1# Top-level Unix makefile for the GIFLIB package 2# Should work for all Unix versions 3# 4# If your platform has the OpenBSD reallocarray(3) call, you may 5# add -DHAVE_REALLOCARRAY to CFLAGS to use that, saving a bit 6# of code space in the shared library. 7 8# 9OFLAGS = -O0 -g 10OFLAGS = -O2 11CFLAGS = -std=gnu99 -fPIC -Wall -Wno-format-truncation $(OFLAGS) 12 13SHELL = /bin/sh 14TAR = tar 15INSTALL = install 16 17PREFIX = /usr/local 18BINDIR = $(PREFIX)/bin 19INCDIR = $(PREFIX)/include 20LIBDIR = $(PREFIX)/lib 21MANDIR = $(PREFIX)/share/man 22 23# No user-serviceable parts below this line 24 25VERSION:=$(shell ./getversion) 26LIBMAJOR=7 27LIBMINOR=2 28LIBPOINT=0 29LIBVER=$(LIBMAJOR).$(LIBMINOR).$(LIBPOINT) 30 31SOURCES = dgif_lib.c egif_lib.c gifalloc.c gif_err.c gif_font.c \ 32 gif_hash.c openbsd-reallocarray.c 33HEADERS = gif_hash.h gif_lib.h gif_lib_private.h 34OBJECTS = $(SOURCES:.c=.o) 35 36USOURCES = qprintf.c quantize.c getarg.c 37UHEADERS = getarg.h 38UOBJECTS = $(USOURCES:.c=.o) 39 40# Some utilities are installed 41INSTALLABLE = \ 42 gif2rgb \ 43 gifbuild \ 44 giffix \ 45 giftext \ 46 giftool \ 47 gifclrmp 48 49# Some utilities are only used internally for testing. 50# There is a parallel list in doc/Makefile. 51# These are all candidates for removal in future releases. 52UTILS = $(INSTALLABLE) \ 53 gifbg \ 54 gifcolor \ 55 gifecho \ 56 giffilter \ 57 gifhisto \ 58 gifinto \ 59 gifsponge \ 60 gifwedge 61 62LDLIBS=libgif.a -lm 63 64all: libgif.so libgif.a libutil.so libutil.a $(UTILS) 65 $(MAKE) -C doc 66 67$(UTILS):: libgif.a libutil.a 68 69libgif.so: $(OBJECTS) $(HEADERS) 70 $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,libgif.so.$(LIBMAJOR) -o libgif.so $(OBJECTS) 71 72libgif.a: $(OBJECTS) $(HEADERS) 73 $(AR) rcs libgif.a $(OBJECTS) 74 75libutil.so: $(UOBJECTS) $(UHEADERS) 76 $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,libutil.so.$(LIBMAJOR) -o libutil.so $(UOBJECTS) 77 78libutil.a: $(UOBJECTS) $(UHEADERS) 79 $(AR) rcs libutil.a $(UOBJECTS) 80 81clean: 82 rm -f $(UTILS) $(TARGET) libgetarg.a libgif.a libgif.so libutil.a libutil.so *.o 83 rm -f libgif.so.$(LIBMAJOR).$(LIBMINOR).$(LIBPOINT) 84 rm -f libgif.so.$(LIBMAJOR) 85 rm -fr doc/*.1 *.html doc/staging 86 87check: all 88 $(MAKE) -C tests 89 90# Installation/uninstallation 91 92install: all install-bin install-include install-lib install-man 93install-bin: $(INSTALLABLE) 94 $(INSTALL) -d "$(DESTDIR)$(BINDIR)" 95 $(INSTALL) $^ "$(DESTDIR)$(BINDIR)" 96install-include: 97 $(INSTALL) -d "$(DESTDIR)$(INCDIR)" 98 $(INSTALL) -m 644 gif_lib.h "$(DESTDIR)$(INCDIR)" 99install-lib: 100 $(INSTALL) -d "$(DESTDIR)$(LIBDIR)" 101 $(INSTALL) -m 644 libgif.a "$(DESTDIR)$(LIBDIR)/libgif.a" 102 $(INSTALL) -m 755 libgif.so "$(DESTDIR)$(LIBDIR)/libgif.so.$(LIBVER)" 103 ln -sf libgif.so.$(LIBVER) "$(DESTDIR)$(LIBDIR)/libgif.so.$(LIBMAJOR)" 104 ln -sf libgif.so.$(LIBMAJOR) "$(DESTDIR)$(LIBDIR)/libgif.so" 105install-man: 106 $(INSTALL) -d "$(DESTDIR)$(MANDIR)/man1" 107 $(INSTALL) -m 644 doc/*.1 "$(DESTDIR)$(MANDIR)/man1" 108uninstall: uninstall-man uninstall-include uninstall-lib uninstall-bin 109uninstall-bin: 110 cd "$(DESTDIR)$(BINDIR)" && rm -f $(INSTALLABLE) 111uninstall-include: 112 rm -f "$(DESTDIR)$(INCDIR)/gif_lib.h" 113uninstall-lib: 114 cd "$(DESTDIR)$(LIBDIR)" && \ 115 rm -f libgif.a libgif.so libgif.so.$(LIBMAJOR) libgif.so.$(LIBVER) 116uninstall-man: 117 cd "$(DESTDIR)$(MANDIR)/man1" && rm -f $(shell cd doc >/dev/null && echo *.1) 118 119# Make distribution tarball 120# 121# We include all of the XML, and also generated manual pages 122# so people working from the distribution tarball won't need xmlto. 123 124EXTRAS = README \ 125 NEWS \ 126 TODO \ 127 COPYING \ 128 getversion \ 129 ChangeLog \ 130 build.adoc \ 131 history.adoc \ 132 control \ 133 doc/whatsinagif \ 134 doc/gifstandard \ 135 136DSOURCES = Makefile *.[ch] 137DOCS = doc/*.xml doc/*.1 doc/*.html doc/index.html.in doc/00README doc/Makefile 138ALL = $(DSOURCES) $(DOCS) tests pic $(EXTRAS) 139giflib-$(VERSION).tar.gz: $(ALL) 140 $(TAR) --transform='s:^:giflib-$(VERSION)/:' -czf giflib-$(VERSION).tar.gz $(ALL) 141giflib-$(VERSION).tar.bz2: $(ALL) 142 $(TAR) --transform='s:^:giflib-$(VERSION)/:' -cjf giflib-$(VERSION).tar.bz2 $(ALL) 143 144dist: giflib-$(VERSION).tar.gz giflib-$(VERSION).tar.bz2 145 146# Auditing tools. 147 148# Check that getversion hasn't gone pear-shaped. 149version: 150 @echo $(VERSION) 151 152# cppcheck should run clean 153cppcheck: 154 cppcheck --inline-suppr --template gcc --enable=all --suppress=unusedFunction --force *.[ch] 155 156# Verify the build 157distcheck: all 158 $(MAKE) giflib-$(VERSION).tar.gz 159 tar xzvf giflib-$(VERSION).tar.gz 160 $(MAKE) -C giflib-$(VERSION) 161 rm -fr giflib-$(VERSION) 162 163# release using the shipper tool 164release: all distcheck 165 $(MAKE) -C doc website 166 shipper --no-stale version=$(VERSION) | sh -e -x 167 rm -fr doc/staging 168 169# Refresh the website 170refresh: all 171 $(MAKE) -C doc website 172 shipper --no-stale -w version=$(VERSION) | sh -e -x 173 rm -fr doc/staging 174