Hopefully fixed library names generated by wx-config for OS/2's PM port.

[wxWidgets.git] / src / png / scripts / makefile.hpgcc

diff --git a/src/png/scripts/makefile.hpgcc b/src/png/scripts/makefile.hpgcc
index 0213ec8e250e2a2721dc10f371b1286d186b8908..fd79e1bf3db175ca2295c2f4c84bc1460b535248 100644 (file)
--- a/src/png/scripts/makefile.hpgcc
+++ b/src/png/scripts/makefile.hpgcc
@@ -1,4 +1,4 @@
-# makefile for libpng on HP-UX using GCC
+# makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
 # Copyright (C) 2002, Glenn Randers-Pehrson
 # Copyright (C) 2001, Laurent faillie
 # Copyright (C) 1998, 1999 Greg Roelofs
@@ -6,14 +6,22 @@
 # For conditions of distribution and use, see copyright notice in png.h
 
 CC=gcc
+LD=ld
 
-# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
+# where "make install" puts libpng.a, libpng.sl*, png.h and pngconf.h
 prefix=/usr/local
 
 # Where the zlib library and include files are located
 ZLIBLIB=/opt/zlib/lib
 ZLIBINC=/opt/zlib/include
 
+# Note that if you plan to build a libpng shared library, zlib must also
+# be a shared library, which zlib's configure does not do.  After running
+# zlib's configure, edit the appropriate lines of makefile to read:
+#   CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
+#   LDSHARED=ld -b
+#   SHAREDLIB=libz.sl
+
 ALIGN=
 # for i386:
 #ALIGN=-malign-loops=2 -malign-functions=2
@@ -33,7 +41,7 @@ RANLIB=ranlib
 #RANLIB=echo
 
 PNGMAJ = 0
-PNGMIN = 1.2.4
+PNGMIN = 1.2.7
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng12
 
@@ -80,22 +88,24 @@ libpng.pc:
 libpng-config:
        ( cat scripts/libpng-config-head.in; \
        echo prefix=\"$(prefix)\"; \
-       echo cppflags=\"-I$(INCPATH)/$(LIBNAME)\"; \
-       echo cflags=\"\"; \
-       echo ldflags=\"\"; \
+       echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
        echo libs=\"-lpng12 -lz -lm\"; \
        cat scripts/libpng-config-body.in ) > libpng-config
        chmod +x libpng-config
 
 $(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
-       ln -f -s $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
+       ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
 
 $(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
-       ln -f -s $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
+       ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
 
 $(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
-       $(LD) -b -L$(ZLIBLIB) +s +b $(ZLIBLIB) \
-       +h libpng.sl.$(PNGMAJ) -o libpng.sl.$(PNGVER) $(OBJSDLL) -lz
+       $(LD) -b +s \
+       +h $(LIBNAME).sl.$(PNGMAJ) -o $(LIBNAME).sl.$(PNGVER) $(OBJSDLL)
+
+libpng.sl.3.$(PNGMIN): $(OBJSDLL)
+       $(LD) -b +s \
+       +h libpng.sl.3 -o libpng.sl.3.$(PNGMIN) $(OBJSDLL)
 
 pngtest: pngtest.o $(LIBNAME).sl
        $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
@@ -120,22 +130,24 @@ install-static: install-headers libpng.a
        -@/bin/rm -f $(DL)/libpng.a
        (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
 
-install-shared: install-headers $(LIBNAME).sl.$(PNGVER) libpng.pc
+install-shared: install-headers $(LIBNAME).sl.$(PNGVER) libpng.pc \
+       libpng.sl.3.$(PNGMIN)
        -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
-       -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGMAJ)* $(DL)/$(LIBNAME).sl
-       -@/bin/rm -f $(DL)/libpng.so
-       -@/bin/rm -f $(DL)/libpng.so.3
-       -@/bin/rm -f $(DL)/libpng.so.3.*
+       -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGVER)* $(DL)/$(LIBNAME).sl
+       -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGMAJ)
+       -@/bin/rm -f $(DL)/libpng.sl
+       -@/bin/rm -f $(DL)/libpng.sl.3
+       -@/bin/rm -f $(DL)/libpng.sl.3.$(PNGMIN)*
        cp $(LIBNAME).sl.$(PNGVER) $(DL)
+       cp libpng.sl.3.$(PNGMIN) $(DL)
        chmod 755 $(DL)/$(LIBNAME).sl.$(PNGVER)
+       chmod 755 $(DL)/libpng.sl.3.$(PNGMIN)
        (cd $(DL); \
-       ln -sf $(LIBNAME).so.$(PNGVER) libpng.so; \
-       ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl.3; \
-       ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl.3.$(PNGMIN); \
+       ln -sf libpng.sl.3.$(PNGMIN) libpng.sl.3; \
+       ln -sf libpng.sl.3 libpng.sl; \
        ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
        ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
-       -@if [ ! -d $(DL)/pkgconfig ]; then mkdir \
-       $(DL)/pkgconfig; fi
+       -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
        -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
        -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
        cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
@@ -164,24 +176,32 @@ install-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.
+# 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$(ZLIBINC) \
+          `$(BINPATH)/libpng12-config --cflags` pngtest.c \
+          -L$(DL) -L$(ZLIBLIB) -W1,-rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
+          -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
+       ./pngtestd pngtest.png
 
 test-installed:
        echo
        echo Testing installed dynamic shared library.
        $(CC) -I$(ZLIBINC) \
-          `$(BINPATH)/libpng12-config --cppflags --cflags` pngtest.c \
+          `$(BINPATH)/libpng12-config --cflags` pngtest.c \
           -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
-          -o pngtesti `$(BINPATH)/libpng12-config --ldflags --libs`
+          -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
        ./pngtesti pngtest.png
 
 clean:
-       /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png libpng.pc \
-       libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)*
-
-clean:
-       /bin/rm -f *.o libpng.a $(SHAREDLIB).sl $(SHAREDLIB).sl.$(PNGMAJ)* \
-       pngtest pngout.png
+       /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
+       libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
+       libpng.sl.3.$(PNGMIN) \
+       libpng.pc
 
 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
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