forked from enlightenment/efl
* better m4 coding
* improve pthread detection and add spinlock detection SVN revision: 44717
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7c00860cc1
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ebed5f4dab
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@ -27,11 +27,7 @@ AC_MSG_RESULT([${_efl_enable_benchmark}])
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AM_CONDITIONAL(EFL_ENABLE_BENCHMARK, test "x${_efl_enable_benchmark}" = "xyes")
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if test "x${_efl_enable_benchmark}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_enable_benchmark" = "xyes"], [$1], [$2])
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])
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dnl End of efl_benchmark.m4
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@ -31,7 +31,7 @@ AC_MSG_RESULT([$_efl_enable_coverage])
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dnl lcov check
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if test ! "x$1" = "xyes" -a "x$_efl_enable_coverage" = "xyes" ; then
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if test "x$_efl_enable_coverage" = "xyes" && test ! "x$1" = "xyes" ; then
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AC_MSG_WARN([Coverage report requested but tests not being built, disable profiling instrumentation.])
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AC_MSG_WARN([Run configure with --enable-tests])
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_efl_enable_coverage="no"
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@ -56,11 +56,7 @@ AC_SUBST(EFL_COVERAGE_LIBS)
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AM_CONDITIONAL(EFL_ENABLE_COVERAGE, test "x${_efl_enable_coverage}" = "xyes")
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if test "x${_efl_enable_coverage}" = "xyes" ; then
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m4_default([$2], [:])
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else
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m4_default([$3], [:])
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fi
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AS_IF([test "x$_efl_enable_coverage" = "xyes"], [$2], [$3])
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])
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dnl End of efl_coverage.m4
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@ -48,8 +48,7 @@ if test "x${_efl_build_cpu_mmx}" = "xyes" ; then
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([[]],
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[[]])
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],
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[[]])],
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[
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have_linker_option="yes"
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EFL_SIMD_FLAGS="${EFL_SIMD_FLAGS} -mmmx"],
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@ -68,11 +67,7 @@ if test "x${_efl_build_cpu_mmx}" = "xyes" ; then
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AC_DEFINE([EFL_HAVE_MMX], [1], [Define to mention that MMX is supported])
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fi
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if test "x${_efl_build_cpu_mmx}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_build_cpu_mmx" = "xyes"], [$1], [$2])
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])
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dnl Usage: EFL_CHECK_CPU_SSE([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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@ -141,11 +136,7 @@ if test "x${_efl_build_cpu_sse}" = "xyes" ; then
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AC_DEFINE([EFL_HAVE_SSE], [1], [Define to mention that SSE is supported])
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fi
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if test "x${_efl_build_cpu_sse}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_build_cpu_sse" = "xyes"], [$1], [$2])
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])
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dnl Usage: EFL_CHECK_CPU_SSE2([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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@ -215,11 +206,7 @@ if test "x${_efl_build_cpu_sse2}" = "xyes" ; then
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AC_DEFINE([EFL_HAVE_SSE2], [1], [Define to mention that SSE2 is supported])
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fi
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if test "x${_efl_build_cpu_sse2}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_build_cpu_sse2" = "xyes"], [$1], [$2])
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])
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dnl Usage: EFL_CHECK_CPU_ALTIVEC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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@ -305,11 +292,7 @@ if test "x${_efl_have_faltivec}" = "xyes" ; then
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AC_DEFINE([EFL_HAVE_ALTIVEC], [1], [Define to mention that ALTIVEC is supported])
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fi
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if test "x${_efl_have_faltivec}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_have_faltivec" = "xyes"], [$1], [$2])
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])
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dnl Usage: EFL_CHECK_CPU_NEON([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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@ -352,11 +335,7 @@ if test "x${_efl_build_cpu_neon}" = "xyes" ; then
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AC_DEFINE([EFL_HAVE_NEON], [1], [Define to mention that NEON is supported])
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fi
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if test "x${_efl_build_cpu_neon}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_build_cpu_neon" = "xyes"], [$1], [$2])
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])
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dnl End of efl_cpu.m4
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@ -88,12 +88,7 @@ fi
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AM_CONDITIONAL(EFL_BUILD_DOC, test "x${efl_have_doxygen}" = "xyes")
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if test "x${efl_have_doxygen}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$efl_have_doxygen" = "xyes"], [$1], [$2])
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])
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dnl End of efl_doxygen.m4
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@ -3,7 +3,7 @@ dnl That code is public domain and can be freely used or copied.
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dnl Macro that check if several ASM instruction sets are available or not.
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dnl Usage: EFL_CHECK_EFL_CHECK_PTHREAD([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl Usage: EFL_CHECK_EFL_CHECK_PTHREAD(want_pthread_spin[, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl Call AC_SUBST(EFL_PTHREAD_FLAGS)
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dnl Define EFL_HAVE_PTHREAD
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@ -31,9 +31,18 @@ dnl check if the compiler supports pthreads
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_efl_have_pthread="no"
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if test "x${_efl_enable_pthread}" = "xyes" ; then
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AC_CHECK_HEADER(pthread.h,
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([[
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#include <pthread.h>
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]],
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[[
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pthread_t id;
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id = pthread_self();
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]])],
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[_efl_have_pthread="yes"],
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[_efl_have_pthread="no"])
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fi
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AC_MSG_CHECKING([whether system support POSIX threads])
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@ -63,9 +72,34 @@ if test "x${_efl_have_pthread}" = "xyes" ; then
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AC_DEFINE(EFL_HAVE_PTHREAD, 1, [Define to mention that POSIX threads are supported])
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fi
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if test "x${_efl_have_pthread}" = "xyes" ; then
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ifelse([$1], , :, [$1])
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else
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ifelse([$2], , :, [$2])
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dnl check if the compiler supports pthreads spinlock
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_efl_have_pthread_spinlock="no"
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if test "x${_efl_have_pthread}" = "xyes" && test "x$1" = "xyes" ; then
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([[
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#include <pthread.h>
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]],
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[[
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pthread_spinlock_t lock;
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int res;
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res = pthread_spin_init(&lock, PTHREAD_PROCESS_PRIVATE);
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]])],
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[_efl_have_pthread_spinlock="yes"],
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[_efl_have_pthread_spinlock="no"])
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fi
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AC_MSG_CHECKING([whether to build POSIX threads spinlock code])
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AC_MSG_RESULT([${_efl_have_pthread_spinlock}])
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if test "x${_efl_have_pthread_spinlock}" = "xyes" ; then
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AC_DEFINE(EFL_HAVE_PTHREAD_SPINLOCK, 1, [Define to mention that POSIX threads spinlocks are supported])
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fi
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AS_IF([test "x$_efl_have_pthread" = "xyes"], [$2], [$3])
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AS_IF([test "x$_efl_have_pthread_spinlock" = "xyes"], [$4], [$5])
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])
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@ -37,11 +37,7 @@ fi
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AM_CONDITIONAL(EFL_ENABLE_TESTS, test "x${_efl_enable_tests}" = "xyes")
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if test "x${_efl_enable_tests}" = "xyes" ; then
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m4_default([$1], [:])
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else
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m4_default([$2], [:])
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fi
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AS_IF([test "x$_efl_enable_tests" = "xyes"], [$1], [$2])
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])
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dnl End of efl_tests.m4
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