Date: Wed, 2 Dec 2015 09:27:51 -0553.75 From: "William A. Mahaffey III" <wam@hiwaay.net> To: FreeBSD toolchain mailing list !!!! <freebsd-toolchain@freebsd.org> Subject: Re: [Re-post from users]: gmake question Message-ID: <565F0CAD.4090605@hiwaay.net> In-Reply-To: <565DA0F6.9010709@hiwaay.net> References: <565DA0F6.9010709@hiwaay.net>
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On 12/01/15 07:35, William A. Mahaffey III wrote:
>
>
> I am using gmake under FreeBSD 9.3R to (try to) maintain some inhouse
> mixed language code (ANSI C, some c++, FORTRAN 77). I have a utility
> library which I use to hold C & c++ object files, using the 'target::'
> syntax. This works AOK under Linux (gmake 3.8.2), puts both types of
> objects in the same library smooth as silk. However under FreeBSD
> (gmake 4.1.2), it only puts the 1st group of objects in, either the C
> or c++ depending on which is 1st in the makefile. When I try the
> 'target:' syntax, it wound up deleting some of my source files
> (!!!!!). I reproduce the relevant parts of the makefile below:
>
>
> .
> .
> .
> .
>
> force: clean all
>
> depend:
> @makedepend -- $(CFLAGS) -- -f Makefile $(SRCS)
> @\rm -f Makefile.bak
> @cp -p Makefile MakeUtils
> @echo MakeUtils: Done with $@.
>
> iccdepend:
> @icc $(IFLAGS) -c -MM -MF depends.inc $(SRCS)
> @echo MakeUtils: Done with $@.
>
> $(LIB):: $(CPPSRC)
> $(CC) $(CPPFLAGS) -c $?
> ar ruv $@ ${?:.cpp=.o} && rm -f ${?:.cpp=.o}
> @echo MakeUtils: Done with $@.
>
> $(LIB):: $(SRCS)
> $(CC) $(CFLAGS) -c $?
> ar ruv $@ ${?:.c=.o} && rm -f ${?:.c=.o}
> @echo MakeUtils: Done with $@.
>
> # DO NOT DELETE THIS LINE -- make depend depends on it.
>
>
> CPPSRC lists the c++ files & SRCS lists the C files. Is this supposed
> to work under FreeBSD 9.3R & this version of gmake ? TIA for any
> pointers & have a good one.
>
>
> BTW:
>
> [wam@devbox, pre, 8:08:13pm] 2846 % uname -a
> FreeBSD devbox 9.3-RELEASE-p30 FreeBSD 9.3-RELEASE-p30 #0: Mon Nov 2
> 10:11:50 UTC 2015
> root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64
> [wam@devbox, pre, 8:08:16pm] 2847 % grep make /etc/LIST.installed.txt
> automake-1.15_1 GNU Standards-compliant Makefile generator
> automake-wrapper-20131203 Wrapper script for GNU automake
> gmake-4.1_2 GNU version of 'make' utility
> libxklavier-5.3_1,1 Utility library to make XKB stuff easier
> makedepend-1.0.5,1 Dependency generator for makefiles
> [wam@devbox, pre, 8:08:53pm] 2848 %
Update: I went ahead & downloaded & installed (in /usr/local/bin) GNU
make 3.8.2 & it indeed works as expected & as I interpret the online
docs. Bug in make 4.1.2 ? Any more info wanted, just ask....
--
William A. Mahaffey III
----------------------------------------------------------------------
"The M1 Garand is without doubt the finest implement of war
ever devised by man."
-- Gen. George S. Patton Jr.
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