Merge pull request #14 from jasperla/undefined
disable -Wl,--no-undefined on OpenBSD for it doesn't have DT_NEEDED for libcmaster
commit
57ad452b55
10
configure.ac
10
configure.ac
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@ -92,7 +92,15 @@ XORG_TESTSET_CFLAG([BASE_CFLAGS], [-fvisibility=hidden])
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XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wextra -Wno-unused-parameter -Wno-missing-field-initializers])
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XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wdocumentation])
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XORG_CHECK_LINKER_FLAGS([-Wl,--no-undefined], [have_no_undefined=yes])
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# OpenBSD does not have DT_NEEDED entries for libc by design
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# so when these flags are passed to ld via libtool the checks will fail
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case "$host_os" in
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openbsd*)
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;;
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*)
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XORG_CHECK_LINKER_FLAGS([-Wl,--no-undefined], [have_no_undefined=yes]) ;;
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esac
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AM_CONDITIONAL([HAVE_NO_UNDEFINED], [test "x$have_no_undefined" = xyes])
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AC_CHECK_LIB(rt, clock_gettime,
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