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9cc729b523
Apply the following updates: * Tidy up the compiler flag definitions. * Update the Darwin, Linux and MSYS makefiles to match the compiler flags used in scripts/makefile.clang and scripts/makefile.gcc. * Add the `pngtest-static` target in the Darwin makefile, following on the Linux makefile. * Rewrite some of the implicit make rules to match one another more consistently. * Make corrections in the copyright years to match git log.
129 lines
4.2 KiB
Plaintext
129 lines
4.2 KiB
Plaintext
# makefile for libpng on Solaris 2.x with gcc
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# Copyright (C) 2018-2025 Cosmin Truta
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# Copyright (C) 2004, 2006-2008, 2010-2014 Glenn Randers-Pehrson
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# Contributed by William L. Sebok, based on makefile.linux
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# Copyright (C) 1998 Greg Roelofs
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# Copyright (C) 1996, 1997 Andreas Dilger
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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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# 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=$(LIBNAME).so
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LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
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# Utilities:
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CC=gcc
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AR=ar
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RANLIB=echo
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LN_SF=ln -f -s
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CP=cp
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RM_F=/bin/rm -f
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# Where the zlib library and include files are located
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# Changing these to ../zlib poses a security risk. If you want
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# to have zlib in an adjacent directory, specify the full path instead of "..".
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#ZLIBLIB=../zlib
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#ZLIBINC=../zlib
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ZLIBLIB=/usr/local/lib
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ZLIBINC=/usr/local/include
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CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
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CFLAGS=-O # -g
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ARFLAGS=rc
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LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm # -g
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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 $@ $*.c
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.c.pic.o:
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$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -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) $(ARFLAGS) $@ $(OBJS)
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$(RANLIB) $@
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$(LIBSO): $(LIBSOMAJ)
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$(LN_SF) $(LIBSOMAJ) $(LIBSO)
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$(LIBSOMAJ): $(OBJSDLL)
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@case "`type ld`" in *ucb*) \
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echo; \
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echo '## WARNING:'; \
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echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
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echo '## and /usr/ucb/ld. If they do, you need to adjust your PATH'; \
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echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
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echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
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echo '## at all. If it is, things are likely to break because of'; \
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echo '## the libucb dependency that is created.'; \
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echo; \
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;; \
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esac
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$(LD) -G -h $(LIBSOMAJ) \
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-o $(LIBSOMAJ) $(OBJSDLL)
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pngtest: pngtest.o $(LIBSO)
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$(CC) -o pngtest $(CFLAGS) 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.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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pngwutil.o pngwutil.pic.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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