Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1 | dnl Process this file with autoconf 2.0 or later to make a configure script. |
| 2 | AC_REVISION($Revision$) |
Martin v. Löwis | 9701732 | 2002-04-12 17:25:21 +0000 | [diff] [blame] | 3 | AC_PREREQ(2.53) |
Guido van Rossum | 6085e32 | 1993-12-26 18:24:40 +0000 | [diff] [blame] | 4 | AC_INIT(Include/object.h) |
Martin v. Löwis | 4f1cd8b | 2001-07-26 13:41:06 +0000 | [diff] [blame] | 5 | AC_CONFIG_HEADER(pyconfig.h) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 6 | |
Martin v. Löwis | 1143799 | 2002-04-12 09:54:03 +0000 | [diff] [blame] | 7 | # This is for stuff that absolutely must end up in pyconfig.h. |
| 8 | # Please use pyport.h instead, if possible. |
| 9 | AH_BOTTOM([ |
Martin v. Löwis | 1143799 | 2002-04-12 09:54:03 +0000 | [diff] [blame] | 10 | /* Define the macros needed if on a UnixWare 7.x system. */ |
| 11 | #if defined(__USLC__) && defined(__SCO_VERSION__) |
| 12 | #define STRICT_SYSV_CURSES /* Don't use ncurses extensions */ |
| 13 | #endif |
| 14 | ]) |
| 15 | |
Guido van Rossum | 642b678 | 1997-07-19 19:35:41 +0000 | [diff] [blame] | 16 | # Set VERSION so we only need to edit in one place (i.e., here) |
| 17 | AC_SUBST(VERSION) |
Andrew M. Kuchling | 54a3941 | 2002-02-11 16:30:54 +0000 | [diff] [blame] | 18 | VERSION=2.3 |
Guido van Rossum | 642b678 | 1997-07-19 19:35:41 +0000 | [diff] [blame] | 19 | |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 20 | AC_SUBST(SOVERSION) |
| 21 | SOVERSION=1.0 |
| 22 | |
Martin v. Löwis | 6f18a3c | 2002-07-20 08:51:52 +0000 | [diff] [blame] | 23 | # The later defininition of _XOPEN_SOURCE disables certain features |
| 24 | # on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone). |
| 25 | AC_DEFINE(_GNU_SOURCE, 1, [Define on Linux to activate all library features]) |
| 26 | |
| 27 | # The definition of _GNU_SOURCE potentially causes a change of the value |
| 28 | # of _XOPEN_SOURCE. So define it only conditionally. |
| 29 | AH_VERBATIM([_XOPEN_SOURCE], |
| 30 | [/* Define on UNIX to activate XPG/5 features. */ |
| 31 | #ifndef _XOPEN_SOURCE |
| 32 | # define _XOPEN_SOURCE 500 |
| 33 | #endif]) |
| 34 | AC_DEFINE(_XOPEN_SOURCE, 500) |
| 35 | |
Neil Schemenauer | 4edbc2a | 2001-03-22 00:34:03 +0000 | [diff] [blame] | 36 | # Arguments passed to configure. |
| 37 | AC_SUBST(CONFIG_ARGS) |
| 38 | CONFIG_ARGS="$ac_configure_args" |
| 39 | |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 40 | |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 41 | AC_ARG_ENABLE(framework, |
| 42 | [ --enable-framework[=INSTALLDIR] Build (MacOSX|Darwin) framework],[ |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 43 | case $enableval in |
| 44 | yes) |
| 45 | enableval=/Library/Frameworks |
Jack Jansen | 127e56e | 2001-09-11 14:41:54 +0000 | [diff] [blame] | 46 | esac |
| 47 | case $enableval in |
| 48 | no) |
| 49 | PYTHONFRAMEWORK= |
| 50 | PYTHONFRAMEWORKDIR=no-framework |
| 51 | PYTHONFRAMEWORKPREFIX= |
| 52 | PYTHONFRAMEWORKINSTALLDIR= |
| 53 | enable_framework= |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 54 | ;; |
| 55 | *) |
Jack Jansen | 127e56e | 2001-09-11 14:41:54 +0000 | [diff] [blame] | 56 | PYTHONFRAMEWORK=Python |
| 57 | PYTHONFRAMEWORKDIR=Python.framework |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 58 | PYTHONFRAMEWORKPREFIX=$enableval |
Jack Jansen | 127e56e | 2001-09-11 14:41:54 +0000 | [diff] [blame] | 59 | PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR |
| 60 | prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 61 | esac |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 62 | ],[ |
| 63 | PYTHONFRAMEWORK= |
Jack Jansen | 127e56e | 2001-09-11 14:41:54 +0000 | [diff] [blame] | 64 | PYTHONFRAMEWORKDIR=no-framework |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 65 | PYTHONFRAMEWORKPREFIX= |
| 66 | PYTHONFRAMEWORKINSTALLDIR= |
| 67 | enable_framework= |
| 68 | ]) |
| 69 | AC_SUBST(PYTHONFRAMEWORK) |
| 70 | AC_SUBST(PYTHONFRAMEWORKDIR) |
| 71 | AC_SUBST(PYTHONFRAMEWORKPREFIX) |
| 72 | AC_SUBST(PYTHONFRAMEWORKINSTALLDIR) |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 73 | |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 74 | ##AC_ARG_WITH(dyld, |
| 75 | ##[ --with-dyld Use (OpenStep|Rhapsody) dynamic linker],,) |
| 76 | ## |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 77 | # Set name for machine-dependent library files |
| 78 | AC_SUBST(MACHDEP) |
| 79 | AC_MSG_CHECKING(MACHDEP) |
| 80 | if test -z "$MACHDEP" |
| 81 | then |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 82 | ac_sys_system=`uname -s` |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 83 | if test "$ac_sys_system" = "AIX" -o "$ac_sys_system" = "Monterey64"; then |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 84 | ac_sys_release=`uname -v` |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 85 | else |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 86 | ac_sys_release=`uname -r` |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 87 | fi |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 88 | ac_md_system=`echo $ac_sys_system | |
| 89 | tr -d '[/ ]' | tr '[[A-Z]]' '[[a-z]]'` |
| 90 | ac_md_release=`echo $ac_sys_release | |
Guido van Rossum | 67b2659 | 2001-10-20 14:21:45 +0000 | [diff] [blame] | 91 | tr -d '[/ ]' | sed 's/^[[A-Z]]\.//' | sed 's/\..*//'` |
Guido van Rossum | b97ef17 | 1997-09-28 05:44:03 +0000 | [diff] [blame] | 92 | MACHDEP="$ac_md_system$ac_md_release" |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 93 | |
Guido van Rossum | bcd91e0 | 1997-03-20 20:46:29 +0000 | [diff] [blame] | 94 | case $MACHDEP in |
Andrew M. Kuchling | 5a3e4cb | 2001-07-20 19:29:04 +0000 | [diff] [blame] | 95 | cygwin*) MACHDEP="cygwin";; |
Jack Jansen | 8a97f4a | 2001-12-05 23:27:32 +0000 | [diff] [blame] | 96 | darwin*) MACHDEP="darwin";; |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 97 | atheos*) MACHDEP="atheos";; |
Guido van Rossum | b97ef17 | 1997-09-28 05:44:03 +0000 | [diff] [blame] | 98 | '') MACHDEP="unknown";; |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 99 | esac |
| 100 | fi |
Guido van Rossum | 9192267 | 1997-10-09 20:24:13 +0000 | [diff] [blame] | 101 | |
| 102 | # |
| 103 | # SGI compilers allow the specification of the both the ABI and the |
| 104 | # ISA on the command line. Depending on the values of these switches, |
| 105 | # different and often incompatable code will be generated. |
| 106 | # |
| 107 | # The SGI_ABI variable can be used to modify the CC and LDFLAGS and |
| 108 | # thus supply support for various ABI/ISA combinations. The MACHDEP |
| 109 | # variable is also adjusted. |
| 110 | # |
| 111 | AC_SUBST(SGI_ABI) |
| 112 | if test ! -z "$SGI_ABI" |
| 113 | then |
| 114 | CC="cc $SGI_ABI" |
| 115 | LDFLAGS="$SGI_ABI $LDFLAGS" |
| 116 | MACHDEP=`echo "${MACHDEP}${SGI_ABI}" | sed 's/ *//g'` |
| 117 | fi |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 118 | AC_MSG_RESULT($MACHDEP) |
| 119 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 120 | # checks for alternative programs |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 121 | AC_MSG_CHECKING(for --without-gcc) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 122 | AC_ARG_WITH(gcc, [ --without-gcc never use gcc], [ |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 123 | case $withval in |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 124 | no) CC=cc |
| 125 | without_gcc=yes;; |
| 126 | yes) CC=gcc |
| 127 | without_gcc=no;; |
| 128 | *) CC=$withval |
| 129 | without_gcc=$withval;; |
Guido van Rossum | 55a214e | 1995-09-13 17:48:09 +0000 | [diff] [blame] | 130 | esac], [ |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 131 | case $ac_sys_system in |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 132 | AIX*) CC=cc_r |
| 133 | without_gcc=;; |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 134 | BeOS*) |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 135 | case $BE_HOST_CPU in |
| 136 | ppc) |
Fred Drake | 5790be1 | 2000-10-09 17:06:13 +0000 | [diff] [blame] | 137 | CC=mwcc |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 138 | without_gcc=yes |
Mark Hammond | 8235ea1 | 2002-07-19 06:55:41 +0000 | [diff] [blame] | 139 | OPT="-O -export pragma" |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 140 | LDFLAGS="$LDFLAGS -nodup" |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 141 | ;; |
| 142 | x86) |
Fred Drake | 5790be1 | 2000-10-09 17:06:13 +0000 | [diff] [blame] | 143 | CC=gcc |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 144 | without_gcc=no |
Fred Drake | 5790be1 | 2000-10-09 17:06:13 +0000 | [diff] [blame] | 145 | OPT=-O |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 146 | ;; |
| 147 | *) |
Fred Drake | 5790be1 | 2000-10-09 17:06:13 +0000 | [diff] [blame] | 148 | AC_ERROR(Unknown BeOS platform \"$BE_HOST_CPU\") |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 149 | ;; |
| 150 | esac |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 151 | AR="\$(srcdir)/Modules/ar_beos" |
| 152 | RANLIB=: |
Guido van Rossum | 7a5f420 | 1999-01-12 20:30:23 +0000 | [diff] [blame] | 153 | ;; |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 154 | Monterey*) |
| 155 | RANLIB=: |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 156 | without_gcc=;; |
| 157 | *) without_gcc=no;; |
Guido van Rossum | 55a214e | 1995-09-13 17:48:09 +0000 | [diff] [blame] | 158 | esac]) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 159 | AC_MSG_RESULT($without_gcc) |
| 160 | |
Guido van Rossum | 2755290 | 2001-01-23 01:52:26 +0000 | [diff] [blame] | 161 | AC_SUBST(CXX) |
Guido van Rossum | 9501219 | 1999-12-16 17:50:52 +0000 | [diff] [blame] | 162 | AC_SUBST(MAINOBJ) |
Fred Drake | a1a84e7 | 2001-03-06 05:52:16 +0000 | [diff] [blame] | 163 | MAINOBJ=python.o |
Guido van Rossum | 9501219 | 1999-12-16 17:50:52 +0000 | [diff] [blame] | 164 | AC_MSG_CHECKING(for --with-cxx=<compiler>) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 165 | AC_ARG_WITH(cxx, [ --with-cxx=<compiler> enable C++ support],[ |
Martin v. Löwis | 537970f | 2000-12-13 17:37:02 +0000 | [diff] [blame] | 166 | check_cxx=no |
Guido van Rossum | 9501219 | 1999-12-16 17:50:52 +0000 | [diff] [blame] | 167 | case $withval in |
| 168 | no) CXX= |
| 169 | with_cxx=no;; |
| 170 | *) CXX=$withval |
Fred Drake | a1a84e7 | 2001-03-06 05:52:16 +0000 | [diff] [blame] | 171 | MAINOBJ=ccpython.o |
Guido van Rossum | 9501219 | 1999-12-16 17:50:52 +0000 | [diff] [blame] | 172 | with_cxx=$withval;; |
| 173 | esac], [ |
| 174 | with_cxx=no |
Martin v. Löwis | 537970f | 2000-12-13 17:37:02 +0000 | [diff] [blame] | 175 | check_cxx=yes |
Guido van Rossum | 9501219 | 1999-12-16 17:50:52 +0000 | [diff] [blame] | 176 | ]) |
| 177 | AC_MSG_RESULT($with_cxx) |
Martin v. Löwis | 537970f | 2000-12-13 17:37:02 +0000 | [diff] [blame] | 178 | |
Michael W. Hudson | 5424113 | 2001-12-07 15:38:26 +0000 | [diff] [blame] | 179 | if test "$with_cxx" = "yes" |
| 180 | then |
| 181 | AC_ERROR(must supply a compiler when using --with-cxx) |
| 182 | fi |
| 183 | |
Martin v. Löwis | 537970f | 2000-12-13 17:37:02 +0000 | [diff] [blame] | 184 | dnl The following fragment works similar to AC_PROG_CXX. |
| 185 | dnl It does not fail if CXX is not found, and it is not executed if |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 186 | dnl --without-cxx was given. |
Martin v. Löwis | 537970f | 2000-12-13 17:37:02 +0000 | [diff] [blame] | 187 | dnl Finally, it does not test whether CXX is g++. |
| 188 | |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 189 | dnl Autoconf 2.5x does not have AC_PROG_CXX_WORKS anymore |
| 190 | ifdef([AC_PROG_CXX_WORKS],[], |
| 191 | [AC_DEFUN([AC_PROG_CXX_WORKS], |
| 192 | [AC_LANG_PUSH(C++)dnl |
| 193 | _AC_COMPILER_EXEEXT |
| 194 | AC_LANG_POP() |
| 195 | ] |
| 196 | )]) |
| 197 | |
Martin v. Löwis | 537970f | 2000-12-13 17:37:02 +0000 | [diff] [blame] | 198 | if test "$check_cxx" = "yes" |
| 199 | then |
| 200 | AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, notfound) |
| 201 | if test "$CXX" = "notfound" |
| 202 | then |
| 203 | CXX= |
| 204 | else |
| 205 | AC_PROG_CXX_WORKS |
| 206 | fi |
| 207 | fi |
| 208 | |
Guido van Rossum | 03ad99f | 1995-03-09 14:09:54 +0000 | [diff] [blame] | 209 | # If the user switches compilers, we can't believe the cache |
| 210 | if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" |
| 211 | then |
| 212 | AC_ERROR(cached CC is different -- throw away $cache_file |
| 213 | (it is also a good idea to do 'make clean' before compiling)) |
| 214 | fi |
| 215 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 216 | AC_PROG_CC |
Martin v. Löwis | 1d5ecb7 | 2001-08-09 10:29:44 +0000 | [diff] [blame] | 217 | |
| 218 | # checks for UNIX variants that set C preprocessor variables |
| 219 | AC_AIX |
| 220 | AC_MINIX |
| 221 | |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 222 | AC_EXEEXT |
Neil Schemenauer | 3ae1d0a | 2001-01-27 06:54:42 +0000 | [diff] [blame] | 223 | AC_MSG_CHECKING(for --with-suffix) |
| 224 | AC_ARG_WITH(suffix, [ --with-suffix=.exe set executable suffix],[ |
| 225 | case $withval in |
| 226 | no) EXEEXT=;; |
| 227 | yes) EXEEXT=.exe;; |
| 228 | *) EXEEXT=$withval;; |
| 229 | esac]) |
| 230 | AC_MSG_RESULT($EXEEXT) |
Jack Jansen | 1999ef4 | 2001-12-06 21:47:20 +0000 | [diff] [blame] | 231 | |
Jack Jansen | 9a66b6d | 2001-08-08 13:56:14 +0000 | [diff] [blame] | 232 | # Test whether we're running on a non-case-sensitive system, in which |
| 233 | # case we give a warning if no ext is given |
Jack Jansen | 1999ef4 | 2001-12-06 21:47:20 +0000 | [diff] [blame] | 234 | AC_SUBST(BUILDEXEEXT) |
| 235 | AC_MSG_CHECKING(for case-insensitive build directory) |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 236 | if test -d "${srcdir}/python" |
Jack Jansen | 9a66b6d | 2001-08-08 13:56:14 +0000 | [diff] [blame] | 237 | then |
Jack Jansen | 1999ef4 | 2001-12-06 21:47:20 +0000 | [diff] [blame] | 238 | AC_MSG_RESULT(yes) |
| 239 | BUILDEXEEXT=.exe |
| 240 | else |
| 241 | AC_MSG_RESULT(no) |
Jack Jansen | dd19cf8 | 2001-12-06 22:36:17 +0000 | [diff] [blame] | 242 | BUILDEXEEXT=$EXEEXT |
Jack Jansen | 9a66b6d | 2001-08-08 13:56:14 +0000 | [diff] [blame] | 243 | fi |
Guido van Rossum | fb84255 | 1997-08-06 23:42:07 +0000 | [diff] [blame] | 244 | |
Guido van Rossum | dd997f7 | 1998-10-07 19:58:26 +0000 | [diff] [blame] | 245 | case $MACHDEP in |
| 246 | bsdos*) |
| 247 | case $CC in |
| 248 | gcc) CC="$CC -D_HAVE_BSDI";; |
| 249 | esac;; |
| 250 | esac |
| 251 | |
Guido van Rossum | 8456161 | 1997-08-21 00:08:11 +0000 | [diff] [blame] | 252 | case $ac_sys_system in |
| 253 | hp*|HP*) |
| 254 | case $CC in |
Guido van Rossum | cd5ff9f | 2000-09-22 16:15:54 +0000 | [diff] [blame] | 255 | cc|*/cc) CC="$CC -Ae";; |
Guido van Rossum | 8456161 | 1997-08-21 00:08:11 +0000 | [diff] [blame] | 256 | esac;; |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 257 | Monterey*) |
| 258 | case $CC in |
| 259 | cc) CC="$CC -Wl,-Bexport";; |
| 260 | esac;; |
Martin v. Löwis | e8964d4 | 2001-03-06 12:09:07 +0000 | [diff] [blame] | 261 | SunOS*) |
| 262 | # Some functions have a prototype only with that define, e.g. confstr |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 263 | AC_DEFINE(__EXTENSIONS__, 1, [Defined on Solaris to see additional function prototypes.]) |
Martin v. Löwis | e8964d4 | 2001-03-06 12:09:07 +0000 | [diff] [blame] | 264 | ;; |
Guido van Rossum | 8456161 | 1997-08-21 00:08:11 +0000 | [diff] [blame] | 265 | esac |
| 266 | |
Martin v. Löwis | e8964d4 | 2001-03-06 12:09:07 +0000 | [diff] [blame] | 267 | |
Neil Schemenauer | 61c5115 | 2001-01-26 16:18:16 +0000 | [diff] [blame] | 268 | AC_SUBST(LIBRARY) |
| 269 | AC_MSG_CHECKING(LIBRARY) |
| 270 | if test -z "$LIBRARY" |
| 271 | then |
| 272 | LIBRARY='libpython$(VERSION).a' |
| 273 | fi |
| 274 | AC_MSG_RESULT($LIBRARY) |
| 275 | |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 276 | # LDLIBRARY is the name of the library to link against (as opposed to the |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 277 | # name of the library into which to insert object files). BLDLIBRARY is also |
| 278 | # the library to link against, usually. On Mac OS X frameworks, BLDLIBRARY |
| 279 | # is blank as the main program is not linked directly against LDLIBRARY. |
| 280 | # LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On |
| 281 | # systems without shared libraries, LDLIBRARY is the same as LIBRARY |
| 282 | # (defined in the Makefiles). On Cygwin LDLIBRARY is the import library, |
| 283 | # DLLLIBRARY is the shared (i.e., DLL) library. |
| 284 | # |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 285 | # RUNSHARED is used to run shared python without installed libraries |
| 286 | # |
| 287 | # INSTSONAME is the name of the shared library that will be use to install |
| 288 | # on the system - some systems like version suffix, others don't |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 289 | AC_SUBST(LDLIBRARY) |
Guido van Rossum | 2755290 | 2001-01-23 01:52:26 +0000 | [diff] [blame] | 290 | AC_SUBST(DLLLIBRARY) |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 291 | AC_SUBST(BLDLIBRARY) |
| 292 | AC_SUBST(LDLIBRARYDIR) |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 293 | AC_SUBST(INSTSONAME) |
| 294 | AC_SUBST(RUNSHARED) |
Neil Schemenauer | 61c5115 | 2001-01-26 16:18:16 +0000 | [diff] [blame] | 295 | LDLIBRARY="$LIBRARY" |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 296 | BLDLIBRARY='$(LDLIBRARY)' |
Martin v. Löwis | 09bdf72 | 2002-05-08 08:51:29 +0000 | [diff] [blame] | 297 | INSTSONAME='$(LDLIBRARY)' |
Guido van Rossum | 2755290 | 2001-01-23 01:52:26 +0000 | [diff] [blame] | 298 | DLLLIBRARY='' |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 299 | LDLIBRARYDIR='' |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 300 | RUNSHARED='' |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 301 | |
Guido van Rossum | fb84255 | 1997-08-06 23:42:07 +0000 | [diff] [blame] | 302 | # LINKCC is the command that links the python executable -- default is $(CC). |
Martin v. Löwis | b7da67a | 2001-10-18 15:35:38 +0000 | [diff] [blame] | 303 | # If CXX is set, and if it is needed to link a main function that was |
| 304 | # compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable: |
| 305 | # python might then depend on the C++ runtime |
Fred Drake | 5790be1 | 2000-10-09 17:06:13 +0000 | [diff] [blame] | 306 | # This is altered for AIX in order to build the export list before |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 307 | # linking. |
Guido van Rossum | fb84255 | 1997-08-06 23:42:07 +0000 | [diff] [blame] | 308 | AC_SUBST(LINKCC) |
| 309 | AC_MSG_CHECKING(LINKCC) |
| 310 | if test -z "$LINKCC" |
| 311 | then |
Martin v. Löwis | b7da67a | 2001-10-18 15:35:38 +0000 | [diff] [blame] | 312 | if test -z "$CXX"; then |
| 313 | LINKCC="\$(PURIFY) \$(CC)" |
| 314 | else |
Martin v. Löwis | 1931ca7 | 2002-06-01 21:39:58 +0000 | [diff] [blame] | 315 | echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext |
Martin v. Löwis | b7da67a | 2001-10-18 15:35:38 +0000 | [diff] [blame] | 316 | $CXX -c conftest.$ac_ext 2>&5 |
| 317 | if $CC -o conftest$ac_exeext conftest.$ac_objext 2>&5 \ |
| 318 | && test -s conftest$ac_exeext && ./conftest$ac_exeext |
| 319 | then |
| 320 | LINKCC="\$(PURIFY) \$(CC)" |
| 321 | else |
| 322 | LINKCC="\$(PURIFY) \$(CXX)" |
| 323 | fi |
| 324 | rm -fr conftest* |
| 325 | fi |
Guido van Rossum | fb84255 | 1997-08-06 23:42:07 +0000 | [diff] [blame] | 326 | case $ac_sys_system in |
| 327 | AIX*) |
Jeremy Hylton | 90d1006 | 2002-03-08 21:43:51 +0000 | [diff] [blame] | 328 | LINKCC="\$(srcdir)/Modules/makexp_aix Modules/python.exp \"\" \$(LIBRARY); $LINKCC";; |
Guido van Rossum | 3c4bb80 | 1997-12-18 23:55:32 +0000 | [diff] [blame] | 329 | dgux*) |
Martin v. Löwis | 4e732dc | 2002-03-19 15:15:32 +0000 | [diff] [blame] | 330 | LINKCC="LD_RUN_PATH=$libdir $LINKCC";; |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 331 | Monterey64*) |
Martin v. Löwis | 4e732dc | 2002-03-19 15:15:32 +0000 | [diff] [blame] | 332 | LINKCC="$LINKCC -L/usr/lib/ia64l64";; |
Guido van Rossum | fb84255 | 1997-08-06 23:42:07 +0000 | [diff] [blame] | 333 | esac |
| 334 | fi |
| 335 | AC_MSG_RESULT($LINKCC) |
| 336 | |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 337 | AC_MSG_CHECKING(for --enable-shared) |
| 338 | AC_ARG_ENABLE(shared, |
| 339 | [ --enable-shared disable/enable building shared python library]) |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 340 | |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 341 | if test -z "$enable_shared" |
| 342 | then |
Martin v. Löwis | b51033d | 2002-05-03 05:53:15 +0000 | [diff] [blame] | 343 | case $ac_sys_system in |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 344 | CYGWIN* | atheos*) |
Martin v. Löwis | b51033d | 2002-05-03 05:53:15 +0000 | [diff] [blame] | 345 | enable_shared="yes";; |
| 346 | *) |
| 347 | enable_shared="no";; |
| 348 | esac |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 349 | fi |
| 350 | AC_MSG_RESULT($enable_shared) |
| 351 | |
| 352 | |
| 353 | AC_MSG_CHECKING(LDLIBRARY) |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 354 | |
Guido van Rossum | b855216 | 2001-09-05 14:58:11 +0000 | [diff] [blame] | 355 | # MacOSX framework builds need more magic. LDLIBRARY is the dynamic |
| 356 | # library that we build, but we do not want to link against it (we |
| 357 | # will find it with a -framework option). For this reason there is an |
| 358 | # extra variable BLDLIBRARY against which Python and the extension |
| 359 | # modules are linked, BLDLIBRARY. This is normally the same as |
| 360 | # LDLIBRARY, but empty for MacOSX framework builds. |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 361 | if test "$enable_framework" |
| 362 | then |
| 363 | LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)' |
| 364 | LDLIBRARYDIR='$(PYTHONFRAMEWORKDIR)' |
| 365 | BLDLIBRARY='' |
| 366 | else |
| 367 | BLDLIBRARY='$(LDLIBRARY)' |
| 368 | fi |
| 369 | |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 370 | # Other platforms follow |
| 371 | if test $enable_shared = "yes"; then |
Mark Hammond | 8235ea1 | 2002-07-19 06:55:41 +0000 | [diff] [blame] | 372 | AC_DEFINE(Py_ENABLE_SHARED, 1, [Defined if Python is built as a shared library.]) |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 373 | case $ac_sys_system in |
| 374 | BeOS*) |
| 375 | LDLIBRARY='libpython$(VERSION).so' |
| 376 | ;; |
| 377 | CYGWIN*) |
| 378 | LDLIBRARY='libpython$(VERSION).dll.a' |
| 379 | DLLLIBRARY='libpython$(VERSION).dll' |
| 380 | ;; |
| 381 | SunOS*) |
| 382 | LDLIBRARY='libpython$(VERSION).so' |
| 383 | BLDLIBRARY='-Wl,-rpath,$(LIBDIR) -L. -lpython$(VERSION)' |
| 384 | RUNSHARED=LD_LIBRARY_PATH=`pwd`:$LD_LIBRARY_PATH |
| 385 | ;; |
Martin v. Löwis | 1bc894b | 2002-07-30 20:19:58 +0000 | [diff] [blame] | 386 | Linux*|GNU*) |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 387 | LDLIBRARY='libpython$(VERSION).so' |
| 388 | BLDLIBRARY='-L. -lpython$(VERSION)' |
| 389 | RUNSHARED=LD_LIBRARY_PATH=`pwd`:$LD_LIBRARY_PATH |
| 390 | INSTSONAME="$LDLIBRARY".$SOVERSION |
| 391 | ;; |
| 392 | hp*|HP*) |
| 393 | LDLIBRARY='libpython$(VERSION).sl' |
| 394 | BLDLIBRARY='-Wl,+b,$(LIBDIR) -L. -lpython$(VERSION)' |
| 395 | RUNSHARED=SHLIB_PATH=`pwd`:$SHLIB_PATH |
| 396 | ;; |
| 397 | OSF*) |
| 398 | LDLIBRARY='libpython$(VERSION).so' |
| 399 | BLDLIBRARY='-rpath $(LIBDIR) -L. -lpython$(VERSION)' |
| 400 | RUNSHARED=LD_LIBRARY_PATH=`pwd`:$LD_LIBRARY_PATH |
| 401 | ;; |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 402 | atheos*) |
| 403 | LDLIBRARY='libpython$(VERSION).so' |
| 404 | BLDLIBRARY='-L. -lpython$(VERSION)' |
| 405 | RUNSHARED=DLL_PATH=`pwd`:${DLL_PATH:-/atheos/sys/libs:/atheos/autolnk/lib} |
| 406 | ;; |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 407 | esac |
| 408 | # DG/UX requires some fancy ld contortions to produce a .so from an .a |
| 409 | case $MACHDEP in |
| 410 | dguxR4) |
| 411 | LDLIBRARY='libpython$(VERSION).so' |
| 412 | OPT="$OPT -pic" |
| 413 | ;; |
| 414 | esac |
| 415 | fi |
| 416 | |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 417 | AC_MSG_RESULT($LDLIBRARY) |
| 418 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 419 | AC_PROG_RANLIB |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 420 | AC_SUBST(AR) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 421 | AC_CHECK_PROGS(AR, ar aal, ar) |
Neil Schemenauer | a42c827 | 2001-03-31 00:01:55 +0000 | [diff] [blame] | 422 | |
| 423 | case $MACHDEP in |
Neil Schemenauer | af5567f | 2001-10-21 22:32:04 +0000 | [diff] [blame] | 424 | bsdos*|hp*|HP*) |
| 425 | # install -d does not work on BSDI or HP-UX |
Neil Schemenauer | a42c827 | 2001-03-31 00:01:55 +0000 | [diff] [blame] | 426 | if test -z "$INSTALL" |
| 427 | then |
| 428 | INSTALL="${srcdir}/install-sh -c" |
| 429 | fi |
| 430 | esac |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 431 | AC_PROG_INSTALL |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 432 | |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 433 | # Not every filesystem supports hard links |
| 434 | AC_SUBST(LN) |
| 435 | if test -z "$LN" ; then |
| 436 | case $ac_sys_system in |
| 437 | BeOS*) LN="ln -s";; |
Guido van Rossum | aef734b | 2001-01-10 21:09:12 +0000 | [diff] [blame] | 438 | CYGWIN*) LN="ln -s";; |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 439 | atheos*) LN="ln -s";; |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 440 | *) LN=ln;; |
| 441 | esac |
| 442 | fi |
| 443 | |
Fred Drake | 9f71582 | 2001-07-11 06:27:00 +0000 | [diff] [blame] | 444 | # Check for --with-pydebug |
| 445 | AC_MSG_CHECKING(for --with-pydebug) |
| 446 | AC_ARG_WITH(pydebug, |
| 447 | [ --with-pydebug build with Py_DEBUG defined], [ |
| 448 | if test "$withval" != no |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 449 | then |
| 450 | AC_DEFINE(Py_DEBUG, 1, |
| 451 | [Define if you want to build an interpreter with many run-time checks.]) |
| 452 | AC_MSG_RESULT(yes); |
| 453 | Py_DEBUG='true' |
Fred Drake | 9f71582 | 2001-07-11 06:27:00 +0000 | [diff] [blame] | 454 | else AC_MSG_RESULT(no); Py_DEBUG='false' |
| 455 | fi], |
| 456 | [AC_MSG_RESULT(no)]) |
| 457 | |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 458 | # Optimizer/debugger flags |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 459 | AC_SUBST(OPT) |
Guido van Rossum | 4e8af44 | 1994-08-19 15:33:54 +0000 | [diff] [blame] | 460 | if test -z "$OPT" |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 461 | then |
Guido van Rossum | b5875b6 | 1997-07-18 23:29:09 +0000 | [diff] [blame] | 462 | case $GCC in |
| 463 | yes) |
| 464 | case $ac_cv_prog_cc_g in |
Guido van Rossum | 2242f2f | 2001-04-11 20:58:20 +0000 | [diff] [blame] | 465 | yes) |
Fred Drake | 9f71582 | 2001-07-11 06:27:00 +0000 | [diff] [blame] | 466 | if test "$Py_DEBUG" = 'true' ; then |
| 467 | # Optimization messes up debuggers, so turn it off for |
| 468 | # debug builds. |
| 469 | OPT="-g -Wall -Wstrict-prototypes" |
| 470 | else |
| 471 | OPT="-g -O3 -Wall -Wstrict-prototypes" |
| 472 | fi;; |
Guido van Rossum | 2242f2f | 2001-04-11 20:58:20 +0000 | [diff] [blame] | 473 | *) |
Fred Drake | 9f71582 | 2001-07-11 06:27:00 +0000 | [diff] [blame] | 474 | OPT="-O3 -Wall -Wstrict-prototypes";; |
| 475 | esac |
| 476 | ;; |
Guido van Rossum | 2242f2f | 2001-04-11 20:58:20 +0000 | [diff] [blame] | 477 | *) |
| 478 | case $ac_sys_system in |
Martin v. Löwis | 25ae43b | 2001-10-07 08:39:18 +0000 | [diff] [blame] | 479 | OpenUNIX*|UnixWare*) |
Guido van Rossum | 2242f2f | 2001-04-11 20:58:20 +0000 | [diff] [blame] | 480 | OPT="-O -K pentium,host,inline,loop_unroll,alloca ";; |
| 481 | *) |
| 482 | OPT="-O";; |
Guido van Rossum | b418f89 | 1996-07-30 18:06:02 +0000 | [diff] [blame] | 483 | esac |
Guido van Rossum | 2242f2f | 2001-04-11 20:58:20 +0000 | [diff] [blame] | 484 | esac |
Jack Jansen | ca06bc6 | 2001-08-03 15:32:23 +0000 | [diff] [blame] | 485 | case $ac_sys_system in |
| 486 | Darwin*) |
Jack Jansen | 524a098 | 2002-03-12 15:25:52 +0000 | [diff] [blame] | 487 | OPT="$OPT -Wno-long-double -no-cpp-precomp";; |
Jack Jansen | ca06bc6 | 2001-08-03 15:32:23 +0000 | [diff] [blame] | 488 | esac |
Guido van Rossum | 4e8af44 | 1994-08-19 15:33:54 +0000 | [diff] [blame] | 489 | fi |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 490 | |
Fred Drake | e1ceaa0 | 2001-12-04 20:55:47 +0000 | [diff] [blame] | 491 | if test "$Py_DEBUG" = 'true'; then |
| 492 | : |
| 493 | else |
| 494 | OPT="-DNDEBUG $OPT" |
| 495 | fi |
| 496 | |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 497 | # The current (beta) Monterey compiler dies with optimizations |
| 498 | case $ac_sys_system in |
| 499 | Monterey*) OPT="";; |
| 500 | esac |
| 501 | |
Guido van Rossum | 6f2260e | 1996-09-09 16:21:03 +0000 | [diff] [blame] | 502 | if test "$ac_arch_flags" |
Guido van Rossum | c5a3903 | 1996-07-31 17:35:03 +0000 | [diff] [blame] | 503 | then |
| 504 | OPT="$OPT $ac_arch_flags" |
| 505 | fi |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 506 | |
Guido van Rossum | 9192267 | 1997-10-09 20:24:13 +0000 | [diff] [blame] | 507 | AC_MSG_CHECKING(whether $CC accepts -OPT:Olimit=0) |
| 508 | AC_CACHE_VAL(ac_cv_opt_olimit_ok, |
| 509 | [ac_save_cc="$CC" |
| 510 | CC="$CC -OPT:Olimit=0" |
| 511 | AC_TRY_RUN([int main() { return 0; }], |
| 512 | ac_cv_opt_olimit_ok=yes, |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 513 | ac_cv_opt_olimit_ok=no, |
Guido van Rossum | 9192267 | 1997-10-09 20:24:13 +0000 | [diff] [blame] | 514 | ac_cv_opt_olimit_ok=no) |
| 515 | CC="$ac_save_cc"]) |
| 516 | AC_MSG_RESULT($ac_cv_opt_olimit_ok) |
Guido van Rossum | 2efa34b | 1997-10-23 17:43:11 +0000 | [diff] [blame] | 517 | if test $ac_cv_opt_olimit_ok = yes; then |
Guido van Rossum | 5839e58 | 2000-10-09 19:52:35 +0000 | [diff] [blame] | 518 | case $ac_sys_system in |
| 519 | Darwin*) OPT="$OPT" ;; |
| 520 | *) OPT="$OPT -OPT:Olimit=0";; |
| 521 | esac |
Guido van Rossum | f867812 | 1998-07-07 21:05:09 +0000 | [diff] [blame] | 522 | else |
| 523 | AC_MSG_CHECKING(whether $CC accepts -Olimit 1500) |
| 524 | AC_CACHE_VAL(ac_cv_olimit_ok, |
| 525 | [ac_save_cc="$CC" |
| 526 | CC="$CC -Olimit 1500" |
| 527 | AC_TRY_RUN([int main() { return 0; }], |
| 528 | ac_cv_olimit_ok=yes, |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 529 | ac_cv_olimit_ok=no, |
Guido van Rossum | f867812 | 1998-07-07 21:05:09 +0000 | [diff] [blame] | 530 | ac_cv_olimit_ok=no) |
| 531 | CC="$ac_save_cc"]) |
| 532 | AC_MSG_RESULT($ac_cv_olimit_ok) |
| 533 | if test $ac_cv_olimit_ok = yes; then |
| 534 | OPT="$OPT -Olimit 1500" |
| 535 | fi |
Guido van Rossum | 201afe5 | 1997-05-14 21:14:44 +0000 | [diff] [blame] | 536 | fi |
Guido van Rossum | f867812 | 1998-07-07 21:05:09 +0000 | [diff] [blame] | 537 | |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 538 | # On some compilers, pthreads are available without further options |
| 539 | # (e.g. MacOS X). On some of these systems, the compiler will not |
| 540 | # complain if unaccepted options are passed (e.g. gcc on Mac OS X). |
| 541 | # So we have to see first whether pthreads are available without |
| 542 | # options before we can check whether -Kpthread improves anything. |
| 543 | AC_MSG_CHECKING(whether pthreads are available without options) |
| 544 | AC_CACHE_VAL(ac_cv_pthread_is_default, |
| 545 | [AC_TRY_RUN([ |
| 546 | #include <pthread.h> |
| 547 | |
| 548 | void* routine(void* p){return NULL;} |
| 549 | |
| 550 | int main(){ |
| 551 | pthread_t p; |
| 552 | if(pthread_create(&p,NULL,routine,NULL)!=0) |
| 553 | return 1; |
Jack Jansen | 4f8d054 | 2002-03-08 13:43:01 +0000 | [diff] [blame] | 554 | (void)pthread_detach(p); |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 555 | return 0; |
| 556 | } |
| 557 | ], |
| 558 | ac_cv_pthread_is_default=yes, |
| 559 | ac_cv_pthread_is_default=no, |
| 560 | ac_cv_pthread_is_default=no) |
| 561 | ]) |
| 562 | AC_MSG_RESULT($ac_cv_pthread_is_default) |
| 563 | |
| 564 | |
| 565 | if test $ac_cv_pthread_is_default = yes |
| 566 | then |
| 567 | ac_cv_kpthread=no |
| 568 | else |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 569 | # -Kpthread, if available, provides the right #defines |
| 570 | # and linker options to make pthread_create available |
Martin v. Löwis | 260aecc | 2001-10-07 08:14:41 +0000 | [diff] [blame] | 571 | # Some compilers won't report that they do not support -Kpthread, |
| 572 | # so we need to run a program to see whether it really made the |
| 573 | # function available. |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 574 | AC_MSG_CHECKING(whether $CC accepts -Kpthread) |
| 575 | AC_CACHE_VAL(ac_cv_kpthread, |
| 576 | [ac_save_cc="$CC" |
| 577 | CC="$CC -Kpthread" |
Martin v. Löwis | 260aecc | 2001-10-07 08:14:41 +0000 | [diff] [blame] | 578 | AC_TRY_RUN([ |
| 579 | #include <pthread.h> |
| 580 | |
| 581 | void* routine(void* p){return NULL;} |
| 582 | |
| 583 | int main(){ |
| 584 | pthread_t p; |
| 585 | if(pthread_create(&p,NULL,routine,NULL)!=0) |
| 586 | return 1; |
Jack Jansen | 4f8d054 | 2002-03-08 13:43:01 +0000 | [diff] [blame] | 587 | (void)pthread_detach(p); |
Martin v. Löwis | 260aecc | 2001-10-07 08:14:41 +0000 | [diff] [blame] | 588 | return 0; |
| 589 | } |
| 590 | ], |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 591 | ac_cv_kpthread=yes, |
Martin v. Löwis | 260aecc | 2001-10-07 08:14:41 +0000 | [diff] [blame] | 592 | ac_cv_kpthread=no, |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 593 | ac_cv_kpthread=no) |
| 594 | CC="$ac_save_cc"]) |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 595 | AC_MSG_RESULT($ac_cv_kpthread) |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 596 | fi |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 597 | |
Fred Drake | ce81d59 | 2000-07-09 14:39:29 +0000 | [diff] [blame] | 598 | dnl # check for ANSI or K&R ("traditional") preprocessor |
| 599 | dnl AC_MSG_CHECKING(for C preprocessor type) |
| 600 | dnl AC_TRY_COMPILE([ |
| 601 | dnl #define spam(name, doc) {#name, &name, #name "() -- " doc} |
| 602 | dnl int foo; |
| 603 | dnl struct {char *name; int *addr; char *doc;} desc = spam(foo, "something"); |
| 604 | dnl ], [;], cpp_type=ansi, AC_DEFINE(HAVE_OLD_CPP) cpp_type=traditional) |
| 605 | dnl AC_MSG_RESULT($cpp_type) |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 606 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 607 | # checks for header files |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 608 | AC_HEADER_STDC |
Martin v. Löwis | 2e64c34 | 2002-03-27 18:49:02 +0000 | [diff] [blame] | 609 | AC_CHECK_HEADERS(dlfcn.h fcntl.h grp.h limits.h langinfo.h \ |
| 610 | libintl.h locale.h ncurses.h poll.h pthread.h \ |
Eric S. Raymond | 1360359 | 2001-01-16 15:01:26 +0000 | [diff] [blame] | 611 | signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h termios.h \ |
Skip Montanaro | 57454e5 | 2002-06-14 20:30:31 +0000 | [diff] [blame] | 612 | sys/audioio.h sys/file.h sys/lock.h sys/mkdev.h sys/modem.h \ |
Andrew M. Kuchling | 881fd90 | 2001-07-14 20:55:52 +0000 | [diff] [blame] | 613 | sys/param.h sys/poll.h sys/select.h sys/socket.h sys/time.h sys/times.h \ |
Martin v. Löwis | 6953233 | 2001-10-13 09:12:41 +0000 | [diff] [blame] | 614 | sys/un.h sys/utsname.h sys/wait.h pty.h term.h libutil.h \ |
Skip Montanaro | 8345f71 | 2002-06-25 05:53:48 +0000 | [diff] [blame] | 615 | sys/resource.h netpacket/packet.h) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 616 | AC_HEADER_DIRENT |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 617 | |
| 618 | # checks for typedefs |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 619 | was_it_defined=no |
| 620 | AC_MSG_CHECKING(for clock_t in time.h) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 621 | AC_EGREP_HEADER(clock_t, time.h, was_it_defined=yes, [ |
| 622 | AC_DEFINE(clock_t, long, [Define to 'long' if <time.h> doesn't define.]) |
| 623 | ]) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 624 | AC_MSG_RESULT($was_it_defined) |
| 625 | |
Neal Norwitz | 1169011 | 2002-07-30 01:08:28 +0000 | [diff] [blame] | 626 | # Check whether using makedev requires defining _OSF_SOURCE |
| 627 | AC_MSG_CHECKING(for makedev) |
| 628 | AC_TRY_LINK([ #include <sys/types.h> ], |
| 629 | [ makedev(0, 0) ], |
| 630 | ac_cv_has_makedev=yes, |
| 631 | ac_cv_has_makedev=no) |
| 632 | if test "$ac_cv_has_makedev" = "no"; then |
| 633 | # we didn't link, try if _OSF_SOURCE will allow us to link |
| 634 | AC_TRY_LINK([ |
| 635 | #define _OSF_SOURCE 1 |
| 636 | #include <sys/types.h> |
| 637 | ], |
| 638 | [ makedev(0, 0) ], |
| 639 | ac_cv_has_makedev=yes, |
| 640 | ac_cv_has_makedev=no) |
| 641 | if test "$ac_cv_has_makedev" = "yes"; then |
| 642 | AC_DEFINE(_OSF_SOURCE, 1, [Define _OSF_SOURCE to get the makedev macro.]) |
| 643 | fi |
| 644 | fi |
| 645 | AC_MSG_RESULT($ac_cv_has_makedev) |
| 646 | if test "$ac_cv_has_makedev" = "yes"; then |
| 647 | AC_DEFINE(HAVE_MAKEDEV, 1, [Define this if you have the makedev macro.]) |
| 648 | fi |
| 649 | |
Guido van Rossum | 810cc51 | 2001-09-09 23:51:39 +0000 | [diff] [blame] | 650 | # Two defines needed to enable largefile support on various platforms |
| 651 | # These may affect some typedefs |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 652 | AC_DEFINE(_LARGEFILE_SOURCE, 1, |
| 653 | [This must be defined on some systems to enable large file support.]) |
| 654 | AC_DEFINE(_FILE_OFFSET_BITS, 64, |
| 655 | [This must be set to 64 on some systems to enable large file support.]) |
Guido van Rossum | 810cc51 | 2001-09-09 23:51:39 +0000 | [diff] [blame] | 656 | |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 657 | # Add some code to confdefs.h so that the test for off_t works on SCO |
| 658 | cat >> confdefs.h <<\EOF |
| 659 | #if defined(SCO_DS) |
| 660 | #undef _OFF_T |
| 661 | #endif |
| 662 | EOF |
| 663 | |
Guido van Rossum | ef2255b | 2000-03-10 22:30:29 +0000 | [diff] [blame] | 664 | # Type availability checks |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 665 | AC_TYPE_MODE_T |
| 666 | AC_TYPE_OFF_T |
| 667 | AC_TYPE_PID_T |
| 668 | AC_TYPE_SIGNAL |
| 669 | AC_TYPE_SIZE_T |
| 670 | AC_TYPE_UID_T |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 671 | |
Guido van Rossum | ef2255b | 2000-03-10 22:30:29 +0000 | [diff] [blame] | 672 | # Sizes of various common basic types |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 673 | AC_CHECK_SIZEOF(int, 4) |
| 674 | AC_CHECK_SIZEOF(long, 4) |
| 675 | AC_CHECK_SIZEOF(void *, 4) |
| 676 | AC_CHECK_SIZEOF(char, 1) |
| 677 | AC_CHECK_SIZEOF(short, 2) |
| 678 | AC_CHECK_SIZEOF(float, 4) |
| 679 | AC_CHECK_SIZEOF(double, 8) |
| 680 | AC_CHECK_SIZEOF(fpos_t, 4) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 681 | |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 682 | AC_MSG_CHECKING(for long long support) |
| 683 | have_long_long=no |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 684 | AC_TRY_COMPILE([], [long long x; x = (long long)0;], [ |
| 685 | AC_DEFINE(HAVE_LONG_LONG, 1, [Define this if you have the type long long.]) |
| 686 | have_long_long=yes |
| 687 | ]) |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 688 | AC_MSG_RESULT($have_long_long) |
Guido van Rossum | 8bc1dfd | 1999-04-10 16:01:48 +0000 | [diff] [blame] | 689 | if test "$have_long_long" = yes ; then |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 690 | AC_CHECK_SIZEOF(long long, 8) |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 691 | fi |
| 692 | |
Barry Warsaw | bc7c7f9 | 2000-08-18 04:53:33 +0000 | [diff] [blame] | 693 | AC_MSG_CHECKING(for uintptr_t support) |
| 694 | have_uintptr_t=no |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 695 | AC_TRY_COMPILE([], [uintptr_t x; x = (uintptr_t)0;], [ |
| 696 | AC_DEFINE(HAVE_UINTPTR_T, 1, [Define this if you have the type uintptr_t.]) |
| 697 | have_uintptr_t=yes |
| 698 | ]) |
Barry Warsaw | bc7c7f9 | 2000-08-18 04:53:33 +0000 | [diff] [blame] | 699 | AC_MSG_RESULT($have_uintptr_t) |
| 700 | if test "$have_uintptr_t" = yes ; then |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 701 | AC_CHECK_SIZEOF(uintptr_t, 4) |
Barry Warsaw | bc7c7f9 | 2000-08-18 04:53:33 +0000 | [diff] [blame] | 702 | fi |
| 703 | |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 704 | # Hmph. AC_CHECK_SIZEOF() doesn't include <sys/types.h>. |
| 705 | AC_MSG_CHECKING(size of off_t) |
| 706 | AC_CACHE_VAL(ac_cv_sizeof_off_t, |
| 707 | [AC_TRY_RUN([#include <stdio.h> |
| 708 | #include <sys/types.h> |
| 709 | main() |
| 710 | { |
| 711 | FILE *f=fopen("conftestval", "w"); |
| 712 | if (!f) exit(1); |
| 713 | fprintf(f, "%d\n", sizeof(off_t)); |
| 714 | exit(0); |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 715 | }], |
| 716 | ac_cv_sizeof_off_t=`cat conftestval`, |
| 717 | ac_cv_sizeof_off_t=0, |
| 718 | ac_cv_sizeof_off_t=4) |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 719 | ]) |
| 720 | AC_MSG_RESULT($ac_cv_sizeof_off_t) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 721 | AC_DEFINE_UNQUOTED(SIZEOF_OFF_T, $ac_cv_sizeof_off_t, |
| 722 | [The number of bytes in an off_t.]) |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 723 | |
| 724 | AC_MSG_CHECKING(whether to enable large file support) |
Guido van Rossum | 8bc1dfd | 1999-04-10 16:01:48 +0000 | [diff] [blame] | 725 | if test "$have_long_long" = yes -a \ |
| 726 | "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \ |
| 727 | "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 728 | AC_DEFINE(HAVE_LARGEFILE_SUPPORT, 1, |
| 729 | [Defined to enable large file support when an off_t is bigger than a long |
| 730 | and long long is available and at least as big as an off_t. You may need |
| 731 | to add some flags for configuration and compilation to enable this mode. |
| 732 | (For Solaris and Linux, the necessary defines are already defined.)]) |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 733 | AC_MSG_RESULT(yes) |
| 734 | else |
| 735 | AC_MSG_RESULT(no) |
| 736 | fi |
| 737 | |
Fred Drake | a3f6e91 | 2000-06-29 20:44:47 +0000 | [diff] [blame] | 738 | # AC_CHECK_SIZEOF() doesn't include <time.h>. |
| 739 | AC_MSG_CHECKING(size of time_t) |
| 740 | AC_CACHE_VAL(ac_cv_sizeof_time_t, |
| 741 | [AC_TRY_RUN([#include <stdio.h> |
| 742 | #include <time.h> |
| 743 | main() |
| 744 | { |
| 745 | FILE *f=fopen("conftestval", "w"); |
| 746 | if (!f) exit(1); |
| 747 | fprintf(f, "%d\n", sizeof(time_t)); |
| 748 | exit(0); |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 749 | }], |
| 750 | ac_cv_sizeof_time_t=`cat conftestval`, |
| 751 | ac_cv_sizeof_time_t=0, |
| 752 | ac_cv_sizeof_time_t=4) |
Fred Drake | a3f6e91 | 2000-06-29 20:44:47 +0000 | [diff] [blame] | 753 | ]) |
| 754 | AC_MSG_RESULT($ac_cv_sizeof_time_t) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 755 | AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t, |
| 756 | [The number of bytes in a time_t.]) |
Fred Drake | a3f6e91 | 2000-06-29 20:44:47 +0000 | [diff] [blame] | 757 | |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 758 | |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 759 | # if have pthread_t then define SIZEOF_PTHREAD_T |
Martin v. Löwis | 123cbd2 | 2001-07-19 14:21:10 +0000 | [diff] [blame] | 760 | ac_save_cc="$CC" |
| 761 | if test "$ac_cv_kpthread" = "yes" |
| 762 | then CC="$CC -Kpthread" |
| 763 | fi |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 764 | AC_MSG_CHECKING(for pthread_t) |
| 765 | have_pthread_t=no |
Guido van Rossum | 1258049 | 2000-09-24 16:47:19 +0000 | [diff] [blame] | 766 | AC_TRY_COMPILE([#include <pthread.h>], [pthread_t x; x = *(pthread_t*)0;], have_pthread_t=yes) |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 767 | AC_MSG_RESULT($have_pthread_t) |
| 768 | if test "$have_pthread_t" = yes ; then |
| 769 | # AC_CHECK_SIZEOF() doesn't include <pthread.h>. |
| 770 | AC_MSG_CHECKING(size of pthread_t) |
| 771 | AC_CACHE_VAL(ac_cv_sizeof_pthread_t, |
| 772 | [AC_TRY_RUN([#include <stdio.h> |
| 773 | #include <pthread.h> |
| 774 | main() |
| 775 | { |
| 776 | FILE *f=fopen("conftestval", "w"); |
| 777 | if (!f) exit(1); |
| 778 | fprintf(f, "%d\n", sizeof(pthread_t)); |
| 779 | exit(0); |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 780 | }], |
| 781 | ac_cv_sizeof_pthread_t=`cat conftestval`, |
| 782 | ac_cv_sizeof_pthread_t=0, |
| 783 | ac_cv_sizeof_pthread_t=4) |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 784 | ]) |
| 785 | AC_MSG_RESULT($ac_cv_sizeof_pthread_t) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 786 | AC_DEFINE_UNQUOTED(SIZEOF_PTHREAD_T, $ac_cv_sizeof_pthread_t, |
| 787 | [The number of bytes in a pthread_t.]) |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 788 | fi |
Martin v. Löwis | 123cbd2 | 2001-07-19 14:21:10 +0000 | [diff] [blame] | 789 | CC="$ac_save_cc" |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 790 | |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 791 | AC_MSG_CHECKING(for --enable-toolbox-glue) |
| 792 | AC_ARG_ENABLE(toolbox-glue, |
| 793 | [ --enable-toolbox-glue disable/enable MacOSX glue code for extensions]) |
| 794 | |
| 795 | if test -z "$enable_toolbox_glue" |
| 796 | then |
| 797 | case $ac_sys_system/$ac_sys_release in |
| 798 | Darwin/*) |
| 799 | enable_toolbox_glue="yes";; |
| 800 | *) |
| 801 | enable_toolbox_glue="no";; |
| 802 | esac |
| 803 | fi |
| 804 | case "$enable_toolbox_glue" in |
| 805 | yes) |
Jack Jansen | 666b1e7 | 2001-10-31 12:11:48 +0000 | [diff] [blame] | 806 | extra_frameworks="-framework CoreServices -framework Foundation" |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 807 | extra_machdep_objs="Python/mactoolboxglue.o" |
Jack Jansen | 591cbed | 2001-08-15 13:55:15 +0000 | [diff] [blame] | 808 | extra_undefs="-u __dummy -u _PyMac_Error" |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 809 | AC_DEFINE(USE_TOOLBOX_OBJECT_GLUE, 1, |
| 810 | [Define if you want to use MacPython modules on MacOSX in unix-Python.]) |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 811 | ;; |
| 812 | *) |
| 813 | extra_frameworks="" |
| 814 | extra_machdep_objs="" |
Jack Jansen | 591cbed | 2001-08-15 13:55:15 +0000 | [diff] [blame] | 815 | extra_undefs="" |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 816 | ;; |
| 817 | esac |
| 818 | AC_MSG_RESULT($enable_toolbox_glue) |
| 819 | |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 820 | AC_SUBST(LIBTOOL_CRUFT) |
| 821 | case $ac_sys_system/$ac_sys_release in |
Jack Jansen | 418c3b1 | 2001-11-14 10:59:57 +0000 | [diff] [blame] | 822 | Darwin/1.3*) |
Jack Jansen | ea0c382 | 2002-08-01 21:57:49 +0000 | [diff] [blame] | 823 | LIBTOOL_CRUFT="-lcc_dynamic -arch_only ppc" |
Jack Jansen | 418c3b1 | 2001-11-14 10:59:57 +0000 | [diff] [blame] | 824 | LIBTOOL_CRUFT="$LIBTOOL_CRUFT $extra_frameworks" |
Jack Jansen | a3891ea | 2001-09-07 14:25:12 +0000 | [diff] [blame] | 825 | LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/Python' |
| 826 | LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';; |
Guido van Rossum | 5839e58 | 2000-10-09 19:52:35 +0000 | [diff] [blame] | 827 | Darwin/*) |
Jack Jansen | ea0c382 | 2002-08-01 21:57:49 +0000 | [diff] [blame] | 828 | LIBTOOL_CRUFT="-lcc_dynamic -arch_only ppc" |
Jack Jansen | 418c3b1 | 2001-11-14 10:59:57 +0000 | [diff] [blame] | 829 | LIBTOOL_CRUFT="$LIBTOOL_CRUFT $extra_frameworks" |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 830 | LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/Python' |
| 831 | LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';; |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 832 | esac |
| 833 | |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 834 | AC_MSG_CHECKING(for --enable-framework) |
| 835 | if test "$enable_framework" |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 836 | then |
Jack Jansen | ca06bc6 | 2001-08-03 15:32:23 +0000 | [diff] [blame] | 837 | OPT="$OPT -fno-common -dynamic" |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 838 | # -F. is needed to allow linking to the framework while |
| 839 | # in the build location. |
Jack Jansen | ea0c382 | 2002-08-01 21:57:49 +0000 | [diff] [blame] | 840 | LDFLAGS="$LDFLAGS -Wl,-F." |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 841 | AC_DEFINE(WITH_NEXT_FRAMEWORK, 1, |
| 842 | [Define if you want to produce an OpenStep/Rhapsody framework |
| 843 | (shared library plus accessory files).]) |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 844 | AC_MSG_RESULT(yes) |
| 845 | else |
| 846 | AC_MSG_RESULT(no) |
| 847 | fi |
| 848 | |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 849 | AC_MSG_CHECKING(for dyld) |
Jack Jansen | 9a66b6d | 2001-08-08 13:56:14 +0000 | [diff] [blame] | 850 | case $ac_sys_system/$ac_sys_release in |
| 851 | Darwin/*) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 852 | AC_DEFINE(WITH_DYLD, 1, |
| 853 | [Define if you want to use the new-style (Openstep, Rhapsody, MacOS) |
| 854 | dynamic linker (dyld) instead of the old-style (NextStep) dynamic |
| 855 | linker (rld). Dyld is necessary to support frameworks.]) |
Jack Jansen | 9a66b6d | 2001-08-08 13:56:14 +0000 | [diff] [blame] | 856 | AC_MSG_RESULT(always on for Darwin) |
| 857 | ;; |
| 858 | *) |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 859 | AC_MSG_RESULT(no) |
| 860 | ;; |
Jack Jansen | 9a66b6d | 2001-08-08 13:56:14 +0000 | [diff] [blame] | 861 | esac |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 862 | |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 863 | # Set info about shared libraries. |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 864 | AC_SUBST(SO) |
| 865 | AC_SUBST(LDSHARED) |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 866 | AC_SUBST(BLDSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 867 | AC_SUBST(CCSHARED) |
| 868 | AC_SUBST(LINKFORSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 869 | # SO is the extension of shared libraries `(including the dot!) |
Guido van Rossum | aef734b | 2001-01-10 21:09:12 +0000 | [diff] [blame] | 870 | # -- usually .so, .sl on HP-UX, .dll on Cygwin |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 871 | AC_MSG_CHECKING(SO) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 872 | if test -z "$SO" |
| 873 | then |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 874 | case $ac_sys_system in |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 875 | hp*|HP*) SO=.sl;; |
Guido van Rossum | aef734b | 2001-01-10 21:09:12 +0000 | [diff] [blame] | 876 | CYGWIN*) SO=.dll;; |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 877 | *) SO=.so;; |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 878 | esac |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 879 | fi |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 880 | AC_MSG_RESULT($SO) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 881 | # LDSHARED is the ld *command* used to create shared library |
Martin v. Löwis | 5b718fc | 2001-09-10 15:34:42 +0000 | [diff] [blame] | 882 | # -- "ld" on SunOS 4.x.x, "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5 |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 883 | # (Shared libraries in this instance are shared modules to be loaded into |
| 884 | # Python, as opposed to building Python itself as a shared library.) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 885 | AC_MSG_CHECKING(LDSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 886 | if test -z "$LDSHARED" |
| 887 | then |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 888 | case $ac_sys_system/$ac_sys_release in |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 889 | AIX*) |
| 890 | BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp" |
Guido van Rossum | ce608b0 | 2001-09-28 15:59:38 +0000 | [diff] [blame] | 891 | LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp" |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 892 | ;; |
| 893 | BeOS*) |
| 894 | BLDSHARED="\$(srcdir)/Modules/ld_so_beos $LDLIBRARY" |
Guido van Rossum | ce608b0 | 2001-09-28 15:59:38 +0000 | [diff] [blame] | 895 | LDSHARED="\$(BINLIBDEST)/config/ld_so_beos \$(LIBDIR)/$LDLIBRARY" |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 896 | ;; |
Guido van Rossum | 6100aaf | 1997-04-29 21:48:51 +0000 | [diff] [blame] | 897 | IRIX/5*) LDSHARED="ld -shared";; |
Guido van Rossum | 9192267 | 1997-10-09 20:24:13 +0000 | [diff] [blame] | 898 | IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";; |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 899 | SunOS/4*) LDSHARED="ld";; |
Greg Ward | 57c9a663 | 2000-05-26 12:22:54 +0000 | [diff] [blame] | 900 | SunOS/5*) |
| 901 | if test "$GCC" = "yes" |
Neil Schemenauer | 9505272 | 2001-02-19 18:17:33 +0000 | [diff] [blame] | 902 | then LDSHARED='$(CC) -shared' |
Martin v. Löwis | 5b718fc | 2001-09-10 15:34:42 +0000 | [diff] [blame] | 903 | else LDSHARED="$(CC) -G"; |
Greg Ward | 57c9a663 | 2000-05-26 12:22:54 +0000 | [diff] [blame] | 904 | fi ;; |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 905 | hp*|HP*) LDSHARED="ld -b";; |
Guido van Rossum | 71001e4 | 1995-01-26 00:44:03 +0000 | [diff] [blame] | 906 | OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";; |
Guido van Rossum | 7d47329 | 1995-01-20 14:12:16 +0000 | [diff] [blame] | 907 | DYNIX/ptx*) LDSHARED="ld -G";; |
Jack Jansen | 418c3b1 | 2001-11-14 10:59:57 +0000 | [diff] [blame] | 908 | Darwin/1.3*) |
Jack Jansen | a3891ea | 2001-09-07 14:25:12 +0000 | [diff] [blame] | 909 | LDSHARED='$(CC) $(LDFLAGS) -bundle' |
| 910 | if test "$enable_framework" ; then |
| 911 | # Link against the framework. All externals should be defined. |
| 912 | LDSHARED="$LDSHARED "'-framework $(PYTHONFRAMEWORK)' |
| 913 | else |
| 914 | # No framework. Ignore undefined symbols, assuming they come from Python |
Jack Jansen | 418c3b1 | 2001-11-14 10:59:57 +0000 | [diff] [blame] | 915 | LDSHARED="$LDSHARED -undefined suppress" |
Jack Jansen | a3891ea | 2001-09-07 14:25:12 +0000 | [diff] [blame] | 916 | fi ;; |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 917 | Darwin/*) |
| 918 | LDSHARED='$(CC) $(LDFLAGS) -bundle' |
| 919 | if test "$enable_framework" ; then |
| 920 | # Link against the framework. All externals should be defined. |
| 921 | LDSHARED="$LDSHARED "'-framework $(PYTHONFRAMEWORK)' |
| 922 | else |
Michael W. Hudson | 0c46c0c | 2002-03-07 09:58:56 +0000 | [diff] [blame] | 923 | # No framework, use the Python app as bundle-loader |
| 924 | BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)' |
| 925 | LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/$(PYTHON)' |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 926 | fi ;; |
Martin v. Löwis | a6e9758 | 2002-01-01 18:41:33 +0000 | [diff] [blame] | 927 | Linux*|GNU*) LDSHARED="gcc -shared";; |
Guido van Rossum | 3c4bb80 | 1997-12-18 23:55:32 +0000 | [diff] [blame] | 928 | dgux*) LDSHARED="ld -G";; |
Guido van Rossum | 458e7fa | 1999-09-17 15:40:40 +0000 | [diff] [blame] | 929 | BSD/OS*/4*) LDSHARED="gcc -shared";; |
Martin v. Löwis | 36546db | 2001-09-05 14:24:43 +0000 | [diff] [blame] | 930 | OpenBSD*|NetBSD*|FreeBSD*) |
Jeremy Hylton | 4bcc7c5 | 2000-08-31 17:45:35 +0000 | [diff] [blame] | 931 | if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]] |
Guido van Rossum | 0286ae8 | 2000-08-29 15:06:49 +0000 | [diff] [blame] | 932 | then |
| 933 | LDSHARED="cc -shared ${LDFLAGS}" |
| 934 | else |
| 935 | LDSHARED="ld -Bshareable ${LDFLAGS}" |
| 936 | fi;; |
Martin v. Löwis | 25ae43b | 2001-10-07 08:39:18 +0000 | [diff] [blame] | 937 | OpenUNIX*|UnixWare*) |
Martin v. Löwis | bec1958 | 2001-03-21 15:57:54 +0000 | [diff] [blame] | 938 | if test "$GCC" = "yes" |
| 939 | then LDSHARED="$(CC) -shared" |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 940 | else LDSHARED="$(CC) -G" |
Martin v. Löwis | bec1958 | 2001-03-21 15:57:54 +0000 | [diff] [blame] | 941 | fi;; |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 942 | SCO_SV*) LDSHARED="cc -G -KPIC -Ki486 -belf -Wl,-Bexport";; |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 943 | Monterey*) LDSHARED="cc -G -dy -Bdynamic -Bexport -L/usr/lib/ia64l64";; |
Guido van Rossum | aef734b | 2001-01-10 21:09:12 +0000 | [diff] [blame] | 944 | CYGWIN*) LDSHARED="gcc -shared -Wl,--enable-auto-image-base";; |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 945 | atheos*) LDSHARED="gcc -shared";; |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 946 | *) LDSHARED="ld";; |
| 947 | esac |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 948 | fi |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 949 | AC_MSG_RESULT($LDSHARED) |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 950 | BLDSHARED=${BLDSHARED-$LDSHARED} |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 951 | # CCSHARED are the C *flags* used to create objects to go into a shared |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 952 | # library (module) -- this is only needed for a few systems |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 953 | AC_MSG_CHECKING(CCSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 954 | if test -z "$CCSHARED" |
| 955 | then |
Guido van Rossum | 6100aaf | 1997-04-29 21:48:51 +0000 | [diff] [blame] | 956 | case $ac_sys_system/$ac_sys_release in |
Neil Schemenauer | 6625216 | 2001-02-19 04:47:42 +0000 | [diff] [blame] | 957 | SunOS*) if test "$GCC" = yes; |
| 958 | then CCSHARED="-fPIC"; |
| 959 | fi;; |
Guido van Rossum | af07a44 | 1995-02-13 19:45:27 +0000 | [diff] [blame] | 960 | hp*|HP*) if test "$GCC" = yes; |
Martin v. Löwis | 703ad70 | 2001-09-05 08:36:52 +0000 | [diff] [blame] | 961 | then CCSHARED="-fPIC"; |
Guido van Rossum | af07a44 | 1995-02-13 19:45:27 +0000 | [diff] [blame] | 962 | else CCSHARED="+z"; |
| 963 | fi;; |
Martin v. Löwis | a6e9758 | 2002-01-01 18:41:33 +0000 | [diff] [blame] | 964 | Linux*|GNU*) CCSHARED="-fPIC";; |
Guido van Rossum | f5957ea | 1999-10-05 21:59:33 +0000 | [diff] [blame] | 965 | BSD/OS*/4*) CCSHARED="-fpic";; |
Martin v. Löwis | 36546db | 2001-09-05 14:24:43 +0000 | [diff] [blame] | 966 | FreeBSD*|NetBSD*|OpenBSD*) CCSHARED="-fPIC";; |
Martin v. Löwis | 25ae43b | 2001-10-07 08:39:18 +0000 | [diff] [blame] | 967 | OpenUNIX*|UnixWare*) |
Martin v. Löwis | bec1958 | 2001-03-21 15:57:54 +0000 | [diff] [blame] | 968 | if test "$GCC" = "yes" |
| 969 | then CCSHARED="-fPIC" |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 970 | else CCSHARED="-KPIC" |
Martin v. Löwis | bec1958 | 2001-03-21 15:57:54 +0000 | [diff] [blame] | 971 | fi;; |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 972 | SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";; |
Trent Mick | 635f6fb | 2000-08-23 21:33:05 +0000 | [diff] [blame] | 973 | Monterey*) CCSHARED="-G";; |
Guido van Rossum | 2b5ca00 | 1998-03-05 15:41:09 +0000 | [diff] [blame] | 974 | IRIX*/6*) case $CC in |
| 975 | *gcc*) CCSHARED="-shared";; |
Guido van Rossum | ee21f41 | 1998-04-20 18:51:54 +0000 | [diff] [blame] | 976 | *) CCSHARED="";; |
Guido van Rossum | 2b5ca00 | 1998-03-05 15:41:09 +0000 | [diff] [blame] | 977 | esac;; |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 978 | atheos*) CCSHARED="-fPIC";; |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 979 | esac |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 980 | fi |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 981 | AC_MSG_RESULT($CCSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 982 | # LINKFORSHARED are the flags passed to the $(CC) command that links |
Guido van Rossum | b65a48e | 1995-06-14 18:21:23 +0000 | [diff] [blame] | 983 | # the python executable -- this is only needed for a few systems |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 984 | AC_MSG_CHECKING(LINKFORSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 985 | if test -z "$LINKFORSHARED" |
| 986 | then |
Guido van Rossum | 6100aaf | 1997-04-29 21:48:51 +0000 | [diff] [blame] | 987 | case $ac_sys_system/$ac_sys_release in |
Neil Schemenauer | b3531b8 | 2001-02-16 04:09:05 +0000 | [diff] [blame] | 988 | AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';; |
Guido van Rossum | 5dab3d8 | 1996-12-06 21:18:18 +0000 | [diff] [blame] | 989 | hp*|HP*) |
Martin v. Löwis | 1142de3 | 2002-03-29 16:28:31 +0000 | [diff] [blame] | 990 | LINKFORSHARED="-Wl,-E -Wl,+s";; |
| 991 | # LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";; |
Guido van Rossum | f5957ea | 1999-10-05 21:59:33 +0000 | [diff] [blame] | 992 | BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";; |
Martin v. Löwis | a6e9758 | 2002-01-01 18:41:33 +0000 | [diff] [blame] | 993 | Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";; |
Guido van Rossum | 54ecc3d | 1999-01-27 17:53:11 +0000 | [diff] [blame] | 994 | # -u libsys_s pulls in all symbols in libsys |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 995 | Darwin/*) |
| 996 | # -u __dummy makes the linker aware of the objc runtime |
| 997 | # in System.framework; otherwise, __objcInit (referenced in |
| 998 | # crt1.o) gets erroneously defined as common, which breaks dynamic |
| 999 | # loading of any modules which reference it in System.framework. |
| 1000 | # -u _PyMac_Error is needed to pull in the mac toolbox glue, which is |
| 1001 | # not used by the core itself but which needs to be in the core so |
| 1002 | # that dynamically loaded extension modules have access to it. |
Jack Jansen | 591cbed | 2001-08-15 13:55:15 +0000 | [diff] [blame] | 1003 | LINKFORSHARED="$extra_undefs -framework System" |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 1004 | if test "$enable_framework" |
| 1005 | then |
| 1006 | LINKFORSHARED="$LINKFORSHARED -framework Python" |
| 1007 | fi |
| 1008 | LINKFORSHARED="$LINKFORSHARED $extra_frameworks";; |
Martin v. Löwis | 25ae43b | 2001-10-07 08:39:18 +0000 | [diff] [blame] | 1009 | OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";; |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 1010 | SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";; |
Fred Drake | 02706f5 | 2000-09-25 15:08:46 +0000 | [diff] [blame] | 1011 | ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";; |
Martin v. Löwis | 36546db | 2001-09-05 14:24:43 +0000 | [diff] [blame] | 1012 | FreeBSD*|NetBSD*|OpenBSD*) |
Guido van Rossum | df69365 | 1999-01-07 21:50:41 +0000 | [diff] [blame] | 1013 | if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]] |
| 1014 | then |
| 1015 | LINKFORSHARED="-Wl,--export-dynamic" |
| 1016 | fi;; |
Guido van Rossum | 2b5ca00 | 1998-03-05 15:41:09 +0000 | [diff] [blame] | 1017 | SunOS/5*) case $CC in |
| 1018 | *gcc*) |
Martin v. Löwis | a454857 | 2002-04-18 14:51:36 +0000 | [diff] [blame] | 1019 | if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null |
Guido van Rossum | 8f4ceb1 | 1997-12-18 23:42:19 +0000 | [diff] [blame] | 1020 | then |
| 1021 | LINKFORSHARED="-Xlinker --export-dynamic" |
Guido van Rossum | 2b5ca00 | 1998-03-05 15:41:09 +0000 | [diff] [blame] | 1022 | fi;; |
| 1023 | esac;; |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 1024 | esac |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 1025 | fi |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1026 | AC_MSG_RESULT($LINKFORSHARED) |
Guido van Rossum | ac405f6 | 1994-09-12 10:56:06 +0000 | [diff] [blame] | 1027 | |
Neil Schemenauer | 61c5115 | 2001-01-26 16:18:16 +0000 | [diff] [blame] | 1028 | AC_SUBST(CFLAGSFORSHARED) |
| 1029 | AC_MSG_CHECKING(CFLAGSFORSHARED) |
| 1030 | if test ! "$LIBRARY" = "$LDLIBRARY" |
| 1031 | then |
Neil Schemenauer | d9cf41c | 2001-01-27 21:39:17 +0000 | [diff] [blame] | 1032 | case $ac_sys_system in |
| 1033 | CYGWIN*) |
| 1034 | # Cygwin needs CCSHARED when building extension DLLs |
| 1035 | # but not when building the interpreter DLL. |
| 1036 | CFLAGSFORSHARED='';; |
| 1037 | *) |
| 1038 | CFLAGSFORSHARED='$(CCSHARED)' |
| 1039 | esac |
Neil Schemenauer | 61c5115 | 2001-01-26 16:18:16 +0000 | [diff] [blame] | 1040 | fi |
| 1041 | AC_MSG_RESULT($CFLAGSFORSHARED) |
| 1042 | |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 1043 | # SHLIBS are libraries (except -lc and -lm) to link to the python shared |
| 1044 | # library (with --enable-shared). |
| 1045 | # For platforms on which shared libraries are not allowed to have unresolved |
| 1046 | # symbols, this must be set to $(LIBS) (expanded by make). |
| 1047 | AC_SUBST(SHLIBS) |
| 1048 | AC_MSG_CHECKING(SHLIBS) |
| 1049 | case "$ac_sys_system" in |
| 1050 | atheos*) |
| 1051 | SHLIBS='$(LIBS)';; |
| 1052 | *) |
| 1053 | SHLIBS='';; |
| 1054 | esac |
| 1055 | AC_MSG_RESULT($SHLIBS) |
| 1056 | |
| 1057 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1058 | # checks for libraries |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1059 | AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV |
| 1060 | AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX |
Martin v. Löwis | 41933dd | 2002-03-21 15:10:58 +0000 | [diff] [blame] | 1061 | AC_CHECK_LIB(rt, sem_init) # 'Real Time' functions on Solaris |
Guido van Rossum | 0eefa3f | 1999-11-16 15:57:37 +0000 | [diff] [blame] | 1062 | |
| 1063 | # checks for system dependent C++ extensions support |
| 1064 | case "$ac_sys_system" in |
| 1065 | AIX*) AC_MSG_CHECKING(for genuine AIX C++ extensions support) |
| 1066 | AC_TRY_LINK([#include "/usr/lpp/xlC/include/load.h"], |
| 1067 | [loadAndInit("", 0, "")], |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1068 | [AC_DEFINE(AIX_GENUINE_CPLUSPLUS, 1, |
| 1069 | [Define for AIX if your compiler is a genuine IBM xlC/xlC_r |
| 1070 | and you want support for AIX C++ shared extension modules.]) |
Guido van Rossum | 0eefa3f | 1999-11-16 15:57:37 +0000 | [diff] [blame] | 1071 | AC_MSG_RESULT(yes)], |
| 1072 | [AC_MSG_RESULT(no)]);; |
| 1073 | *) ;; |
| 1074 | esac |
| 1075 | |
Guido van Rossum | 70c7f48 | 1998-03-26 18:44:10 +0000 | [diff] [blame] | 1076 | # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl. |
| 1077 | # However on SGI IRIX, these exist but are broken. |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 1078 | # BeOS' sockets are stashed in libnet. |
| 1079 | case "$ac_sys_system" in |
| 1080 | IRIX*) ;; |
Guido van Rossum | 2cb5660 | 1998-05-07 13:25:56 +0000 | [diff] [blame] | 1081 | *) |
Guido van Rossum | f618d2c | 1995-01-17 16:36:13 +0000 | [diff] [blame] | 1082 | AC_CHECK_LIB(nsl, t_open, [LIBS="-lnsl $LIBS"]) # SVR4 |
Guido van Rossum | f618d2c | 1995-01-17 16:36:13 +0000 | [diff] [blame] | 1083 | AC_CHECK_LIB(socket, socket, [LIBS="-lsocket $LIBS"], [], $LIBS) # SVR4 sockets |
Jeremy Hylton | cb25d5e | 2000-07-27 21:23:28 +0000 | [diff] [blame] | 1084 | ;; |
| 1085 | esac |
| 1086 | case "$ac_sys_system" in |
| 1087 | BeOS*) |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 1088 | AC_CHECK_LIB(net, socket, [LIBS="-lnet $LIBS"], [], $LIBS) # BeOS |
| 1089 | ;; |
| 1090 | esac |
Guido van Rossum | 70c7f48 | 1998-03-26 18:44:10 +0000 | [diff] [blame] | 1091 | |
Guido van Rossum | c5a3903 | 1996-07-31 17:35:03 +0000 | [diff] [blame] | 1092 | AC_MSG_CHECKING(for --with-libs) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1093 | AC_ARG_WITH(libs, |
| 1094 | [ --with-libs='lib1 ...' link against additional libs], [ |
Guido van Rossum | c5a3903 | 1996-07-31 17:35:03 +0000 | [diff] [blame] | 1095 | AC_MSG_RESULT($withval) |
| 1096 | LIBS="$withval $LIBS" |
| 1097 | ], AC_MSG_RESULT(no)) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1098 | |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 1099 | # Determine if signalmodule should be used. |
| 1100 | AC_SUBST(USE_SIGNAL_MODULE) |
| 1101 | AC_SUBST(SIGNAL_OBJS) |
| 1102 | AC_MSG_CHECKING(for --with-signal-module) |
| 1103 | AC_ARG_WITH(signal-module, |
| 1104 | [ --with-signal-module disable/enable signal module]) |
| 1105 | |
| 1106 | if test -z "$with_signal_module" |
| 1107 | then with_signal_module="yes" |
| 1108 | fi |
| 1109 | AC_MSG_RESULT($with_signal_module) |
| 1110 | |
| 1111 | if test "${with_signal_module}" = "yes"; then |
| 1112 | USE_SIGNAL_MODULE="" |
| 1113 | SIGNAL_OBJS="" |
| 1114 | else |
| 1115 | USE_SIGNAL_MODULE="#" |
| 1116 | SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o" |
| 1117 | fi |
| 1118 | |
Guido van Rossum | 3d15bd8 | 2001-01-10 18:53:48 +0000 | [diff] [blame] | 1119 | # This is used to generate Setup.config |
Guido van Rossum | 009f787 | 1997-12-04 00:51:42 +0000 | [diff] [blame] | 1120 | AC_SUBST(USE_THREAD_MODULE) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1121 | USE_THREAD_MODULE="" |
Guido van Rossum | 009f787 | 1997-12-04 00:51:42 +0000 | [diff] [blame] | 1122 | |
Guido van Rossum | 54d93d4 | 1997-01-22 20:51:58 +0000 | [diff] [blame] | 1123 | AC_MSG_CHECKING(for --with-dec-threads) |
| 1124 | AC_SUBST(LDLAST) |
| 1125 | AC_ARG_WITH(dec-threads, |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1126 | [ --with-dec-threads use DEC Alpha/OSF1 thread-safe libraries], [ |
| 1127 | AC_MSG_RESULT($withval) |
Guido van Rossum | 54d93d4 | 1997-01-22 20:51:58 +0000 | [diff] [blame] | 1128 | LDLAST=-threads |
Guido van Rossum | f78abae | 1997-01-21 22:02:36 +0000 | [diff] [blame] | 1129 | if test "${with_thread+set}" != set; then |
Guido van Rossum | 54d93d4 | 1997-01-22 20:51:58 +0000 | [diff] [blame] | 1130 | with_thread="$withval"; |
| 1131 | fi], |
| 1132 | AC_MSG_RESULT(no)) |
| 1133 | |
Martin v. Löwis | 1143799 | 2002-04-12 09:54:03 +0000 | [diff] [blame] | 1134 | # Templates for things AC_DEFINEd more than once. |
| 1135 | # For a single AC_DEFINE, no template is needed. |
| 1136 | AH_TEMPLATE(C_THREADS,[Define if you have the Mach cthreads package]) |
| 1137 | AH_TEMPLATE(_REENTRANT, |
| 1138 | [Define to force use of thread-safe errno, h_errno, and other functions]) |
| 1139 | AH_TEMPLATE(WITH_THREAD, |
| 1140 | [Define if you want to compile in rudimentary thread support]) |
| 1141 | |
Guido van Rossum | 54d93d4 | 1997-01-22 20:51:58 +0000 | [diff] [blame] | 1142 | AC_MSG_CHECKING(for --with-threads) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1143 | AC_ARG_WITH(threads, |
| 1144 | [ --with(out)-threads[=DIRECTORY] disable/enable thread support]) |
Guido van Rossum | 54d93d4 | 1997-01-22 20:51:58 +0000 | [diff] [blame] | 1145 | |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1146 | # --with-thread is deprecated, but check for it anyway |
Barry Warsaw | a0f3c5c | 2000-06-30 16:39:35 +0000 | [diff] [blame] | 1147 | AC_ARG_WITH(thread, |
| 1148 | [ --with(out)-thread[=DIRECTORY] deprecated; use --with(out)-threads],[ |
| 1149 | with_threads=$with_thread]) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1150 | |
| 1151 | if test -z "$with_threads" |
| 1152 | then with_threads="yes" |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1153 | fi |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1154 | AC_MSG_RESULT($with_threads) |
Guido van Rossum | 6400c26 | 1997-05-22 20:34:27 +0000 | [diff] [blame] | 1155 | |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1156 | AC_SUBST(THREADOBJ) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1157 | if test "$with_threads" = "no" |
| 1158 | then |
| 1159 | USE_THREAD_MODULE="#" |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1160 | elif test "$ac_cv_pthread_is_default" = yes |
| 1161 | then |
| 1162 | AC_DEFINE(WITH_THREAD) |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1163 | # Defining _REENTRANT on system with POSIX threads should not hurt. |
| 1164 | AC_DEFINE(_REENTRANT) |
| 1165 | posix_threads=yes |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1166 | THREADOBJ="Python/thread.o" |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1167 | elif test "$ac_cv_kpthread" = "yes" |
| 1168 | then |
| 1169 | CC="$CC -Kpthread" |
| 1170 | AC_DEFINE(WITH_THREAD) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1171 | posix_threads=yes |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1172 | THREADOBJ="Python/thread.o" |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1173 | else |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1174 | if test ! -z "$with_threads" -a -d "$with_threads" |
| 1175 | then LDFLAGS="$LDFLAGS -L$with_threads" |
| 1176 | fi |
| 1177 | if test ! -z "$withval" -a -d "$withval" |
| 1178 | then LDFLAGS="$LDFLAGS -L$withval" |
| 1179 | fi |
Martin v. Löwis | 69c0ff3 | 2001-10-15 14:34:42 +0000 | [diff] [blame] | 1180 | |
| 1181 | # According to the POSIX spec, a pthreads implementation must |
| 1182 | # define _POSIX_THREADS in unistd.h. Some apparently don't (which ones?) |
| 1183 | AC_MSG_CHECKING(for _POSIX_THREADS in unistd.h) |
| 1184 | AC_EGREP_CPP(yes, |
| 1185 | [#include <unistd.h> |
| 1186 | #ifdef _POSIX_THREADS |
| 1187 | yes |
| 1188 | #endif |
| 1189 | ], unistd_defines_pthreads=yes, unistd_defines_pthreads=no) |
| 1190 | AC_MSG_RESULT($unistd_defines_pthreads) |
| 1191 | |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1192 | AC_DEFINE(_REENTRANT) |
Martin v. Löwis | a6e9758 | 2002-01-01 18:41:33 +0000 | [diff] [blame] | 1193 | AC_CHECK_HEADER(cthreads.h, [AC_DEFINE(WITH_THREAD) |
| 1194 | AC_DEFINE(C_THREADS) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1195 | AC_DEFINE(HURD_C_THREADS, 1, |
| 1196 | [Define if you are using Mach cthreads directly under /include]) |
Martin v. Löwis | a6e9758 | 2002-01-01 18:41:33 +0000 | [diff] [blame] | 1197 | LIBS="$LIBS -lthreads" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1198 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1199 | AC_CHECK_HEADER(mach/cthreads.h, [AC_DEFINE(WITH_THREAD) |
| 1200 | AC_DEFINE(C_THREADS) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1201 | AC_DEFINE(MACH_C_THREADS, 1, |
| 1202 | [Define if you are using Mach cthreads under mach /]) |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1203 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1204 | AC_MSG_CHECKING(for --with-pth) |
| 1205 | AC_ARG_WITH(pth, |
| 1206 | [ --with-pth use GNU pth threading libraries], [ |
| 1207 | AC_MSG_RESULT($withval) |
| 1208 | AC_DEFINE(WITH_THREAD) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1209 | AC_DEFINE(HAVE_PTH, 1, [Define if you have GNU PTH threads.]) |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1210 | LIBS="-lpth $LIBS" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1211 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1212 | AC_MSG_RESULT(no) |
Martin v. Löwis | 8158b5a | 2001-10-08 13:17:28 +0000 | [diff] [blame] | 1213 | |
| 1214 | # Just looking for pthread_create in libpthread is not enough: |
| 1215 | # on HP/UX, pthread.h renames pthread_create to a different symbol name. |
| 1216 | # So we really have to include pthread.h, and then link. |
| 1217 | _libs=$LIBS |
| 1218 | LIBS="$LIBS -lpthread" |
| 1219 | AC_MSG_CHECKING([for pthread_create in -lpthread]) |
| 1220 | AC_TRY_LINK([#include <pthread.h> |
| 1221 | |
| 1222 | void * start_routine (void *arg) { exit (0); }], [ |
| 1223 | pthread_create (NULL, NULL, start_routine, NULL)], [ |
| 1224 | AC_MSG_RESULT(yes) |
| 1225 | AC_DEFINE(WITH_THREAD) |
Martin v. Löwis | 69c0ff3 | 2001-10-15 14:34:42 +0000 | [diff] [blame] | 1226 | posix_threads=yes |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1227 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 8158b5a | 2001-10-08 13:17:28 +0000 | [diff] [blame] | 1228 | LIBS=$_libs |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1229 | AC_CHECK_FUNC(pthread_detach, [AC_DEFINE(WITH_THREAD) |
Martin v. Löwis | 69c0ff3 | 2001-10-15 14:34:42 +0000 | [diff] [blame] | 1230 | posix_threads=yes |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1231 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 1232 | AC_CHECK_HEADER(atheos/threads.h, [AC_DEFINE(WITH_THREAD) |
| 1233 | AC_DEFINE(ATHEOS_THREADS, 1, |
| 1234 | [Define this if you have AtheOS threads.]) |
| 1235 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1236 | AC_CHECK_HEADER(kernel/OS.h, [AC_DEFINE(WITH_THREAD) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1237 | AC_DEFINE(BEOS_THREADS, 1, |
| 1238 | [Define this if you have BeOS threads.]) |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1239 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1240 | AC_CHECK_LIB(pthreads, pthread_create, [AC_DEFINE(WITH_THREAD) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1241 | posix_threads=yes |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1242 | LIBS="$LIBS -lpthreads" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1243 | THREADOBJ="Python/thread.o"], [ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1244 | AC_CHECK_LIB(c_r, pthread_create, [AC_DEFINE(WITH_THREAD) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1245 | posix_threads=yes |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1246 | LIBS="$LIBS -lc_r" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1247 | THREADOBJ="Python/thread.o"], [ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1248 | AC_CHECK_LIB(thread, __d6_pthread_create, [AC_DEFINE(WITH_THREAD) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1249 | posix_threads=yes |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1250 | LIBS="$LIBS -lthread" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1251 | THREADOBJ="Python/thread.o"], [ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1252 | AC_CHECK_LIB(pthread, __pthread_create_system, [AC_DEFINE(WITH_THREAD) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1253 | posix_threads=yes |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1254 | LIBS="$LIBS -lpthread" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1255 | THREADOBJ="Python/thread.o"], [ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1256 | AC_CHECK_LIB(cma, pthread_create, [AC_DEFINE(WITH_THREAD) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1257 | posix_threads=yes |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1258 | LIBS="$LIBS -lcma" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1259 | THREADOBJ="Python/thread.o"],[ |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1260 | USE_THREAD_MODULE="#"]) |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 1261 | ])])])])])])])])])])]) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1262 | |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1263 | if test "$posix_threads" = "yes"; then |
Martin v. Löwis | 69c0ff3 | 2001-10-15 14:34:42 +0000 | [diff] [blame] | 1264 | if test "$unistd_defines_pthreads" = "no"; then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1265 | AC_DEFINE(_POSIX_THREADS, 1, |
| 1266 | [Define if you have POSIX threads, |
| 1267 | and your system does not define that.]) |
Martin v. Löwis | 69c0ff3 | 2001-10-15 14:34:42 +0000 | [diff] [blame] | 1268 | fi |
| 1269 | |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1270 | AC_MSG_CHECKING(if PTHREAD_SCOPE_SYSTEM is supported) |
| 1271 | AC_CACHE_VAL(ac_cv_pthread_system_supported, |
| 1272 | [AC_TRY_RUN([#include <pthread.h> |
| 1273 | void *foo(void *parm) { |
| 1274 | return NULL; |
| 1275 | } |
| 1276 | main() { |
| 1277 | pthread_attr_t attr; |
Martin v. Löwis | a82d347 | 2002-02-24 16:05:05 +0000 | [diff] [blame] | 1278 | pthread_t id; |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1279 | if (pthread_attr_init(&attr)) exit(-1); |
| 1280 | if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1); |
Martin v. Löwis | a82d347 | 2002-02-24 16:05:05 +0000 | [diff] [blame] | 1281 | if (pthread_create(&id, &attr, foo, NULL)) exit(-1); |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1282 | exit(0); |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 1283 | }], |
| 1284 | ac_cv_pthread_system_supported=yes, |
| 1285 | ac_cv_pthread_system_supported=no, |
| 1286 | ac_cv_pthread_system_supported=no) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1287 | ]) |
| 1288 | AC_MSG_RESULT($ac_cv_pthread_system_supported) |
| 1289 | if test "$ac_cv_pthread_system_supported" = "yes"; then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1290 | AC_DEFINE(PTHREAD_SYSTEM_SCHED_SUPPORTED, 1, [Defined if PTHREAD_SCOPE_SYSTEM supported.]) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1291 | fi |
Martin v. Löwis | 69c0ff3 | 2001-10-15 14:34:42 +0000 | [diff] [blame] | 1292 | AC_CHECK_FUNCS(pthread_sigmask) |
Guido van Rossum | d0b69ec | 2001-09-10 14:10:54 +0000 | [diff] [blame] | 1293 | fi |
| 1294 | |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1295 | AC_CHECK_LIB(mpc, usconfig, [AC_DEFINE(WITH_THREAD) |
| 1296 | LIBS="$LIBS -lmpc" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1297 | THREADOBJ="Python/thread.o" |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1298 | USE_THREAD_MODULE=""]) |
Martin v. Löwis | 3d2b549 | 2002-03-15 13:48:21 +0000 | [diff] [blame] | 1299 | |
| 1300 | if test $posix_threads != "yes"; then |
| 1301 | AC_CHECK_LIB(thread, thr_create, [AC_DEFINE(WITH_THREAD) |
| 1302 | LIBS="$LIBS -lthread" |
Martin v. Löwis | 2d7e264 | 2002-04-05 16:50:53 +0000 | [diff] [blame] | 1303 | THREADOBJ="Python/thread.o" |
Martin v. Löwis | 3d2b549 | 2002-03-15 13:48:21 +0000 | [diff] [blame] | 1304 | USE_THREAD_MODULE=""]) |
| 1305 | fi |
Jeremy Hylton | 1a2ca86 | 2000-10-16 16:59:12 +0000 | [diff] [blame] | 1306 | |
Martin v. Löwis | 130fb17 | 2001-07-19 11:00:41 +0000 | [diff] [blame] | 1307 | if test "$USE_THREAD_MODULE" != "#" |
| 1308 | then |
| 1309 | # If the above checks didn't disable threads, (at least) OSF1 |
| 1310 | # needs this '-threads' argument during linking. |
| 1311 | case $ac_sys_system in |
| 1312 | OSF1) LDLAST=-threads;; |
| 1313 | esac |
Jeremy Hylton | 1a2ca86 | 2000-10-16 16:59:12 +0000 | [diff] [blame] | 1314 | fi |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1315 | fi |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1316 | |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1317 | # Check for enable-ipv6 |
Martin v. Löwis | 1143799 | 2002-04-12 09:54:03 +0000 | [diff] [blame] | 1318 | AH_TEMPLATE(ENABLE_IPV6, [Define if --enable-ipv6 is specified]) |
Martin v. Löwis | a5f8bb5 | 2001-09-05 08:22:34 +0000 | [diff] [blame] | 1319 | AC_MSG_CHECKING([if --enable-ipv6 is specified]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1320 | AC_ARG_ENABLE(ipv6, |
| 1321 | [ --enable-ipv6 Enable ipv6 (with ipv4) support |
| 1322 | --disable-ipv6 Disable ipv6 support], |
| 1323 | [ case "$enableval" in |
| 1324 | no) |
| 1325 | AC_MSG_RESULT(no) |
| 1326 | ipv6=no |
| 1327 | ;; |
| 1328 | *) AC_MSG_RESULT(yes) |
| 1329 | AC_DEFINE(ENABLE_IPV6) |
| 1330 | ipv6=yes |
| 1331 | ;; |
| 1332 | esac ], |
| 1333 | |
Martin v. Löwis | a5f8bb5 | 2001-09-05 08:22:34 +0000 | [diff] [blame] | 1334 | [ |
| 1335 | dnl the check does not work on cross compilation case... |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1336 | AC_TRY_RUN([ /* AF_INET6 available check */ |
| 1337 | #include <sys/types.h> |
| 1338 | #include <sys/socket.h> |
| 1339 | main() |
| 1340 | { |
| 1341 | if (socket(AF_INET6, SOCK_STREAM, 0) < 0) |
| 1342 | exit(1); |
| 1343 | else |
| 1344 | exit(0); |
| 1345 | } |
| 1346 | ], |
| 1347 | AC_MSG_RESULT(yes) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1348 | ipv6=yes, |
| 1349 | AC_MSG_RESULT(no) |
| 1350 | ipv6=no, |
| 1351 | AC_MSG_RESULT(no) |
| 1352 | ipv6=no |
Martin v. Löwis | a5f8bb5 | 2001-09-05 08:22:34 +0000 | [diff] [blame] | 1353 | ) |
| 1354 | |
| 1355 | if test "$ipv6" = "yes"; then |
| 1356 | AC_MSG_CHECKING(if RFC2553 API is available) |
| 1357 | AC_TRY_COMPILE([#include <sys/types.h> |
| 1358 | #include <netinet/in.h>], |
| 1359 | [struct sockaddr_in6 x; |
| 1360 | x.sin6_scope_id;], |
| 1361 | AC_MSG_RESULT(yes) |
| 1362 | ipv6=yes, |
| 1363 | AC_MSG_RESULT(no, IPv6 disabled) |
| 1364 | ipv6=no) |
| 1365 | fi |
| 1366 | |
| 1367 | if test "$ipv6" = "yes"; then |
| 1368 | AC_DEFINE(ENABLE_IPV6) |
| 1369 | fi |
| 1370 | ]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1371 | |
| 1372 | ipv6type=unknown |
| 1373 | ipv6lib=none |
| 1374 | ipv6trylibc=no |
| 1375 | |
| 1376 | if test "$ipv6" = "yes"; then |
| 1377 | AC_MSG_CHECKING([ipv6 stack type]) |
Guido van Rossum | b855216 | 2001-09-05 14:58:11 +0000 | [diff] [blame] | 1378 | for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta; |
| 1379 | do |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1380 | case $i in |
| 1381 | inria) |
| 1382 | dnl http://www.kame.net/ |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1383 | AC_EGREP_CPP(yes, [ |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1384 | #include <netinet/in.h> |
| 1385 | #ifdef IPV6_INRIA_VERSION |
| 1386 | yes |
| 1387 | #endif], |
Martin v. Löwis | 44ddbde | 2001-12-02 10:15:37 +0000 | [diff] [blame] | 1388 | [ipv6type=$i]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1389 | ;; |
| 1390 | kame) |
| 1391 | dnl http://www.kame.net/ |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1392 | AC_EGREP_CPP(yes, [ |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1393 | #include <netinet/in.h> |
| 1394 | #ifdef __KAME__ |
| 1395 | yes |
| 1396 | #endif], |
| 1397 | [ipv6type=$i; |
| 1398 | ipv6lib=inet6 |
| 1399 | ipv6libdir=/usr/local/v6/lib |
Martin v. Löwis | 44ddbde | 2001-12-02 10:15:37 +0000 | [diff] [blame] | 1400 | ipv6trylibc=yes]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1401 | ;; |
| 1402 | linux-glibc) |
| 1403 | dnl http://www.v6.linux.or.jp/ |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1404 | AC_EGREP_CPP(yes, [ |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1405 | #include <features.h> |
| 1406 | #if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)) |
| 1407 | yes |
| 1408 | #endif], |
| 1409 | [ipv6type=$i; |
Martin v. Löwis | 44ddbde | 2001-12-02 10:15:37 +0000 | [diff] [blame] | 1410 | ipv6trylibc=yes]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1411 | ;; |
| 1412 | linux-inet6) |
| 1413 | dnl http://www.v6.linux.or.jp/ |
| 1414 | if test -d /usr/inet6; then |
| 1415 | ipv6type=$i |
| 1416 | ipv6lib=inet6 |
| 1417 | ipv6libdir=/usr/inet6/lib |
Martin v. Löwis | 44ddbde | 2001-12-02 10:15:37 +0000 | [diff] [blame] | 1418 | OPT="-I/usr/inet6/include $OPT" |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1419 | fi |
| 1420 | ;; |
| 1421 | solaris) |
| 1422 | if test -f /etc/netconfig; then |
| 1423 | if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then |
| 1424 | ipv6type=$i |
| 1425 | ipv6trylibc=yes |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1426 | fi |
| 1427 | fi |
| 1428 | ;; |
| 1429 | toshiba) |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1430 | AC_EGREP_CPP(yes, [ |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1431 | #include <sys/param.h> |
| 1432 | #ifdef _TOSHIBA_INET6 |
| 1433 | yes |
| 1434 | #endif], |
| 1435 | [ipv6type=$i; |
| 1436 | ipv6lib=inet6; |
Martin v. Löwis | 44ddbde | 2001-12-02 10:15:37 +0000 | [diff] [blame] | 1437 | ipv6libdir=/usr/local/v6/lib]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1438 | ;; |
| 1439 | v6d) |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1440 | AC_EGREP_CPP(yes, [ |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1441 | #include </usr/local/v6/include/sys/v6config.h> |
| 1442 | #ifdef __V6D__ |
| 1443 | yes |
| 1444 | #endif], |
| 1445 | [ipv6type=$i; |
| 1446 | ipv6lib=v6; |
| 1447 | ipv6libdir=/usr/local/v6/lib; |
| 1448 | OPT="-I/usr/local/v6/include $OPT"]) |
| 1449 | ;; |
| 1450 | zeta) |
Martin v. Löwis | a5f73f9 | 2001-10-15 08:06:29 +0000 | [diff] [blame] | 1451 | AC_EGREP_CPP(yes, [ |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1452 | #include <sys/param.h> |
| 1453 | #ifdef _ZETA_MINAMI_INET6 |
| 1454 | yes |
| 1455 | #endif], |
| 1456 | [ipv6type=$i; |
| 1457 | ipv6lib=inet6; |
Martin v. Löwis | 44ddbde | 2001-12-02 10:15:37 +0000 | [diff] [blame] | 1458 | ipv6libdir=/usr/local/v6/lib]) |
Martin v. Löwis | a2ac602 | 2001-08-09 11:40:14 +0000 | [diff] [blame] | 1459 | ;; |
| 1460 | esac |
| 1461 | if test "$ipv6type" != "unknown"; then |
| 1462 | break |
| 1463 | fi |
| 1464 | done |
| 1465 | AC_MSG_RESULT($ipv6type) |
| 1466 | fi |
| 1467 | |
| 1468 | if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then |
| 1469 | if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then |
| 1470 | LIBS="-L$ipv6libdir -l$ipv6lib $LIBS" |
| 1471 | echo "using lib$ipv6lib" |
| 1472 | else |
| 1473 | if test $ipv6trylibc = "yes"; then |
| 1474 | echo "using libc" |
| 1475 | else |
| 1476 | echo 'Fatal: no $ipv6lib library found. cannot continue.' |
| 1477 | echo "You need to fetch lib$ipv6lib.a from appropriate" |
| 1478 | echo 'ipv6 kit and compile beforehand.' |
| 1479 | exit 1 |
| 1480 | fi |
| 1481 | fi |
| 1482 | fi |
| 1483 | |
Jack Jansen | 7b8c754 | 2002-04-14 20:12:41 +0000 | [diff] [blame] | 1484 | # Check for universal newline support |
| 1485 | AC_MSG_CHECKING(for --with-universal-newline) |
| 1486 | AC_ARG_WITH(universal-newlines, |
| 1487 | [ --with(out)-universal-newlines disable/enable foreign newlines]) |
| 1488 | |
| 1489 | if test -z "$with_universal_newlines" |
| 1490 | then with_universal_newlines="yes" |
| 1491 | fi |
| 1492 | if test "$with_universal_newlines" != "no" |
| 1493 | then |
Martin v. Löwis | e8aea58 | 2002-04-16 05:51:02 +0000 | [diff] [blame] | 1494 | AC_DEFINE(WITH_UNIVERSAL_NEWLINES, 1, |
| 1495 | [Define if you want to read files with foreign newlines.]) |
Jack Jansen | 7b8c754 | 2002-04-14 20:12:41 +0000 | [diff] [blame] | 1496 | fi |
| 1497 | AC_MSG_RESULT($with_universal_newlines) |
| 1498 | |
Martin v. Löwis | a3fb4f7 | 2002-06-09 13:33:54 +0000 | [diff] [blame] | 1499 | # Check for --with-doc-strings |
| 1500 | AC_MSG_CHECKING(for --with-doc-strings) |
| 1501 | AC_ARG_WITH(doc-strings, |
| 1502 | [ --with(out)-doc-strings disable/enable documentation strings]) |
| 1503 | |
| 1504 | if test -z "$with_doc_strings" |
| 1505 | then with_doc_strings="yes" |
| 1506 | fi |
| 1507 | if test "$with_doc_strings" != "no" |
| 1508 | then |
| 1509 | AC_DEFINE(WITH_DOC_STRINGS, 1, |
| 1510 | [Define if you want documentation strings in extension modules]) |
| 1511 | fi |
| 1512 | AC_MSG_RESULT($with_doc_strings) |
| 1513 | |
Neil Schemenauer | a35c688 | 2001-02-27 04:45:05 +0000 | [diff] [blame] | 1514 | # Check for Python-specific malloc support |
| 1515 | AC_MSG_CHECKING(for --with-pymalloc) |
| 1516 | AC_ARG_WITH(pymalloc, |
Neil Schemenauer | 16c2297 | 2002-03-22 15:34:49 +0000 | [diff] [blame] | 1517 | [ --with(out)-pymalloc disable/enable specialized mallocs]) |
| 1518 | |
| 1519 | if test -z "$with_pymalloc" |
| 1520 | then with_pymalloc="yes" |
| 1521 | fi |
| 1522 | if test "$with_pymalloc" != "no" |
| 1523 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1524 | AC_DEFINE(WITH_PYMALLOC, 1, |
| 1525 | [Define if you want to compile in Python-specific mallocs]) |
Neil Schemenauer | 16c2297 | 2002-03-22 15:34:49 +0000 | [diff] [blame] | 1526 | fi |
| 1527 | AC_MSG_RESULT($with_pymalloc) |
Neil Schemenauer | a35c688 | 2001-02-27 04:45:05 +0000 | [diff] [blame] | 1528 | |
Barry Warsaw | ef82cd7 | 2000-06-30 16:21:01 +0000 | [diff] [blame] | 1529 | # Check for --with-wctype-functions |
| 1530 | AC_MSG_CHECKING(for --with-wctype-functions) |
| 1531 | AC_ARG_WITH(wctype-functions, |
| 1532 | [ --with-wctype-functions use wctype.h functions], [ |
| 1533 | if test "$withval" != no |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1534 | then |
| 1535 | AC_DEFINE(WANT_WCTYPE_FUNCTIONS, 1, |
| 1536 | [Define if you want wctype.h functions to be used instead of the |
| 1537 | one supplied by Python itself. (see Include/unicodectype.h).]) |
| 1538 | AC_MSG_RESULT(yes) |
Barry Warsaw | ef82cd7 | 2000-06-30 16:21:01 +0000 | [diff] [blame] | 1539 | else AC_MSG_RESULT(no) |
| 1540 | fi], |
| 1541 | [AC_MSG_RESULT(no)]) |
| 1542 | |
Guido van Rossum | 68242b5 | 1996-05-28 22:53:03 +0000 | [diff] [blame] | 1543 | # -I${DLINCLDIR} is added to the compile rule for importdl.o |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1544 | AC_SUBST(DLINCLDIR) |
Guido van Rossum | 98935bf | 2001-09-05 19:13:16 +0000 | [diff] [blame] | 1545 | DLINCLDIR=. |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1546 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1547 | AC_MSG_CHECKING(for --with-sgi-dl) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1548 | AC_ARG_WITH(sgi-dl, |
| 1549 | [ --with-sgi-dl=DIRECTORY IRIX 4 dynamic linking], [ |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1550 | AC_MSG_RESULT($withval) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1551 | AC_DEFINE(WITH_SGI_DL, 1, |
| 1552 | [Define if you want to use SGI (IRIX 4) dynamic linking. |
| 1553 | This requires the "dl" library by Jack Jansen, |
| 1554 | ftp://ftp.cwi.nl/pub/dynload/dl-1.6.tar.Z. |
| 1555 | Do not bother on IRIX 5, it already has dynamic linking using SunOS |
| 1556 | style shared libraries]) |
Guido van Rossum | e97ee18 | 1999-12-20 21:27:22 +0000 | [diff] [blame] | 1557 | DYNLOADFILE="dynload_dl.o" |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1558 | dldir=$withval |
Guido van Rossum | 4095101 | 2000-10-07 16:21:27 +0000 | [diff] [blame] | 1559 | if test ! -z "$dldir" -a -d "$dldir" |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 1560 | then LDFLAGS="$LDFLAGS -L$dldir" |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1561 | else AC_ERROR(proper usage is --with-sgi-dl=DIRECTORY) |
| 1562 | fi |
| 1563 | DLINCLDIR=${dldir} |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1564 | LIBS="$LIBS -ldl -lmld"], AC_MSG_RESULT(no)) |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1565 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1566 | AC_MSG_CHECKING(for --with-dl-dld) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 1567 | AC_ARG_WITH(dl-dld, [ --with-dl-dld=DL_DIR,DLD_DIR GNU dynamic linking], [ |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1568 | AC_MSG_RESULT($withval) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1569 | AC_DEFINE(WITH_DL_DLD, 1, |
| 1570 | [Define if you want to emulate SGI (IRIX 4) dynamic linking. |
| 1571 | This is rumoured to work on VAX (Ultrix), Sun3 (SunOS 3.4), |
| 1572 | Sequent Symmetry (Dynix), and Atari ST. |
| 1573 | This requires the 'dl-dld' library, |
| 1574 | ftp://ftp.cwi.nl/pub/dynload/dl-dld-1.1.tar.Z, |
| 1575 | as well as the 'GNU dld' library, |
| 1576 | ftp://ftp.cwi.nl/pub/dynload/dld-3.2.3.tar.Z. |
| 1577 | Do not bother on SunOS 4 or 5, they already have dynamic linking using |
| 1578 | shared libraries.]) |
Guido van Rossum | e97ee18 | 1999-12-20 21:27:22 +0000 | [diff] [blame] | 1579 | DYNLOADFILE="dynload_dl.o" |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1580 | dldir=`echo "$withval" | sed 's/,.*//'` |
| 1581 | dlddir=`echo "$withval" | sed 's/.*,//'` |
Barry Warsaw | 7d1219d | 2000-10-05 18:45:53 +0000 | [diff] [blame] | 1582 | if test ! -z "$dldir" -a -d "$dldir" -a ! -z "$dlddir" -a -d "$dlddir" |
Guido van Rossum | 300fda7 | 1996-08-19 21:58:16 +0000 | [diff] [blame] | 1583 | then LDFLAGS="$LDFLAGS -L$dldir -L$dlddir" |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1584 | else AC_ERROR(proper usage is --with-dl-dld=DL_DIRECTORY,DLD_DIRECTORY) |
| 1585 | fi |
| 1586 | DLINCLDIR=${dldir} |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1587 | LIBS="$LIBS -ldl -ldld"], AC_MSG_RESULT(no)) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1588 | |
Guido van Rossum | e97ee18 | 1999-12-20 21:27:22 +0000 | [diff] [blame] | 1589 | # the dlopen() function means we might want to use dynload_shlib.o. some |
| 1590 | # platforms, such as AIX, have dlopen(), but don't want to use it. |
Thomas Wouters | 3a58420 | 2000-08-05 23:28:51 +0000 | [diff] [blame] | 1591 | AC_CHECK_FUNCS(dlopen) |
Guido van Rossum | e97ee18 | 1999-12-20 21:27:22 +0000 | [diff] [blame] | 1592 | |
| 1593 | # DYNLOADFILE specifies which dynload_*.o file we will use for dynamic |
| 1594 | # loading of modules. |
| 1595 | AC_SUBST(DYNLOADFILE) |
| 1596 | AC_MSG_CHECKING(DYNLOADFILE) |
| 1597 | if test -z "$DYNLOADFILE" |
| 1598 | then |
| 1599 | case $ac_sys_system/$ac_sys_release in |
| 1600 | AIX*) DYNLOADFILE="dynload_aix.o";; |
| 1601 | BeOS*) DYNLOADFILE="dynload_beos.o";; |
| 1602 | hp*|HP*) DYNLOADFILE="dynload_hpux.o";; |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 1603 | Darwin/*) DYNLOADFILE="dynload_next.o";; |
Martin v. Löwis | f90ae20 | 2002-06-11 06:22:31 +0000 | [diff] [blame] | 1604 | atheos*) DYNLOADFILE="dynload_atheos.o";; |
Guido van Rossum | e97ee18 | 1999-12-20 21:27:22 +0000 | [diff] [blame] | 1605 | *) |
| 1606 | # use dynload_shlib.c and dlopen() if we have it; otherwise stub |
| 1607 | # out any dynamic loading |
| 1608 | if test "$ac_cv_func_dlopen" = yes |
| 1609 | then DYNLOADFILE="dynload_shlib.o" |
| 1610 | else DYNLOADFILE="dynload_stub.o" |
| 1611 | fi |
| 1612 | ;; |
| 1613 | esac |
| 1614 | fi |
| 1615 | AC_MSG_RESULT($DYNLOADFILE) |
| 1616 | if test "$DYNLOADFILE" != "dynload_stub.o" |
| 1617 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1618 | AC_DEFINE(HAVE_DYNAMIC_LOADING, 1, |
| 1619 | [Defined when any dynamic module loading is enabled.]) |
Guido van Rossum | e97ee18 | 1999-12-20 21:27:22 +0000 | [diff] [blame] | 1620 | fi |
| 1621 | |
Jack Jansen | c49e5b7 | 2001-06-19 15:00:23 +0000 | [diff] [blame] | 1622 | # MACHDEP_OBJS can be set to platform-specific object files needed by Python |
| 1623 | |
| 1624 | AC_SUBST(MACHDEP_OBJS) |
| 1625 | AC_MSG_CHECKING(MACHDEP_OBJS) |
| 1626 | if test -z "$MACHDEP_OBJS" |
| 1627 | then |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 1628 | MACHDEP_OBJS=$extra_machdep_objs |
| 1629 | else |
| 1630 | MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs" |
Jack Jansen | c49e5b7 | 2001-06-19 15:00:23 +0000 | [diff] [blame] | 1631 | fi |
Jack Jansen | b6e9cad | 2001-08-15 01:26:28 +0000 | [diff] [blame] | 1632 | AC_MSG_RESULT(MACHDEP_OBJS) |
Jack Jansen | c49e5b7 | 2001-06-19 15:00:23 +0000 | [diff] [blame] | 1633 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1634 | # checks for library functions |
Martin v. Löwis | 244edc8 | 2001-10-04 22:44:26 +0000 | [diff] [blame] | 1635 | AC_CHECK_FUNCS(alarm chown chroot clock confstr ctermid ctermid_r execv \ |
Fred Drake | 6b3cc52 | 2002-04-15 19:20:27 +0000 | [diff] [blame] | 1636 | fchdir flock fork fsync fdatasync fpathconf ftime ftruncate \ |
Martin v. Löwis | 606edc1 | 2002-06-13 21:09:11 +0000 | [diff] [blame] | 1637 | gai_strerror getgroups getlogin getpeername getpgid getpid getpwent getwd \ |
Martin v. Löwis | 0cec0ff | 2002-07-28 16:33:45 +0000 | [diff] [blame] | 1638 | hstrerror inet_pton kill killpg lchown link lstat mkfifo mknod mktime \ |
| 1639 | mremap nice pathconf pause plock poll pthread_init \ |
Fred Drake | 35a092f | 1999-12-13 16:23:35 +0000 | [diff] [blame] | 1640 | putenv readlink \ |
Martin v. Löwis | 61c5edf | 2001-10-18 04:06:00 +0000 | [diff] [blame] | 1641 | select setegid seteuid setgid setgroups \ |
Martin v. Löwis | 791bfda | 2001-07-24 06:33:08 +0000 | [diff] [blame] | 1642 | setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \ |
Michael W. Hudson | 065c1a2 | 2002-06-06 13:03:44 +0000 | [diff] [blame] | 1643 | sigaction siginterrupt sigrelse strftime strptime symlink \ |
Michael W. Hudson | 34f20ea | 2002-05-27 15:08:24 +0000 | [diff] [blame] | 1644 | sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \ |
Guido van Rossum | c524d95 | 2001-10-19 01:31:59 +0000 | [diff] [blame] | 1645 | truncate uname unsetenv waitpid _getpty getpriority) |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 1646 | |
Fred Drake | 8cef4cf | 2000-06-28 16:40:38 +0000 | [diff] [blame] | 1647 | # check for openpty and forkpty |
| 1648 | |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1649 | AC_CHECK_FUNCS(openpty,, AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lutil"])) |
| 1650 | AC_CHECK_FUNCS(forkpty,, AC_CHECK_LIB(util,forkpty, [AC_DEFINE(HAVE_FORKPTY) LIBS="$LIBS -lutil"])) |
Fred Drake | 8cef4cf | 2000-06-28 16:40:38 +0000 | [diff] [blame] | 1651 | |
Guido van Rossum | 00f0f6e | 1999-01-06 18:52:29 +0000 | [diff] [blame] | 1652 | # check for long file support functions |
| 1653 | AC_CHECK_FUNCS(fseek64 fseeko fstatvfs ftell64 ftello statvfs) |
| 1654 | |
Guido van Rossum | f2f7eb3 | 1996-08-30 15:18:00 +0000 | [diff] [blame] | 1655 | AC_REPLACE_FUNCS(dup2 getcwd strdup strerror memmove) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1656 | AC_CHECK_FUNCS(getpgrp, |
| 1657 | AC_TRY_COMPILE([#include <unistd.h>], |
| 1658 | [getpgrp(0);], |
| 1659 | AC_DEFINE(GETPGRP_HAVE_ARG, 1, |
| 1660 | [Define if getpgrp() must be called as getpgrp(0).]) |
| 1661 | ) |
| 1662 | ) |
Jeremy Hylton | af4c12f | 2002-07-18 20:25:46 +0000 | [diff] [blame] | 1663 | AC_FUNC_SETPGRP(AC_DEFINE(SETPGRP_HAVE_ARG, 1, |
| 1664 | [Define if setpgrp() must be called as setpgrp(0, 0).]) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1665 | ) |
| 1666 | AC_CHECK_FUNCS(gettimeofday, |
| 1667 | AC_TRY_COMPILE([#include <sys/time.h>], |
| 1668 | [gettimeofday((struct timeval*)0,(struct timezone*)0);], , |
| 1669 | AC_DEFINE(GETTIMEOFDAY_NO_TZ, 1, |
| 1670 | [Define if gettimeofday() does not have second (timezone) argument |
| 1671 | This is the case on Motorola V4 (R40V4.2)]) |
| 1672 | ) |
| 1673 | ) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1674 | |
Martin v. Löwis | 861a65b | 2001-10-24 14:36:00 +0000 | [diff] [blame] | 1675 | |
| 1676 | # On OSF/1 V5.1, getaddrinfo is available, but a define |
| 1677 | # for [no]getaddrinfo in netdb.h. |
| 1678 | AC_MSG_CHECKING(for getaddrinfo) |
| 1679 | AC_TRY_LINK([ |
Martin v. Löwis | c010b6d | 2001-11-09 17:50:52 +0000 | [diff] [blame] | 1680 | #include <sys/types.h> |
Martin v. Löwis | 861a65b | 2001-10-24 14:36:00 +0000 | [diff] [blame] | 1681 | #include <sys/socket.h> |
| 1682 | #include <netdb.h> |
Martin v. Löwis | c010b6d | 2001-11-09 17:50:52 +0000 | [diff] [blame] | 1683 | #include <stdio.h> |
Martin v. Löwis | 861a65b | 2001-10-24 14:36:00 +0000 | [diff] [blame] | 1684 | ],[ |
| 1685 | getaddrinfo(NULL, NULL, NULL, NULL); |
| 1686 | ], [ |
| 1687 | AC_MSG_RESULT(yes) |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1688 | AC_MSG_CHECKING(getaddrinfo bug) |
| 1689 | AC_TRY_RUN([ |
| 1690 | #include <sys/types.h> |
| 1691 | #include <netdb.h> |
| 1692 | #include <string.h> |
| 1693 | #include <sys/socket.h> |
| 1694 | #include <netinet/in.h> |
| 1695 | |
| 1696 | main() |
| 1697 | { |
| 1698 | int passive, gaierr, inet4 = 0, inet6 = 0; |
| 1699 | struct addrinfo hints, *ai, *aitop; |
| 1700 | char straddr[INET6_ADDRSTRLEN], strport[16]; |
| 1701 | |
| 1702 | for (passive = 0; passive <= 1; passive++) { |
| 1703 | memset(&hints, 0, sizeof(hints)); |
| 1704 | hints.ai_family = AF_UNSPEC; |
| 1705 | hints.ai_flags = passive ? AI_PASSIVE : 0; |
| 1706 | hints.ai_socktype = SOCK_STREAM; |
| 1707 | if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) { |
| 1708 | (void)gai_strerror(gaierr); |
| 1709 | goto bad; |
| 1710 | } |
| 1711 | for (ai = aitop; ai; ai = ai->ai_next) { |
| 1712 | if (ai->ai_addr == NULL || |
| 1713 | ai->ai_addrlen == 0 || |
| 1714 | getnameinfo(ai->ai_addr, ai->ai_addrlen, |
| 1715 | straddr, sizeof(straddr), strport, sizeof(strport), |
| 1716 | NI_NUMERICHOST|NI_NUMERICSERV) != 0) { |
| 1717 | goto bad; |
| 1718 | } |
| 1719 | switch (ai->ai_family) { |
| 1720 | case AF_INET: |
| 1721 | if (strcmp(strport, "54321") != 0) { |
| 1722 | goto bad; |
| 1723 | } |
| 1724 | if (passive) { |
| 1725 | if (strcmp(straddr, "0.0.0.0") != 0) { |
| 1726 | goto bad; |
| 1727 | } |
| 1728 | } else { |
| 1729 | if (strcmp(straddr, "127.0.0.1") != 0) { |
| 1730 | goto bad; |
| 1731 | } |
| 1732 | } |
| 1733 | inet4++; |
| 1734 | break; |
| 1735 | case AF_INET6: |
| 1736 | if (strcmp(strport, "54321") != 0) { |
| 1737 | goto bad; |
| 1738 | } |
| 1739 | if (passive) { |
| 1740 | if (strcmp(straddr, "::") != 0) { |
| 1741 | goto bad; |
| 1742 | } |
| 1743 | } else { |
| 1744 | if (strcmp(straddr, "::1") != 0) { |
| 1745 | goto bad; |
| 1746 | } |
| 1747 | } |
| 1748 | inet6++; |
| 1749 | break; |
| 1750 | case AF_UNSPEC: |
| 1751 | goto bad; |
| 1752 | break; |
| 1753 | default: |
| 1754 | /* another family support? */ |
| 1755 | break; |
| 1756 | } |
| 1757 | } |
| 1758 | } |
| 1759 | |
| 1760 | if (!(inet4 == 0 || inet4 == 2)) |
| 1761 | goto bad; |
| 1762 | if (!(inet6 == 0 || inet6 == 2)) |
| 1763 | goto bad; |
| 1764 | |
| 1765 | if (aitop) |
| 1766 | freeaddrinfo(aitop); |
| 1767 | exit(0); |
| 1768 | |
| 1769 | bad: |
| 1770 | if (aitop) |
| 1771 | freeaddrinfo(aitop); |
| 1772 | exit(1); |
| 1773 | } |
| 1774 | ], |
| 1775 | AC_MSG_RESULT(good) |
| 1776 | buggygetaddrinfo=no, |
| 1777 | AC_MSG_RESULT(buggy) |
| 1778 | buggygetaddrinfo=yes, |
| 1779 | AC_MSG_RESULT(buggy) |
Martin v. Löwis | 861a65b | 2001-10-24 14:36:00 +0000 | [diff] [blame] | 1780 | buggygetaddrinfo=yes)], [ |
| 1781 | AC_MSG_RESULT(no) |
| 1782 | buggygetaddrinfo=yes |
| 1783 | ]) |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1784 | |
| 1785 | if test "$buggygetaddrinfo" = "yes"; then |
| 1786 | if test "$ipv6" = "yes"; then |
| 1787 | echo 'Fatal: You must get working getaddrinfo() function.' |
| 1788 | echo ' or you can specify "--disable-ipv6"'. |
| 1789 | exit 1 |
| 1790 | fi |
Martin v. Löwis | 861a65b | 2001-10-24 14:36:00 +0000 | [diff] [blame] | 1791 | else |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1792 | AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if you have the getaddrinfo function.]) |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1793 | fi |
Thomas Wouters | b0db85a | 2001-08-08 10:39:03 +0000 | [diff] [blame] | 1794 | AC_CHECK_FUNCS(getnameinfo) |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1795 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1796 | # checks for structures |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1797 | AC_HEADER_TIME |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1798 | AC_STRUCT_TM |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1799 | AC_STRUCT_TIMEZONE |
Guido van Rossum | 98bf58f | 2001-10-18 20:34:25 +0000 | [diff] [blame] | 1800 | AC_STRUCT_ST_RDEV |
| 1801 | AC_STRUCT_ST_BLKSIZE |
| 1802 | AC_STRUCT_ST_BLOCKS |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1803 | |
| 1804 | AC_MSG_CHECKING(for time.h that defines altzone) |
| 1805 | AC_CACHE_VAL(ac_cv_header_time_altzone, |
| 1806 | [AC_TRY_COMPILE([#include <time.h>], [return altzone;], |
| 1807 | ac_cv_header_time_altzone=yes, |
| 1808 | ac_cv_header_time_altzone=no)]) |
| 1809 | AC_MSG_RESULT($ac_cv_header_time_altzone) |
| 1810 | if test $ac_cv_header_time_altzone = yes; then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1811 | AC_DEFINE(HAVE_ALTZONE, 1, [Define this if your time.h defines altzone.]) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1812 | fi |
| 1813 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1814 | was_it_defined=no |
| 1815 | AC_MSG_CHECKING(whether sys/select.h and sys/time.h may both be included) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1816 | AC_TRY_COMPILE([ |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1817 | #include <sys/types.h> |
| 1818 | #include <sys/select.h> |
| 1819 | #include <sys/time.h> |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1820 | ], [;], [ |
| 1821 | AC_DEFINE(SYS_SELECT_WITH_SYS_TIME, 1, |
| 1822 | [Define if you can safely include both <sys/select.h> and <sys/time.h> |
| 1823 | (which you can't on SCO ODT 3.0).]) |
| 1824 | was_it_defined=yes |
| 1825 | ]) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1826 | AC_MSG_RESULT($was_it_defined) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1827 | |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1828 | AC_MSG_CHECKING(for addrinfo) |
| 1829 | AC_CACHE_VAL(ac_cv_struct_addrinfo, |
| 1830 | AC_TRY_COMPILE([ |
| 1831 | # include <netdb.h>], |
| 1832 | [struct addrinfo a], |
| 1833 | ac_cv_struct_addrinfo=yes, |
| 1834 | ac_cv_struct_addrinfo=no)) |
| 1835 | AC_MSG_RESULT($ac_cv_struct_addrinfo) |
| 1836 | if test $ac_cv_struct_addrinfo = yes; then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1837 | AC_DEFINE(HAVE_ADDRINFO, 1, [struct addrinfo (netdb.h)]) |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1838 | fi |
| 1839 | |
| 1840 | AC_MSG_CHECKING(for sockaddr_storage) |
| 1841 | AC_CACHE_VAL(ac_cv_struct_sockaddr_storage, |
| 1842 | AC_TRY_COMPILE([ |
| 1843 | # include <sys/types.h> |
| 1844 | # include <sys/socket.h>], |
| 1845 | [struct sockaddr_storage s], |
| 1846 | ac_cv_struct_sockaddr_storage=yes, |
| 1847 | ac_cv_struct_sockaddr_storage=no)) |
| 1848 | AC_MSG_RESULT($ac_cv_struct_sockaddr_storage) |
| 1849 | if test $ac_cv_struct_sockaddr_storage = yes; then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1850 | AC_DEFINE(HAVE_SOCKADDR_STORAGE, 1, [struct sockaddr_storage (sys/socket.h)]) |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1851 | fi |
| 1852 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1853 | # checks for compiler characteristics |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1854 | |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1855 | AC_C_CHAR_UNSIGNED |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1856 | AC_C_CONST |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1857 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1858 | works=no |
| 1859 | AC_MSG_CHECKING(for working volatile) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1860 | AC_TRY_COMPILE([],[volatile int x; x = 0;], works=yes, |
| 1861 | AC_DEFINE(volatile, [], [Define to empty if the keyword does not work.]) |
| 1862 | ) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1863 | AC_MSG_RESULT($works) |
Guido van Rossum | dabb11b | 1994-10-11 15:04:27 +0000 | [diff] [blame] | 1864 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1865 | works=no |
| 1866 | AC_MSG_CHECKING(for working signed char) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1867 | AC_TRY_COMPILE([], [signed char c;], works=yes, |
| 1868 | AC_DEFINE(signed, [], [Define to empty if the keyword does not work.]) |
| 1869 | ) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1870 | AC_MSG_RESULT($works) |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1871 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1872 | have_prototypes=no |
| 1873 | AC_MSG_CHECKING(for prototypes) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1874 | AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],[ |
| 1875 | AC_DEFINE(HAVE_PROTOTYPES, 1, |
| 1876 | [Define if your compiler supports function prototype]) |
| 1877 | have_prototypes=yes |
| 1878 | ]) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1879 | AC_MSG_RESULT($have_prototypes) |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1880 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1881 | works=no |
| 1882 | AC_MSG_CHECKING(for variable length prototypes and stdarg.h) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1883 | AC_TRY_COMPILE([ |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 1884 | #include <stdarg.h> |
Guido van Rossum | 3f13e48 | 1996-08-30 20:58:11 +0000 | [diff] [blame] | 1885 | int foo(int x, ...) { |
| 1886 | va_list va; |
| 1887 | va_start(va, x); |
| 1888 | va_arg(va, int); |
| 1889 | va_arg(va, char *); |
| 1890 | va_arg(va, double); |
| 1891 | return 0; |
| 1892 | } |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1893 | ], [return foo(10, "", 3.14);], [ |
| 1894 | AC_DEFINE(HAVE_STDARG_PROTOTYPES, 1, |
| 1895 | [Define if your compiler supports variable length function prototypes |
| 1896 | (e.g. void fprintf(FILE *, char *, ...);) *and* <stdarg.h>]) |
| 1897 | works=yes |
| 1898 | ]) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1899 | AC_MSG_RESULT($works) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1900 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1901 | if test "$have_prototypes" = yes; then |
| 1902 | bad_prototypes=no |
| 1903 | AC_MSG_CHECKING(for bad exec* prototypes) |
| 1904 | AC_TRY_COMPILE([#include <unistd.h>], [char **t;execve("@",t,t);], , |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1905 | AC_DEFINE(BAD_EXEC_PROTOTYPES, 1, |
| 1906 | [Define if your <unistd.h> contains bad prototypes for exec*() |
| 1907 | (as it does on SGI IRIX 4.x)]) |
| 1908 | bad_prototypes=yes |
| 1909 | ) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1910 | AC_MSG_RESULT($bad_prototypes) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 1911 | fi |
| 1912 | |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1913 | # check if sockaddr has sa_len member |
| 1914 | AC_MSG_CHECKING(if sockaddr has sa_len member) |
| 1915 | AC_TRY_COMPILE([#include <sys/types.h> |
| 1916 | #include <sys/socket.h>], |
| 1917 | [struct sockaddr x; |
| 1918 | x.sa_len = 0;], |
| 1919 | AC_MSG_RESULT(yes) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1920 | AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Define if sockaddr has sa_len member]), |
Martin v. Löwis | 01dfdb3 | 2001-06-23 16:30:13 +0000 | [diff] [blame] | 1921 | AC_MSG_RESULT(no)) |
| 1922 | |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1923 | va_list_is_array=no |
| 1924 | AC_MSG_CHECKING(whether va_list is an array) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1925 | AC_TRY_COMPILE([ |
| 1926 | #ifdef HAVE_STDARG_PROTOTYPES |
| 1927 | #include <stdarg.h> |
| 1928 | #else |
| 1929 | #include <varargs.h> |
| 1930 | #endif |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1931 | ], [va_list list1, list2; list1 = list2;], , [ |
| 1932 | AC_DEFINE(VA_LIST_IS_ARRAY, 1, [Define if a va_list is an array of some kind]) |
| 1933 | va_list_is_array=yes |
| 1934 | ]) |
Guido van Rossum | 5739e7e | 1995-01-20 16:50:53 +0000 | [diff] [blame] | 1935 | AC_MSG_RESULT($va_list_is_array) |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 1936 | |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 1937 | # sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-( |
Martin v. Löwis | 1143799 | 2002-04-12 09:54:03 +0000 | [diff] [blame] | 1938 | AH_TEMPLATE(HAVE_GETHOSTBYNAME_R, |
| 1939 | [Define this if you have some version of gethostbyname_r()]) |
| 1940 | |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 1941 | AC_CHECK_FUNC(gethostbyname_r, [ |
| 1942 | AC_DEFINE(HAVE_GETHOSTBYNAME_R) |
| 1943 | AC_MSG_CHECKING([gethostbyname_r with 6 args]) |
| 1944 | OLD_CFLAGS=$CFLAGS |
| 1945 | CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" |
| 1946 | AC_TRY_COMPILE([ |
| 1947 | # include <netdb.h> |
| 1948 | ], [ |
| 1949 | char *name; |
| 1950 | struct hostent *he, *res; |
| 1951 | char buffer[2048]; |
| 1952 | int buflen = 2048; |
| 1953 | int h_errnop; |
| 1954 | |
| 1955 | (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop) |
| 1956 | ], [ |
Guido van Rossum | 8db7d8b | 1999-03-23 16:40:33 +0000 | [diff] [blame] | 1957 | AC_DEFINE(HAVE_GETHOSTBYNAME_R) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1958 | AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARG, 1, |
| 1959 | [Define this if you have the 6-arg version of gethostbyname_r().]) |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 1960 | AC_MSG_RESULT(yes) |
| 1961 | ], [ |
| 1962 | AC_MSG_RESULT(no) |
| 1963 | AC_MSG_CHECKING([gethostbyname_r with 5 args]) |
| 1964 | AC_TRY_COMPILE([ |
| 1965 | # include <netdb.h> |
| 1966 | ], [ |
| 1967 | char *name; |
| 1968 | struct hostent *he; |
| 1969 | char buffer[2048]; |
| 1970 | int buflen = 2048; |
| 1971 | int h_errnop; |
| 1972 | |
| 1973 | (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop) |
| 1974 | ], [ |
Guido van Rossum | 8db7d8b | 1999-03-23 16:40:33 +0000 | [diff] [blame] | 1975 | AC_DEFINE(HAVE_GETHOSTBYNAME_R) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1976 | AC_DEFINE(HAVE_GETHOSTBYNAME_R_5_ARG, 1, |
| 1977 | [Define this if you have the 5-arg version of gethostbyname_r().]) |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 1978 | AC_MSG_RESULT(yes) |
| 1979 | ], [ |
| 1980 | AC_MSG_RESULT(no) |
| 1981 | AC_MSG_CHECKING([gethostbyname_r with 3 args]) |
| 1982 | AC_TRY_COMPILE([ |
| 1983 | # include <netdb.h> |
| 1984 | ], [ |
| 1985 | char *name; |
| 1986 | struct hostent *he; |
| 1987 | struct hostent_data data; |
| 1988 | |
| 1989 | (void) gethostbyname_r(name, he, &data); |
| 1990 | ], [ |
Guido van Rossum | 8db7d8b | 1999-03-23 16:40:33 +0000 | [diff] [blame] | 1991 | AC_DEFINE(HAVE_GETHOSTBYNAME_R) |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 1992 | AC_DEFINE(HAVE_GETHOSTBYNAME_R_3_ARG, 1, |
| 1993 | [Define this if you have the 3-arg version of gethostbyname_r().]) |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 1994 | AC_MSG_RESULT(yes) |
| 1995 | ], [ |
| 1996 | AC_MSG_RESULT(no) |
| 1997 | ]) |
| 1998 | ]) |
| 1999 | ]) |
| 2000 | CFLAGS=$OLD_CFLAGS |
| 2001 | ], [ |
Thomas Wouters | 3a58420 | 2000-08-05 23:28:51 +0000 | [diff] [blame] | 2002 | AC_CHECK_FUNCS(gethostbyname) |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 2003 | ]) |
| 2004 | AC_SUBST(HAVE_GETHOSTBYNAME_R_6_ARG) |
| 2005 | AC_SUBST(HAVE_GETHOSTBYNAME_R_5_ARG) |
| 2006 | AC_SUBST(HAVE_GETHOSTBYNAME_R_3_ARG) |
Guido van Rossum | 8db7d8b | 1999-03-23 16:40:33 +0000 | [diff] [blame] | 2007 | AC_SUBST(HAVE_GETHOSTBYNAME_R) |
Guido van Rossum | a96f0ba | 1999-03-22 21:49:51 +0000 | [diff] [blame] | 2008 | AC_SUBST(HAVE_GETHOSTBYNAME) |
| 2009 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 2010 | # checks for system services |
| 2011 | # (none yet) |
| 2012 | |
Guido van Rossum | 76be6ed | 1995-01-02 18:33:54 +0000 | [diff] [blame] | 2013 | # Linux requires this for correct f.p. operations |
Jeremy Hylton | be28f5b | 2000-07-27 21:03:04 +0000 | [diff] [blame] | 2014 | AC_CHECK_FUNC(__fpu_control, |
| 2015 | [], |
| 2016 | [AC_CHECK_LIB(ieee, __fpu_control) |
| 2017 | ]) |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 2018 | |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2019 | # Check for --with-fpectl |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2020 | AC_MSG_CHECKING(for --with-fpectl) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 2021 | AC_ARG_WITH(fpectl, |
| 2022 | [ --with-fpectl enable SIGFPE catching], [ |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2023 | if test "$withval" != no |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2024 | then |
| 2025 | AC_DEFINE(WANT_SIGFPE_HANDLER, 1, |
| 2026 | [Define if you want SIGFPE handled (see Include/pyfpe.h).]) |
| 2027 | AC_MSG_RESULT(yes) |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2028 | else AC_MSG_RESULT(no) |
Guido van Rossum | ef2255b | 2000-03-10 22:30:29 +0000 | [diff] [blame] | 2029 | fi], |
| 2030 | [AC_MSG_RESULT(no)]) |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2031 | |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2032 | # check for --with-libm=... |
| 2033 | AC_SUBST(LIBM) |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 2034 | case $ac_sys_system in |
Guido van Rossum | 3dc0a51 | 2000-10-05 18:00:06 +0000 | [diff] [blame] | 2035 | Darwin) ;; |
Guido van Rossum | ec95c7b | 1998-08-04 17:59:56 +0000 | [diff] [blame] | 2036 | BeOS) ;; |
Guido van Rossum | 4b6b579 | 1996-09-09 20:09:34 +0000 | [diff] [blame] | 2037 | *) LIBM=-lm |
| 2038 | esac |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2039 | AC_MSG_CHECKING(for --with-libm=STRING) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 2040 | AC_ARG_WITH(libm, [ --with-libm=STRING math library], [ |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2041 | if test "$withval" = no |
| 2042 | then LIBM= |
| 2043 | AC_MSG_RESULT(force LIBM empty) |
| 2044 | elif test "$withval" != yes |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2045 | then LIBM=$withval |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2046 | AC_MSG_RESULT(set LIBM=\"$withval\") |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2047 | else AC_ERROR(proper usage is --with-libm=STRING) |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2048 | fi], |
| 2049 | [AC_MSG_RESULT(default LIBM=\"$LIBM\")]) |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2050 | |
| 2051 | # check for --with-libc=... |
| 2052 | AC_SUBST(LIBC) |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2053 | AC_MSG_CHECKING(for --with-libc=STRING) |
Barry Warsaw | c0d24d8b | 2000-06-29 16:12:00 +0000 | [diff] [blame] | 2054 | AC_ARG_WITH(libc, [ --with-libc=STRING C library], [ |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2055 | if test "$withval" = no |
| 2056 | then LIBC= |
| 2057 | AC_MSG_RESULT(force LIBC empty) |
| 2058 | elif test "$withval" != yes |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2059 | then LIBC=$withval |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2060 | AC_MSG_RESULT(set LIBC=\"$withval\") |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2061 | else AC_ERROR(proper usage is --with-libc=STRING) |
Guido van Rossum | 9327422 | 1997-05-09 02:42:00 +0000 | [diff] [blame] | 2062 | fi], |
| 2063 | [AC_MSG_RESULT(default LIBC=\"$LIBC\")]) |
Guido van Rossum | 433c8ad | 1994-08-01 12:07:07 +0000 | [diff] [blame] | 2064 | |
Guido van Rossum | af5b83e | 1995-01-04 19:02:35 +0000 | [diff] [blame] | 2065 | # check for hypot() in math library |
| 2066 | LIBS_SAVE=$LIBS |
| 2067 | LIBS="$LIBS $LIBM" |
Guido van Rossum | f2f7eb3 | 1996-08-30 15:18:00 +0000 | [diff] [blame] | 2068 | AC_REPLACE_FUNCS(hypot) |
Guido van Rossum | af5b83e | 1995-01-04 19:02:35 +0000 | [diff] [blame] | 2069 | LIBS=$LIBS_SAVE |
| 2070 | |
Guido van Rossum | ad71370 | 1997-07-10 22:42:38 +0000 | [diff] [blame] | 2071 | # check whether malloc(0) returns NULL or not |
Guido van Rossum | ad71370 | 1997-07-10 22:42:38 +0000 | [diff] [blame] | 2072 | AC_MSG_CHECKING(what malloc(0) returns) |
| 2073 | AC_CACHE_VAL(ac_cv_malloc_zero, |
| 2074 | [AC_TRY_RUN([#include <stdio.h> |
| 2075 | #ifdef HAVE_STDLIB |
| 2076 | #include <stdlib.h> |
| 2077 | #else |
| 2078 | char *malloc(), *realloc(); |
| 2079 | int *free(); |
| 2080 | #endif |
| 2081 | main() { |
| 2082 | char *p; |
| 2083 | p = malloc(0); |
| 2084 | if (p == NULL) exit(1); |
| 2085 | p = realloc(p, 0); |
| 2086 | if (p == NULL) exit(1); |
| 2087 | free(p); |
| 2088 | exit(0); |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 2089 | }], |
| 2090 | ac_cv_malloc_zero=nonnull, |
| 2091 | ac_cv_malloc_zero=null, |
| 2092 | ac_cv_malloc_zero=nonnull)]) # XXX arm cross-compile? |
Guido van Rossum | ad71370 | 1997-07-10 22:42:38 +0000 | [diff] [blame] | 2093 | AC_MSG_RESULT($ac_cv_malloc_zero) |
| 2094 | if test "$ac_cv_malloc_zero" = null |
| 2095 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2096 | AC_DEFINE(MALLOC_ZERO_RETURNS_NULL, 1, |
| 2097 | [Define if malloc(0) returns a NULL pointer.]) |
Guido van Rossum | ad71370 | 1997-07-10 22:42:38 +0000 | [diff] [blame] | 2098 | fi |
| 2099 | |
Guido van Rossum | ef2255b | 2000-03-10 22:30:29 +0000 | [diff] [blame] | 2100 | # check for wchar.h |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2101 | AC_CHECK_HEADER(wchar.h, [ |
| 2102 | AC_DEFINE(HAVE_WCHAR_H, 1, |
| 2103 | [Define if the compiler provides a wchar.h header file.]) |
| 2104 | wchar_h="yes" |
| 2105 | ], |
Guido van Rossum | ef2255b | 2000-03-10 22:30:29 +0000 | [diff] [blame] | 2106 | wchar_h="no" |
| 2107 | ) |
| 2108 | |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2109 | # determine wchar_t size |
| 2110 | if test "$wchar_h" = yes |
| 2111 | then |
Guido van Rossum | 67b2659 | 2001-10-20 14:21:45 +0000 | [diff] [blame] | 2112 | AC_CHECK_SIZEOF(wchar_t, 4, [#include <wchar.h>]) |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2113 | fi |
| 2114 | |
| 2115 | AC_MSG_CHECKING(what type to use for unicode) |
| 2116 | AC_ARG_ENABLE(unicode, |
| 2117 | [ --enable-unicode[=ucs2,ucs4] Enable Unicode strings (default is yes)],,enable_unicode=yes) |
| 2118 | |
| 2119 | if test $enable_unicode = yes |
| 2120 | then |
Martin v. Löwis | fd91779 | 2001-06-27 20:22:04 +0000 | [diff] [blame] | 2121 | # Without any arguments, Py_UNICODE defaults to two-byte mode |
| 2122 | enable_unicode="ucs2" |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2123 | fi |
| 2124 | |
Martin v. Löwis | 0036cba | 2002-04-12 09:58:45 +0000 | [diff] [blame] | 2125 | AH_TEMPLATE(Py_UNICODE_SIZE, |
| 2126 | [Define as the size of the unicode type.]) |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2127 | case "$enable_unicode" in |
| 2128 | ucs2) unicode_size="2" |
| 2129 | AC_DEFINE(Py_UNICODE_SIZE,2) |
| 2130 | ;; |
| 2131 | ucs4) unicode_size="4" |
| 2132 | AC_DEFINE(Py_UNICODE_SIZE,4) |
| 2133 | ;; |
| 2134 | esac |
| 2135 | |
Martin v. Löwis | 1143799 | 2002-04-12 09:54:03 +0000 | [diff] [blame] | 2136 | AH_TEMPLATE(PY_UNICODE_TYPE, |
| 2137 | [Define as the integral type used for Unicode representation.]) |
Martin v. Löwis | 0036cba | 2002-04-12 09:58:45 +0000 | [diff] [blame] | 2138 | |
Martin v. Löwis | 339d0f7 | 2001-08-17 18:39:25 +0000 | [diff] [blame] | 2139 | AC_SUBST(UNICODE_OBJS) |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2140 | if test "$enable_unicode" = "no" |
| 2141 | then |
Martin v. Löwis | 339d0f7 | 2001-08-17 18:39:25 +0000 | [diff] [blame] | 2142 | UNICODE_OBJS="" |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2143 | AC_MSG_RESULT(not used) |
| 2144 | else |
Martin v. Löwis | 339d0f7 | 2001-08-17 18:39:25 +0000 | [diff] [blame] | 2145 | UNICODE_OBJS="Objects/unicodeobject.o Objects/unicodectype.o" |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2146 | AC_DEFINE(Py_USING_UNICODE, 1, |
| 2147 | [Define if you want to have a Unicode type.]) |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2148 | if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" |
| 2149 | then |
| 2150 | PY_UNICODE_TYPE="wchar_t" |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2151 | AC_DEFINE(HAVE_USABLE_WCHAR_T, 1, |
| 2152 | [Define if you have a useable wchar_t type defined in wchar.h; useable |
| 2153 | means wchar_t must be 16-bit unsigned type. (see |
| 2154 | Include/unicodeobject.h).]) |
Martin v. Löwis | 0ba70cc | 2001-06-26 22:22:37 +0000 | [diff] [blame] | 2155 | AC_DEFINE(PY_UNICODE_TYPE,wchar_t) |
| 2156 | elif test "$ac_cv_sizeof_short" = "$unicode_size" |
| 2157 | then |
| 2158 | PY_UNICODE_TYPE="unsigned short" |
| 2159 | AC_DEFINE(PY_UNICODE_TYPE,unsigned short) |
| 2160 | elif test "$ac_cv_sizeof_long" = "$unicode_size" |
| 2161 | then |
| 2162 | PY_UNICODE_TYPE="unsigned long" |
| 2163 | AC_DEFINE(PY_UNICODE_TYPE,unsigned long) |
| 2164 | else |
| 2165 | PY_UNICODE_TYPE="no type found" |
| 2166 | fi |
| 2167 | AC_MSG_RESULT($PY_UNICODE_TYPE) |
| 2168 | fi |
Guido van Rossum | ef2255b | 2000-03-10 22:30:29 +0000 | [diff] [blame] | 2169 | |
| 2170 | # check for endianness |
| 2171 | AC_C_BIGENDIAN |
| 2172 | |
Vladimir Marangozov | 9a5a5d1 | 2000-07-12 03:02:16 +0000 | [diff] [blame] | 2173 | # Check whether right shifting a negative integer extends the sign bit |
| 2174 | # or fills with zeros (like the Cray J90, according to Tim Peters). |
| 2175 | AC_MSG_CHECKING(whether right shift extends the sign bit) |
Vladimir Marangozov | a618028 | 2000-07-12 05:05:06 +0000 | [diff] [blame] | 2176 | AC_CACHE_VAL(ac_cv_rshift_extends_sign, [ |
Vladimir Marangozov | 9a5a5d1 | 2000-07-12 03:02:16 +0000 | [diff] [blame] | 2177 | AC_TRY_RUN([ |
| 2178 | int main() |
| 2179 | { |
Vladimir Marangozov | a618028 | 2000-07-12 05:05:06 +0000 | [diff] [blame] | 2180 | exit(((-1)>>3 == -1) ? 0 : 1); |
Vladimir Marangozov | 9a5a5d1 | 2000-07-12 03:02:16 +0000 | [diff] [blame] | 2181 | } |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 2182 | ], |
| 2183 | ac_cv_rshift_extends_sign=yes, |
| 2184 | ac_cv_rshift_extends_sign=no, |
| 2185 | ac_cv_rshift_extends_sign=yes)]) |
Vladimir Marangozov | a618028 | 2000-07-12 05:05:06 +0000 | [diff] [blame] | 2186 | AC_MSG_RESULT($ac_cv_rshift_extends_sign) |
| 2187 | if test "$ac_cv_rshift_extends_sign" = no |
| 2188 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2189 | AC_DEFINE(SIGNED_RIGHT_SHIFT_ZERO_FILLS, 1, |
| 2190 | [Define if i>>j for signed int i does not extend the sign bit |
| 2191 | when i < 0]) |
Vladimir Marangozov | a618028 | 2000-07-12 05:05:06 +0000 | [diff] [blame] | 2192 | fi |
| 2193 | |
Guido van Rossum | cadfaec | 2001-01-05 14:45:49 +0000 | [diff] [blame] | 2194 | # check for getc_unlocked and related locking functions |
| 2195 | AC_MSG_CHECKING(for getc_unlocked() and friends) |
| 2196 | AC_CACHE_VAL(ac_cv_have_getc_unlocked, [ |
| 2197 | AC_TRY_LINK([#include <stdio.h>],[ |
| 2198 | FILE *f = fopen("/dev/null", "r"); |
| 2199 | flockfile(f); |
| 2200 | getc_unlocked(f); |
| 2201 | funlockfile(f); |
| 2202 | ], ac_cv_have_getc_unlocked=yes, ac_cv_have_getc_unlocked=no)]) |
| 2203 | AC_MSG_RESULT($ac_cv_have_getc_unlocked) |
| 2204 | if test "$ac_cv_have_getc_unlocked" = yes |
| 2205 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2206 | AC_DEFINE(HAVE_GETC_UNLOCKED, 1, |
| 2207 | [Define this if you have flockfile(), getc_unlocked(), and funlockfile()]) |
Guido van Rossum | cadfaec | 2001-01-05 14:45:49 +0000 | [diff] [blame] | 2208 | fi |
Vladimir Marangozov | 9a5a5d1 | 2000-07-12 03:02:16 +0000 | [diff] [blame] | 2209 | |
Martin v. Löwis | 0daad59 | 2001-09-30 21:09:59 +0000 | [diff] [blame] | 2210 | # check for readline 4.0 |
| 2211 | AC_CHECK_LIB(readline, rl_pre_input_hook, |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2212 | AC_DEFINE(HAVE_RL_PRE_INPUT_HOOK, 1, |
| 2213 | [Define if you have readline 4.0]), , -ltermcap) |
Martin v. Löwis | 0daad59 | 2001-09-30 21:09:59 +0000 | [diff] [blame] | 2214 | |
Guido van Rossum | 353ae58 | 2001-07-10 16:45:32 +0000 | [diff] [blame] | 2215 | # check for readline 4.2 |
| 2216 | AC_CHECK_LIB(readline, rl_completion_matches, |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2217 | AC_DEFINE(HAVE_RL_COMPLETION_MATCHES, 1, |
| 2218 | [Define if you have readline 4.2]), , -ltermcap) |
Guido van Rossum | 353ae58 | 2001-07-10 16:45:32 +0000 | [diff] [blame] | 2219 | |
Thomas Wouters | e38b2f1 | 2001-07-11 22:35:31 +0000 | [diff] [blame] | 2220 | AC_MSG_CHECKING(for broken nice()) |
| 2221 | AC_CACHE_VAL(ac_cv_broken_nice, [ |
| 2222 | AC_TRY_RUN([ |
| 2223 | int main() |
| 2224 | { |
| 2225 | int val1 = nice(1); |
| 2226 | if (val1 != -1 && val1 == nice(2)) |
| 2227 | exit(0); |
| 2228 | exit(1); |
| 2229 | } |
Guido van Rossum | 3065c94 | 2001-09-17 04:03:14 +0000 | [diff] [blame] | 2230 | ], |
| 2231 | ac_cv_broken_nice=yes, |
| 2232 | ac_cv_broken_nice=no, |
| 2233 | ac_cv_broken_nice=no)]) |
Thomas Wouters | e38b2f1 | 2001-07-11 22:35:31 +0000 | [diff] [blame] | 2234 | AC_MSG_RESULT($ac_cv_broken_nice) |
| 2235 | if test "$ac_cv_broken_nice" = yes |
| 2236 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2237 | AC_DEFINE(HAVE_BROKEN_NICE, 1, |
| 2238 | [Define if nice() returns success/failure instead of the new priority.]) |
Thomas Wouters | e38b2f1 | 2001-07-11 22:35:31 +0000 | [diff] [blame] | 2239 | fi |
| 2240 | |
Martin v. Löwis | eb9b103 | 2001-10-24 17:10:49 +0000 | [diff] [blame] | 2241 | # On HP/UX 11.0, mvwdelch is a block with a return statement |
| 2242 | AC_MSG_CHECKING(whether mvwdelch is an expression) |
| 2243 | AC_CACHE_VAL(ac_cv_mvwdelch_is_expression, |
| 2244 | AC_TRY_COMPILE([#include <curses.h>], [ |
| 2245 | int rtn; |
| 2246 | rtn = mvwdelch(0,0,0); |
| 2247 | ], ac_cv_mvwdelch_is_expression=yes, |
| 2248 | ac_cv_mvwdelch_is_expression=no, |
| 2249 | ac_cv_mvwdelch_is_expression=yes)) |
| 2250 | AC_MSG_RESULT($ac_cv_mvwdelch_is_expression) |
| 2251 | |
| 2252 | if test "$ac_cv_mvwdelch_is_expression" = yes |
| 2253 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2254 | AC_DEFINE(MVWDELCH_IS_EXPRESSION, 1, |
| 2255 | [Define if mvwdelch in curses.h is an expression.]) |
Martin v. Löwis | eb9b103 | 2001-10-24 17:10:49 +0000 | [diff] [blame] | 2256 | fi |
| 2257 | |
| 2258 | AC_MSG_CHECKING(whether WINDOW has _flags) |
| 2259 | AC_CACHE_VAL(ac_cv_window_has_flags, |
| 2260 | AC_TRY_COMPILE([#include <curses.h>], [ |
| 2261 | WINDOW *w; |
| 2262 | w->_flags = 0; |
| 2263 | ], ac_cv_window_has_flags=yes, |
| 2264 | ac_cv_window_has_flags=no, |
| 2265 | ac_cv_window_has_flags=no)) |
| 2266 | AC_MSG_RESULT($ac_cv_window_has_flags) |
| 2267 | |
| 2268 | |
| 2269 | if test "$ac_cv_window_has_flags" = yes |
| 2270 | then |
Martin v. Löwis | c45929e | 2002-04-06 10:10:49 +0000 | [diff] [blame] | 2271 | AC_DEFINE(WINDOW_HAS_FLAGS, 1, |
| 2272 | [Define if WINDOW in curses.h offers a field _flags.]) |
Martin v. Löwis | eb9b103 | 2001-10-24 17:10:49 +0000 | [diff] [blame] | 2273 | fi |
| 2274 | |
Guido van Rossum | 95713eb | 2000-05-18 20:53:31 +0000 | [diff] [blame] | 2275 | # THIS MUST BE LAST, IT CAN BREAK OTHER TESTS! |
| 2276 | # Add sys/socket.h to confdefs.h |
| 2277 | cat >> confdefs.h <<\EOF |
| 2278 | #ifdef HAVE_SYS_SOCKET_H |
| 2279 | #include <sys/socket.h> |
| 2280 | #endif |
| 2281 | EOF |
| 2282 | AC_CHECK_TYPE(socklen_t, int) |
| 2283 | |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 2284 | #AC_MSG_CHECKING(for Modules/Setup) |
| 2285 | #if test ! -f Modules/Setup ; then |
| 2286 | # if test ! -d Modules ; then |
| 2287 | # mkdir Modules |
| 2288 | # fi |
| 2289 | # cp "$srcdir/Modules/Setup.dist" Modules/Setup |
| 2290 | # AC_MSG_RESULT(creating) |
| 2291 | #else |
| 2292 | # AC_MSG_RESULT(already exists) |
| 2293 | #fi |
| 2294 | |
Martin v. Löwis | 06f15bb | 2001-12-02 13:02:32 +0000 | [diff] [blame] | 2295 | AC_SUBST(THREADHEADERS) |
| 2296 | |
| 2297 | for h in `(cd $srcdir;echo Python/thread_*.h)` |
| 2298 | do |
| 2299 | THREADHEADERS="$THREADHEADERS \$(srcdir)/$h" |
| 2300 | done |
| 2301 | |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 2302 | AC_SUBST(SRCDIRS) |
Jack Jansen | 0b06be7 | 2002-06-21 14:48:38 +0000 | [diff] [blame] | 2303 | SRCDIRS="Parser Grammar Objects Python Modules Mac Mac/Python" |
Andrew M. Kuchling | 8abedde | 2001-01-26 22:55:24 +0000 | [diff] [blame] | 2304 | AC_MSG_CHECKING(for build directories) |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 2305 | for dir in $SRCDIRS; do |
| 2306 | if test ! -d $dir; then |
| 2307 | mkdir $dir |
Fred Drake | 884d3ba | 2000-11-02 17:52:56 +0000 | [diff] [blame] | 2308 | fi |
Neil Schemenauer | 55f0cf3 | 2001-01-24 17:24:33 +0000 | [diff] [blame] | 2309 | done |
| 2310 | AC_MSG_RESULT(done) |
Fred Drake | 036144d | 2000-10-26 17:09:35 +0000 | [diff] [blame] | 2311 | |
Guido van Rossum | 627b2d7 | 1993-12-24 10:39:16 +0000 | [diff] [blame] | 2312 | # generate output files |
Andrew M. Kuchling | 8abedde | 2001-01-26 22:55:24 +0000 | [diff] [blame] | 2313 | AC_OUTPUT(Makefile.pre Modules/Setup.config) |
Neil Schemenauer | 61c5115 | 2001-01-26 16:18:16 +0000 | [diff] [blame] | 2314 | |
| 2315 | echo "creating Setup" |
| 2316 | if test ! -f Modules/Setup |
| 2317 | then |
| 2318 | cp $srcdir/Modules/Setup.dist Modules/Setup |
| 2319 | fi |
| 2320 | |
| 2321 | echo "creating Setup.local" |
| 2322 | if test ! -f Modules/Setup.local |
| 2323 | then |
| 2324 | echo "# Edit this file for local setup changes" >Modules/Setup.local |
| 2325 | fi |
| 2326 | |
| 2327 | echo "creating Makefile" |
| 2328 | $SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \ |
| 2329 | -s Modules Modules/Setup.config \ |
Neil Schemenauer | f8b71c5 | 2001-04-21 17:41:16 +0000 | [diff] [blame] | 2330 | Modules/Setup.local Modules/Setup |
Neil Schemenauer | 6625216 | 2001-02-19 04:47:42 +0000 | [diff] [blame] | 2331 | mv config.c Modules |