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Unlink static libraries before rebuilding them.

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When the library already exists in the build directory, "ar" preserves
members not named on its command line.  This mattered when, for example,
a "configure" rerun dropped a file from $(LIBOBJS).  libpgport carried
the obsolete member until "make clean".  Back-patch to 9.0 (all
supported versions).
This commit is contained in:
Noah Misch
2015-03-01 13:05:23 -05:00
parent 5c8dabecdb
commit 1c966854b2
2 changed files with 5 additions and 0 deletions
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3
src/Makefile.shlib
View File

@ -343,6 +343,7 @@ all-shared-lib: $(shlib)
ifndef haslibarule ifndef haslibarule
$(stlib): $(OBJS) | $(SHLIB_PREREQS) $(stlib): $(OBJS) | $(SHLIB_PREREQS)
rm -f $@
$(LINK.static) $@ $^ $(LINK.static) $@ $^
$(RANLIB) $@ $(RANLIB) $@
endif #haslibarule endif #haslibarule
@ -385,6 +386,7 @@ else # PORTNAME == aix
# AIX case # AIX case
$(shlib) $(stlib): $(OBJS) | $(SHLIB_PREREQS) $(shlib) $(stlib): $(OBJS) | $(SHLIB_PREREQS)
rm -f $(stlib)
$(LINK.static) $(stlib) $^ $(LINK.static) $(stlib) $^
$(RANLIB) $(stlib) $(RANLIB) $(stlib)
$(MKLDEXPORT) $(stlib) >$(exports_file) $(MKLDEXPORT) $(stlib) >$(exports_file)
@ -405,6 +407,7 @@ $(shlib): $(OBJS) | $(SHLIB_PREREQS)
$(CC) $(CFLAGS) -shared -o $@ $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) $(LDAP_LIBS_BE) $(CC) $(CFLAGS) -shared -o $@ $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) $(LDAP_LIBS_BE)
$(stlib): $(OBJS) | $(SHLIB_PREREQS) $(stlib): $(OBJS) | $(SHLIB_PREREQS)
rm -f $@
$(LINK.static) $@ $^ $(LINK.static) $@ $^
$(RANLIB) $@ $(RANLIB) $@

2
src/port/Makefile
View File

@ -50,6 +50,7 @@ uninstall:
rm -f '$(DESTDIR)$(libdir)/libpgport.a' rm -f '$(DESTDIR)$(libdir)/libpgport.a'
libpgport.a: $(OBJS) libpgport.a: $(OBJS)
rm -f $@
$(AR) $(AROPT) $@ $^ $(AR) $(AROPT) $@ $^
# thread.o needs PTHREAD_CFLAGS (but thread_srv.o does not) # thread.o needs PTHREAD_CFLAGS (but thread_srv.o does not)
@ -61,6 +62,7 @@ thread.o: thread.c
# #
libpgport_srv.a: $(OBJS_SRV) libpgport_srv.a: $(OBJS_SRV)
rm -f $@
$(AR) $(AROPT) $@ $^ $(AR) $(AROPT) $@ $^
%_srv.o: %.c %_srv.o: %.c