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Do not use functions that aren't fully supported by Emscripten yet.

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This commit is contained in:
Frank Denis 2014-04-22 18:12:49 -07:00
parent 8c2e0189ab
commit 488cb28953
1 changed files with 14 additions and 27 deletions
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41
configure.ac
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@ -241,32 +241,15 @@ AC_ARG_VAR([AR], [path to the ar utility])
AC_CHECK_TOOL([AR], [ar], [ar])
dnl Checks for headers
AC_CHECK_HEADERS([emmintrin.h], [], [], [
#pragma GCC target("sse2")
])
AC_CHECK_HEADERS([tmmintrin.h], [], [], [
#pragma GCC target("ssse3")
])
AC_CHECK_HEADERS([smmintrin.h], [], [], [
#pragma GCC target("sse4.1")
])
AC_CHECK_HEADERS([immintrin.h], [], [], [
#pragma GCC target("avx")
])
AC_CHECK_HEADERS([avxintrin.h], [], [], [
#pragma GCC target("avx")
])
AC_CHECK_HEADERS([x86intrin.h], [], [], [
#pragma GCC target("xop")
])
AC_CHECK_HEADERS([wmmintrin.h], [], [], [
#pragma GCC target("aes")
AS_IF([test "x$EMSCRIPTEN" = "x"],[
AC_CHECK_HEADERS([emmintrin.h], [], [], [#pragma GCC target("sse2")])
AC_CHECK_HEADERS([tmmintrin.h], [], [], [#pragma GCC target("ssse3")])
AC_CHECK_HEADERS([smmintrin.h], [], [], [#pragma GCC target("sse4.1")])
AC_CHECK_HEADERS([immintrin.h], [], [], [#pragma GCC target("avx")])
AC_CHECK_HEADERS([avxintrin.h], [], [], [#pragma GCC target("avx")])
AC_CHECK_HEADERS([x86intrin.h], [], [], [#pragma GCC target("xop")])
AC_CHECK_HEADERS([wmmintrin.h], [], [], [#pragma GCC target("aes")])
])
AC_CHECK_HEADERS([sys/mman.h])
@ -382,8 +365,12 @@ dnl Checks for functions and headers
AC_CHECK_FUNC(clock_gettime, , [AC_CHECK_LIB(rt, clock_gettime)])
AC_CHECK_FUNC(fegetenv, , [AC_CHECK_LIB(m, fegetenv)])
AC_CHECK_FUNCS([SecureZeroMemory arc4random arc4random_buf posix_memalign])
AC_CHECK_FUNCS([memset_s mlock VirtualLock])
AS_IF([test "x$EMSCRIPTEN" = "x"],[
AC_CHECK_FUNCS([arc4random arc4random_buf])
AC_CHECK_FUNCS([memset_s])
])
AC_CHECK_FUNCS([mlock VirtualLock])
AC_CHECK_FUNCS([SecureZeroMemory posix_memalign])
AC_SUBST([LIBTOOL_EXTRA_FLAGS])