sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 1 | |
| 2 | ##------------------------------------------------------------## |
| 3 | # |
| 4 | # The multiple-architecture stuff in this file is pretty |
| 5 | # cryptic. Read docs/internals/multiple-architectures.txt |
| 6 | # for at least a partial explanation of what is going on. |
| 7 | # |
| 8 | ##------------------------------------------------------------## |
| 9 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 10 | # Process this file with autoconf to produce a configure script. |
sewardj | 17c4eb1 | 2007-12-11 00:50:54 +0000 | [diff] [blame] | 11 | AC_INIT(Valgrind, 3.4.0.SVN, valgrind-users@lists.sourceforge.net) |
njn | 04e1698 | 2005-05-31 00:23:43 +0000 | [diff] [blame] | 12 | AC_CONFIG_SRCDIR(coregrind/m_main.c) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 13 | AM_CONFIG_HEADER(config.h) |
bart | 3a2dac0 | 2008-03-18 17:40:38 +0000 | [diff] [blame] | 14 | AM_INIT_AUTOMAKE([foreign]) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 15 | |
gobry | b0ed467 | 2002-03-27 20:58:58 +0000 | [diff] [blame] | 16 | AM_MAINTAINER_MODE |
| 17 | |
njn | 8738c28 | 2004-11-23 16:31:56 +0000 | [diff] [blame] | 18 | # Where is VEX ? |
njn | fe40894 | 2004-11-23 17:52:24 +0000 | [diff] [blame] | 19 | # Nb: For the 2nd arg, the help string, AS_HELP_STRING is the proper way, but |
| 20 | # older autoconfs don't support it... here's what it would say: |
| 21 | # |
sewardj | 85a9dca | 2005-07-26 10:42:57 +0000 | [diff] [blame] | 22 | # AS_HELP_STRING([--with-vex], [Vex directory]), |
njn | fe40894 | 2004-11-23 17:52:24 +0000 | [diff] [blame] | 23 | # |
njn | 8738c28 | 2004-11-23 16:31:56 +0000 | [diff] [blame] | 24 | AC_ARG_WITH(vex, |
sewardj | 85a9dca | 2005-07-26 10:42:57 +0000 | [diff] [blame] | 25 | [ --with-vex=/path/to/vex/dir Vex directory], |
njn | 8738c28 | 2004-11-23 16:31:56 +0000 | [diff] [blame] | 26 | [ |
| 27 | AC_CHECK_FILE($withval/pub/libvex.h, |
| 28 | [VEX_DIR=$withval], |
| 29 | [AC_MSG_ERROR([Directory '$withval' does not exist, or does not contain Vex])]) |
| 30 | ], |
| 31 | [ |
njn | 17adf1e | 2005-09-16 03:59:37 +0000 | [diff] [blame] | 32 | VEX_DIR='$(top_srcdir)/VEX' |
njn | 8738c28 | 2004-11-23 16:31:56 +0000 | [diff] [blame] | 33 | ]) |
sewardj | 50629ec | 2004-11-22 13:44:11 +0000 | [diff] [blame] | 34 | AC_SUBST(VEX_DIR) |
| 35 | |
njn | 657d951 | 2005-06-24 15:20:52 +0000 | [diff] [blame] | 36 | # "make distcheck" first builds a tarball, then extracts it. |
| 37 | # Then it creates a build directory different from the extracted sources |
| 38 | # (called _build), and issues |
| 39 | # |
| 40 | # ../configure $(DISTCHECK_CONFIGURE_FLAGS) |
| 41 | # |
| 42 | # and then builds, runs "make check", installs using DESTDIR, runs make |
| 43 | # installcheck, uninstalls, checks whether the installed base is empty |
| 44 | # again, then does yet another "make dist" and compares the resulting |
| 45 | # tarball with the one it started off with for identical content. Then it |
| 46 | # tests "make distclean" for no leftover files. |
| 47 | # |
| 48 | # So this line means: when doing "make dist", use the same --with-vex value |
| 49 | # that you used when running configure to configure this tree in the first |
| 50 | # place. |
| 51 | AC_SUBST([DISTCHECK_CONFIGURE_FLAGS], [--with-vex=$VEX_DIR]) |
| 52 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 53 | # Checks for programs. |
sewardj | b5f6f51 | 2005-03-10 23:59:00 +0000 | [diff] [blame] | 54 | CFLAGS="-Wno-long-long" |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 55 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 56 | AC_PROG_LN_S |
| 57 | AC_PROG_CC |
bart | 0affa49 | 2008-03-18 17:53:09 +0000 | [diff] [blame] | 58 | AM_PROG_CC_C_O |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 59 | AC_PROG_CPP |
njn25 | e49d8e7 | 2002-09-23 09:36:25 +0000 | [diff] [blame] | 60 | AC_PROG_CXX |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 61 | AC_PROG_RANLIB |
| 62 | |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 63 | # Check for the compiler support |
| 64 | if test "${GCC}" != "yes" ; then |
| 65 | AC_MSG_ERROR([Valgrind relies on GCC to be compiled]) |
| 66 | fi |
| 67 | |
sewardj | 2f68595 | 2002-12-22 19:32:23 +0000 | [diff] [blame] | 68 | # figure out where perl lives |
| 69 | AC_PATH_PROG(PERL, perl) |
| 70 | |
njn | 9315df3 | 2003-04-16 20:50:50 +0000 | [diff] [blame] | 71 | # figure out where gdb lives |
| 72 | AC_PATH_PROG(GDB, gdb) |
njn | fe40894 | 2004-11-23 17:52:24 +0000 | [diff] [blame] | 73 | AC_DEFINE_UNQUOTED(GDB_PATH, "$GDB", [path to GDB]) |
njn | 9315df3 | 2003-04-16 20:50:50 +0000 | [diff] [blame] | 74 | |
daywalker | 48ccca5 | 2002-04-15 00:31:58 +0000 | [diff] [blame] | 75 | # some older automake's don't have it so try something on our own |
| 76 | ifdef([AM_PROG_AS],[AM_PROG_AS], |
| 77 | [ |
gobry | 1be1985 | 2002-03-26 20:44:55 +0000 | [diff] [blame] | 78 | AS="${CC}" |
| 79 | AC_SUBST(AS) |
gobry | 3b77789 | 2002-04-04 09:18:39 +0000 | [diff] [blame] | 80 | |
gobry | 1be1985 | 2002-03-26 20:44:55 +0000 | [diff] [blame] | 81 | ASFLAGS="" |
| 82 | AC_SUBST(ASFLAGS) |
daywalker | 48ccca5 | 2002-04-15 00:31:58 +0000 | [diff] [blame] | 83 | ]) |
gobry | 3b77789 | 2002-04-04 09:18:39 +0000 | [diff] [blame] | 84 | |
gobry | 3b77789 | 2002-04-04 09:18:39 +0000 | [diff] [blame] | 85 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 86 | # We don't want gcc < 3.0 |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 87 | AC_MSG_CHECKING([for a supported version of gcc]) |
| 88 | |
bart | 76719bf | 2008-04-19 07:47:56 +0000 | [diff] [blame] | 89 | [gcc_version=`${CC} --version | head -n 1 | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`] |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 90 | |
| 91 | case "${gcc_version}" in |
bart | 76719bf | 2008-04-19 07:47:56 +0000 | [diff] [blame] | 92 | 2.*) |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 93 | AC_MSG_RESULT([no (${gcc_version})]) |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 94 | AC_MSG_ERROR([please use a recent (>= gcc-3.0) version of gcc]) |
| 95 | ;; |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 96 | *) |
| 97 | AC_MSG_RESULT([ok (${gcc_version})]) |
| 98 | ;; |
| 99 | esac |
| 100 | |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 101 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 102 | # Checks for the platform, with the aim of setting VG_ARCH. Note |
| 103 | # that VG_ARCH must be set to reflect the most that this CPU can |
| 104 | # do: for example if it is a 64-bit capable PowerPC, then it must |
| 105 | # be set to ppc64 and not ppc32. Ditto for amd64. |
| 106 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 107 | AC_CANONICAL_HOST |
| 108 | |
| 109 | AC_MSG_CHECKING([for a supported CPU]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 110 | AC_SUBST(VG_ARCH) |
sewardj | bc692db | 2006-01-04 03:31:07 +0000 | [diff] [blame] | 111 | |
sewardj | 9b0567a | 2006-01-17 02:56:18 +0000 | [diff] [blame] | 112 | AC_SUBST(VG_ARCH_ALL) |
| 113 | VG_ARCH_ALL="amd64 ppc32 ppc64 x86" |
| 114 | |
sewardj | 45f4e7c | 2005-09-27 19:20:21 +0000 | [diff] [blame] | 115 | AC_SUBST(VALT_LOAD_ADDRESS) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 116 | |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 117 | case "${host_cpu}" in |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 118 | i?86) |
| 119 | AC_MSG_RESULT([ok (${host_cpu})]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 120 | VG_ARCH="x86" |
sewardj | d7baad4 | 2006-05-20 01:13:38 +0000 | [diff] [blame] | 121 | valt_load_address_normal="0x38000000" |
| 122 | valt_load_address_inner="0x28000000" |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 123 | ;; |
| 124 | |
njn | fe40894 | 2004-11-23 17:52:24 +0000 | [diff] [blame] | 125 | x86_64) |
| 126 | AC_MSG_RESULT([ok (${host_cpu})]) |
| 127 | VG_ARCH="amd64" |
sewardj | d7baad4 | 2006-05-20 01:13:38 +0000 | [diff] [blame] | 128 | valt_load_address_normal="0x38000000" |
| 129 | valt_load_address_inner="0x28000000" |
njn | fe40894 | 2004-11-23 17:52:24 +0000 | [diff] [blame] | 130 | ;; |
| 131 | |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 132 | powerpc64) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 133 | # This value can only happen on Linux, not on AIX |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 134 | AC_MSG_RESULT([ok (${host_cpu})]) |
| 135 | VG_ARCH="ppc64" |
sewardj | d7baad4 | 2006-05-20 01:13:38 +0000 | [diff] [blame] | 136 | valt_load_address_normal="0x38000000" |
| 137 | valt_load_address_inner="0x28000000" |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 138 | ;; |
| 139 | |
| 140 | powerpc) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 141 | # Complexity. 'powerpc' on AIX implies a 64-bit capable CPU. |
| 142 | # Whereas in Linux that means only a 32-bit capable CPU. |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 143 | AC_MSG_RESULT([ok (${host_cpu})]) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 144 | case "${host_os}" in |
| 145 | aix5.*) |
| 146 | VG_ARCH="ppc64" |
| 147 | ;; |
| 148 | *) |
| 149 | VG_ARCH="ppc32" |
| 150 | ;; |
| 151 | esac |
sewardj | d7baad4 | 2006-05-20 01:13:38 +0000 | [diff] [blame] | 152 | valt_load_address_normal="0x38000000" |
| 153 | valt_load_address_inner="0x28000000" |
nethercote | 9bcc906 | 2004-10-13 13:50:01 +0000 | [diff] [blame] | 154 | ;; |
| 155 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 156 | *) |
| 157 | AC_MSG_RESULT([no (${host_cpu})]) |
nethercote | 81d5c66 | 2004-10-13 13:18:51 +0000 | [diff] [blame] | 158 | AC_MSG_ERROR([Unsupported host architecture. Sorry]) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 159 | ;; |
| 160 | esac |
| 161 | |
sewardj | 45f4e7c | 2005-09-27 19:20:21 +0000 | [diff] [blame] | 162 | # Check if this should be built as an inner Valgrind, to be run within |
| 163 | # another Valgrind. Choose the load address accordingly. |
sewardj | 86e992f | 2006-01-28 18:39:09 +0000 | [diff] [blame] | 164 | AC_CACHE_CHECK([for use as an inner Valgrind], vg_cv_inner, |
| 165 | [AC_ARG_ENABLE(inner, |
| 166 | [ --enable-inner enables self-hosting], |
| 167 | [vg_cv_inner=$enableval], |
| 168 | [vg_cv_inner=no])]) |
sewardj | 45f4e7c | 2005-09-27 19:20:21 +0000 | [diff] [blame] | 169 | if test "$vg_cv_inner" = yes; then |
| 170 | AC_DEFINE([ENABLE_INNER], 1, [configured to run as an inner Valgrind]) |
| 171 | VALT_LOAD_ADDRESS=$valt_load_address_inner |
| 172 | else |
| 173 | VALT_LOAD_ADDRESS=$valt_load_address_normal |
| 174 | fi |
| 175 | |
sewardj | 86e992f | 2006-01-28 18:39:09 +0000 | [diff] [blame] | 176 | # Sometimes it's convenient to subvert the bi-arch build system and |
| 177 | # just have a single build even though the underlying platform is |
| 178 | # capable of both. Hence handle --enable-only64bit and |
| 179 | # --enable-only32bit. Complain if both are issued :-) |
| 180 | |
| 181 | # Check if a 64-bit only build has been requested |
| 182 | AC_CACHE_CHECK([for a 64-bit only build], vg_cv_only64bit, |
| 183 | [AC_ARG_ENABLE(only64bit, |
| 184 | [ --enable-only64bit do a 64-bit only build], |
| 185 | [vg_cv_only64bit=$enableval], |
| 186 | [vg_cv_only64bit=no])]) |
| 187 | |
| 188 | # Check if a 32-bit only build has been requested |
| 189 | AC_CACHE_CHECK([for a 32-bit only build], vg_cv_only32bit, |
| 190 | [AC_ARG_ENABLE(only32bit, |
| 191 | [ --enable-only32bit do a 32-bit only build], |
| 192 | [vg_cv_only32bit=$enableval], |
| 193 | [vg_cv_only32bit=no])]) |
| 194 | |
| 195 | # Stay sane |
| 196 | if test x$vg_cv_only64bit = xyes -a x$vg_cv_only32bit = xyes; then |
| 197 | AC_MSG_ERROR( |
| 198 | [Nonsensical: both --enable-only64bit and --enable-only32bit.]) |
| 199 | fi |
| 200 | |
| 201 | |
| 202 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 203 | AC_MSG_CHECKING([for a supported OS]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 204 | AC_SUBST(VG_OS) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 205 | |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 206 | case "${host_os}" in |
mueller | 8c68e04 | 2004-01-03 15:21:14 +0000 | [diff] [blame] | 207 | *linux*) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 208 | AC_MSG_RESULT([ok (${host_os})]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 209 | VG_OS="linux" |
mueller | 8c68e04 | 2004-01-03 15:21:14 +0000 | [diff] [blame] | 210 | |
| 211 | # Ok, this is linux. Check the kernel version |
| 212 | AC_MSG_CHECKING([for the kernel version]) |
| 213 | |
| 214 | kernel=`uname -r` |
| 215 | |
| 216 | case "${kernel}" in |
| 217 | 2.6.*) |
| 218 | AC_MSG_RESULT([2.6 family (${kernel})]) |
| 219 | AC_DEFINE([KERNEL_2_6], 1, [Define to 1 if you're using Linux 2.6.x]) |
| 220 | ;; |
| 221 | |
| 222 | 2.4.*) |
| 223 | AC_MSG_RESULT([2.4 family (${kernel})]) |
| 224 | AC_DEFINE([KERNEL_2_4], 1, [Define to 1 if you're using Linux 2.4.x]) |
| 225 | ;; |
| 226 | |
mueller | 8c68e04 | 2004-01-03 15:21:14 +0000 | [diff] [blame] | 227 | *) |
| 228 | AC_MSG_RESULT([unsupported (${kernel})]) |
nethercote | 4fa681f | 2004-11-08 17:51:39 +0000 | [diff] [blame] | 229 | AC_MSG_ERROR([Valgrind works on kernels 2.4, 2.6]) |
mueller | 8c68e04 | 2004-01-03 15:21:14 +0000 | [diff] [blame] | 230 | ;; |
| 231 | esac |
| 232 | |
| 233 | ;; |
| 234 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 235 | aix5.1.*) |
| 236 | AC_MSG_RESULT([ok (${host_os})]) |
| 237 | VG_OS="aix5" |
| 238 | ;; |
| 239 | aix5.2.*) |
| 240 | AC_MSG_RESULT([ok (${host_os})]) |
| 241 | VG_OS="aix5" |
| 242 | ;; |
| 243 | aix5.3.*) |
| 244 | AC_MSG_RESULT([ok (${host_os})]) |
| 245 | VG_OS="aix5" |
| 246 | ;; |
| 247 | |
mueller | 8c68e04 | 2004-01-03 15:21:14 +0000 | [diff] [blame] | 248 | *freebsd*) |
| 249 | AC_MSG_RESULT([ok (${host_os})]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 250 | VG_OS="freebsd" |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 251 | ;; |
| 252 | |
| 253 | *) |
| 254 | AC_MSG_RESULT([no (${host_os})]) |
mueller | 8c68e04 | 2004-01-03 15:21:14 +0000 | [diff] [blame] | 255 | AC_MSG_ERROR([Valgrind is operating system specific. Sorry. Please consider doing a port.]) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 256 | ;; |
| 257 | esac |
| 258 | |
tom | d639839 | 2006-06-07 17:44:36 +0000 | [diff] [blame] | 259 | # If we are building on a 64 bit platform test to see if the system |
| 260 | # supports building 32 bit programs and disable 32 bit support if it |
| 261 | # does not support building 32 bit programs |
| 262 | |
| 263 | case "$VG_ARCH-$VG_OS" in |
| 264 | amd64-linux|ppc64-linux) |
| 265 | AC_MSG_CHECKING([for 32 bit build support]) |
| 266 | safe_CFLAGS=$CFLAGS |
| 267 | CFLAGS="-m32" |
| 268 | AC_TRY_LINK(, [ |
| 269 | int main () { return 0 ; } |
| 270 | ], |
| 271 | [ |
| 272 | AC_MSG_RESULT([yes]) |
| 273 | ], [ |
| 274 | vg_cv_only64bit="yes" |
| 275 | AC_MSG_RESULT([no]) |
| 276 | ]) |
| 277 | CFLAGS=$safe_CFLAGS;; |
| 278 | esac |
| 279 | |
| 280 | if test x$vg_cv_only64bit = xyes -a x$vg_cv_only32bit = xyes; then |
| 281 | AC_MSG_ERROR( |
| 282 | [--enable-only32bit was specified but system does not support 32 bit builds]) |
| 283 | fi |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 284 | |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 285 | # Establish VG_PLATFORM_PRI. This is the primary build target. The |
| 286 | # entire system, including regression and performance tests, will be |
sewardj | bc692db | 2006-01-04 03:31:07 +0000 | [diff] [blame] | 287 | # built for this target. |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 288 | # |
sewardj | bc692db | 2006-01-04 03:31:07 +0000 | [diff] [blame] | 289 | # Also establish VG_PLATFORM_SEC, the secondary build target, if |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 290 | # possible. The system will also be built for this target, but not |
sewardj | bc692db | 2006-01-04 03:31:07 +0000 | [diff] [blame] | 291 | # the regression or performance tests. |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 292 | # |
| 293 | AC_MSG_CHECKING([for a supported CPU/OS combination]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 294 | |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 295 | AC_SUBST(VG_PLATFORM_PRI) |
| 296 | AC_SUBST(VG_PLATFORM_SEC) |
| 297 | |
| 298 | case "$VG_ARCH-$VG_OS" in |
| 299 | x86-linux) |
| 300 | VG_PLATFORM_PRI="X86_LINUX" |
| 301 | VG_PLATFORM_SEC="" |
sewardj | 3e38ce0 | 2004-11-23 01:17:29 +0000 | [diff] [blame] | 302 | AC_MSG_RESULT([ok (${host_cpu}-${host_os})]) |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 303 | ;; |
| 304 | amd64-linux) |
sewardj | 86e992f | 2006-01-28 18:39:09 +0000 | [diff] [blame] | 305 | if test x$vg_cv_only64bit = xyes; then |
| 306 | VG_PLATFORM_PRI="AMD64_LINUX" |
| 307 | VG_PLATFORM_SEC="" |
| 308 | elif test x$vg_cv_only32bit = xyes; then |
| 309 | VG_PLATFORM_PRI="X86_LINUX" |
| 310 | VG_PLATFORM_SEC="" |
| 311 | else |
| 312 | VG_PLATFORM_PRI="AMD64_LINUX" |
| 313 | VG_PLATFORM_SEC="X86_LINUX" |
| 314 | fi |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 315 | AC_MSG_RESULT([ok (${host_cpu}-${host_os})]) |
| 316 | ;; |
| 317 | ppc32-linux) |
| 318 | VG_PLATFORM_PRI="PPC32_LINUX" |
| 319 | VG_PLATFORM_SEC="" |
| 320 | AC_MSG_RESULT([ok (${host_cpu}-${host_os})]) |
| 321 | ;; |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 322 | ppc64-aix5) |
| 323 | if test x$vg_cv_only64bit = xyes; then |
| 324 | VG_PLATFORM_PRI="PPC64_AIX5" |
| 325 | VG_PLATFORM_SEC="" |
| 326 | elif test x$vg_cv_only32bit = xyes; then |
| 327 | VG_PLATFORM_PRI="PPC32_AIX5" |
| 328 | VG_PLATFORM_SEC="" |
| 329 | else |
| 330 | VG_PLATFORM_PRI="PPC64_AIX5" |
| 331 | VG_PLATFORM_SEC="PPC32_AIX5" |
| 332 | fi |
| 333 | AC_MSG_RESULT([ok (${host_cpu}-${host_os})]) |
| 334 | ;; |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 335 | ppc64-linux) |
sewardj | 86e992f | 2006-01-28 18:39:09 +0000 | [diff] [blame] | 336 | if test x$vg_cv_only64bit = xyes; then |
| 337 | VG_PLATFORM_PRI="PPC64_LINUX" |
| 338 | VG_PLATFORM_SEC="" |
| 339 | elif test x$vg_cv_only32bit = xyes; then |
| 340 | VG_PLATFORM_PRI="PPC32_LINUX" |
| 341 | VG_PLATFORM_SEC="" |
| 342 | else |
| 343 | VG_PLATFORM_PRI="PPC64_LINUX" |
| 344 | VG_PLATFORM_SEC="PPC32_LINUX" |
| 345 | fi |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 346 | AC_MSG_RESULT([ok (${host_cpu}-${host_os})]) |
| 347 | ;; |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 348 | *) |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 349 | VG_PLATFORM_PRI="unknown" |
| 350 | VG_PLATFORM_SEC="unknown" |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 351 | AC_MSG_RESULT([no (${host_cpu}-${host_os})]) |
sewardj | 3e38ce0 | 2004-11-23 01:17:29 +0000 | [diff] [blame] | 352 | AC_MSG_ERROR([Valgrind is platform specific. Sorry. Please consider doing a port.]) |
nethercote | 888ecb7 | 2004-08-23 14:54:40 +0000 | [diff] [blame] | 353 | ;; |
| 354 | esac |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 355 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 356 | # Set up VGP_<platform>. Either one or two of these become defined. |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 357 | # |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 358 | AM_CONDITIONAL(VGP_X86_LINUX, |
sewardj | bc692db | 2006-01-04 03:31:07 +0000 | [diff] [blame] | 359 | test x$VG_PLATFORM_PRI = xX86_LINUX \ |
| 360 | -o x$VG_PLATFORM_SEC = xX86_LINUX) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 361 | AM_CONDITIONAL(VGP_AMD64_LINUX, |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 362 | test x$VG_PLATFORM_PRI = xAMD64_LINUX) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 363 | AM_CONDITIONAL(VGP_PPC32_LINUX, |
sewardj | bc692db | 2006-01-04 03:31:07 +0000 | [diff] [blame] | 364 | test x$VG_PLATFORM_PRI = xPPC32_LINUX \ |
| 365 | -o x$VG_PLATFORM_SEC = xPPC32_LINUX) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 366 | AM_CONDITIONAL(VGP_PPC64_LINUX, |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 367 | test x$VG_PLATFORM_PRI = xPPC64_LINUX) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 368 | AM_CONDITIONAL(VGP_PPC32_AIX5, |
| 369 | test x$VG_PLATFORM_PRI = xPPC32_AIX5 \ |
| 370 | -o x$VG_PLATFORM_SEC = xPPC32_AIX5) |
| 371 | AM_CONDITIONAL(VGP_PPC64_AIX5, |
| 372 | test x$VG_PLATFORM_PRI = xPPC64_AIX5) |
| 373 | |
| 374 | # Similarly, set up VGO_<os>. Exactly one of these becomes defined. |
| 375 | # Relies on the assumption that the primary and secondary targets are |
| 376 | # for the same OS, so therefore only necessary to test the primary. |
| 377 | # |
| 378 | AM_CONDITIONAL(VGO_LINUX, |
| 379 | test x$VG_PLATFORM_PRI = xX86_LINUX \ |
| 380 | -o x$VG_PLATFORM_PRI = xAMD64_LINUX \ |
| 381 | -o x$VG_PLATFORM_PRI = xPPC32_LINUX \ |
| 382 | -o x$VG_PLATFORM_PRI = xPPC64_LINUX) |
| 383 | AM_CONDITIONAL(VGO_AIX5, |
| 384 | test x$VG_PLATFORM_PRI = xPPC32_AIX5 \ |
| 385 | -o x$VG_PLATFORM_PRI = xPPC64_AIX5) |
| 386 | |
| 387 | |
| 388 | # Sometimes, in the Makefile.am-s, it's useful to know |
| 389 | # whether or not there is a secondary target. |
| 390 | # |
| 391 | AM_CONDITIONAL(VGP_HAVE_SECONDARY, |
| 392 | test x$VG_PLATFORM_SEC != x) |
tom | fb7bcde | 2005-11-07 15:24:38 +0000 | [diff] [blame] | 393 | |
tom | b637bad | 2005-11-08 12:28:35 +0000 | [diff] [blame] | 394 | |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 395 | # This variable will collect the individual suppression files |
| 396 | # depending on the results of autoconf |
| 397 | DEFAULT_SUPP="" |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 398 | AC_SUBST(DEFAULT_SUPP) |
| 399 | |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 400 | |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 401 | GLIBC_VERSION="" |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 402 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 403 | AC_EGREP_CPP([GLIBC_22], [ |
| 404 | #include <features.h> |
| 405 | #ifdef __GNU_LIBRARY__ |
| 406 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2) |
| 407 | GLIBC_22 |
| 408 | #endif |
| 409 | #endif |
| 410 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 411 | GLIBC_VERSION="2.2") |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 412 | |
sewardj | 08c7f01 | 2002-10-07 23:56:55 +0000 | [diff] [blame] | 413 | AC_EGREP_CPP([GLIBC_23], [ |
| 414 | #include <features.h> |
| 415 | #ifdef __GNU_LIBRARY__ |
| 416 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 3) |
| 417 | GLIBC_23 |
| 418 | #endif |
| 419 | #endif |
| 420 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 421 | GLIBC_VERSION="2.3") |
sewardj | 08c7f01 | 2002-10-07 23:56:55 +0000 | [diff] [blame] | 422 | |
njn | 781dba5 | 2005-06-30 04:06:38 +0000 | [diff] [blame] | 423 | AC_EGREP_CPP([GLIBC_24], [ |
| 424 | #include <features.h> |
| 425 | #ifdef __GNU_LIBRARY__ |
| 426 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 4) |
| 427 | GLIBC_24 |
| 428 | #endif |
| 429 | #endif |
| 430 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 431 | GLIBC_VERSION="2.4") |
njn | 781dba5 | 2005-06-30 04:06:38 +0000 | [diff] [blame] | 432 | |
dirk | aece45c | 2006-10-12 08:17:49 +0000 | [diff] [blame] | 433 | AC_EGREP_CPP([GLIBC_25], [ |
| 434 | #include <features.h> |
| 435 | #ifdef __GNU_LIBRARY__ |
| 436 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 5) |
| 437 | GLIBC_25 |
| 438 | #endif |
| 439 | #endif |
| 440 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 441 | GLIBC_VERSION="2.5") |
dirk | aece45c | 2006-10-12 08:17:49 +0000 | [diff] [blame] | 442 | |
dirk | c8bd0c5 | 2007-05-23 17:39:08 +0000 | [diff] [blame] | 443 | AC_EGREP_CPP([GLIBC_26], [ |
| 444 | #include <features.h> |
| 445 | #ifdef __GNU_LIBRARY__ |
| 446 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 6) |
| 447 | GLIBC_26 |
| 448 | #endif |
| 449 | #endif |
| 450 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 451 | GLIBC_VERSION="2.6") |
dirk | c8bd0c5 | 2007-05-23 17:39:08 +0000 | [diff] [blame] | 452 | |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 453 | AC_EGREP_CPP([GLIBC_27], [ |
| 454 | #include <features.h> |
| 455 | #ifdef __GNU_LIBRARY__ |
| 456 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 7) |
| 457 | GLIBC_27 |
| 458 | #endif |
| 459 | #endif |
| 460 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 461 | GLIBC_VERSION="2.7") |
| 462 | |
| 463 | AC_EGREP_CPP([GLIBC_28], [ |
| 464 | #include <features.h> |
| 465 | #ifdef __GNU_LIBRARY__ |
| 466 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 8) |
| 467 | GLIBC_28 |
| 468 | #endif |
| 469 | #endif |
| 470 | ], |
| 471 | GLIBC_VERSION="2.8") |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 472 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 473 | AC_EGREP_CPP([AIX5_LIBC], [ |
| 474 | #include <standards.h> |
| 475 | #if defined(_AIXVERSION_510) || defined(_AIXVERSION_520) || defined(_AIXVERSION_530) |
| 476 | AIX5_LIBC |
| 477 | #endif |
| 478 | ], |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 479 | GLIBC_VERSION="aix5") |
daywalker | e9212b3 | 2003-06-15 22:39:15 +0000 | [diff] [blame] | 480 | |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 481 | AC_MSG_CHECKING([the GLIBC_VERSION version]) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 482 | |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 483 | case "${GLIBC_VERSION}" in |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 484 | 2.2) |
| 485 | AC_MSG_RESULT(2.2 family) |
daywalker | 418c748 | 2002-10-16 13:09:26 +0000 | [diff] [blame] | 486 | AC_DEFINE([GLIBC_2_2], 1, [Define to 1 if you're using glibc 2.2.x]) |
sewardj | 2c4f3dd | 2007-11-11 06:13:01 +0000 | [diff] [blame] | 487 | DEFAULT_SUPP="glibc-2.2.supp ${DEFAULT_SUPP}" |
| 488 | DEFAULT_SUPP="glibc-2.2-LinuxThreads-helgrind.supp ${DEFAULT_SUPP}" |
tom | 0a0fcee | 2008-01-05 00:12:45 +0000 | [diff] [blame] | 489 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 490 | ;; |
| 491 | |
sewardj | 08c7f01 | 2002-10-07 23:56:55 +0000 | [diff] [blame] | 492 | 2.3) |
| 493 | AC_MSG_RESULT(2.3 family) |
daywalker | 418c748 | 2002-10-16 13:09:26 +0000 | [diff] [blame] | 494 | AC_DEFINE([GLIBC_2_3], 1, [Define to 1 if you're using glibc 2.3.x]) |
sewardj | 2c4f3dd | 2007-11-11 06:13:01 +0000 | [diff] [blame] | 495 | DEFAULT_SUPP="glibc-2.3.supp ${DEFAULT_SUPP}" |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 496 | DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}" |
tom | 0a0fcee | 2008-01-05 00:12:45 +0000 | [diff] [blame] | 497 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
sewardj | 08c7f01 | 2002-10-07 23:56:55 +0000 | [diff] [blame] | 498 | ;; |
| 499 | |
njn | 781dba5 | 2005-06-30 04:06:38 +0000 | [diff] [blame] | 500 | 2.4) |
| 501 | AC_MSG_RESULT(2.4 family) |
| 502 | AC_DEFINE([GLIBC_2_4], 1, [Define to 1 if you're using glibc 2.4.x]) |
sewardj | 2c4f3dd | 2007-11-11 06:13:01 +0000 | [diff] [blame] | 503 | DEFAULT_SUPP="glibc-2.4.supp ${DEFAULT_SUPP}" |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 504 | DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}" |
tom | 0a0fcee | 2008-01-05 00:12:45 +0000 | [diff] [blame] | 505 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
njn | 781dba5 | 2005-06-30 04:06:38 +0000 | [diff] [blame] | 506 | ;; |
| 507 | |
dirk | aece45c | 2006-10-12 08:17:49 +0000 | [diff] [blame] | 508 | 2.5) |
| 509 | AC_MSG_RESULT(2.5 family) |
| 510 | AC_DEFINE([GLIBC_2_5], 1, [Define to 1 if you're using glibc 2.5.x]) |
sewardj | 2c4f3dd | 2007-11-11 06:13:01 +0000 | [diff] [blame] | 511 | DEFAULT_SUPP="glibc-2.5.supp ${DEFAULT_SUPP}" |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 512 | DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}" |
tom | 0a0fcee | 2008-01-05 00:12:45 +0000 | [diff] [blame] | 513 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
dirk | aece45c | 2006-10-12 08:17:49 +0000 | [diff] [blame] | 514 | ;; |
dirk | c8bd0c5 | 2007-05-23 17:39:08 +0000 | [diff] [blame] | 515 | 2.6) |
| 516 | AC_MSG_RESULT(2.6 family) |
| 517 | AC_DEFINE([GLIBC_2_6], 1, [Define to 1 if you're using glibc 2.6.x]) |
sewardj | 2c4f3dd | 2007-11-11 06:13:01 +0000 | [diff] [blame] | 518 | DEFAULT_SUPP="glibc-2.6.supp ${DEFAULT_SUPP}" |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 519 | DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}" |
tom | 0a0fcee | 2008-01-05 00:12:45 +0000 | [diff] [blame] | 520 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 521 | ;; |
| 522 | 2.7) |
| 523 | AC_MSG_RESULT(2.7 family) |
| 524 | AC_DEFINE([GLIBC_2_7], 1, [Define to 1 if you're using glibc 2.7.x]) |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 525 | DEFAULT_SUPP="glibc-2.X.supp ${DEFAULT_SUPP}" |
sewardj | 68c80c1 | 2007-11-18 14:40:02 +0000 | [diff] [blame] | 526 | DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}" |
tom | 0a0fcee | 2008-01-05 00:12:45 +0000 | [diff] [blame] | 527 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
dirk | c8bd0c5 | 2007-05-23 17:39:08 +0000 | [diff] [blame] | 528 | ;; |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 529 | 2.8) |
| 530 | AC_MSG_RESULT(2.8 family) |
| 531 | AC_DEFINE([GLIBC_2_7], 1, [Define to 1 if you're using glibc 2.7.x]) |
| 532 | DEFAULT_SUPP="glibc-2.X.supp ${DEFAULT_SUPP}" |
| 533 | DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}" |
| 534 | DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}" |
| 535 | ;; |
| 536 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 537 | aix5) |
sewardj | 2f3bcd2 | 2006-12-12 01:38:15 +0000 | [diff] [blame] | 538 | AC_MSG_RESULT(AIX 5.1 or 5.2 or 5.3) |
| 539 | AC_DEFINE([AIX5_LIBC], 1, [Define to 1 if you're using AIX 5.1 or 5.2 or 5.3]) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 540 | DEFAULT_SUPP="aix5libc.supp ${DEFAULT_SUPP}" |
| 541 | ;; |
dirk | aece45c | 2006-10-12 08:17:49 +0000 | [diff] [blame] | 542 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 543 | *) |
| 544 | AC_MSG_RESULT(unsupported version) |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 545 | AC_MSG_ERROR([Valgrind requires glibc version 2.2 - 2.8]) |
| 546 | AC_MSG_ERROR([or AIX 5.1 or 5.2 or 5.3 GLIBC_VERSION]) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 547 | ;; |
| 548 | esac |
| 549 | |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 550 | AC_SUBST(GLIBC_VERSION) |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 551 | |
nethercote | 3d260f6 | 2004-10-31 19:39:18 +0000 | [diff] [blame] | 552 | # We don't know how to detect the X client library version |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 553 | # (detecting the server version is easy, but no help). So we |
nethercote | 3d260f6 | 2004-10-31 19:39:18 +0000 | [diff] [blame] | 554 | # just use a hack: always include the suppressions for both |
| 555 | # versions 3 and 4. |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 556 | AC_PATH_X |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 557 | if test "${no_x}" != 'yes' ; then |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 558 | DEFAULT_SUPP="xfree-4.supp ${DEFAULT_SUPP}" |
| 559 | DEFAULT_SUPP="xfree-3.supp ${DEFAULT_SUPP}" |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 560 | fi |
| 561 | |
sewardj | 2e10a68 | 2003-04-07 19:36:41 +0000 | [diff] [blame] | 562 | |
bart | 5e389f1 | 2008-04-05 12:53:15 +0000 | [diff] [blame] | 563 | # Check whether pthread_mutex_t has a member called __m_kind. |
| 564 | |
| 565 | AC_MSG_CHECKING([for pthread_mutex_t::__m_kind]) |
| 566 | |
| 567 | AC_COMPILE_IFELSE( |
| 568 | [ |
| 569 | #include <pthread.h> |
| 570 | int main(int argc, char** argv) |
| 571 | { |
| 572 | pthread_mutex_t m; |
| 573 | return m.__m_kind; |
| 574 | } |
| 575 | ], |
| 576 | [ |
| 577 | AC_MSG_RESULT([yes]) |
| 578 | AC_DEFINE([HAVE_PTHREAD_MUTEX_T__M_KIND], 1, |
| 579 | [Define to 1 if pthread_mutex_t has a member called __m_kind.]) |
| 580 | ], [ |
| 581 | AC_MSG_RESULT([no]) |
| 582 | ]) |
| 583 | |
| 584 | |
| 585 | # Check whether pthread_mutex_t has a member called __data.__kind. |
| 586 | |
| 587 | AC_MSG_CHECKING([for pthread_mutex_t::__data.__kind]) |
| 588 | |
| 589 | AC_COMPILE_IFELSE( |
| 590 | [ |
| 591 | #include <pthread.h> |
| 592 | int main(int argc, char** argv) |
| 593 | { |
| 594 | pthread_mutex_t m; |
| 595 | return m.__data.__kind; |
| 596 | } |
| 597 | ], |
| 598 | [ |
| 599 | AC_MSG_RESULT([yes]) |
| 600 | AC_DEFINE([HAVE_PTHREAD_MUTEX_T__DATA__KIND], 1, |
| 601 | [Define to 1 if pthread_mutex_t has a member __data.__kind.]) |
| 602 | ], [ |
| 603 | AC_MSG_RESULT([no]) |
| 604 | ]) |
| 605 | |
| 606 | |
bart | 6111133 | 2008-03-10 17:57:41 +0000 | [diff] [blame] | 607 | # does this compiler support -fopenmp, does it have the include file |
| 608 | # <omp.h> and does it have libgomp ? |
bart | 29cc9db | 2008-03-09 15:59:30 +0000 | [diff] [blame] | 609 | |
bart | 1f52b82 | 2008-03-12 17:11:48 +0000 | [diff] [blame] | 610 | AC_MSG_CHECKING([for OpenMP]) |
| 611 | |
bart | 29cc9db | 2008-03-09 15:59:30 +0000 | [diff] [blame] | 612 | safe_CFLAGS=$CFLAGS |
| 613 | CFLAGS="-fopenmp" |
| 614 | |
bart | 1f52b82 | 2008-03-12 17:11:48 +0000 | [diff] [blame] | 615 | AC_LINK_IFELSE( |
bart | 29cc9db | 2008-03-09 15:59:30 +0000 | [diff] [blame] | 616 | [ |
bart | 1f52b82 | 2008-03-12 17:11:48 +0000 | [diff] [blame] | 617 | #include <omp.h> |
| 618 | int main(int argc, char** argv) |
| 619 | { |
| 620 | omp_set_dynamic(0); |
| 621 | return 0; |
| 622 | } |
| 623 | ], |
| 624 | [ |
| 625 | ac_have_openmp=yes |
bart | 29cc9db | 2008-03-09 15:59:30 +0000 | [diff] [blame] | 626 | AC_MSG_RESULT([yes]) |
| 627 | ], [ |
bart | 1f52b82 | 2008-03-12 17:11:48 +0000 | [diff] [blame] | 628 | ac_have_openmp=no |
bart | 29cc9db | 2008-03-09 15:59:30 +0000 | [diff] [blame] | 629 | AC_MSG_RESULT([no]) |
| 630 | ]) |
| 631 | CFLAGS=$safe_CFLAGS |
| 632 | |
bart | 1f52b82 | 2008-03-12 17:11:48 +0000 | [diff] [blame] | 633 | AM_CONDITIONAL([HAVE_OPENMP], [test x$ac_have_openmp = xyes]) |
bart | 29cc9db | 2008-03-09 15:59:30 +0000 | [diff] [blame] | 634 | |
| 635 | |
bart | a50aa8a | 2008-04-27 06:06:57 +0000 | [diff] [blame] | 636 | # Check for eventfd_t, eventfd() and eventfd_read() |
| 637 | AC_MSG_CHECKING([for eventfd()]) |
| 638 | |
| 639 | AC_TRY_LINK( |
| 640 | [ |
| 641 | #include <sys/eventfd.h> |
| 642 | ], [ |
| 643 | eventfd_t ev; |
| 644 | int fd; |
| 645 | |
| 646 | fd = eventfd(5, 0); |
| 647 | eventfd_read(fd, &ev); |
| 648 | return 0; |
| 649 | ], |
| 650 | [ |
| 651 | AC_MSG_RESULT([yes]) |
| 652 | AC_DEFINE([HAVE_EVENTFD], 1, |
| 653 | [Define to 1 if you have the `eventfd' function.]) |
| 654 | AC_DEFINE([HAVE_EVENTFD_READ], 1, |
| 655 | [Define to 1 if you have the `eventfd_read' function.]) |
| 656 | ], [ |
| 657 | AC_MSG_RESULT([no]) |
| 658 | ]) |
| 659 | |
| 660 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 661 | # does this compiler support -m32 ? |
| 662 | AC_MSG_CHECKING([if gcc accepts -m32]) |
| 663 | |
| 664 | safe_CFLAGS=$CFLAGS |
| 665 | CFLAGS="-m32" |
| 666 | |
| 667 | AC_TRY_COMPILE(, [ |
| 668 | int main () { return 0 ; } |
| 669 | ], |
| 670 | [ |
| 671 | FLAG_M32="-m32" |
| 672 | AC_MSG_RESULT([yes]) |
| 673 | ], [ |
| 674 | FLAG_M32="" |
| 675 | AC_MSG_RESULT([no]) |
| 676 | ]) |
| 677 | CFLAGS=$safe_CFLAGS |
| 678 | |
| 679 | AC_SUBST(FLAG_M32) |
| 680 | |
| 681 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 682 | # does this compiler support -maix32 ? |
| 683 | AC_MSG_CHECKING([if gcc accepts -maix32]) |
| 684 | |
| 685 | safe_CFLAGS=$CFLAGS |
| 686 | CFLAGS="-maix32" |
| 687 | |
| 688 | AC_TRY_COMPILE(, [ |
| 689 | int main () { return 0 ; } |
| 690 | ], |
| 691 | [ |
| 692 | FLAG_MAIX32="-maix32" |
| 693 | AC_MSG_RESULT([yes]) |
| 694 | ], [ |
| 695 | FLAG_MAIX32="" |
| 696 | AC_MSG_RESULT([no]) |
| 697 | ]) |
| 698 | CFLAGS=$safe_CFLAGS |
| 699 | |
| 700 | AC_SUBST(FLAG_MAIX32) |
| 701 | |
| 702 | |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 703 | # does this compiler support -m64 ? |
| 704 | AC_MSG_CHECKING([if gcc accepts -m64]) |
| 705 | |
| 706 | safe_CFLAGS=$CFLAGS |
| 707 | CFLAGS="-m64" |
| 708 | |
| 709 | AC_TRY_COMPILE(, [ |
| 710 | int main () { return 0 ; } |
| 711 | ], |
| 712 | [ |
| 713 | FLAG_M64="-m64" |
| 714 | AC_MSG_RESULT([yes]) |
| 715 | ], [ |
| 716 | FLAG_M64="" |
| 717 | AC_MSG_RESULT([no]) |
| 718 | ]) |
| 719 | CFLAGS=$safe_CFLAGS |
| 720 | |
| 721 | AC_SUBST(FLAG_M64) |
| 722 | |
| 723 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 724 | # does this compiler support -maix64 ? |
| 725 | AC_MSG_CHECKING([if gcc accepts -maix64]) |
| 726 | |
| 727 | safe_CFLAGS=$CFLAGS |
| 728 | CFLAGS="-maix64" |
| 729 | |
| 730 | AC_TRY_COMPILE(, [ |
| 731 | int main () { return 0 ; } |
| 732 | ], |
| 733 | [ |
| 734 | FLAG_MAIX64="-maix64" |
| 735 | AC_MSG_RESULT([yes]) |
| 736 | ], [ |
| 737 | FLAG_MAIX64="" |
| 738 | AC_MSG_RESULT([no]) |
| 739 | ]) |
| 740 | CFLAGS=$safe_CFLAGS |
| 741 | |
| 742 | AC_SUBST(FLAG_MAIX64) |
| 743 | |
| 744 | |
sewardj | 67f1fcc | 2005-07-03 10:41:02 +0000 | [diff] [blame] | 745 | # does this compiler support -mmmx ? |
| 746 | AC_MSG_CHECKING([if gcc accepts -mmmx]) |
| 747 | |
| 748 | safe_CFLAGS=$CFLAGS |
| 749 | CFLAGS="-mmmx" |
| 750 | |
| 751 | AC_TRY_COMPILE(, [ |
| 752 | int main () { return 0 ; } |
| 753 | ], |
| 754 | [ |
| 755 | FLAG_MMMX="-mmmx" |
| 756 | AC_MSG_RESULT([yes]) |
| 757 | ], [ |
| 758 | FLAG_MMMX="" |
| 759 | AC_MSG_RESULT([no]) |
| 760 | ]) |
| 761 | CFLAGS=$safe_CFLAGS |
| 762 | |
| 763 | AC_SUBST(FLAG_MMMX) |
| 764 | |
| 765 | |
| 766 | # does this compiler support -msse ? |
| 767 | AC_MSG_CHECKING([if gcc accepts -msse]) |
| 768 | |
| 769 | safe_CFLAGS=$CFLAGS |
| 770 | CFLAGS="-msse" |
| 771 | |
| 772 | AC_TRY_COMPILE(, [ |
| 773 | int main () { return 0 ; } |
| 774 | ], |
| 775 | [ |
| 776 | FLAG_MSSE="-msse" |
| 777 | AC_MSG_RESULT([yes]) |
| 778 | ], [ |
| 779 | FLAG_MSSE="" |
| 780 | AC_MSG_RESULT([no]) |
| 781 | ]) |
| 782 | CFLAGS=$safe_CFLAGS |
| 783 | |
| 784 | AC_SUBST(FLAG_MSSE) |
| 785 | |
| 786 | |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 787 | # does this compiler support -mpreferred-stack-boundary=2 ? |
| 788 | AC_MSG_CHECKING([if gcc accepts -mpreferred-stack-boundary]) |
| 789 | |
daywalker | 3664f56 | 2003-10-17 13:43:46 +0000 | [diff] [blame] | 790 | safe_CFLAGS=$CFLAGS |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 791 | CFLAGS="-mpreferred-stack-boundary=2" |
| 792 | |
| 793 | AC_TRY_COMPILE(, [ |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 794 | int main () { return 0 ; } |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 795 | ], |
| 796 | [ |
| 797 | PREFERRED_STACK_BOUNDARY="-mpreferred-stack-boundary=2" |
daywalker | 3664f56 | 2003-10-17 13:43:46 +0000 | [diff] [blame] | 798 | AC_MSG_RESULT([yes]) |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 799 | ], [ |
| 800 | PREFERRED_STACK_BOUNDARY="" |
| 801 | AC_MSG_RESULT([no]) |
| 802 | ]) |
daywalker | 3664f56 | 2003-10-17 13:43:46 +0000 | [diff] [blame] | 803 | CFLAGS=$safe_CFLAGS |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 804 | |
| 805 | AC_SUBST(PREFERRED_STACK_BOUNDARY) |
| 806 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 807 | |
sewardj | b5f6f51 | 2005-03-10 23:59:00 +0000 | [diff] [blame] | 808 | # does this compiler support -Wno-pointer-sign ? |
| 809 | AC_MSG_CHECKING([if gcc accepts -Wno-pointer-sign ]) |
| 810 | |
| 811 | safe_CFLAGS=$CFLAGS |
| 812 | CFLAGS="-Wno-pointer-sign" |
| 813 | |
| 814 | AC_TRY_COMPILE(, [ |
| 815 | int main () { return 0 ; } |
| 816 | ], |
| 817 | [ |
| 818 | no_pointer_sign=yes |
| 819 | AC_MSG_RESULT([yes]) |
| 820 | ], [ |
| 821 | no_pointer_sign=no |
| 822 | AC_MSG_RESULT([no]) |
| 823 | ]) |
| 824 | CFLAGS=$safe_CFLAGS |
| 825 | |
| 826 | if test x$no_pointer_sign = xyes; then |
| 827 | CFLAGS="$CFLAGS -Wno-pointer-sign" |
| 828 | fi |
| 829 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 830 | |
tom | 1e94668 | 2005-10-12 11:27:33 +0000 | [diff] [blame] | 831 | # does this compiler support -Wdeclaration-after-statement ? |
| 832 | AC_MSG_CHECKING([if gcc accepts -Wdeclaration-after-statement ]) |
| 833 | |
| 834 | safe_CFLAGS=$CFLAGS |
| 835 | CFLAGS="-Wdeclaration-after-statement" |
| 836 | |
| 837 | AC_TRY_COMPILE(, [ |
| 838 | int main () { return 0 ; } |
| 839 | ], |
| 840 | [ |
tom | e9814c3 | 2005-10-12 11:30:43 +0000 | [diff] [blame] | 841 | declaration_after_statement=yes |
sewardj | 72a547e | 2006-01-25 02:58:28 +0000 | [diff] [blame] | 842 | FLAG_WDECL_AFTER_STMT="-Wdeclaration-after-statement" |
tom | 1e94668 | 2005-10-12 11:27:33 +0000 | [diff] [blame] | 843 | AC_MSG_RESULT([yes]) |
| 844 | ], [ |
tom | e9814c3 | 2005-10-12 11:30:43 +0000 | [diff] [blame] | 845 | declaration_after_statement=no |
sewardj | 72a547e | 2006-01-25 02:58:28 +0000 | [diff] [blame] | 846 | FLAG_WDECL_AFTER_STMT="" |
tom | 1e94668 | 2005-10-12 11:27:33 +0000 | [diff] [blame] | 847 | AC_MSG_RESULT([no]) |
| 848 | ]) |
| 849 | CFLAGS=$safe_CFLAGS |
| 850 | |
sewardj | 72a547e | 2006-01-25 02:58:28 +0000 | [diff] [blame] | 851 | AC_SUBST(FLAG_WDECL_AFTER_STMT) |
| 852 | |
tom | e9814c3 | 2005-10-12 11:30:43 +0000 | [diff] [blame] | 853 | if test x$declaration_after_statement = xyes; then |
tom | 1e94668 | 2005-10-12 11:27:33 +0000 | [diff] [blame] | 854 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" |
| 855 | fi |
| 856 | |
sewardj | 00f1e62 | 2006-03-12 16:47:10 +0000 | [diff] [blame] | 857 | |
sewardj | a72c26d | 2007-05-01 13:44:08 +0000 | [diff] [blame] | 858 | # does this compiler support -fno-stack-protector ? |
| 859 | AC_MSG_CHECKING([if gcc accepts -fno-stack-protector ]) |
| 860 | |
| 861 | safe_CFLAGS=$CFLAGS |
| 862 | CFLAGS="-fno-stack-protector" |
| 863 | |
| 864 | AC_TRY_COMPILE(, [ |
| 865 | int main () { return 0 ; } |
| 866 | ], |
| 867 | [ |
| 868 | no_stack_protector=yes |
| 869 | FLAG_FNO_STACK_PROTECTOR="-fno-stack-protector" |
| 870 | AC_MSG_RESULT([yes]) |
| 871 | ], [ |
| 872 | no_stack_protector=no |
| 873 | FLAG_FNO_STACK_PROTECTOR="" |
| 874 | AC_MSG_RESULT([no]) |
| 875 | ]) |
| 876 | CFLAGS=$safe_CFLAGS |
| 877 | |
| 878 | AC_SUBST(FLAG_FNO_STACK_PROTECTOR) |
| 879 | |
| 880 | if test x$no_stack_protector = xyes; then |
| 881 | CFLAGS="$CFLAGS -fno-stack-protector" |
| 882 | fi |
| 883 | |
| 884 | |
tom | d55121e | 2005-12-19 12:40:13 +0000 | [diff] [blame] | 885 | # does this compiler support __builtin_expect? |
| 886 | AC_MSG_CHECKING([if gcc supports __builtin_expect]) |
| 887 | |
| 888 | AC_TRY_LINK(, [ |
| 889 | return __builtin_expect(1, 1) ? 1 : 0 |
| 890 | ], |
| 891 | [ |
| 892 | ac_have_builtin_expect=yes |
| 893 | AC_MSG_RESULT([yes]) |
| 894 | ], [ |
| 895 | ac_have_builtin_expect=no |
| 896 | AC_MSG_RESULT([no]) |
| 897 | ]) |
| 898 | if test x$ac_have_builtin_expect = xyes ; then |
| 899 | AC_DEFINE(HAVE_BUILTIN_EXPECT, 1, [Define to 1 if gcc supports __builtin_expect.]) |
| 900 | fi |
| 901 | |
tom | 1e94668 | 2005-10-12 11:27:33 +0000 | [diff] [blame] | 902 | |
sewardj | 00f1e62 | 2006-03-12 16:47:10 +0000 | [diff] [blame] | 903 | # does the ppc assembler support "mtocrf" et al? |
| 904 | AC_MSG_CHECKING([if ppc32/64 as supports mtocrf/mfocrf]) |
| 905 | |
| 906 | AC_TRY_COMPILE(, [ |
sewardj | dd4cbe1 | 2006-03-12 17:27:44 +0000 | [diff] [blame] | 907 | __asm__ __volatile__("mtocrf 4,0"); |
| 908 | __asm__ __volatile__("mfocrf 0,4"); |
sewardj | 00f1e62 | 2006-03-12 16:47:10 +0000 | [diff] [blame] | 909 | ], |
| 910 | [ |
| 911 | ac_have_as_ppc_mftocrf=yes |
| 912 | AC_MSG_RESULT([yes]) |
| 913 | ], [ |
| 914 | ac_have_as_ppc_mftocrf=no |
| 915 | AC_MSG_RESULT([no]) |
| 916 | ]) |
| 917 | if test x$ac_have_as_ppc_mftocrf = xyes ; then |
| 918 | AC_DEFINE(HAVE_AS_PPC_MFTOCRF, 1, [Define to 1 if as supports mtocrf/mfocrf.]) |
| 919 | fi |
| 920 | |
| 921 | |
sewardj | f0aabf8 | 2007-03-22 00:24:21 +0000 | [diff] [blame] | 922 | # does the x86/amd64 assembler understand SSE3 instructions? |
sewardj | fa18a26 | 2007-03-22 12:13:13 +0000 | [diff] [blame] | 923 | # Note, this doesn't generate a C-level symbol. It generates a |
| 924 | # automake-level symbol (BUILD_SSE3_TESTS), used in test Makefile.am's |
sewardj | f0aabf8 | 2007-03-22 00:24:21 +0000 | [diff] [blame] | 925 | AC_MSG_CHECKING([if x86/amd64 assembler speaks SSE3]) |
| 926 | |
| 927 | AC_TRY_COMPILE(, [ |
| 928 | do { long long int x; |
| 929 | __asm__ __volatile__("fisttpq (%0)" : :"r"(&x) ); } |
| 930 | while (0) |
| 931 | ], |
| 932 | [ |
| 933 | ac_have_as_sse3=yes |
| 934 | AC_MSG_RESULT([yes]) |
| 935 | ], [ |
| 936 | ac_have_as_sse3=no |
| 937 | AC_MSG_RESULT([no]) |
| 938 | ]) |
sewardj | fa18a26 | 2007-03-22 12:13:13 +0000 | [diff] [blame] | 939 | |
| 940 | AM_CONDITIONAL(BUILD_SSE3_TESTS, test x$ac_have_as_sse3 = xyes) |
sewardj | f0aabf8 | 2007-03-22 00:24:21 +0000 | [diff] [blame] | 941 | |
| 942 | |
sewardj | 6d6da5b | 2008-02-09 12:07:40 +0000 | [diff] [blame] | 943 | # Ditto for SSSE3 instructions (note extra S) |
| 944 | # Note, this doesn't generate a C-level symbol. It generates a |
| 945 | # automake-level symbol (BUILD_SSSE3_TESTS), used in test Makefile.am's |
| 946 | AC_MSG_CHECKING([if x86/amd64 assembler speaks SSSE3]) |
| 947 | |
| 948 | AC_TRY_COMPILE(, [ |
| 949 | do { long long int x; |
| 950 | __asm__ __volatile__( |
| 951 | "pabsb (%0),%%xmm7" : : "r"(&x) : "xmm7" ); } |
| 952 | while (0) |
| 953 | ], |
| 954 | [ |
| 955 | ac_have_as_ssse3=yes |
| 956 | AC_MSG_RESULT([yes]) |
| 957 | ], [ |
| 958 | ac_have_as_ssse3=no |
| 959 | AC_MSG_RESULT([no]) |
| 960 | ]) |
| 961 | |
| 962 | AM_CONDITIONAL(BUILD_SSSE3_TESTS, test x$ac_have_as_ssse3 = xyes) |
| 963 | |
| 964 | |
sewardj | b5f6f51 | 2005-03-10 23:59:00 +0000 | [diff] [blame] | 965 | # Check for TLS support in the compiler and linker |
| 966 | AC_CACHE_CHECK([for TLS support], vg_cv_tls, |
| 967 | [AC_ARG_ENABLE(tls, [ --enable-tls platform supports TLS], |
| 968 | [vg_cv_tls=$enableval], |
| 969 | [AC_RUN_IFELSE([AC_LANG_PROGRAM([[static __thread int foo;]], |
| 970 | [[return foo;]])], |
| 971 | [vg_cv_tls=yes], |
| 972 | [vg_cv_tls=no])])]) |
| 973 | |
| 974 | if test "$vg_cv_tls" = yes; then |
| 975 | AC_DEFINE([HAVE_TLS], 1, [can use __thread to define thread-local variables]) |
| 976 | fi |
sewardj | 5b754b4 | 2002-06-03 22:53:35 +0000 | [diff] [blame] | 977 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 978 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 979 | # Checks for header files. |
| 980 | AC_HEADER_STDC |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 981 | AC_CHECK_HEADERS([ \ |
| 982 | endian.h \ |
| 983 | mqueue.h \ |
| 984 | sys/endian.h \ |
| 985 | sys/epoll.h \ |
| 986 | sys/eventfd.h \ |
bart | ce48fa9 | 2008-04-26 10:59:46 +0000 | [diff] [blame] | 987 | sys/klog.h \ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 988 | sys/poll.h \ |
bart | 71bad29 | 2008-04-27 11:43:23 +0000 | [diff] [blame] | 989 | sys/signal.h \ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 990 | sys/signalfd.h \ |
bart | 71bad29 | 2008-04-27 11:43:23 +0000 | [diff] [blame] | 991 | sys/syscall.h \ |
| 992 | sys/time.h \ |
| 993 | sys/types.h \ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 994 | ]) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 995 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 996 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 997 | # Checks for typedefs, structures, and compiler characteristics. |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 998 | AC_TYPE_UID_T |
| 999 | AC_TYPE_OFF_T |
| 1000 | AC_TYPE_SIZE_T |
| 1001 | AC_HEADER_TIME |
| 1002 | |
sewardj | 535c50f | 2005-06-04 23:14:53 +0000 | [diff] [blame] | 1003 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 1004 | # Checks for library functions. |
| 1005 | AC_FUNC_MEMCMP |
| 1006 | AC_FUNC_MMAP |
| 1007 | AC_TYPE_SIGNAL |
| 1008 | |
bart | 71bad29 | 2008-04-27 11:43:23 +0000 | [diff] [blame] | 1009 | AC_CHECK_LIB([rt], [clock_gettime]) |
| 1010 | |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 1011 | AC_CHECK_FUNCS([ \ |
bart | 71bad29 | 2008-04-27 11:43:23 +0000 | [diff] [blame] | 1012 | clock_gettime\ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 1013 | epoll_create \ |
| 1014 | epoll_pwait \ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 1015 | floor \ |
bart | ce48fa9 | 2008-04-26 10:59:46 +0000 | [diff] [blame] | 1016 | klogctl \ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 1017 | mallinfo \ |
| 1018 | memchr \ |
| 1019 | memset \ |
| 1020 | mkdir \ |
| 1021 | ppoll \ |
| 1022 | semtimedop \ |
| 1023 | signalfd \ |
bart | 71bad29 | 2008-04-27 11:43:23 +0000 | [diff] [blame] | 1024 | syscall \ |
bart | f5ceec8 | 2008-04-26 07:45:10 +0000 | [diff] [blame] | 1025 | strchr \ |
| 1026 | strdup \ |
| 1027 | strpbrk \ |
| 1028 | strrchr \ |
| 1029 | strstr \ |
| 1030 | timerfd \ |
| 1031 | utimensat \ |
| 1032 | ]) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 1033 | |
sewardj | 8063775 | 2006-03-02 13:48:21 +0000 | [diff] [blame] | 1034 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1035 | # Do we have a useable MPI setup on the primary and/or secondary targets? |
| 1036 | # On Linux, by default, assumes mpicc and -m32/-m64 |
| 1037 | # On AIX, by default, assumes mpxlc and -q32/-q64 |
sewardj | e9fa506 | 2006-03-12 18:29:18 +0000 | [diff] [blame] | 1038 | # Note: this is a kludge in that it assumes the specified mpicc |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1039 | # understands -m32/-m64/-q32/-q64 regardless of what is specified using |
| 1040 | # --with-mpicc=. |
sewardj | 0ad4609 | 2006-03-02 17:09:16 +0000 | [diff] [blame] | 1041 | MPI_CC="mpicc" |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1042 | if test x$VG_PLATFORM_PRI = xPPC32_AIX5 \ |
| 1043 | -o x$VG_PLATFORM_PRI = xPPC64_AIX5 ; then |
| 1044 | MPI_CC="mpxlc" |
| 1045 | fi |
| 1046 | |
sewardj | e9fa506 | 2006-03-12 18:29:18 +0000 | [diff] [blame] | 1047 | mflag_primary= |
| 1048 | if test x$VG_PLATFORM_PRI = xX86_LINUX \ |
| 1049 | -o x$VG_PLATFORM_PRI = xPPC32_LINUX ; then |
| 1050 | mflag_primary=$FLAG_M32 |
| 1051 | elif test x$VG_PLATFORM_PRI = xAMD64_LINUX \ |
| 1052 | -o x$VG_PLATFORM_PRI = xPPC64_LINUX ; then |
| 1053 | mflag_primary=$FLAG_M64 |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1054 | elif test x$VG_PLATFORM_PRI = xPPC32_AIX5 ; then |
| 1055 | mflag_primary=-q32 |
| 1056 | elif test x$VG_PLATFORM_PRI = xPPC64_AIX5 ; then |
| 1057 | mflag_primary=-q64 |
sewardj | e9fa506 | 2006-03-12 18:29:18 +0000 | [diff] [blame] | 1058 | fi |
| 1059 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1060 | mflag_secondary= |
| 1061 | if test x$VG_PLATFORM_SEC = xX86_LINUX \ |
| 1062 | -o x$VG_PLATFORM_SEC = xPPC32_LINUX ; then |
| 1063 | mflag_secondary=$FLAG_M32 |
| 1064 | elif test x$VG_PLATFORM_SEC = xPPC32_AIX5 ; then |
| 1065 | mflag_secondary=-q32 |
| 1066 | fi |
| 1067 | |
| 1068 | |
sewardj | 0ad4609 | 2006-03-02 17:09:16 +0000 | [diff] [blame] | 1069 | AC_ARG_WITH(mpicc, |
sewardj | b70a613 | 2006-05-27 21:14:09 +0000 | [diff] [blame] | 1070 | [ --with-mpicc= Specify name of MPI2-ised C compiler], |
sewardj | 0ad4609 | 2006-03-02 17:09:16 +0000 | [diff] [blame] | 1071 | MPI_CC=$withval |
| 1072 | ) |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1073 | AC_SUBST(MPI_CC) |
| 1074 | |
| 1075 | ## See if MPI_CC works for the primary target |
| 1076 | ## |
| 1077 | AC_MSG_CHECKING([primary target for usable MPI2-compliant C compiler and mpi.h]) |
sewardj | 0ad4609 | 2006-03-02 17:09:16 +0000 | [diff] [blame] | 1078 | saved_CC=$CC |
sewardj | de4f384 | 2006-03-09 02:41:41 +0000 | [diff] [blame] | 1079 | saved_CFLAGS=$CFLAGS |
sewardj | 0ad4609 | 2006-03-02 17:09:16 +0000 | [diff] [blame] | 1080 | CC=$MPI_CC |
sewardj | e9fa506 | 2006-03-12 18:29:18 +0000 | [diff] [blame] | 1081 | CFLAGS=$mflag_primary |
sewardj | d3fcc64 | 2006-03-09 02:49:56 +0000 | [diff] [blame] | 1082 | AC_TRY_LINK([ |
sewardj | 1a85e60 | 2006-03-08 15:26:10 +0000 | [diff] [blame] | 1083 | #include <mpi.h> |
| 1084 | #include <stdio.h> |
sewardj | de4f384 | 2006-03-09 02:41:41 +0000 | [diff] [blame] | 1085 | ],[ |
| 1086 | int r = MPI_Init(NULL,NULL); |
| 1087 | r |= MPI_Type_get_contents( MPI_INT, 0,0,0, NULL,NULL,NULL ); |
| 1088 | return r; |
| 1089 | ], [ |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1090 | ac_have_mpi2_pri=yes |
sewardj | 1a85e60 | 2006-03-08 15:26:10 +0000 | [diff] [blame] | 1091 | AC_MSG_RESULT([yes, $MPI_CC]) |
sewardj | 8063775 | 2006-03-02 13:48:21 +0000 | [diff] [blame] | 1092 | ], [ |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1093 | ac_have_mpi2_pri=no |
sewardj | 8063775 | 2006-03-02 13:48:21 +0000 | [diff] [blame] | 1094 | AC_MSG_RESULT([no]) |
| 1095 | ]) |
sewardj | 0ad4609 | 2006-03-02 17:09:16 +0000 | [diff] [blame] | 1096 | CC=$saved_CC |
sewardj | de4f384 | 2006-03-09 02:41:41 +0000 | [diff] [blame] | 1097 | CFLAGS=$saved_CFLAGS |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1098 | AM_CONDITIONAL(BUILD_MPIWRAP_PRI, test x$ac_have_mpi2_pri = xyes) |
sewardj | 8063775 | 2006-03-02 13:48:21 +0000 | [diff] [blame] | 1099 | |
sewardj | 03d86f2 | 2006-10-17 00:57:24 +0000 | [diff] [blame] | 1100 | ## See if MPI_CC works for the secondary target. Complication: what if |
| 1101 | ## there is no secondary target? We need this to then fail. |
| 1102 | ## Kludge this by making MPI_CC something which will surely fail in |
| 1103 | ## such a case. |
| 1104 | ## |
| 1105 | AC_MSG_CHECKING([secondary target for usable MPI2-compliant C compiler and mpi.h]) |
| 1106 | saved_CC=$CC |
| 1107 | saved_CFLAGS=$CFLAGS |
| 1108 | if test x$VG_PLATFORM_SEC = x ; then |
| 1109 | CC="$MPI_CC this will surely fail" |
| 1110 | else |
| 1111 | CC=$MPI_CC |
| 1112 | fi |
| 1113 | CFLAGS=$mflag_secondary |
| 1114 | AC_TRY_LINK([ |
| 1115 | #include <mpi.h> |
| 1116 | #include <stdio.h> |
| 1117 | ],[ |
| 1118 | int r = MPI_Init(NULL,NULL); |
| 1119 | r |= MPI_Type_get_contents( MPI_INT, 0,0,0, NULL,NULL,NULL ); |
| 1120 | return r; |
| 1121 | ], [ |
| 1122 | ac_have_mpi2_sec=yes |
| 1123 | AC_MSG_RESULT([yes, $MPI_CC]) |
| 1124 | ], [ |
| 1125 | ac_have_mpi2_sec=no |
| 1126 | AC_MSG_RESULT([no]) |
| 1127 | ]) |
| 1128 | CC=$saved_CC |
| 1129 | CFLAGS=$saved_CFLAGS |
| 1130 | AM_CONDITIONAL(BUILD_MPIWRAP_SEC, test x$ac_have_mpi2_sec = xyes) |
sewardj | 8063775 | 2006-03-02 13:48:21 +0000 | [diff] [blame] | 1131 | |
| 1132 | |
| 1133 | # -------------------- ok. We're done. -------------------- |
| 1134 | |
gobry | e721a52 | 2002-03-22 13:38:30 +0000 | [diff] [blame] | 1135 | AC_OUTPUT( |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 1136 | Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1137 | valgrind.spec |
mueller | bddd607 | 2003-11-19 21:50:07 +0000 | [diff] [blame] | 1138 | valgrind.pc |
dirk | 07596a2 | 2008-04-25 11:33:30 +0000 | [diff] [blame] | 1139 | glibc-2.X.supp |
njn25 | 4d54243 | 2002-09-23 16:09:39 +0000 | [diff] [blame] | 1140 | docs/Makefile |
njn | 3e986b2 | 2004-11-30 10:43:45 +0000 | [diff] [blame] | 1141 | docs/lib/Makefile |
| 1142 | docs/images/Makefile |
njn | f7c00b1 | 2005-07-19 21:46:19 +0000 | [diff] [blame] | 1143 | docs/internals/Makefile |
njn | 3e986b2 | 2004-11-30 10:43:45 +0000 | [diff] [blame] | 1144 | docs/xml/Makefile |
njn25 | 4d54243 | 2002-09-23 16:09:39 +0000 | [diff] [blame] | 1145 | tests/Makefile |
njn | c2e7f48 | 2002-09-27 08:44:17 +0000 | [diff] [blame] | 1146 | tests/vg_regtest |
njn | ec0c27a | 2005-12-10 23:11:28 +0000 | [diff] [blame] | 1147 | perf/Makefile |
| 1148 | perf/vg_perf |
njn25 | 4d54243 | 2002-09-23 16:09:39 +0000 | [diff] [blame] | 1149 | include/Makefile |
sewardj | 0f8881b | 2006-10-18 01:16:57 +0000 | [diff] [blame] | 1150 | include/vki/Makefile |
njn | 7a6e746 | 2002-11-09 17:53:30 +0000 | [diff] [blame] | 1151 | auxprogs/Makefile |
njn25 | ab72603 | 2002-09-23 16:24:41 +0000 | [diff] [blame] | 1152 | coregrind/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1153 | memcheck/Makefile |
| 1154 | memcheck/tests/Makefile |
njn | c616819 | 2004-11-29 13:54:10 +0000 | [diff] [blame] | 1155 | memcheck/tests/amd64/Makefile |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 1156 | memcheck/tests/ppc32/Makefile |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 1157 | memcheck/tests/ppc64/Makefile |
njn | c616819 | 2004-11-29 13:54:10 +0000 | [diff] [blame] | 1158 | memcheck/tests/x86/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1159 | memcheck/docs/Makefile |
| 1160 | cachegrind/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1161 | cachegrind/tests/Makefile |
njn | c616819 | 2004-11-29 13:54:10 +0000 | [diff] [blame] | 1162 | cachegrind/tests/amd64/Makefile |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 1163 | cachegrind/tests/ppc32/Makefile |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 1164 | cachegrind/tests/ppc64/Makefile |
njn | c616819 | 2004-11-29 13:54:10 +0000 | [diff] [blame] | 1165 | cachegrind/tests/x86/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1166 | cachegrind/docs/Makefile |
njn | f2df9b5 | 2002-10-04 11:35:47 +0000 | [diff] [blame] | 1167 | cachegrind/cg_annotate |
weidendo | a17f2a3 | 2006-03-20 10:27:30 +0000 | [diff] [blame] | 1168 | callgrind/Makefile |
| 1169 | callgrind/callgrind_annotate |
| 1170 | callgrind/callgrind_control |
| 1171 | callgrind/tests/Makefile |
| 1172 | callgrind/docs/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1173 | helgrind/Makefile |
njn | f2df9b5 | 2002-10-04 11:35:47 +0000 | [diff] [blame] | 1174 | helgrind/tests/Makefile |
njn | 83157fc | 2002-10-03 10:07:34 +0000 | [diff] [blame] | 1175 | helgrind/docs/Makefile |
nethercote | c9f3692 | 2004-02-14 16:40:02 +0000 | [diff] [blame] | 1176 | massif/Makefile |
nethercote | c9f3692 | 2004-02-14 16:40:02 +0000 | [diff] [blame] | 1177 | massif/tests/Makefile |
njn | 734b805 | 2007-11-01 04:40:37 +0000 | [diff] [blame] | 1178 | massif/perf/Makefile |
nethercote | c9f3692 | 2004-02-14 16:40:02 +0000 | [diff] [blame] | 1179 | massif/docs/Makefile |
njn | d5a8d24 | 2007-11-02 20:44:57 +0000 | [diff] [blame] | 1180 | massif/ms_print |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1181 | lackey/Makefile |
njn | f2df9b5 | 2002-10-04 11:35:47 +0000 | [diff] [blame] | 1182 | lackey/tests/Makefile |
njn | 83157fc | 2002-10-03 10:07:34 +0000 | [diff] [blame] | 1183 | lackey/docs/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1184 | none/Makefile |
| 1185 | none/tests/Makefile |
njn | c616819 | 2004-11-29 13:54:10 +0000 | [diff] [blame] | 1186 | none/tests/amd64/Makefile |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 1187 | none/tests/ppc32/Makefile |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 1188 | none/tests/ppc64/Makefile |
njn | c616819 | 2004-11-29 13:54:10 +0000 | [diff] [blame] | 1189 | none/tests/x86/Makefile |
njn | 9bc8c00 | 2002-10-02 13:49:13 +0000 | [diff] [blame] | 1190 | none/docs/Makefile |
sewardj | 99a2ceb | 2007-11-09 12:30:36 +0000 | [diff] [blame] | 1191 | exp-omega/Makefile |
| 1192 | exp-omega/tests/Makefile |
| 1193 | exp-omega/docs/Makefile |
sewardj | bbec772 | 2007-11-25 14:08:53 +0000 | [diff] [blame] | 1194 | exp-drd/Makefile |
| 1195 | exp-drd/docs/Makefile |
| 1196 | exp-drd/tests/Makefile |
njn25 | cac76cb | 2002-09-23 11:21:57 +0000 | [diff] [blame] | 1197 | ) |
gobry | 3b77789 | 2002-04-04 09:18:39 +0000 | [diff] [blame] | 1198 | |
| 1199 | cat<<EOF |
| 1200 | |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 1201 | Primary build target: ${VG_PLATFORM_PRI} |
sewardj | 8063775 | 2006-03-02 13:48:21 +0000 | [diff] [blame] | 1202 | Secondary build target: ${VG_PLATFORM_SEC} |
sewardj | 0126214 | 2006-01-04 01:20:28 +0000 | [diff] [blame] | 1203 | Default supp files: ${DEFAULT_SUPP} |
gobry | 3b77789 | 2002-04-04 09:18:39 +0000 | [diff] [blame] | 1204 | |
gobry | 3b77789 | 2002-04-04 09:18:39 +0000 | [diff] [blame] | 1205 | EOF |
| 1206 | |
| 1207 | cat<<EOF > default.supp |
| 1208 | # This is a generated file, composed of the following suppression rules: |
| 1209 | # |
| 1210 | # ${DEFAULT_SUPP} |
| 1211 | # |
| 1212 | |
| 1213 | EOF |
| 1214 | |
| 1215 | for file in ${DEFAULT_SUPP} ; do |
| 1216 | cat ${srcdir}/$file >> default.supp |
| 1217 | done |