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Fixes for build_detect_platform

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Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/5255

Differential Revision: D15246532

Pulled By: riversand963

fbshipit-source-id: 96a21509666152788fa2f956e865a6bed7c8f474
This commit is contained in:
Azat Khuzhin 2019-05-15 15:57:04 -07:00 committed by Facebook Github Bot
parent 1583cb402e
commit 29a198564d
1 changed files with 10 additions and 4 deletions
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14
build_tools/build_detect_platform
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@ -397,6 +397,7 @@ EOF
#include <malloc.h>
int main() {
size_t res = malloc_usable_size(0);
(void)res;
return 0;
}
EOF
@ -411,6 +412,7 @@ EOF
#include <pthread.h>
int main() {
int x = PTHREAD_MUTEX_ADAPTIVE_NP;
(void)x;
return 0;
}
EOF
@ -422,7 +424,7 @@ EOF
if ! test $ROCKSDB_DISABLE_BACKTRACE; then
# Test whether backtrace is available
$CXX $CFLAGS -x c++ - -o /dev/null 2>/dev/null <<EOF
#include <execinfo.h>>
#include <execinfo.h>
int main() {
void* frames[1];
backtrace_symbols(frames, backtrace(frames, 1));
@ -480,6 +482,7 @@ EOF
#include <sched.h>
int main() {
int cpuid = sched_getcpu();
(void)cpuid;
}
EOF
if [ "$?" = 0 ]; then
@ -515,7 +518,7 @@ fi
if test "$USE_HDFS"; then
if test -z "$JAVA_HOME"; then
echo "JAVA_HOME has to be set for HDFS usage."
echo "JAVA_HOME has to be set for HDFS usage." >&2
exit 1
fi
HDFS_CCFLAGS="$HDFS_CCFLAGS -I$JAVA_HOME/include -I$JAVA_HOME/include/linux -DUSE_HDFS -I$HADOOP_HOME/include"
@ -553,12 +556,13 @@ $CXX $PLATFORM_CXXFLAGS $COMMON_FLAGS -x c++ - -o /dev/null 2>/dev/null <<EOF
#include <nmmintrin.h>
int main() {
volatile uint32_t x = _mm_crc32_u32(0, 0);
(void)x;
}
EOF
if [ "$?" = 0 ]; then
COMMON_FLAGS="$COMMON_FLAGS -DHAVE_SSE42"
elif test "$USE_SSE"; then
echo "warning: USE_SSE specified but compiler could not use SSE intrinsics, disabling"
echo "warning: USE_SSE specified but compiler could not use SSE intrinsics, disabling" >&2
exit 1
fi
@ -570,12 +574,13 @@ $CXX $PLATFORM_CXXFLAGS $COMMON_FLAGS -x c++ - -o /dev/null 2>/dev/null <<EOF
const auto b = _mm_set_epi64x(0, 0);
const auto c = _mm_clmulepi64_si128(a, b, 0x00);
auto d = _mm_cvtsi128_si64(c);
(void)d;
}
EOF
if [ "$?" = 0 ]; then
COMMON_FLAGS="$COMMON_FLAGS -DHAVE_PCLMUL"
elif test "$USE_SSE"; then
echo "warning: USE_SSE specified but compiler could not use PCLMUL intrinsics, disabling"
echo "warning: USE_SSE specified but compiler could not use PCLMUL intrinsics, disabling" >&2
exit 1
fi
@ -589,6 +594,7 @@ if [ "$PLATFORM" != IOS ]; then
#endif
int main() {
static __thread int tls;
(void)tls;
}
EOF
if [ "$?" = 0 ]; then