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Re: pkg-config support
From: |
Andy Wingo |
Subject: |
Re: pkg-config support |
Date: |
Thu, 01 May 2008 18:21:43 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
On Wed 30 Apr 2008 13:49, address@hidden (Ludovic Courtès) writes:
> As for libraries, there's an additional problem. Libraries that are not
> meant to be used from C (e.g., bindings of some C library whose C API is
> not public) would better fit under $pkglibdir than under $libdir. In
> that case, the `.scm' module that calls `load-extension' must contain
> the full path to the lib, since it cannot expect it to be in ld.so's
> search path. The problem is that doing so precludes running tests from
> the build tree, before installation.
This is cairo/config.scm.in:
(define-module (cairo config)
:export (*cairo-lib-path*
*cairo-documentation-path*))
(define *cairo-lib-path* "@cairolibpath@")
(define *cairo-documentation-path* "@cairodocumentationpath@")
This is part of cairo/Makefile.am:
config.scm: Makefile config.scm.in
sed -e "s|@cairolibpath\@|$(lib_builddir)/libguile-cairo|" \
-e
"s|@cairodocumentationpath\@|$(docs_builddir)/cairo-procedures.txt|" \
$(srcdir)/config.scm.in > config.scm
install-data-local: Makefile config.scm.in
$(mkinstalldirs) $(DESTDIR)$(moduledir)
sed -e "s|@cairolibpath\@|$(libdir)/libguile-cairo|" \
-e "s|@cairodocumentationpath\@|$(moduledir)/cairo-procedures.txt|"
\
$(srcdir)/config.scm.in > $(DESTDIR)$(moduledir)/config.scm
chmod 644 $(DESTDIR)$(moduledir)/config.scm
uninstall-local:
rm -f $(DESTDIR)$(moduledir)/config.scm
It's verbose but it does work in both cases.
Andy
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