sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 1 | dnl Process this file with autoconf to produce a configure script. -*-m4-*- |
| 2 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 3 | dnl The package_version file will be automatically synced to the git revision |
| 4 | dnl by the update_version script when configured in the repository, but will |
| 5 | dnl remain constant in tarball releases unless it is manually edited. |
| 6 | m4_define([CURRENT_VERSION], |
| 7 | m4_esyscmd([ ./update_version 2>/dev/null || true |
| 8 | if test -e package_version; then |
| 9 | . ./package_version |
| 10 | printf "$PACKAGE_VERSION" |
| 11 | else |
| 12 | printf "unknown" |
| 13 | fi ])) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 14 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 15 | AC_INIT([opus],[CURRENT_VERSION],[opus@xiph.org]) |
| 16 | |
| 17 | AC_CONFIG_SRCDIR(src/opus_encoder.c) |
| 18 | AC_CONFIG_MACRO_DIR([m4]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 19 | |
| 20 | dnl enable silent rules on automake 1.11 and later |
| 21 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
| 22 | |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 23 | # For libtool. |
| 24 | dnl Please update these for releases. |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 25 | OPUS_LT_CURRENT=4 |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 26 | OPUS_LT_REVISION=0 |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 27 | OPUS_LT_AGE=4 |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 28 | |
| 29 | AC_SUBST(OPUS_LT_CURRENT) |
| 30 | AC_SUBST(OPUS_LT_REVISION) |
| 31 | AC_SUBST(OPUS_LT_AGE) |
| 32 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 33 | AM_INIT_AUTOMAKE([no-define]) |
sergeyu@chromium.org | 6b6bee2 | 2013-02-28 21:17:26 +0000 | [diff] [blame] | 34 | AM_MAINTAINER_MODE([enable]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 35 | |
| 36 | AC_CANONICAL_HOST |
| 37 | AC_MINGW32 |
| 38 | AM_PROG_LIBTOOL |
| 39 | AM_PROG_CC_C_O |
| 40 | |
| 41 | AC_PROG_CC_C99 |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 42 | AC_C_CONST |
| 43 | AC_C_INLINE |
| 44 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 45 | AC_DEFINE([OPUS_BUILD], [], [This is a build of OPUS]) |
| 46 | |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 47 | #Use a hacked up version of autoconf's AC_C_RESTRICT because it's not |
| 48 | #strong enough a test to detect old buggy versions of GCC (e.g. 2.95.3) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 49 | #Note: Both this and the test for variable-size arrays below are also |
| 50 | # done by AC_PROG_CC_C99, but not thoroughly enough apparently. |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 51 | AC_CACHE_CHECK([for C/C++ restrict keyword], ac_cv_c_restrict, |
| 52 | [ac_cv_c_restrict=no |
| 53 | # The order here caters to the fact that C++ does not require restrict. |
| 54 | for ac_kw in __restrict __restrict__ _Restrict restrict; do |
| 55 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM( |
| 56 | [[typedef int * int_ptr; |
| 57 | int foo (int_ptr $ac_kw ip, int * $ac_kw baz[]) { |
| 58 | return ip[0]; |
| 59 | }]], |
| 60 | [[int s[1]; |
| 61 | int * $ac_kw t = s; |
| 62 | t[0] = 0; |
| 63 | return foo(t, (void *)0)]])], |
| 64 | [ac_cv_c_restrict=$ac_kw]) |
| 65 | test "$ac_cv_c_restrict" != no && break |
| 66 | done |
| 67 | ]) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 68 | |
| 69 | AH_VERBATIM([restrict], |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 70 | [/* Define to the equivalent of the C99 'restrict' keyword, or to |
| 71 | nothing if this is not supported. Do not define if restrict is |
| 72 | supported directly. */ |
| 73 | #undef restrict |
| 74 | /* Work around a bug in Sun C++: it does not support _Restrict or |
| 75 | __restrict__, even though the corresponding Sun C compiler ends up with |
| 76 | "#define restrict _Restrict" or "#define restrict __restrict__" in the |
| 77 | previous line. Perhaps some future version of Sun C++ will work with |
| 78 | restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ |
| 79 | #if defined __SUNPRO_CC && !defined __RESTRICT |
| 80 | # define _Restrict |
| 81 | # define __restrict__ |
| 82 | #endif]) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 83 | |
| 84 | case $ac_cv_c_restrict in |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 85 | restrict) ;; |
| 86 | no) AC_DEFINE([restrict], []) ;; |
| 87 | *) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;; |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 88 | esac |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 89 | |
| 90 | AC_MSG_CHECKING(for C99 variable-size arrays) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 91 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], |
| 92 | [[static int x; char a[++x]; a[sizeof a - 1] = 0; int N; return a[0];]])], |
| 93 | [ has_var_arrays=yes |
| 94 | use_alloca="no (using var arrays)" |
| 95 | AC_DEFINE([VAR_ARRAYS], [1], [Use C99 variable-size arrays]) |
| 96 | ],[ |
| 97 | has_var_arrays=no |
| 98 | ]) |
| 99 | AC_MSG_RESULT([$has_var_arrays]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 100 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 101 | AS_IF([test "$has_var_arrays" = "no"], |
| 102 | [ |
| 103 | AC_CHECK_HEADERS([alloca.h]) |
| 104 | AC_MSG_CHECKING(for alloca) |
| 105 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <alloca.h>]], |
| 106 | [[int foo=10; int *array = alloca(foo);]])], |
| 107 | [ use_alloca=yes; |
| 108 | AC_DEFINE([USE_ALLOCA], [], [Make use of alloca]) |
| 109 | ],[ |
| 110 | use_alloca=no |
| 111 | ]) |
| 112 | AC_MSG_RESULT([$use_alloca]) |
| 113 | ]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 114 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 115 | LT_LIB_M |
| 116 | |
| 117 | AC_ARG_ENABLE([fixed-point], |
| 118 | [AS_HELP_STRING([--enable-fixed-point], |
| 119 | [compile without floating point (for machines without a fast enough FPU)])],, |
| 120 | [enable_fixed_point=no]) |
| 121 | |
| 122 | AS_IF([test "$enable_fixed_point" = "yes"],[ |
| 123 | enable_float="no" |
| 124 | AC_DEFINE([FIXED_POINT], [1], [Compile as fixed-point (for machines without a fast enough FPU)]) |
| 125 | PC_BUILD="fixed-point" |
| 126 | ],[ |
| 127 | enable_float="yes"; |
| 128 | PC_BUILD="floating-point" |
| 129 | ]) |
| 130 | |
| 131 | AM_CONDITIONAL([FIXED_POINT], [test "$enable_fixed_point" = "yes"]) |
| 132 | |
| 133 | AC_ARG_ENABLE([fixed-point-debug], |
| 134 | [AS_HELP_STRING([--enable-fixed-point-debug], [debug fixed-point implementation])],, |
| 135 | [enable_fixed_point_debug=no]) |
| 136 | |
| 137 | AS_IF([test "$enable_fixed_point_debug" = "yes"],[ |
| 138 | AC_DEFINE([FIXED_DEBUG], [1], [Debug fixed-point implementation]) |
| 139 | ]) |
| 140 | |
| 141 | AC_ARG_ENABLE([custom-modes], |
| 142 | [AS_HELP_STRING([--enable-custom-modes], [enable non-Opus modes, e.g. 44.1 kHz & 2^n frames])],, |
| 143 | [enable_custom_modes=no]) |
| 144 | |
| 145 | AS_IF([test "$enable_custom_modes" = "yes"],[ |
| 146 | AC_DEFINE([CUSTOM_MODES], [1], [Custom modes]) |
| 147 | PC_BUILD="$PC_BUILD, custom modes" |
| 148 | ]) |
| 149 | |
| 150 | AM_CONDITIONAL([CUSTOM_MODES], [test "$enable_custom_modes" = "yes"]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 151 | |
| 152 | has_float_approx=no |
| 153 | #case "$host_cpu" in |
| 154 | #i[[3456]]86 | x86_64 | powerpc64 | powerpc32 | ia64) |
| 155 | # has_float_approx=yes |
| 156 | # ;; |
| 157 | #esac |
| 158 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 159 | AC_ARG_ENABLE([float-approx], |
| 160 | [AS_HELP_STRING([--enable-float-approx], [enable fast approximations for floating point])], |
| 161 | [if test "$enable_float_approx" = "yes"; then |
| 162 | AC_WARN([Floating point approximations are not supported on all platforms.]) |
| 163 | fi |
| 164 | ], |
| 165 | [enable_float_approx=$has_float_approx]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 166 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 167 | AS_IF([test "$enable_float_approx" = "yes"],[ |
| 168 | AC_DEFINE([FLOAT_APPROX], [1], [Float approximations]) |
| 169 | ]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 170 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 171 | AC_ARG_ENABLE([asm], |
| 172 | [AS_HELP_STRING([--disable-asm], [Disable assembly optimizations])],, |
| 173 | [enable_asm=yes]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 174 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 175 | rtcd_support=no |
| 176 | cpu_arm=no |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 177 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 178 | AS_IF([test "$enable_asm" = "yes"],[ |
| 179 | asm_optimization="no asm for your platform, please send patches" |
| 180 | case $host_cpu in |
| 181 | arm*) |
| 182 | cpu_arm=yes |
| 183 | AS_GCC_INLINE_ASSEMBLY([asm_optimization="ARM"], |
| 184 | [asm_optimization="disabled"]) |
| 185 | if test "$asm_optimization" = "ARM" ; then |
| 186 | rtcd_support=yes |
| 187 | AC_DEFINE([ARMv4_ASM], 1, [Use generic ARMv4 asm optimizations]) |
| 188 | AS_ASM_ARM_EDSP([ARMv5E_ASM=1],[ARMv5E_ASM=0]) |
| 189 | if test "$ARMv5E_ASM" = "1" ; then |
| 190 | AC_DEFINE([ARMv5E_ASM], [1], [Use ARMv5E asm optimizations]) |
| 191 | asm_optimization="$asm_optimization (EDSP)" |
| 192 | fi |
| 193 | AS_ASM_ARM_MEDIA([ARMv6_ASM=1],[ARMv6_ASM=0]) |
| 194 | if test "$ARMv6_ASM" = "1" ; then |
| 195 | AC_DEFINE([ARMv6_ASM], [1], [Use ARMv6 asm optimizations]) |
| 196 | asm_optimization="$asm_optimization (Media)" |
| 197 | fi |
| 198 | AS_ASM_ARM_NEON([ARM_HAVE_NEON=1],[ARM_HAVE_NEON=0]) |
| 199 | if test "$ARM_HAVE_NEON" = "1" ; then |
| 200 | AC_DEFINE([ARM_HAVE_NEON], 1, [Use ARM NEON optimizations]) |
| 201 | asm_optimization="$asm_optimization (NEON)" |
| 202 | fi |
| 203 | fi |
| 204 | ;; |
| 205 | esac |
| 206 | ],[ |
| 207 | asm_optimization="disabled" |
| 208 | ]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 209 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 210 | AM_CONDITIONAL([CPU_ARM], [test "$cpu_arm" = "yes"]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 211 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 212 | AC_ARG_ENABLE([rtcd], |
| 213 | [AS_HELP_STRING([--disable-rtcd], [Disable run-time CPU capabilities detection])],, |
| 214 | [enable_rtcd=yes]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 215 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 216 | AS_IF([test "$enable_rtcd" = "yes"],[ |
| 217 | AS_IF([test "$rtcd_support" = "yes"],[ |
| 218 | AC_DEFINE([OPUS_HAVE_RTCD], [1], [Use run-time CPU capabilities detection]) |
| 219 | ],[ |
| 220 | rtcd_support="no rtcd for your platform, please send patches" |
| 221 | ]) |
| 222 | ],[ |
| 223 | rtcd_support="no" |
| 224 | ]) |
| 225 | |
| 226 | AC_ARG_ENABLE([assertions], |
| 227 | [AS_HELP_STRING([--enable-assertions],[enable additional software error checking])],, |
| 228 | [enable_assertions=no]) |
| 229 | |
| 230 | AS_IF([test "$enable_assertions" = "yes"], [ |
| 231 | AC_DEFINE([ENABLE_ASSERTIONS], [1], [Assertions]) |
| 232 | ]) |
| 233 | |
| 234 | AC_ARG_ENABLE([fuzzing], |
| 235 | [AS_HELP_STRING([--enable-fuzzing],[causes the encoder to make random decisions])],, |
| 236 | [enable_fuzzing=no]) |
| 237 | |
| 238 | AS_IF([test "$enable_fuzzing" = "yes"], [ |
| 239 | AC_DEFINE([FUZZING], [1], [Fuzzing]) |
| 240 | ]) |
| 241 | |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 242 | AC_ARG_ENABLE([doc], |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 243 | [AS_HELP_STRING([--disable-doc], [Do not build API documentation])],, |
| 244 | [enable_doc=yes]) |
| 245 | |
| 246 | AS_IF([test "$enable_doc" = "yes"], [ |
| 247 | AC_CHECK_PROG(HAVE_DOXYGEN, [doxygen], [yes], [no]) |
| 248 | ],[ |
| 249 | HAVE_DOXYGEN=no |
| 250 | ]) |
| 251 | |
| 252 | AM_CONDITIONAL([HAVE_DOXYGEN], [test "$HAVE_DOXYGEN" = "yes"]) |
| 253 | |
| 254 | AC_ARG_ENABLE([extra-programs], |
| 255 | [AS_HELP_STRING([--disable-extra-programs], [Do not build extra programs (demo and tests)])],, |
| 256 | [enable_extra_programs=yes]) |
| 257 | |
| 258 | AM_CONDITIONAL([EXTRA_PROGRAMS], [test "$enable_extra_programs" = "yes"]) |
| 259 | |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 260 | |
| 261 | saved_CFLAGS="$CFLAGS" |
| 262 | CFLAGS="$CFLAGS -fvisibility=hidden" |
| 263 | AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 264 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], |
| 265 | [ AC_MSG_RESULT([yes]) ], |
| 266 | [ AC_MSG_RESULT([no]) |
| 267 | CFLAGS="$saved_CFLAGS" |
| 268 | ]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 269 | |
| 270 | CFLAGS="$CFLAGS -W" |
| 271 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 272 | warn_CFLAGS="-Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes" |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 273 | saved_CFLAGS="$CFLAGS" |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 274 | CFLAGS="$CFLAGS $warn_CFLAGS" |
| 275 | AC_MSG_CHECKING([if ${CC} supports ${warn_CFLAGS}]) |
| 276 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], |
| 277 | [ AC_MSG_RESULT([yes]) ], |
| 278 | [ AC_MSG_RESULT([no]) |
| 279 | CFLAGS="$saved_CFLAGS" |
| 280 | ]) |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 281 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 282 | saved_LIBS="$LIBS" |
| 283 | LIBS="$LIBS $LIBM" |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 284 | AC_CHECK_FUNCS([lrintf]) |
| 285 | AC_CHECK_FUNCS([lrint]) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 286 | LIBS="$saved_LIBS" |
| 287 | |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 288 | AC_CHECK_FUNCS([__malloc_hook]) |
| 289 | |
sergeyu@chromium.org | 6b6bee2 | 2013-02-28 21:17:26 +0000 | [diff] [blame] | 290 | AC_SUBST([PC_BUILD]) |
sergeyu@chromium.org | 6b6bee2 | 2013-02-28 21:17:26 +0000 | [diff] [blame] | 291 | |
| 292 | |
| 293 | AC_CONFIG_FILES([Makefile opus.pc opus-uninstalled.pc |
| 294 | doc/Makefile doc/Doxyfile]) |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 295 | AC_CONFIG_HEADERS([config.h]) |
sergeyu@chromium.org | 6b6bee2 | 2013-02-28 21:17:26 +0000 | [diff] [blame] | 296 | |
| 297 | AC_OUTPUT |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 298 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 299 | AC_MSG_NOTICE([ |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 300 | ------------------------------------------------------------------------ |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 301 | $PACKAGE_NAME $PACKAGE_VERSION: Automatic configuration OK. |
| 302 | |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 303 | Compiler support: |
| 304 | |
| 305 | C99 var arrays: ................ ${has_var_arrays} |
| 306 | C99 lrintf: .................... ${ac_cv_func_lrintf} |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 307 | Use alloca: .................... ${use_alloca} |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 308 | |
| 309 | General configuration: |
| 310 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 311 | Floating point support: ........ ${enable_float} |
| 312 | Fast float approximations: ..... ${enable_float_approx} |
| 313 | Fixed point debugging: ......... ${enable_fixed_point_debug} |
| 314 | Assembly optimization: ......... ${asm_optimization} |
| 315 | Run-time CPU detection: ........ ${rtcd_support} |
| 316 | Custom modes: .................. ${enable_custom_modes} |
| 317 | Assertion checking: ............ ${enable_assertions} |
| 318 | Fuzzing: ....................... ${enable_fuzzing} |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 319 | |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 320 | API documentation: ............. ${enable_doc} |
| 321 | Extra programs: ................ ${enable_extra_programs} |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 322 | ------------------------------------------------------------------------ |
tlegrand@chromium.org | e3ea049 | 2013-10-23 09:13:50 +0000 | [diff] [blame^] | 323 | |
| 324 | Type "make; make install" to compile and install |
| 325 | Type "make check" to run the test suite |
sergeyu@chromium.org | 885f2ff | 2012-10-17 22:31:52 +0000 | [diff] [blame] | 326 | ]) |
| 327 | |