Check for ignored thread compiler options to reduce compiler noise.
This commit is contained in:
parent
8a54a51863
commit
8becd824aa
|
@ -129,17 +129,31 @@ for flag in $acx_pthread_flags; do
|
||||||
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
|
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
|
||||||
[acx_pthread_ok=yes], [acx_pthread_ok=no])
|
[acx_pthread_ok=yes], [acx_pthread_ok=no])
|
||||||
|
|
||||||
|
if test "x$acx_pthread_ok" = xyes; then
|
||||||
|
# Don't use options that are ignored by the compiler.
|
||||||
|
# We find them by checking stderror.
|
||||||
|
cat >conftest.$ac_ext <<_ACEOF
|
||||||
|
int
|
||||||
|
main ()
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
_ACEOF
|
||||||
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
||||||
|
if test "`(eval $ac_link 2>&1 >/dev/null)`" = ""; then
|
||||||
|
# we continue with more flags because Linux needs -lpthread
|
||||||
|
# for libpq builds on PostgreSQL. The test above only
|
||||||
|
# tests for building binaries, not shared libraries.
|
||||||
|
PTHREAD_LIBS=" $tryPTHREAD_LIBS $PTHREAD_LIBS"
|
||||||
|
PTHREAD_CFLAGS="$PTHREAD_CFLAGS $tryPTHREAD_CFLAGS"
|
||||||
|
else acx_pthread_ok=no
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
LIBS="$save_LIBS"
|
LIBS="$save_LIBS"
|
||||||
CFLAGS="$save_CFLAGS"
|
CFLAGS="$save_CFLAGS"
|
||||||
|
|
||||||
AC_MSG_RESULT($acx_pthread_ok)
|
AC_MSG_RESULT($acx_pthread_ok)
|
||||||
if test "x$acx_pthread_ok" = xyes; then
|
|
||||||
# we continue with more flags because Linux needs -lpthread
|
|
||||||
# for libpq builds on PostgreSQL. The test above only
|
|
||||||
# tests for building binaries, not shared libraries.
|
|
||||||
PTHREAD_LIBS=" $tryPTHREAD_LIBS $PTHREAD_LIBS"
|
|
||||||
PTHREAD_CFLAGS="$PTHREAD_CFLAGS $tryPTHREAD_CFLAGS"
|
|
||||||
fi
|
|
||||||
done
|
done
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
|
@ -13325,18 +13325,32 @@ acx_pthread_ok=no
|
||||||
fi
|
fi
|
||||||
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
||||||
|
|
||||||
|
if test "x$acx_pthread_ok" = xyes; then
|
||||||
|
# Don't use options that are ignored by the compiler.
|
||||||
|
# We find them by checking stderror.
|
||||||
|
cat >conftest.$ac_ext <<_ACEOF
|
||||||
|
int
|
||||||
|
main ()
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
_ACEOF
|
||||||
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
||||||
|
if test "`(eval $ac_link 2>&1 >/dev/null)`" = ""; then
|
||||||
|
# we continue with more flags because Linux needs -lpthread
|
||||||
|
# for libpq builds on PostgreSQL. The test above only
|
||||||
|
# tests for building binaries, not shared libraries.
|
||||||
|
PTHREAD_LIBS=" $tryPTHREAD_LIBS $PTHREAD_LIBS"
|
||||||
|
PTHREAD_CFLAGS="$PTHREAD_CFLAGS $tryPTHREAD_CFLAGS"
|
||||||
|
else acx_pthread_ok=no
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
LIBS="$save_LIBS"
|
LIBS="$save_LIBS"
|
||||||
CFLAGS="$save_CFLAGS"
|
CFLAGS="$save_CFLAGS"
|
||||||
|
|
||||||
echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
|
echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
|
||||||
echo "${ECHO_T}$acx_pthread_ok" >&6
|
echo "${ECHO_T}$acx_pthread_ok" >&6
|
||||||
if test "x$acx_pthread_ok" = xyes; then
|
|
||||||
# we continue with more flags because Linux needs -lpthread
|
|
||||||
# for libpq builds on PostgreSQL. The test above only
|
|
||||||
# tests for building binaries, not shared libraries.
|
|
||||||
PTHREAD_LIBS=" $tryPTHREAD_LIBS $PTHREAD_LIBS"
|
|
||||||
PTHREAD_CFLAGS="$PTHREAD_CFLAGS $tryPTHREAD_CFLAGS"
|
|
||||||
fi
|
|
||||||
done
|
done
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue