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* add detection of SIMD and thread support 

* minor formatting


SVN revision: 36418
This commit is contained in:
Vincent Torri 2008-10-03 15:28:13 +00:00
parent 9b59c2205c
commit 89d5e6f073
6 changed files with 403 additions and 30 deletions
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24
legacy/eina/configure.ac
View File

@ -1,8 +1,8 @@
# get rid of that stupid cache mechanism
rm -f config.cache
AC_INIT(eina, 0.0.1, enlightenment-devel@lists.sourceforge.net)
AC_PREREQ(2.52)
AC_INIT([eina], [0.0.1], [enlightenment-devel@lists.sourceforge.net])
AC_PREREQ([2.60])
AC_CONFIG_SRCDIR(configure.ac)
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
@ -31,6 +31,13 @@ MODULE_ARCH="$host_os-$host_cpu"
AC_SUBST(MODULE_ARCH)
AC_DEFINE_UNQUOTED(MODULE_ARCH, "${MODULE_ARCH}", "Module architecture")
EFL_CHECK_CPU_MMX([have_mmx="yes"], [have_mmx="no"])
EFL_CHECK_CPU_SSE([have_sse="yes"], [have_sse="no"])
EFL_CHECK_CPU_SSE2([have_sse2="yes"], [have_sse2="no"])
EFL_CHECK_CPU_ALTIVEC([have_altivec="yes"], [have_altivec="no"])
EFL_CHECK_PTHREAD([have_pthread="yes"], [have_pthread="no"])
### Additional options to configure
@ -195,8 +202,9 @@ AM_CONDITIONAL(EINA_BUILD_DOC, test "x${build_doc}" = "xyes")
### Checks for compiler characteristics
AC_C_CONST
AC_C_BIGENDIAN
AC_PROG_CC_STDC
AC_C_INLINE
AC_C___ATTRIBUTE__
AC_PROG_CC_STDC
EINA_CFLAGS="${EFL_COVERAGE_CFLAGS}"
case "${host_os}" in
@ -302,6 +310,16 @@ echo " Evas...............: ${have_evas}"
echo " Ecore..............: ${have_ecore}"
echo " E17 real data......: ${enable_benchmark_e17}"
fi
echo
echo "CPU Specific Extensions:"
echo
echo " MMX..................: ${have_mmx}"
echo " SSE..................: ${have_sse}"
echo " SSE2.................: ${have_sse2}"
echo " ALTIVEC..............: ${have_altivec}"
echo
echo " Thread Support.......: ${have_pthread}"
echo
echo " Magic debug..........: ${enable_magic_debug}"
echo
echo " Memory pool:"

14
legacy/eina/m4/efl_benchmark.m4
View File

@ -15,21 +15,21 @@ AC_ARG_ENABLE([benchmark],
[AC_HELP_STRING([--enable-benchmark], [enable tests @<:@default=no@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_eina_enable_benchmark="yes"
_efl_enable_benchmark="yes"
else
_eina_enable_benchmark="no"
_efl_enable_benchmark="no"
fi
],
[_eina_enable_benchmark="no"]
[_efl_enable_benchmark="no"]
)
AC_MSG_CHECKING([whether benchmark are built])
AC_MSG_RESULT([${_eina_enable_benchmark}])
AC_MSG_RESULT([${_efl_enable_benchmark}])
AM_CONDITIONAL(EFL_ENABLE_BENCHMARK, test "x${_eina_enable_benchmark}" = "xyes")
AM_CONDITIONAL(EFL_ENABLE_BENCHMARK, test "x${_efl_enable_benchmark}" = "xyes")
if test "x${_eina_enable_benchmark}" = "xyes" ; then
if test "x${_efl_enable_benchmark}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])
])

22
legacy/eina/m4/efl_coverage.m4
View File

@ -19,25 +19,25 @@ AC_ARG_ENABLE([coverage],
[AC_HELP_STRING([--enable-coverage], [compile with coverage profiling instrumentation @<:@default=no@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_eina_enable_coverage="yes"
_efl_enable_coverage="yes"
else
_eina_enable_coverage="no"
_efl_enable_coverage="no"
fi
],
[_eina_enable_coverage="no"]
[_efl_enable_coverage="no"]
)
AC_MSG_CHECKING([whether to use profiling instrumentation])
AC_MSG_RESULT([$_eina_enable_coverage])
AC_MSG_RESULT([$_efl_enable_coverage])
dnl lcov check
if test ! "x$1" = "xyes" -a "x$_eina_enable_coverage" = "xyes" ; then
if test ! "x$1" = "xyes" -a "x$_efl_enable_coverage" = "xyes" ; then
AC_MSG_WARN([Coverage report requested but tests not being built, disable profiling instrumentation.])
AC_MSG_WARN([Run configure with --enable-tests])
_eina_enable_coverage="no"
_efl_enable_coverage="no"
fi
if test "x$_eina_enable_coverage" = "xyes" ; then
if test "x$_efl_enable_coverage" = "xyes" ; then
AC_CHECK_PROG(have_lcov, [lcov], [yes], [no])
if test "x$have_lcov" = "xyes" ; then
EFL_COVERAGE_CFLAGS="-fprofile-arcs -ftest-coverage"
@ -46,7 +46,7 @@ if test "x$_eina_enable_coverage" = "xyes" ; then
EFL_DEBUG_CFLAGS="-g -O0 -DDEBUG"
else
AC_MSG_WARN([lcov is not found, disable profiling instrumentation])
_eina_enable_coverage="no"
_efl_enable_coverage="no"
fi
fi
@ -54,11 +54,11 @@ dnl Substitution
AC_SUBST(EFL_COVERAGE_CFLAGS)
AC_SUBST(EFL_COVERAGE_LIBS)
AM_CONDITIONAL(EFL_ENABLE_COVERAGE, test "x${_eina_enable_coverage}" = "xyes")
AM_CONDITIONAL(EFL_ENABLE_COVERAGE, test "x${_efl_enable_coverage}" = "xyes")
if test "x${_eina_enable_coverage}" = "xyes" ; then
if test "x${_efl_enable_coverage}" = "xyes" ; then
ifelse([$2], , :, [$2])
else
ifelse([$3], , :, [$3])
fi
])
])

288
legacy/eina/m4/efl_cpu.m4 Normal file
View File

@ -0,0 +1,288 @@
dnl Copyright (C) 2008 Vincent Torri <vtorri at univ-evry dot fr>
dnl That code is public domain and can be freely used or copied.
dnl Macro that check if several ASM instruction sets are available or not.
dnl Usage: EFL_CHECK_CPU_MMX([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Add -mmmx to EFL_SIMD_FLAGS if the compiler supports it and call AC_SUBST(EFL_SIMD_FLAGS)
dnl Define EFL_HAVE_MMX
AC_DEFUN([EFL_CHECK_CPU_MMX],
[
dnl configure option
AC_ARG_ENABLE([cpu-mmx],
[AC_HELP_STRING([--enable-cpu-mmx], [enable mmx code @<:@default=yes@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_efl_enable_cpu_mmx="yes"
else
_efl_enable_cpu_mmx="no"
fi
],
[_efl_enable_cpu_mmx="yes"]
)
AC_MSG_CHECKING([whether to build mmx code])
AC_MSG_RESULT([${_efl_enable_cpu_mmx}])
dnl check if the CPU is supporting MMX instruction sets
_efl_build_cpu_mmx="no"
if test "x${_efl_enable_cpu_mmx}" = "xyes" ; then
case $host_cpu in
i*86)
_efl_build_cpu_mmx="yes"
;;
x86_64)
_efl_build_cpu_mmx="yes"
;;
esac
fi
dnl check if the compiler supports -mmmx
SAVE_CFLAGS=${CFLAGS}
CFLAGS="-mmmx"
AC_LANG_PUSH([C])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[]],
[[]])
],
[EFL_SIMD_FLAGS="${EFL_SIMD_FLAGS} -mmmx"]
)
AC_LANG_POP([C])
CFLAGS=${SAVE_CFLAGS}
AC_SUBST(EFL_SIMD_FLAGS)
if test "x${_efl_build_cpu_mmx}" = "xyes" ; then
AC_DEFINE(EFL_HAVE_MMX, 1, [Define to mention that MMX is supported])
fi
if test "x${_efl_build_cpu_mmx}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])
dnl Usage: EFL_CHECK_CPU_SSE([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Add -msse to EFL_SIMD_FLAGS if the compiler supports it and call AC_SUBST(EFL_SIMD_FLAGS)
dnl Define EFL_HAVE_SSE
AC_DEFUN([EFL_CHECK_CPU_SSE],
[
dnl configure option
AC_ARG_ENABLE([cpu-sse],
[AC_HELP_STRING([--enable-cpu-sse], [enable sse code @<:@default=yes@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_efl_enable_cpu_sse="yes"
else
_efl_enable_cpu_sse="no"
fi
],
[_efl_enable_cpu_sse="yes"]
)
AC_MSG_CHECKING([whether to build sse code])
AC_MSG_RESULT([${_efl_enable_cpu_sse}])
dnl check if the CPU is supporting SSE instruction sets
_efl_build_cpu_sse="no"
if test "x${_efl_enable_cpu_sse}" = "xyes" ; then
case $host_cpu in
i*86)
_efl_build_cpu_sse="yes"
;;
x86_64)
_efl_build_cpu_sse="yes"
;;
esac
fi
dnl check if the compiler supports -msse
SAVE_CFLAGS=${CFLAGS}
CFLAGS="-msse"
AC_LANG_PUSH([C])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[]],
[[]])
],
[EFL_SIMD_FLAGS="${EFL_SIMD_FLAGS} -msse"]
)
AC_LANG_POP([C])
CFLAGS=${SAVE_CFLAGS}
AC_SUBST(EFL_SIMD_FLAGS)
if test "x${_efl_build_cpu_sse}" = "xyes" ; then
AC_DEFINE(EFL_HAVE_SSE, 1, [Define to mention that SSE is supported])
fi
if test "x${_efl_build_cpu_sse}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])
dnl Usage: EFL_CHECK_CPU_SSE2([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Add -msse2 to EFL_SIMD_FLAGS if the compiler supports it and call AC_SUBST(EFL_SIMD_FLAGS)
dnl Define EFL_HAVE_SSE2
AC_DEFUN([EFL_CHECK_CPU_SSE2],
[
dnl configure option
AC_ARG_ENABLE([cpu-sse2],
[AC_HELP_STRING([--enable-cpu-sse2], [enable sse2 code @<:@default=yes@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_efl_enable_cpu_sse2="yes"
else
_efl_enable_cpu_sse2="no"
fi
],
[_efl_enable_cpu_sse2="yes"]
)
AC_MSG_CHECKING([whether to build sse2 code])
AC_MSG_RESULT([${_efl_enable_cpu_sse2}])
dnl check if the CPU is supporting SSE2 instruction sets
_efl_build_cpu_sse2="no"
if test "x${_efl_enable_cpu_sse2}" = "xyes" ; then
case $host_cpu in
i686)
_efl_build_cpu_sse2="yes"
;;
x86_64)
_efl_build_cpu_sse2="yes"
;;
esac
fi
dnl check if the compiler supports -msse2
SAVE_CFLAGS=${CFLAGS}
CFLAGS="-msse2"
AC_LANG_PUSH([C])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[]],
[[]])
],
[EFL_SIMD_FLAGS="${EFL_SIMD_FLAGS} -msse2"]
)
AC_LANG_POP([C])
CFLAGS=${SAVE_CFLAGS}
AC_SUBST(EFL_SIMD_FLAGS)
if test "x${_efl_build_cpu_sse2}" = "xyes" ; then
AC_DEFINE(EFL_HAVE_SSE2, 1, [Define to mention that SSE2 is supported])
fi
if test "x${_efl_build_cpu_sse2}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])
dnl Usage: EFL_CHECK_CPU_ALTIVEC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Add -faltivec or -maltivec to EFL_SIMD_FLAGS if the compiler supports it and
dnl call AC_SUBST(EFL_SIMD_FLAGS)
dnl Define EFL_HAVE_ALTIVEC
AC_DEFUN([EFL_CHECK_CPU_ALTIVEC],
[
dnl configure option
AC_ARG_ENABLE([cpu-altivec],
[AC_HELP_STRING([--enable-cpu-altivec], [enable altivec code @<:@default=yes@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_efl_enable_cpu_altivec="yes"
else
_efl_enable_cpu_altivec="no"
fi
],
[_efl_enable_cpu_altivec="yes"]
)
AC_MSG_CHECKING([whether to build altivec code])
AC_MSG_RESULT([${_efl_enable_cpu_altivec}])
dnl check if the CPU is supporting ALTIVEC instruction sets
_efl_build_cpu_altivec="no"
if test "x${_efl_enable_cpu_altivec}" = "xyes" ; then
case $host_cpu in
*power* | *ppc*)
_efl_build_cpu_altivec="yes"
;;
esac
fi
dnl check if the compiler supports -faltivec or -maltivec and
dnl if altivec.h is available.
SAVE_CFLAGS=${CFLAGS}
CFLAGS="-faltivec"
AC_LANG_PUSH([C])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#include <altivec.h>
]],
[[]])],
[_efl_have_faltivec="yes"
_efl_altivec_flag="-faltivec"],
[_efl_have_faltivec="no"]
)
if test "x${_efl_have_faltivec}" = "xno" ; then
CFLAGS="-maltivec"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#include <altivec.h>
]],
[[]])],
[_efl_have_faltivec="yes"
_efl_altivec_flag="-maltivec"],
[_efl_have_faltivec="no"]
)
fi
AC_MSG_CHECKING([whether altivec code is supported])
AC_MSG_RESULT([${_efl_have_faltivec}])
AC_LANG_POP([C])
CFLAGS=${SAVE_CFLAGS}
EFL_SIMD_FLAGS="${EFL_SIMD_FLAGS} ${_efl_altivec_flag}"
AC_SUBST(EFL_SIMD_FLAGS)
if test "x${_efl_have_faltivec}" = "xyes" ; then
AC_DEFINE(EFL_HAVE_ALTIVEC, 1, [Define to mention that ALTIVEC is supported])
fi
if test "x${_efl_have_faltivec}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])

67
legacy/eina/m4/efl_pthread.m4 Normal file
View File

@ -0,0 +1,67 @@
dnl Copyright (C) 2008 Vincent Torri <vtorri at univ-evry dot fr>
dnl That code is public domain and can be freely used or copied.
dnl Macro that check if several ASM instruction sets are available or not.
dnl Usage: EFL_CHECK_EFL_CHECK_PTHREAD([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Call AC_SUBST(EFL_PTHREAD_FLAGS)
dnl Define EFL_HAVE_PTHREAD
AC_DEFUN([EFL_CHECK_PTHREAD],
[
dnl configure option
AC_ARG_ENABLE([pthread],
[AC_HELP_STRING([--enable-pthread], [enable POSIX threads code @<:@default=no@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_efl_enable_pthread="yes"
else
_efl_enable_pthread="no"
fi
],
[_efl_enable_pthread="no"]
)
AC_MSG_CHECKING([whether to build POSIX threads code])
AC_MSG_RESULT([${_efl_enable_pthread}])
dnl check if the compiler supports pthreads
_efl_have_pthread="no"
if test "x${_efl_enable_pthread}" = "xyes" ; then
SAVE_CFLAGS=${CFLAGS}
CFLAGS="-pthread"
AC_LANG_PUSH([C])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#include <pthread.h>
]],
[[]])
],
[_efl_have_pthread="yes"
EFL_PTHREAD_FLAGS="-pthread"]
)
AC_LANG_POP([C])
CFLAGS=${SAVE_CFLAGS}
fi
AC_MSG_CHECKING([whether POSIX threads are supported])
AC_MSG_RESULT([${_efl_have_pthread}])
AC_SUBST(EFL_PTHREAD_FLAGS)
if test "x${_efl_have_pthread}" = "xyes" ; then
AC_DEFINE(EFL_HAVE_PTHREAD, 1, [Define to mention that POSIX threads are supported])
fi
if test "x${_efl_have_pthread}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])

18
legacy/eina/m4/efl_tests.m4
View File

@ -16,29 +16,29 @@ AC_ARG_ENABLE([tests],
[AC_HELP_STRING([--enable-tests], [enable tests @<:@default=no@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_eina_enable_tests="yes"
_efl_enable_tests="yes"
else
_eina_enable_tests="no"
_efl_enable_tests="no"
fi
],
[_eina_enable_tests="no"]
[_efl_enable_tests="no"]
)
AC_MSG_CHECKING([whether tests are built])
AC_MSG_RESULT([${_eina_enable_tests}])
AC_MSG_RESULT([${_efl_enable_tests}])
if test "x${_eina_enable_tests}" = "xyes" ; then
if test "x${_efl_enable_tests}" = "xyes" ; then
PKG_CHECK_MODULES([CHECK],
[check >= 0.9.5],
[dummy="yes"],
[_eina_enable_tests="no"]
[_efl_enable_tests="no"]
)
fi
AM_CONDITIONAL(EFL_ENABLE_TESTS, test "x${_eina_enable_tests}" = "xyes")
AM_CONDITIONAL(EFL_ENABLE_TESTS, test "x${_efl_enable_tests}" = "xyes")
if test "x${_eina_enable_tests}" = "xyes" ; then
if test "x${_efl_enable_tests}" = "xyes" ; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
])
])