## Makefile.am for the TeX Live subdirectory libs/ ## ## Copyright (C) 2009 Peter Breitenlohner ## You may freely use, modify and/or distribute this file. ## ## Use 'aclocal --force' (for "computed m4_sinclude") ## ACLOCAL_AMFLAGS = -I ../m4 --force SUBDIRS = dummy . $(SUBLIBS) DIST_SUBDIRS = dummy $(DIST_SUBLIBS) # just in case a subdirectory has added directories dist-hook: rm -rf `find $(distdir) -name .svn` SUBLIBS_AUX = sublibsdir-configure sublibsdir-conf.args noinst_DATA = $(SUBLIBS_AUX) DISTCLEANFILES = $(noinst_DATA) all-local: sublibs .PHONY: sublibs # We must configure all libs subdirs since 'make dist' needs the Makefile. # For those not required for the current set of configure options # we append '--disable-build' so they can skip tests that would # fail because other libraries were not built. # # Sequentially configure and optionally build all libs subdirs; # code inspired by automake's way to handle recursive targets. sublibs: $(noinst_DATA) @failcom='exit 1'; \ for f in x $$MAKEFLAGS; do \ case $$f in \ *=* | --[!k]*);; \ *k*) failcom='fail=yes';; \ esac; \ done; \ list='$(DIST_SUBLIBS)'; for sublibs in $$list; do \ if test ! -f $$sublibs/Makefile; then \ test -d $$sublibs || $(MKDIR_P) $$sublibs; \ cmd=`cat $(SUBLIBS_AUX) | sed "s,SUBLIBSDIR,$$sublibs,g"`; \ case " $(SUBLIBS) " in \ *" $$sublibs "*) skip=;; \ *) skip=' --disable-build';; \ esac; \ (cd $$sublibs && echo "=== configuring in $$sublibs (`pwd`)" && \ echo "make: running $(SHELL) $$cmd$$skip" && \ eval $(SHELL) $$cmd$$skip) && \ if test "x$$skip" = x; then \ echo "Making all in $$sublibs" && \ (cd $$sublibs && $(MAKE) $(AM_MAKEFLAGS) all); \ fi || eval $$failcom; \ fi; \ done; test -z "$$fail" sublibsdir-configure: @echo "make in ./dummy failed to create the file $@" exit 1 sublibsdir-conf.args: @echo "configure in ./dummy failed to create the file $@" exit 1