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In most of the legacy makefiles (with only a few notable exceptions such as makefile.linux), the "install" targets have been broken since libpng-1.5.0beta01. Specifically, the "install-shared" targets produced incorrect library names, due to a missing symbol in the definition of the LIBSOREL macro. Rather than correcting this long-standing and long-untested error, we decided to remove the support for "make install" altogether, from all legacy makefiles. Further use of "make install", "make install-static" or "make install-shared" will fail with an error message. Going forward, the only tested and supported manners to install libpng shall be the conventional build and install procedures driven by the configure script or by the CMake file.
122 lines
3.9 KiB
Plaintext
122 lines
3.9 KiB
Plaintext
# makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
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# Copyright (C) 2020-2022 Cosmin Truta
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# Copyright (C) 1999-2002, 2006, 2009, 2010-2014 Glenn Randers-Pehrson
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# Copyright (C) 1995 Guy Eric Schalnat, Group 42
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# Contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
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#
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h
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# Where the zlib library and include files are located
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ZLIBLIB=/opt/zlib/lib
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ZLIBINC=/opt/zlib/include
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# Note that if you plan to build a libpng shared library, zlib must also
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# be a shared library, which zlib's configure does not do. After running
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# zlib's configure, edit the appropriate lines of makefile to read:
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# CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
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# LDSHARED=ld -b
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# SHAREDLIB=libz.sl
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# Library name:
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LIBNAME=libpng16
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PNGMAJ=16
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# Shared library names:
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LIBSO=$(LIBNAME).sl
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LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
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# Utilities:
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CC=cc
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AR_RC=ar rc
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RANLIB=ranlib
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MKDIR_P=mkdir -p
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LN_SF=ln -sf
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CP=cp
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RM_F=/bin/rm -f
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CPPFLAGS=-I$(ZLIBINC) \
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-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_UNISTD_H -DUSE_MMAP
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CFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
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# Caution: be sure you have built zlib with the same CFLAGS.
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CCFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
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LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
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# Pre-built configuration
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# See scripts/pnglibconf.mak for more options
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PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \
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pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \
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pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o
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OBJSDLL = $(OBJS:.o=.pic.o)
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.SUFFIXES: .c .o .pic.o
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.c.o:
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$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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.c.pic.o:
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$(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c
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all: libpng.a $(LIBSO) pngtest
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pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
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$(CP) $(PNGLIBCONF_H_PREBUILT) $@
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libpng.a: $(OBJS)
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$(AR_RC) $@ $(OBJS)
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$(RANLIB) $@
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$(LIBSO): $(LIBSOMAJ)
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$(LN_SF) $(LIBSOMAJ) $(LIBSO)
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$(LIBSOMAJ): $(OBJSDLL)
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$(LD) -b +s \
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+h $(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL)
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pngtest: pngtest.o libpng.a
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$(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
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test: pngtest
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./pngtest
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install:
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@echo "The $@ target is no longer supported by this makefile."
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@false
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install-static:
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@echo "The $@ target is no longer supported by this makefile."
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@false
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install-shared:
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@echo "The $@ target is no longer supported by this makefile."
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@false
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clean:
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$(RM_F) *.o libpng.a pngtest pngout.png
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$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
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# DO NOT DELETE THIS LINE -- make depend depends on it.
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png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngtest.o: png.h pngconf.h pnglibconf.h
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