[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Transitive dependencies

From: Юрий Пухальский
Subject: Transitive dependencies
Date: Mon, 23 Jan 2012 18:30:49 +0300

Good day!

I'm not sure on which list it should go, because it's in between
automake and libtool…

I have a makefile like this:


        cp $(srcdir)/$*.pc $(builddir)/$*.c


It doesn't work as intended because the rule .c.lo is not created. I
think that question is for automake, but now there question about

If at least one .c file is present in the _SOURCES, then the rule is
created, but doesn't work still (on HP-UX B.11.23, for example):

Make: Don't know how to make foo.lo.  Stop.

That's because the .pc.c and .c.lo rules in the absence of .c file
don't work together. And so it is stated in the standard.

Is it possible to make the dependency automatically for hp2? In this
case it would be

foo.lo: foo.c

Now the dependency file is empty with one line:

# dummy

But if i create an empty .c file, the make command succeeds and
dependency file is updated:

        cp ./foo.pc ./foo.c
        source='foo.c' object='foo.lo' libtool=yes \
        DEPDIR=.deps depmode=hp2 /bin/sh ../depcomp \
        /bin/sh ../libtool --tag=CC    --mode=compile cc
-DHAVE_CONFIG_H -I. -I..      -g -c -o foo.lo foo.c
libtool: compile:  cc -DHAVE_CONFIG_H -I. -I.. -g -c +Maked foo.c -o foo.o
        /bin/sh ../libtool --tag=CC    --mode=link cc  -g    -o  foo.lo bar.lo
libtool: link: rm -fr  .libs/libfoo.a .libs/
libtool: link: ar cru .libs/libfoo.a  foo.o bar.o
libtool: link: ranlib .libs/libfoo.a
libtool: link: ( cd ".libs" && rm -f "" && ln -s
"../" "" )
mk2HPX02:/build/mk2HPX02/foo-1.0/2>more .deps/foo.Plo
foo.lo: foo.c

«Every person has a certain horizon. When it narrows and becomes
infinitely small, it changes into a point and then the person says:
“This is my point of view.”»

reply via email to

[Prev in Thread] Current Thread [Next in Thread]