## Proxy Makefile.am to build libpng for TeX Live. ## ## Copyright (C) 2009 Peter Breitenlohner ## ## This file is free software; the copyright holder ## gives unlimited permission to copy and/or distribute it, ## with or without modifications, as long as this notice is preserved. ## ACLOCAL_AMFLAGS = -I ../../m4 ## We want to re-distribute the whole original libpng source tree. ## ## With current automake (1.10.2) 'make distcheck' fails when ## DISTFILES contains a directory and files in that directory. ## Thus nodist_* for all files in $(LIBPNG_TREE). EXTRA_DIST = $(LIBPNG_TREE) ## in case of an SVN repository dist-hook: rm -rf `find $(distdir)/$(LIBPNG_TREE) -name .svn` INCLUDES = -I$(top_srcdir)/$(LIBPNG_TREE) $(ZLIB_INCLUDES) AM_CPPFLAGS = $(LIBPNG_DEFINES) if build noinst_LIBRARIES=libpng.a TESTS_ENVIRONMENT = LIBPNG_TREE=$(LIBPNG_TREE) check_PROGRAMS = pngtest dist_check_SCRIPTS = libpng.test endif build TESTS = libpng.test nodist_libpng_a_SOURCES = \ $(LIBPNG_TREE)/png.c \ $(LIBPNG_TREE)/pngset.c \ $(LIBPNG_TREE)/pngget.c \ $(LIBPNG_TREE)/pngrutil.c \ $(LIBPNG_TREE)/pngtrans.c \ $(LIBPNG_TREE)/pngwutil.c \ $(LIBPNG_TREE)/pngread.c \ $(LIBPNG_TREE)/pngrio.c \ $(LIBPNG_TREE)/pngwio.c \ $(LIBPNG_TREE)/pngwrite.c \ $(LIBPNG_TREE)/pngrtran.c \ $(LIBPNG_TREE)/pngwtran.c \ $(LIBPNG_TREE)/pngmem.c \ $(LIBPNG_TREE)/pngerror.c \ $(LIBPNG_TREE)/pngpread.c libpng_a_DEPENDENCIES = $(ZLIB_DEPEND) ## Rebuild zlib @ZLIB_RULE@ CLEANFILES = pngout.png nodist_pngtest_SOURCES = $(LIBPNG_TREE)/pngtest.c pngtest_LDADD = libpng.a $(ZLIB_LIBS)