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Commitf005384

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Better support for thread-support flag detection with clang
When testing the stderr produced by various thread-support flags, alsorun a compilation in addition to a link, because clang warns oncertain flags when compiling but not when linking.
1 parent66d6b4c commitf005384

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2 files changed

+4
-2
lines changed

2 files changed

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‎config/acx_pthread.m4‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -142,7 +142,8 @@ main (int argc, char **argv)
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if test "`(eval $ac_link 2>&1 1>&5)`" = ""; then
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# Check both linking and compiling, because they might tolerate different options.
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if test "`(eval $ac_link 2>&1 1>&5)`" = "" && test "`(eval $ac_compile 2>&1 1>&5)`" = ""; then
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# we continue with more flags because Linux needs -lpthread
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# for libpq builds on PostgreSQL. The test above only
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# tests for building binaries, not shared libraries.

‎configure‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -22814,7 +22814,8 @@ main (int argc, char **argv)
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if test "`(eval $ac_link 2>&1 1>&5)`" = ""; then
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# Check both linking and compiling, because they might tolerate different options.
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if test "`(eval $ac_link 2>&1 1>&5)`" = "" && test "`(eval $ac_compile 2>&1 1>&5)`" = ""; then
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# we continue with more flags because Linux needs -lpthread
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# for libpq builds on PostgreSQL. The test above only
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# tests for building binaries, not shared libraries.

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