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authorTom Lane2016-10-06 03:03:55 +0000
committerTom Lane2016-10-06 03:03:55 +0000
commitbfe2e847811a4d0a46c8cdf16195c0e5929b6f83 (patch)
treed31e9566409bfd623ac81703072e5bd2e868b4aa
parent11c0e743b67acc9a0406b6058ed24de5e5527cf0 (diff)
Remove -Wl,-undefined,dynamic_lookup in macOS build.
We don't need this anymore, and it prevents build-time error checking that's usually good to have, so remove it. Undoes one change of commit cac765820. Unfortunately, it's much harder to get a similar effect on other common platforms, because we don't want the linker to throw errors for symbols that will be resolved in the core backend. Only macOS and AIX expect the core backend executable to be available while linking loadable modules, so only these platforms can usefully throw errors for unresolved symbols at link time. Discussion: <[email protected]>
-rw-r--r--src/Makefile.shlib2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Makefile.shlib b/src/Makefile.shlib
index f64eb4d9c5..87c80c5d01 100644
--- a/src/Makefile.shlib
+++ b/src/Makefile.shlib
@@ -127,7 +127,7 @@ ifeq ($(PORTNAME), darwin)
else
# loadable module
DLSUFFIX = .so
- LINK.shared = $(COMPILER) -bundle -multiply_defined suppress -Wl,-undefined,dynamic_lookup
+ LINK.shared = $(COMPILER) -bundle -multiply_defined suppress
endif
BUILD.exports = $(AWK) '/^[^\#]/ {printf "_%s\n",$$1}' $< >$@
exports_file = $(SHLIB_EXPORTS:%.txt=%.list)