Changeset 103316 in vbox for trunk/src/libs/libpng-1.6.42/scripts/makefile.sggcc

Timestamp:

Feb 12, 2024 3:57:56 PM (12 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

161613

Message:

libpng-1.6.42: Applied and adjusted our libpng changes to 1.6.42. bugref:8515

File:

• trunk/src/libs/libpng-1.6.42/scripts/makefile.sggcc (modified) (6 diffs)

trunk/src/libs/libpng-1.6.42/scripts/makefile.sggcc

@@ -1 +1 @@
 # makefile for libpng.a and libpng16.so, SGI IRIX with 'cc'
+# Copyright (C) 2020-2022 Cosmin Truta
 # Copyright (C) 2001-2002, 2006, 2010-2014 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
@@ -9 +10 @@
 # Library name:
 LIBNAME=libpng16
-PNGMAJ = 16
+PNGMAJ=16
 
 # Shared library names:
 LIBSO=$(LIBNAME).so
 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
-LIBSOREL=$(LIBSOMAJ).$(RELEASE)
-OLDSO=libpng.so
 
 # Utilities:
+CC=gcc
 AR_RC=ar rc
-CC=gcc
+RANLIB=echo
 MKDIR_P=mkdir -p
 LN_SF=ln -sf
-RANLIB=echo
 CP=cp
 RM_F=/bin/rm -f
-
-# Where make install puts libpng.a, libpng16.so, and libpng16/png.h
-# Prefix must be a full pathname.
-
-prefix=/usr/local
-exec_prefix=$(prefix)
 
 # Where the zlib library and include files are located
@@ -47 +40 @@
 CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
 CFLAGS=$(ABI) -O $(WARNMORE) -fPIC -mabi=n32 # -g
-LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
+LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm # -g
 LDSHARED=cc $(ABI) -shared -soname $(LIBSOMAJ) \
         -set_version sgi$(PNGMAJ).0
 # See "man dso" for info about shared objects
-
-INCPATH=$(prefix)/include
-LIBPATH=$(exec_prefix)/lib
-#LIBPATH=$(exec_prefix)/lib32
-MANPATH=$(prefix)/man
-BINPATH=$(exec_prefix)/bin
-
-# 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
-# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
-# you execute make install.
-DESTDIR=
-
-DB=$(DESTDIR)$(BINPATH)
-DI=$(DESTDIR)$(INCPATH)
-DL=$(DESTDIR)$(LIBPATH)
-DM=$(DESTDIR)$(MANPATH)
 
 # Pre-built configuration
@@ -77 +49 @@
 PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
 
-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
+OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \
+       pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \
+       pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o
 
 .c.o:
         $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
 
-all: libpng.a pngtest shared libpng.pc libpng-config
+all: libpng.a pngtest shared
 
 pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
@@ -94 +66 @@
 
 shared: $(LIBSOMAJ)
-
-libpng.pc:
-        cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-        -e s!@exec_prefix@!$(exec_prefix)! \
-        -e s!@libdir@!$(LIBPATH)! \
-        -e s!@includedir@!$(INCPATH)! \
-        -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
-
-libpng-config:
-        ( cat scripts/libpng-config-head.in; \
-        echo prefix=\"$(prefix)\"; \
-        echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
-        echo ccopts=\"$(ABI)\"; \
-        echo cppflags=\"\"; \
-        echo ldopts=\"$(ABI)\"; \
-        echo L_opts=\"-L$(LIBPATH)\"; \
-        echo libdir=\"$(LIBPATH)\"; \
-        echo libs=\"-lpng16 -lz -lm\"; \
-        cat scripts/libpng-config-body.in ) > libpng-config
-        chmod +x libpng-config
 
 $(LIBSO): $(LIBSOMAJ)
@@ -130 +82 @@
         ./pngtest
 
-install-headers: png.h pngconf.h pnglibconf.h
-        -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-        -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
-        cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
-        chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-        -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-        -@$(RM_F) $(DI)/libpng
-        (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
+install:
+        @echo "The $@ target is no longer supported by this makefile."
+        @false
 
-install-static: install-headers libpng.a
-        -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-        cp libpng.a $(DL)/$(LIBNAME).a
-        chmod 644 $(DL)/$(LIBNAME).a
-        -@$(RM_F) $(DL)/libpng.a
-        (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
+install-static:
+        @echo "The $@ target is no longer supported by this makefile."
+        @false
 
-install-shared: install-headers $(LIBSOMAJ) libpng.pc
-        -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-        -@$(RM_F) $(DL)/$(LIBSO)
-        -@$(RM_F) $(DL)/$(LIBSOREL)
-        -@$(RM_F) $(DL)/$(OLDSO)
-        cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
-        chmod 755 $(DL)/$(LIBSOREL)
-        (cd $(DL); \
-        $(LN_SF) $(LIBSOREL) $(LIBSO); \
-        $(LN_SF) $(LIBSO) $(OLDSO))
-        -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
-        -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
-        -@$(RM_F) $(DL)/pkgconfig/libpng.pc
-        cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
-        chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
-        (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
-
-install-man: libpng.3 libpngpf.3 png.5
-        -@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
-        cp libpng.3 $(DM)/man3
-        cp libpngpf.3 $(DM)/man3
-        -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
-        -@$(RM_F) $(DM)/man5/png.5
-        cp png.5 $(DM)/man5
-
-install-config: libpng-config
-        -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
-        -@$(RM_F) $(DB)/libpng-config
-        -@$(RM_F) $(DB)/$(LIBNAME)-config
-        cp libpng-config $(DB)/$(LIBNAME)-config
-        chmod 755 $(DB)/$(LIBNAME)-config
-        (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
-
-install: install-static install-shared install-man install-config
-
-# If you installed in $(DESTDIR), test-installed won't work until you
-# 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) $(CPPFLAGS) \
-           `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-           -L$(DL) -L$(ZLIBLIB) \
-           -rpath $(ZLIBLIB):$(DL) \
-           -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
-        ./pngtestd pngtest.png
-
-test-installed:
-        echo
-        echo Testing installed dynamic shared library.
-        $(CC) $(CPPFLAGS) \
-           `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-           -L$(ZLIBLIB) \
-           -rpath $(ZLIBLIB):`$(BINPATH)/$(LIBNAME)-config --libdir` \
-           -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
-        ./pngtesti pngtest.png
+install-shared:
+        @echo "The $@ target is no longer supported by this makefile."
+        @false
 
 clean:
-        $(RM_F) libpng.a pngtest pngtesti pngout.png libpng.pc \
-        so_locations libpng-config $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
-
-DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
-writelock:
-        chmod a-w *.[ch35] $(DOCS) scripts/*
+        $(RM_F) libpng.a pngtest pngout.png
+        $(RM_F) so_locations $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.
 
-png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+png.o:      png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngget.o:   png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngmem.o:   png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngread.o:  png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngrio.o:   png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngset.o:   png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
+pngwio.o:   png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 
-pngtest.o: png.h pngconf.h pnglibconf.h
+pngtest.o:  png.h pngconf.h pnglibconf.h