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Fix program build rule in src/bin/scripts/Makefile.

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Commit 69ae9dcb4 added a globally-visible "%: %.o" rule, but we failed
to notice that src/bin/scripts/Makefile already had such a rule.
Apparently, the later occurrence of the same rule wins in nearly all
versions of gmake ... but not in the one used by buildfarm member jacana.
jacana is evidently using the global rule, which says to link "$<",
ie just the first dependency.  But the scripts makefile needs to
link "$^", ie all the dependencies listed for the target.

There is, fortunately, no good reason not to use "$^" in the global
version of the rule, so we can just do that and get rid of the local
version.
This commit is contained in:
Tom Lane 2019-01-04 19:12:22 -05:00
parent 807ae415c5
commit c5c7fa261f
2 changed files with 9 additions and 12 deletions
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2
src/Makefile.global.in
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@ -747,7 +747,7 @@ endif
# since we put -l switches into LDFLAGS and those are order-sensitive.
# In addition, include CFLAGS and LDFLAGS_EX per project conventions.
%: %.o
$(CC) $(CFLAGS) $< $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@$(X)
$(CC) $(CFLAGS) $^ $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@$(X)
ifndef PGXS

19
src/bin/scripts/Makefile
View File

@ -23,17 +23,14 @@ LDFLAGS_INTERNAL += -L$(top_builddir)/src/fe_utils -lpgfeutils $(libpq_pgport)
all: $(PROGRAMS)
%: %.o $(WIN32RES)
$(CC) $(CFLAGS) $^ $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@$(X)
createdb: createdb.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
createuser: createuser.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
dropdb: dropdb.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
dropuser: dropuser.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
clusterdb: clusterdb.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
vacuumdb: vacuumdb.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
reindexdb: reindexdb.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
pg_isready: pg_isready.o common.o | submake-libpq submake-libpgport submake-libpgfeutils
createdb: createdb.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
createuser: createuser.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
dropdb: dropdb.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
dropuser: dropuser.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
clusterdb: clusterdb.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
vacuumdb: vacuumdb.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
reindexdb: reindexdb.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
pg_isready: pg_isready.o common.o $(WIN32RES) | submake-libpq submake-libpgport submake-libpgfeutils
install: all installdirs
$(INSTALL_PROGRAM) createdb$(X) '$(DESTDIR)$(bindir)'/createdb$(X)