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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-01-07 13:25:15 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-01-07 13:45:12 -0500
commitca25fde748dba7ee74e24dff2db6aff1d9faea00 (patch)
treecbae0919f292f3d738da6c969d75febc2ed707ce
parentbac3c8eefe23a820caac930d41629cebafbfc7b2 (diff)
build-sys: remove .la files after installation
Define KEEP_LA_FILES to keep them. The hook is repeated because both install-exec-hook and install-data-hook can install libraries and with parallel make it's not possible to predict which one will run first. http://lists.freedesktop.org/archives/systemd-devel/2013-January/008016.html tl;dr: Libtool .la files are not very useful for linking linux libraries.
-rw-r--r--Makefile.am13
1 files changed, 13 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index 7048cb511a..c1bb5a7bf6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -174,6 +174,7 @@ define move-to-rootlibdir
so_img_name=$$(readlink $(DESTDIR)$(libdir)/$$libname) && \
so_img_rel_target_prefix=$$(echo $(libdir) | sed 's,\(^/\|\)[^/][^/]*,..,g') && \
ln -sf $$so_img_rel_target_prefix$(rootlibdir)/$$so_img_name $(DESTDIR)$(libdir)/$$libname && \
+ { test -n "$(KEEP_LA_FILES)" || rm -f $(DESTDIR)$(libdir)/$${libname/%.so/.la}; } && \
mv $(DESTDIR)$(libdir)/$$libname.* $(DESTDIR)$(rootlibdir); \
fi
endef
@@ -4064,11 +4065,23 @@ if HAVE_KMOD
$(LN_S) ../systemd-modules-load.service systemd-modules-load.service )
endif
+# This hook is defined as a rule to make sure that it runs last.
+define remove-la-hook
+ test -z "$(lib_LTLIBRARIES)" || \
+ rm -f $(addprefix $(DESTDIR)$(libdir)/, $(lib_LTLIBRARIES))
+ test -z "$(pamlib_LTLIBRARIES)" || \
+ rm -f $(addprefix $(DESTDIR)$(pamlibdir)/, $(pamlib_LTLIBRARIES))
+ test -z "$(pkgpyexec_LTLIBRARIES)" || \
+ rm -f $(addprefix $(DESTDIR)$(pkgpyexecdir)/, $(pkgpyexec_LTLIBRARIES))
+endef
+
install-exec-hook: $(INSTALL_EXEC_HOOKS)
+ $(remove-la-hook$(KEEP_LA_FILES))
uninstall-hook: $(UNINSTALL_DATA_HOOKS) $(UNINSTALL_EXEC_HOOKS)
install-data-hook: systemd-install-data-hook $(INSTALL_DATA_HOOKS)
+ $(remove-la-hook$(KEEP_LA_FILES))
distclean-local: $(DISTCLEAN_LOCAL_HOOKS)