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libpng/scripts/makefile.dec

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# makefile for libpng on DEC Alpha Unix
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# Copyright (C) 2000-2002, 2006 Glenn Randers-Pehrson
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# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
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# Library name:
PNGMAJ = 0
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PNGMIN = 1.2.19beta19
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PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOVER=$(LIBNAME).so.$(PNGVER)
OLDSO=libpng.so
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OLDSOMAJ=libpng.so.3
OLDSOVER=libpng.so.3.$(PNGMIN)
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# Utilities:
AR_RC=ar rc
CC=cc
MKDIR_P=mkdir
LN_SF=ln -f -s
RANLIB=ranlib
RM_F=/bin/rm -f
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# where make install puts libpng.a and png.h
prefix=/usr/local
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exec_prefix=$(prefix)
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INCPATH=$(prefix)/include
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LIBPATH=$(exec_prefix)/lib
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MANPATH=$(prefix)/man
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BINPATH=$(exec_prefix)/bin
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# 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
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# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
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# you execute make install.
DESTDIR=
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DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
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# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
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CFLAGS=-std -w1 -I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
LDFLAGS=-L$(ZLIBLIB) -rpath $(ZLIBLIB) libpng.a -lz -lm
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OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
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all: $(LIBSO) libpng.a pngtest libpng.pc libpng-config
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libpng.a: $(OBJS)
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$(AR_RC) $@ $(OBJS)
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$(RANLIB) $@
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libpng.pc:
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
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libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
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echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-std\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
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echo libs=\"-lpng12 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
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$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
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$(LIBSOMAJ): $(LIBSOVER)
$(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
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$(LIBSOVER): $(OBJS)
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$(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
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-soname $(LIBSOMAJ)
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$(OLDSOVER): $(OBJS)
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$(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
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-soname $(OLDSOMAJ)
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pngtest: pngtest.o libpng.a
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$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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test: pngtest
./pngtest
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install-headers: png.h pngconf.h
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-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
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cp png.h pngconf.h $(DI)/$(LIBNAME)
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chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
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-@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
-@/bin/rm -f $(DI)/libpng
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(cd $(DI); $(LN_SF)(LIBNAME) libpng; $(LN_SF)(LIBNAME)/* .)
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install-static: install-headers libpng.a
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-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@/bin/rm -f $(DL)/libpng.a
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(cd $(DL); $(LN_SF)(LIBNAME).a libpng.a)
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install-shared: install-headers $(LIBSOVER) libpng.pc \
$(OLDSOVER)
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-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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-@/bin/rm -f $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
-@/bin/rm -f $(DL)/$(LIBSOMAJ)
-@/bin/rm -f $(DL)/$(OLDSO)
-@/bin/rm -f $(DL)/$(OLDSOMAJ)
-@/bin/rm -f $(DL)/$(OLDSOVER)*
cp $(LIBSOVER) $(DL)
cp $(OLDSOVER) $(DL)
chmod 755 $(DL)/$(LIBSOVER)
chmod 755 $(DL)/$(OLDSOVER)
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(cd $(DL); \
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$(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
$(LN_SF) $(OLDSOMAJ) $(OLDSO); \
$(LN_SF)(LIBSOVER) $(LIBSOMAJ); \
$(LN_SF)(LIBSOMAJ) $(LIBSO))
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-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
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-@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
-@/bin/rm -f $(DL)/pkgconfig/libpng.pc
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
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(cd $(DL)/pkgconfig; $(LN_SF)(LIBNAME).pc libpng.pc)
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install-man: libpng.3 libpngpf.3 png.5
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-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
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-@/bin/rm -f $(DM)/man3/libpng.3
-@/bin/rm -f $(DM)/man3/libpngpf.3
cp libpng.3 $(DM)/man3
cp libpngpf.3 $(DM)/man3
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-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
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-@/bin/rm -f $(DM)/man5/png.5
cp png.5 $(DM)/man5
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install-config: libpng-config
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-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
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-@/bin/rm -f $(DB)/libpng-config
-@/bin/rm -f $(DB)/$(LIBNAME)-config
cp libpng-config $(DB)/$(LIBNAME)-config
chmod 755 $(DB)/$(LIBNAME)-config
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(cd $(DB); $(LN_SF)(LIBNAME)-config libpng-config)
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install: install-static install-shared install-man install-config
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# If you installed in $(DESTDIR), test-installed won't work until you
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# 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).
$(CC) -w1 -I$(DI) -I$(ZLIBINC) \
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`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
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-L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL) \
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-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
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./pngtestd pngtest.png
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test-installed:
echo
echo Testing installed dynamic shared library.
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$(CC) -w1 -I$(ZLIBINC) \
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`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
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-L$(ZLIBLIB) -R$(ZLIBLIB) \
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-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
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./pngtesti pngtest.png
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clean:
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/bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
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libpng-config $(LIBSO) $(LIBSOMAJ)* \
$(OLDSOVER) \
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libpng.pc
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# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h