Make GetEffectiveMinSize virtual as not being able to override the method, which...

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

diff --git a/src/png/scripts/makefile.cygwin b/src/png/scripts/makefile.cygwin
index 250d12d1a4b1a7933f5557cd121ceb92c5d30f60..f780d04cad4421df0498956e349273c83828f9da 100644 (file)
--- a/src/png/scripts/makefile.cygwin
+++ b/src/png/scripts/makefile.cygwin
@@ -3,8 +3,8 @@
 #   of the library, and builds two copies of pngtest: one
 #   statically linked and one dynamically linked.
 #
 #   of the library, and builds two copies of pngtest: one
 #   statically linked and one dynamically linked.
 #

-# Copyright (C) 2002 Soren Anderson, Charles Wilson, and Glenn Randers-Pehrson
-#   based on makefile for linux-elf w/mmx by:
+# Copyright (C) 2002, 2006-2008 Soren Anderson, Charles Wilson,
+#    and Glenn Randers-Pehrson, based on makefile for linux-elf w/mmx by:

 # Copyright (C) 1998-2000 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 # For conditions of distribution and use, see copyright notice in png.h
 # Copyright (C) 1998-2000 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 # For conditions of distribution and use, see copyright notice in png.h


@@ -31,10 +31,6 @@ endif
 
 DESTDIR=
 
 
 DESTDIR=
 

-# To enable assembler optimizations, add '-DPNG_USE_PNGGCCRD' to
-# $CFLAGS, and include pnggccrd.o in $OBJS, below, and in the dependency
-# list at the bottom of this makefile.
-

 CC=gcc
 ifdef MINGW
 MINGW_CCFLAGS=-mno-cygwin -I/usr/include/mingw
 CC=gcc
 ifdef MINGW
 MINGW_CCFLAGS=-mno-cygwin -I/usr/include/mingw


@@ -46,6 +42,7 @@ ifndef prefix
 prefix=/usr
 $(warning You haven't specified a 'prefix=' location. Defaulting to "/usr")
 endif
 prefix=/usr
 $(warning You haven't specified a 'prefix=' location. Defaulting to "/usr")
 endif

+exec_prefix=$(prefix)

 
 # Where the zlib library and include files are located
 ZLIBLIB= /usr/lib
 
 # Where the zlib library and include files are located
 ZLIBLIB= /usr/lib


@@ -61,28 +58,26 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
        -Wmissing-declarations -Wtraditional -Wcast-align \
        -Wstrict-prototypes -Wmissing-prototypes #-Wconversion
 
        -Wmissing-declarations -Wtraditional -Wcast-align \
        -Wstrict-prototypes -Wmissing-prototypes #-Wconversion
 

-### if you use the asm, add pnggccrd.o to the OBJS list
-###

 ### if you don't need thread safety, but want the asm accel
 ### if you don't need thread safety, but want the asm accel

-#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK -DPNG_USE_PNGGCCRD \
-#      $(addprefix -I,$(ZLIBINC)) -Wall -O3 $(ALIGN) -funroll-loops \
+#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK \
+#      $(addprefix -I,$(ZLIBINC)) -W -Wall -O $(ALIGN) -funroll-loops \

 #      -fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### if you need thread safety and want (minimal) asm accel
 #      -fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### if you need thread safety and want (minimal) asm accel

-#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_USE_PNGGCCRD $(addprefix -I,$(ZLIBINC)) \
-#      -Wall -O3 $(ALIGN) -funroll-loops \
+#CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
+#      -W -Wall -O $(ALIGN) -funroll-loops \

 #      -fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### Normal (non-asm) compilation
 CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
 #      -fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### Normal (non-asm) compilation
 CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \

-        -Wall -O3 $(ALIGN) -funroll-loops \
+        -W -Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \

        -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
 
 LIBNAME = libpng12
 PNGMAJ = 0
        -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
 
 LIBNAME = libpng12
 PNGMAJ = 0

-PNGDLL = 13
-PNGMIN = 1.2.4
+CYGDLL = 12
+PNGMIN = 1.2.34

 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 PNGVER = $(PNGMAJ).$(PNGMIN)
 

-SHAREDLIB=cygpng$(PNGDLL).dll
+SHAREDLIB=cygpng$(CYGDLL).dll

 STATLIB=libpng.a
 IMPLIB=libpng.dll.a
 SHAREDDEF=libpng.def
 STATLIB=libpng.a
 IMPLIB=libpng.dll.a
 SHAREDDEF=libpng.def


@@ -93,14 +88,14 @@ LDFLAGS=$(strip -L. $(MINGW_LDFLAGS) -lpng $(addprefix -L,$(ZLIBLIB)) -lz)
 LDSFLAGS=$(strip -shared -L.  $(MINGW_LDFLAGS) -Wl,--export-all)
 LDEXTRA=-Wl,--out-implib=$(IMPLIB) $(addprefix -L,$(ZLIBLIB)) -lz
 
 LDSFLAGS=$(strip -shared -L.  $(MINGW_LDFLAGS) -Wl,--export-all)
 LDEXTRA=-Wl,--out-implib=$(IMPLIB) $(addprefix -L,$(ZLIBLIB)) -lz
 

-MKDIR=/bin/mkdir -pv
+MKDIR_P=/bin/mkdir -pv

 RANLIB=ranlib
 #RANLIB=echo
 
 INCPATH=$(prefix)/include
 RANLIB=ranlib
 #RANLIB=echo
 
 INCPATH=$(prefix)/include

-LIBPATH=$(prefix)/lib
+LIBPATH=$(exec_prefix)/lib

 
 

-BINPATH=$(prefix)/bin
+BINPATH=$(exec_prefix)/bin

 MANPATH=$(prefix)/man
 MAN3PATH=$(MANPATH)/man3
 MAN5PATH=$(MANPATH)/man5
 MANPATH=$(prefix)/man
 MAN3PATH=$(MANPATH)/man3
 MAN5PATH=$(MANPATH)/man5


@@ -114,7 +109,7 @@ DL =$(D)$(LIBPATH)
 
 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
        pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
 
 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 # pnggccrd.o
+       pngwtran.o pngmem.o pngerror.o pngpread.o

 
 OBJSDLL = $(OBJS:.o=.pic.o)
 
 
 OBJSDLL = $(OBJS:.o=.pic.o)
 


@@ -139,18 +134,20 @@ buildsetup-tell:
 libpng.pc: scripts/libpng.pc.in
        @echo -e Making pkg-config file for this libpng installation..'\n' \
            using PREFIX=\"$(prefix)\"'\n'
 libpng.pc: scripts/libpng.pc.in
        @echo -e Making pkg-config file for this libpng installation..'\n' \
            using PREFIX=\"$(prefix)\"'\n'

-       cat $(S)/scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! | \
-          sed -e s/-lm// > 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!-lpng12!-lpng12\ -lz! > libpng.pc

 
 libpng-config: scripts/libpng-config-head.in scripts/libpng-config-body.in
        @echo -e Making $(LIBNAME) libpng-config file for this libpng \
  installation..'\n' using PREFIX=\"$(prefix)\"'\n'
        ( cat $(S)/scripts/libpng-config-head.in; \
        echo prefix=\"$(prefix)\"; \
 
 libpng-config: scripts/libpng-config-head.in scripts/libpng-config-body.in
        @echo -e Making $(LIBNAME) libpng-config file for this libpng \
  installation..'\n' using PREFIX=\"$(prefix)\"'\n'
        ( cat $(S)/scripts/libpng-config-head.in; \
        echo prefix=\"$(prefix)\"; \

-       echo cppflags=\"-I$(INCPATH)/$(LIBNAME)\"; \
-       echo cflags=\"\"; \
-       echo ldflags=\"-L$(LIBPATH)\"; \
-       echo libs=\"-lpng$(PNGMAJ) -lz\"; \
+       echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
+       echo L_opts=\"-L$(LIBPATH)\"; \
+       echo libs=\"-lpng$(CYGDLL) -lz\"; \

        cat $(S)/scripts/libpng-config-body.in ) > libpng-config
        chmod +x libpng-config
 
        cat $(S)/scripts/libpng-config-body.in ) > libpng-config
        chmod +x libpng-config
 


@@ -159,25 +156,11 @@ shared: all-shared
 all-static: $(STATLIB) pngtest-stat$(EXE)
 all-shared: $(SHAREDLIB) pngtest$(EXE)
 
 all-static: $(STATLIB) pngtest-stat$(EXE)
 all-shared: $(SHAREDLIB) pngtest$(EXE)
 

-pnggccrd.o: pnggccrd.c png.h pngconf.h
-       @echo ""
-       @echo '    You can ignore the "control reaches end of non-void function"'
-       @echo '    warning and "<variable> defined but not used" warnings:'
-       @echo ""
-       $(CC) -c $(CFLAGS) -o $@ $<
-
-pnggccrd.pic.o:        pnggccrd.c png.h pngconf.h
-       @echo ""
-       @echo '    You can ignore the "control reaches end of non-void function"'
-       @echo '    warning and "<variable> defined but not used" warnings:'
-       @echo ""
-       $(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ $<
-

 $(STATLIB): $(OBJS)
        ar rc $@ $(OBJS)
        $(RANLIB) $@
 
 $(STATLIB): $(OBJS)
        ar rc $@ $(OBJS)
        $(RANLIB) $@
 

-$(SHAREDDEF): projects/msvc/png32ms.def
+$(SHAREDDEF): scripts/pngw32.def

        cat $< | sed -e '1{G;s/^\(.*\)\(\n\)/EXPORTS/;};2,/^EXPORTS/d' | \
        sed -e 's/\([^;]*\);/;/' > $@
 
        cat $< | sed -e '1{G;s/^\(.*\)\(\n\)/EXPORTS/;};2,/^EXPORTS/d' | \
        sed -e 's/\([^;]*\);/;/' > $@
 


@@ -205,15 +188,15 @@ test-shared: pngtest$(EXE)
        ./pngtest $(S)/pngtest.png
 
 install-static: $(STATLIB) install-headers install-man
        ./pngtest $(S)/pngtest.png
 
 install-static: $(STATLIB) install-headers install-man

-       -@if [ ! -d $(DL) ]; then $(MKDIR) $(DL); fi
+       -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi

        install -m 644 $(STATLIB) $(DL)/$(LIBNAME).a
        -@rm -f $(DL)/$(STATLIB)
        (cd $(DL); ln -sf $(LIBNAME).a $(STATLIB))
 
 install-shared: $(SHAREDLIB) libpng.pc libpng-config install-headers install-man
        install -m 644 $(STATLIB) $(DL)/$(LIBNAME).a
        -@rm -f $(DL)/$(STATLIB)
        (cd $(DL); ln -sf $(LIBNAME).a $(STATLIB))
 
 install-shared: $(SHAREDLIB) libpng.pc libpng-config install-headers install-man

-       -@if [ ! -d $(DL) ]; then $(MKDIR) $(DL); fi
-       -@if [ ! -d $(DB) ]; then $(MKDIR) $(DB); fi
-       -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR) $(DL)/pkgconfig; fi
+       -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
+       -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
+       -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi

        -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
        -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
        install -m 644 $(IMPLIB) $(DL)/$(LIBNAME).dll.a
        -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
        -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
        install -m 644 $(IMPLIB) $(DL)/$(LIBNAME).dll.a


@@ -224,8 +207,8 @@ install-shared: $(SHAREDLIB) libpng.pc libpng-config install-headers install-man
        (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 
 install-headers:
        (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 
 install-headers:

-       -@if [ ! -d $(DI) ]; then $(MKDIR) $(DI); fi
-       -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR) $(DI)/$(LIBNAME); fi
+       -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
+       -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi

        -@rm -f $(DI)/png.h
        -@rm -f $(DI)/pngconf.h
        install -m 644 $(S)/png.h $(S)/pngconf.h $(DI)/$(LIBNAME)
        -@rm -f $(DI)/png.h
        -@rm -f $(DI)/pngconf.h
        install -m 644 $(S)/png.h $(S)/pngconf.h $(DI)/$(LIBNAME)


@@ -233,13 +216,13 @@ install-headers:
        (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
 
 install-man:
        (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
 
 install-man:

-       -@if [ ! -d $(D)$(MAN3PATH) ]; then $(MKDIR) $(D)$(MAN3PATH); fi
-       -@if [ ! -d $(D)$(MAN5PATH) ]; then $(MKDIR) $(D)$(MAN5PATH); fi
+       -@if [ ! -d $(D)$(MAN3PATH) ]; then $(MKDIR_P) $(D)$(MAN3PATH); fi
+       -@if [ ! -d $(D)$(MAN5PATH) ]; then $(MKDIR_P) $(D)$(MAN5PATH); fi

        install -m 644 $(S)/libpngpf.3 $(S)/libpng.3 $(D)$(MAN3PATH)
        install -m 644 $(S)/png.5 $(D)$(MAN5PATH)
 
 install-config: libpng-config
        install -m 644 $(S)/libpngpf.3 $(S)/libpng.3 $(D)$(MAN3PATH)
        install -m 644 $(S)/png.5 $(D)$(MAN5PATH)
 
 install-config: libpng-config

-       -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
+       -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi

        -@/bin/rm -f $(DB)/libpng-config
        -@/bin/rm -f $(DB)/$(LIBNAME)-config
        cp libpng-config $(DB)/$(LIBNAME)-config
        -@/bin/rm -f $(DB)/libpng-config
        -@/bin/rm -f $(DB)/$(LIBNAME)-config
        cp libpng-config $(DB)/$(LIBNAME)-config


@@ -261,13 +244,23 @@ test-config-install: $(DB)/libpng-config
 install: install-static install-shared install-man install-config
 
 # If you installed in $(DESTDIR), test-installed won't work until you
 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) $(CFLAGS) \
+          `$(BINPATH)/libpng12-config --cflags` pngtest.c \
+          -L$(DL) -L$(ZLIBLIB) \
+          -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
+       ./pngtestd pngtest.png

 
 test-installed:
        $(CC) $(CFLAGS) \
 
 test-installed:
        $(CC) $(CFLAGS) \

-          `$(BINPATH)/libpng12-config --cppflags --cflags` pngtest.c \
+          `$(BINPATH)/libpng12-config --cflags` pngtest.c \

           -L$(ZLIBLIB) \
           -L$(ZLIBLIB) \

-          -o pngtesti$(EXE) `$(BINPATH)/libpng12-config --ldflags --libs`
+          -o pngtesti$(EXE) `$(BINPATH)/libpng12-config --ldflags`

        ./pngtesti$(EXE) pngtest.png
 
 clean:
        ./pngtesti$(EXE) pngtest.png
 
 clean: