Tom Lane wrote:
> Alvaro Herrera <alvherre@commandprompt.com> writes:
> > Bruce Momjian wrote:
> >> gmake: *** [install] Segmentation fault
>
> > Your make is buggy?
>
> I'm not totally sure, but I think this is make reporting that install
> crashed. Perhaps a corrupted install executable?
Turns out the cause was a buggy gmake that segment fauled on this:
$(if $(ZIC),$(ZIC),./zic) -d ...
It affects at least gmake 3.78.1 but is fixed in at least version 3.81.
I talked to Peter and it seemed easist to just simplify the gmake rules
and document the issue with a comment, attached.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
Index: src/timezone/Makefile
===================================================================
RCS file: /cvsroot/pgsql/src/timezone/Makefile,v
retrieving revision 1.30
diff -c -c -r1.30 Makefile
*** src/timezone/Makefile 5 Jan 2009 10:25:59 -0000 1.30
--- src/timezone/Makefile 6 Jan 2009 02:06:26 -0000
***************
*** 38,49 ****
all: submake-libpgport zic
endif
zic: $(ZICOBJS)
$(CC) $(CFLAGS) $(ZICOBJS) $(LDFLAGS) $(LIBS) -o $@$(X)
install: all installdirs
ifeq (,$(with_system_tzdata))
! $(if $(ZIC),$(ZIC),./zic) -d '$(DESTDIR)$(datadir)/timezone' -p '$(POSIXRULES)' $(TZDATAFILES)
endif
$(MAKE) -C tznames $@
--- 38,57 ----
all: submake-libpgport zic
endif
+ # We could do this test in the action section:
+ # $(if $(ZIC),$(ZIC),./zic)
+ # but gmake versions <= 3.78.1 or perhaps later have a bug
+ # that causes a segfault; gmake 3.81 or later fixes this.
+ ifeq (,$(ZIC))
+ ZIC= ./zic
+ endif
+
zic: $(ZICOBJS)
$(CC) $(CFLAGS) $(ZICOBJS) $(LDFLAGS) $(LIBS) -o $@$(X)
install: all installdirs
ifeq (,$(with_system_tzdata))
! $(ZIC) -d '$(DESTDIR)$(datadir)/timezone' -p '$(POSIXRULES)' $(TZDATAFILES)
endif
$(MAKE) -C tznames $@
