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Split the LDFLAGS make variable into two parts: LDFLAGS is now used for

linking both executables and shared libraries, and we add on LDFLAGS_EX when
linking executables or LDFLAGS_SL when linking shared libraries.  This
provides a significantly cleaner way of dealing with link-time switches than
the former behavior.  Also, make sure that the various platform-specific
%.so: %.o rules incorporate LDFLAGS and LDFLAGS_SL; most of them missed that
before.  (I did not add these variables for the platforms that invoke $(LD)
directly, however.  It's not clear if we can do that safely, since for the
most part we assume these variables use CC command-line syntax.)

Per gripe from Aaron Swenson and subsequent investigation.
This commit is contained in:
Tom Lane
2010-07-05 18:54:38 +00:00
parent eb81b6509f
commit 291a957745
49 changed files with 183 additions and 135 deletions

View File

@ -1,4 +1,4 @@
# $PostgreSQL: pgsql/src/interfaces/ecpg/test/Makefile,v 1.78 2009/12/19 02:38:51 alvherre Exp $
# $PostgreSQL: pgsql/src/interfaces/ecpg/test/Makefile,v 1.79 2010/07/05 18:54:38 tgl Exp $
subdir = src/interfaces/ecpg/test
top_builddir = ../../../..
@ -54,7 +54,7 @@ clean distclean maintainer-clean:
all: pg_regress$(X)
pg_regress$(X): pg_regress_ecpg.o $(top_builddir)/src/test/regress/pg_regress.o
$(CC) $(CFLAGS) $(LDFLAGS) $^ $(LIBS) -o $@
$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $^ $(LIBS) -o $@
$(top_builddir)/src/test/regress/pg_regress.o:
$(MAKE) -C $(dir $@) $(notdir $@)

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@ -8,7 +8,7 @@ override LIBS := -lecpg -lpgtypes $(filter -l%, $(libpq)) $(LIBS) $(PTHREAD_LIBS
ECPG = ../../preproc/ecpg --regression -I$(srcdir)/../../include
%: %.c
$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) $(LIBS) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@
%.c: %.pgc ../regression.h
$(ECPG) -o $@ -I$(srcdir) $<