This repository has been archived on 2023-11-11. You can view files and clone it, but cannot push or open issues or pull requests.
libpng/scripts/makefile.linux

254 lines
7.3 KiB
Plaintext
Raw Normal View History

2002-02-22 05:14:23 +00:00
# makefile for libpng.a and libpng12.so on Linux ELF with gcc
2008-08-02 17:21:03 +00:00
# Copyright (C) 1998, 1999, 2002, 2006, 2008 Greg Roelofs and
# Glenn Randers-Pehrson
2000-06-04 19:29:29 +00:00
# Copyright (C) 1996, 1997 Andreas Dilger
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
1995-07-20 07:43:20 +00:00
2006-03-22 22:21:59 +00:00
# Library name:
2002-02-22 05:14:23 +00:00
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.52beta01
2002-02-22 05:14:23 +00:00
PNGVER = $(PNGMAJ).$(PNGMIN)
2006-03-22 22:21:59 +00:00
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOVER=$(LIBNAME).so.$(PNGVER)
OLDSO=libpng.so
2006-06-13 13:00:09 +00:00
OLDSOMAJ=libpng.so.3
OLDSOVER=libpng.so.3.$(PNGMIN)
2006-03-22 22:21:59 +00:00
# Utilities:
2006-03-07 13:09:22 +00:00
AR_RC=ar rc
1996-01-16 07:51:56 +00:00
CC=gcc
2006-03-07 13:09:22 +00:00
MKDIR_P=mkdir -p
LN_SF=ln -sf
RANLIB=ranlib
RM_F=/bin/rm -f
1997-05-16 07:46:07 +00:00
2002-06-20 11:54:34 +00:00
# where "make install" puts libpng12.a, libpng12.so*,
2002-02-22 05:14:23 +00:00
# libpng12/png.h and libpng12/pngconf.h
2002-06-20 11:54:34 +00:00
# Prefix must be a full pathname.
1998-12-29 17:47:59 +00:00
prefix=/usr/local
2006-04-18 10:31:20 +00:00
exec_prefix=$(prefix)
1998-12-29 17:47:59 +00:00
2002-06-20 11:54:34 +00:00
# Where the zlib library and include files are located.
1997-05-16 07:46:07 +00:00
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
1998-04-21 20:03:57 +00:00
ALIGN=
1999-09-18 15:54:36 +00:00
# for i386:
1998-04-21 20:03:57 +00:00
#ALIGN=-malign-loops=2 -malign-functions=2
1997-05-16 07:46:07 +00:00
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
1999-09-17 17:27:26 +00:00
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
1998-04-21 20:03:57 +00:00
1999-10-23 13:39:18 +00:00
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
1999-10-01 19:22:25 +00:00
2009-11-25 22:04:13 +00:00
CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
1999-09-17 17:27:26 +00:00
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
2002-02-22 05:14:23 +00:00
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm
LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
1995-07-20 07:43:20 +00:00
1997-05-16 07:46:07 +00:00
INCPATH=$(prefix)/include
2006-03-07 13:09:22 +00:00
LIBPATH=$(exec_prefix)/lib
2002-04-27 15:11:25 +00:00
MANPATH=$(prefix)/man
2006-03-07 13:09:22 +00:00
BINPATH=$(exec_prefix)/bin
2002-04-27 15:11:25 +00:00
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
2002-05-25 16:12:10 +00:00
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
2002-04-27 15:11:25 +00:00
# you execute make install.
DESTDIR=
1995-07-20 07:43:20 +00:00
2002-05-25 16:12:10 +00:00
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
2002-05-21 23:06:08 +00:00
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
1999-09-17 17:27:26 +00:00
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
2007-06-23 02:40:24 +00:00
pngwtran.o pngmem.o pngerror.o pngpread.o
1995-07-20 07:43:20 +00:00
1998-01-08 02:54:20 +00:00
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
2006-03-22 22:21:59 +00:00
all: libpng.a $(LIBSO) pngtest pngtest-static libpng.pc libpng-config
1995-07-20 07:43:20 +00:00
libpng.a: $(OBJS)
2006-03-07 13:09:22 +00:00
$(AR_RC) $@ $(OBJS)
1995-07-20 07:43:20 +00:00
$(RANLIB) $@
2002-04-27 15:11:25 +00:00
libpng.pc:
2007-09-27 00:34:29 +00:00
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
2007-09-27 12:13:46 +00:00
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc
2002-04-27 15:11:25 +00:00
2002-05-11 01:19:58 +00:00
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
2002-09-18 04:38:46 +00:00
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
2002-05-11 01:19:58 +00:00
echo libs=\"-lpng12 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
2006-03-22 22:21:59 +00:00
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
1996-01-16 07:51:56 +00:00
2006-03-22 22:21:59 +00:00
$(LIBSOMAJ): $(LIBSOVER)
$(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
1996-01-16 07:51:56 +00:00
2006-03-22 22:21:59 +00:00
$(LIBSOVER): $(OBJSDLL)
$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOVER) $(OBJSDLL)
1996-01-16 07:51:56 +00:00
2006-03-22 22:21:59 +00:00
$(OLDSOVER): $(OBJSDLL)
$(CC) -shared -Wl,-soname,$(OLDSOMAJ) \
-o $(OLDSOVER) \
2002-09-16 01:30:38 +00:00
$(OBJSDLL)
2002-08-16 03:02:57 +00:00
2006-03-22 22:21:59 +00:00
pngtest: pngtest.o $(LIBSO)
1998-01-08 02:54:20 +00:00
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
1995-09-26 10:22:39 +00:00
2002-04-27 15:11:25 +00:00
pngtest-static: pngtest.o libpng.a
2002-02-22 05:14:23 +00:00
$(CC) -o pngtest-static $(CFLAGS) pngtest.o $(LDFLAGS_A)
test: pngtest pngtest-static
@echo ""
2006-03-22 22:21:59 +00:00
@echo " Running pngtest dynamically linked with $(LIBSO):"
2002-02-22 05:14:23 +00:00
@echo ""
1995-09-26 10:22:39 +00:00
./pngtest
2002-02-22 05:14:23 +00:00
@echo ""
@echo " Running pngtest statically linked with libpng.a:"
@echo ""
./pngtest-static
1995-07-20 07:43:20 +00:00
2002-03-07 04:08:00 +00:00
install-headers: png.h pngconf.h
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
2002-05-21 23:06:08 +00:00
cp png.h pngconf.h $(DI)/$(LIBNAME)
2002-05-25 16:12:10 +00:00
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
2006-03-07 13:09:22 +00:00
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
2002-03-07 04:08:00 +00:00
install-static: install-headers libpng.a
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
2002-05-21 23:06:08 +00:00
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
2006-03-07 13:09:22 +00:00
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
2002-03-07 04:08:00 +00:00
2006-03-22 22:21:59 +00:00
install-shared: install-headers $(LIBSOVER) libpng.pc \
$(OLDSOVER)
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
2006-03-22 22:21:59 +00:00
-@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOMAJ)
-@$(RM_F) $(DL)/$(OLDSO)
-@$(RM_F) $(DL)/$(OLDSOMAJ)
-@$(RM_F) $(DL)/$(OLDSOVER)*
cp $(LIBSOVER) $(DL)
cp $(OLDSOVER) $(DL)
chmod 755 $(DL)/$(LIBSOVER)
chmod 755 $(DL)/$(OLDSOVER)
2002-05-21 23:06:08 +00:00
(cd $(DL); \
2006-03-22 22:21:59 +00:00
$(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
$(LN_SF) $(OLDSOMAJ) $(OLDSO); \
$(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
$(LN_SF) $(LIBSOMAJ) $(LIBSO))
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
-@$(RM_F) $(DL)/pkgconfig/libpng.pc
2002-05-21 23:06:08 +00:00
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
2006-03-07 13:09:22 +00:00
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
2002-04-27 15:11:25 +00:00
install-man: libpng.3 libpngpf.3 png.5
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
-@$(RM_F) $(DM)/man3/libpng.3
-@$(RM_F) $(DM)/man3/libpngpf.3
2002-05-21 23:06:08 +00:00
cp libpng.3 $(DM)/man3
cp libpngpf.3 $(DM)/man3
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
-@$(RM_F) $(DM)/man5/png.5
2002-05-21 23:06:08 +00:00
cp png.5 $(DM)/man5
2002-05-03 01:49:40 +00:00
2002-05-11 01:19:58 +00:00
install-config: libpng-config
2006-03-07 13:09:22 +00:00
-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
-@$(RM_F) $(DB)/libpng-config
-@$(RM_F) $(DB)/$(LIBNAME)-config
2002-05-21 23:06:08 +00:00
cp libpng-config $(DB)/$(LIBNAME)-config
chmod 755 $(DB)/$(LIBNAME)-config
2006-03-07 13:09:22 +00:00
(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
2002-05-03 01:49:40 +00:00
install: install-static install-shared install-man install-config
1995-07-20 07:43:20 +00:00
2002-06-28 14:34:00 +00:00
# If you installed in $(DESTDIR), test-installed won't work until you
2004-08-26 03:00:45 +00:00
# move the library to its final location. Use test-dd to test it
# before then.
test-dd:
echo
echo Testing installed dynamic shared library in $(DL).
$(CC) -I$(DI) -I$(ZLIBINC) \
2006-03-07 13:09:22 +00:00
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
2006-06-14 18:59:43 +00:00
-L$(DL) -L$(ZLIBLIB) -Wl, -rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
2006-03-07 13:09:22 +00:00
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
2004-08-26 03:00:45 +00:00
./pngtestd pngtest.png
2002-06-28 14:34:00 +00:00
2002-06-20 11:54:34 +00:00
test-installed:
$(CC) -I$(ZLIBINC) \
2006-03-07 13:09:22 +00:00
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
2002-06-28 14:34:00 +00:00
-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
2006-03-07 13:09:22 +00:00
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
2002-07-02 03:23:46 +00:00
./pngtesti pngtest.png
2002-06-20 11:54:34 +00:00
1995-07-20 07:43:20 +00:00
clean:
2006-03-07 13:09:22 +00:00
$(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
2006-03-22 22:21:59 +00:00
$(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
$(OLDSOVER) \
2002-08-24 04:07:42 +00:00
libpng.pc
1995-07-20 07:43:20 +00:00
1999-12-10 15:43:02 +00:00
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
1995-07-20 07:43:20 +00:00
# DO NOT DELETE THIS LINE -- make depend depends on it.
1998-01-08 02:54:20 +00:00
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
1995-09-26 10:22:39 +00:00
pngtest.o: png.h pngconf.h