diff options
| author | Noah Misch <noah@leadboat.com> | 2014-10-21 22:55:47 -0400 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2014-10-21 22:55:47 -0400 |
| commit | 284590e416b72f541c5fe54f36a95e38d80835c3 (patch) | |
| tree | 0b5474945342fea9d8d66b1c220173b329f6ba85 /src/makefiles/Makefile.win32 | |
| parent | 53566fc0940cf557416b13252df57350a4511ce4 (diff) | |
| download | postgresql-284590e416b72f541c5fe54f36a95e38d80835c3.tar.gz | |
MinGW: Use -static-libgcc when linking a DLL.
When commit 846e91e0223cf9f2821c3ad4dfffffbb929cb027 switched the linker
driver from dlltool/dllwrap to gcc, it became possible for linking to
choose shared libgcc. Backends having loaded a module dynamically
linked to libgcc can exit abnormally, which the postmaster treats like a
crash. Resume use of static libgcc exclusively, like 9.3 and earlier.
Back-patch to 9.4.
Diffstat (limited to 'src/makefiles/Makefile.win32')
| -rw-r--r-- | src/makefiles/Makefile.win32 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/makefiles/Makefile.win32 b/src/makefiles/Makefile.win32 index 73f0767229..b93f78067f 100644 --- a/src/makefiles/Makefile.win32 +++ b/src/makefiles/Makefile.win32 @@ -76,4 +76,4 @@ win32ver.o: win32ver.rc # Rule for building a shared library from a single .o file %.dll: %.o $(WIN32RES) - $(CC) $(CFLAGS) -shared -o $@ $^ -Wl,--export-all-symbols $(LDFLAGS) $(LDFLAGS_SL) $(BE_DLLLIBS) + $(CC) $(CFLAGS) -shared -static-libgcc -o $@ $^ -Wl,--export-all-symbols $(LDFLAGS) $(LDFLAGS_SL) $(BE_DLLLIBS) |