Blame scripts/makefile.mingw

Packit 0ba690
# makefile for mingw on x86
Packit 0ba690
#   Builds both dll (with import lib) and static lib versions
Packit 0ba690
#   of the library, and builds two copies of pngtest: one
Packit 0ba690
#   statically linked and one dynamically linked.
Packit 0ba690
#
Packit 0ba690
# Copyright (C) 2002, 2006, 2008 Soren Anderson, Charles Wilson,
Packit 0ba690
#    and Glenn Randers-Pehrson, based on makefile for linux-elf w/mmx by:
Packit 0ba690
# Copyright (C) 1998-2000, 2007 Greg Roelofs
Packit 0ba690
# Copyright (C) 1996, 1997 Andreas Dilger
Packit 0ba690
#
Packit 0ba690
# This code is released under the libpng license.
Packit 0ba690
# For conditions of distribution and use, see the disclaimer
Packit 0ba690
# and license in png.h
Packit 0ba690
Packit 0ba690
# Built from makefile.cygwin
Packit 0ba690
Packit 0ba690
# This makefile expects to be run under the MSYS shell (part of
Packit 0ba690
# the MINGW project) and not under CMD.EXE which does not provide
Packit 0ba690
# "cat" or "sed".
Packit 0ba690
Packit 0ba690
# This makefile intends to support building outside the src directory
Packit 0ba690
# if desired. When invoking it, specify an argument to SRCDIR on the
Packit 0ba690
# command line that points to the top of the directory where your source
Packit 0ba690
# is located.
Packit 0ba690
ifdef SRCDIR
Packit 0ba690
VPATH = $(SRCDIR)
Packit 0ba690
else
Packit 0ba690
SRCDIR = .
Packit 0ba690
endif
Packit 0ba690
Packit 0ba690
# Override DESTDIR= on the make install command line to easily support
Packit 0ba690
# installing into a temporary location.  Example:
Packit 0ba690
#
Packit 0ba690
#    make install DESTDIR=/tmp/build/libpng
Packit 0ba690
#
Packit 0ba690
# If you're going to install into a temporary location
Packit 0ba690
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
Packit 0ba690
# you execute make install.
Packit 0ba690
DESTDIR=
Packit 0ba690
Packit 0ba690
# If you're using a cross-compiler, add the appropriate prefix (e.g.,
Packit 0ba690
# "i386-mingw32msvc-") to the following three commands:
Packit 0ba690
CC=gcc
Packit 0ba690
AR=ar
Packit 0ba690
RANLIB=ranlib
Packit 0ba690
Packit 0ba690
MKDIR_P=/bin/mkdir -pv
Packit 0ba690
Packit 0ba690
# Where "make install" puts libpng*.a, *png*.dll, png.h, and pngconf.h
Packit 0ba690
ifndef prefix
Packit 0ba690
prefix=/usr
Packit 0ba690
$(warning "You haven't specified a 'prefix=' location. Defaulting to '/usr'")
Packit 0ba690
endif
Packit 0ba690
exec_prefix=$(prefix)
Packit 0ba690
Packit 0ba690
# Where the zlib library and include files are located
Packit 0ba690
ZLIBLIB= /usr/lib
Packit 0ba690
ZLIBINC=
Packit 0ba690
Packit 0ba690
ALIGN=
Packit 0ba690
# for i386:
Packit 0ba690
#ALIGN=-malign-loops=2 -malign-functions=2
Packit 0ba690
Packit 0ba690
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
Packit 0ba690
	-Wmissing-declarations -Wtraditional -Wcast-align \
Packit 0ba690
	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
Packit 0ba690
Packit 0ba690
### if you don't need thread safety, but want the asm accel
Packit 0ba690
#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK \
Packit 0ba690
#	$(addprefix -I,$(ZLIBINC)) -W -Wall -O $(ALIGN) -funroll-loops \
Packit 0ba690
#	-fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
Packit 0ba690
### if you need thread safety and want (minimal) asm accel
Packit 0ba690
#CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
Packit 0ba690
#	-W -Wall -O $(ALIGN) -funroll-loops \
Packit 0ba690
#	-fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
Packit 0ba690
### Normal (non-asm) compilation
Packit 0ba690
CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
Packit 0ba690
        -W -Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \
Packit 0ba690
	-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
Packit 0ba690
Packit 0ba690
LIBNAME = libpng12
Packit 0ba690
PNGMAJ = 0
Packit 0ba690
MINGDLL = 12
Packit 0ba690
PNGMIN = 1.2.57
Packit 0ba690
PNGVER = $(PNGMAJ).$(PNGMIN)
Packit 0ba690
Packit 0ba690
SHAREDLIB=libpng$(MINGDLL).dll
Packit 0ba690
STATLIB=libpng.a
Packit 0ba690
IMPLIB=libpng.dll.a
Packit 0ba690
SHAREDDEF=libpng.def
Packit 0ba690
LIBS=$(SHAREDLIB) $(STATLIB)
Packit 0ba690
EXE=.exe
Packit 0ba690
Packit 0ba690
LDFLAGS=$(strip -L. $(MINGW_LDFLAGS) -lpng $(addprefix -L,$(ZLIBLIB)) -lz)
Packit 0ba690
LDSFLAGS=$(strip -shared -L.  $(MINGW_LDFLAGS))
Packit 0ba690
LDEXTRA=-Wl,--out-implib=$(IMPLIB) $(addprefix -L,$(ZLIBLIB)) -lz
Packit 0ba690
Packit 0ba690
INCPATH=$(prefix)/include
Packit 0ba690
LIBPATH=$(exec_prefix)/lib
Packit 0ba690
Packit 0ba690
BINPATH=$(exec_prefix)/bin
Packit 0ba690
MANPATH=$(prefix)/man
Packit 0ba690
MAN3PATH=$(MANPATH)/man3
Packit 0ba690
MAN5PATH=$(MANPATH)/man5
Packit 0ba690
Packit 0ba690
# cosmetic: shortened strings:
Packit 0ba690
S =$(SRCDIR)
Packit 0ba690
D =$(DESTDIR)
Packit 0ba690
DB =$(D)$(BINPATH)
Packit 0ba690
DI =$(D)$(INCPATH)
Packit 0ba690
DL =$(D)$(LIBPATH)
Packit 0ba690
Packit 0ba690
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
Packit 0ba690
	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
Packit 0ba690
	pngwtran.o pngmem.o pngerror.o pngpread.o
Packit 0ba690
Packit 0ba690
OBJSDLL = $(OBJS:.o=.pic.o)
Packit 0ba690
Packit 0ba690
.SUFFIXES: .c .o .pic.o
Packit 0ba690
Packit 0ba690
%.o : %.c
Packit 0ba690
	$(CC) -c $(CFLAGS) -o $@ $<
Packit 0ba690
%.pic.o : CFLAGS += -DPNG_BUILD_DLL
Packit 0ba690
%.pic.o : %.c
Packit 0ba690
	$(CC) -c $(CFLAGS) -o $@ $<
Packit 0ba690
Packit 0ba690
all: all-static all-shared libpng.pc libpng-config libpng.pc libpng-config
Packit 0ba690
Packit 0ba690
# Make this to verify that "make [...] install" will do what you want.
Packit 0ba690
buildsetup-tell:
Packit 0ba690
	@echo  VPATH is set to: \"$(VPATH)\"
Packit 0ba690
	@echo  prefix is set to: \"$(prefix)\"
Packit 0ba690
	@echo -e INCPATH,LIBPATH, etc. are set to:'\n' \
Packit 0ba690
 $(addprefix $(D),$(INCPATH)'\n' $(LIBPATH)'\n' $(BINPATH)'\n' \
Packit 0ba690
   $(MANPATH)'\n' $(MAN3PATH)'\n' $(MAN5PATH)'\n')'\n'
Packit 0ba690
Packit 0ba690
libpng.pc: scripts/libpng.pc.in
Packit 0ba690
	@echo -e Making pkg-config file for this libpng installation..'\n' \
Packit 0ba690
           using PREFIX=\"$(prefix)\"'\n'
Packit 0ba690
	cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
Packit 0ba690
	-e s!@exec_prefix@!$(exec_prefix)! \
Packit 0ba690
	-e s!@libdir@!$(LIBPATH)! \
Packit 0ba690
	-e s!@includedir@!$(INCPATH)! \
Packit 0ba690
	-e s!@includedir@!$(INCPATH)! \
Packit 0ba690
	-e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc
Packit 0ba690
Packit 0ba690
libpng-config: scripts/libpng-config-head.in scripts/libpng-config-body.in
Packit 0ba690
	@echo -e Making $(LIBNAME) libpng-config file for this libpng \
Packit 0ba690
 installation..'\n' using PREFIX=\"$(prefix)\"'\n'
Packit 0ba690
	( cat $(S)/scripts/libpng-config-head.in; \
Packit 0ba690
	echo prefix=\"$(prefix)\"; \
Packit 0ba690
	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
Packit 0ba690
	echo L_opts=\"-L$(LIBPATH)\"; \
Packit 0ba690
	echo libs=\"-lpng$(MINGDLL) -lz\"; \
Packit 0ba690
	cat $(S)/scripts/libpng-config-body.in ) > libpng-config
Packit 0ba690
	chmod +x libpng-config
Packit 0ba690
Packit 0ba690
static: all-static
Packit 0ba690
shared: all-shared
Packit 0ba690
all-static: $(STATLIB) pngtest-stat$(EXE)
Packit 0ba690
all-shared: $(SHAREDLIB) pngtest$(EXE)
Packit 0ba690
Packit 0ba690
$(STATLIB): $(OBJS)
Packit 0ba690
	$(AR) rc $@ $(OBJS)
Packit 0ba690
	$(RANLIB) $@
Packit 0ba690
Packit 0ba690
$(SHAREDDEF): scripts/pngw32.def
Packit 0ba690
	cat $< | sed -e '1{G;s/^\(.*\)\(\n\)/EXPORTS/;};2,/^EXPORTS/d' | \
Packit 0ba690
	sed -e 's/\([^;]*\);/;/' > $@
Packit 0ba690
Packit 0ba690
$(SHAREDLIB): $(OBJSDLL) $(SHAREDDEF)
Packit 0ba690
	$(CC) $(LDSFLAGS) -o $@ $(OBJSDLL) -L. $(LDEXTRA)
Packit 0ba690
Packit 0ba690
pngtest$(EXE): pngtest.pic.o $(SHAREDLIB)
Packit 0ba690
	$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@
Packit 0ba690
Packit 0ba690
pngtest-stat$(EXE): pngtest.o $(STATLIB)
Packit 0ba690
	$(CC) -static $(CFLAGS) $< $(LDFLAGS) -o $@
Packit 0ba690
Packit 0ba690
test: test-static test-shared
Packit 0ba690
Packit 0ba690
test-static: pngtest-stat$(EXE)
Packit 0ba690
	./pngtest-stat $(S)/pngtest.png
Packit 0ba690
Packit 0ba690
test-shared: pngtest$(EXE)
Packit 0ba690
	./pngtest $(S)/pngtest.png
Packit 0ba690
Packit 0ba690
install-static: $(STATLIB) install-headers install-man
Packit 0ba690
	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
Packit 0ba690
	install -m 644 $(STATLIB) $(DL)/$(LIBNAME).a
Packit 0ba690
	-@rm -f $(DL)/$(STATLIB)
Packit 0ba690
	(cd $(DL); ln -sf $(LIBNAME).a $(STATLIB))
Packit 0ba690
Packit 0ba690
install-shared: $(SHAREDLIB) libpng.pc libpng-config install-headers install-man
Packit 0ba690
	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
Packit 0ba690
	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
Packit 0ba690
	-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
Packit 0ba690
	-@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
Packit 0ba690
	-@/bin/rm -f $(DL)/pkgconfig/libpng.pc
Packit 0ba690
	install -m 644 $(IMPLIB) $(DL)/$(LIBNAME).dll.a
Packit 0ba690
	-@rm -f $(DL)/$(IMPLIB)
Packit 0ba690
	(cd $(DL); ln -sf $(LIBNAME).dll.a $(IMPLIB))
Packit 0ba690
	install -s -m 755 $(SHAREDLIB) $(DB)
Packit 0ba690
	install -m 644 libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
Packit 0ba690
	(cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
Packit 0ba690
Packit 0ba690
install-headers:
Packit 0ba690
	-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
Packit 0ba690
	-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
Packit 0ba690
	-@rm -f $(DI)/png.h
Packit 0ba690
	-@rm -f $(DI)/pngconf.h
Packit 0ba690
	install -m 644 $(S)/png.h $(S)/pngconf.h $(DI)/$(LIBNAME)
Packit 0ba690
	-@rm -f $(DI)/libpng
Packit 0ba690
	(cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
Packit 0ba690
Packit 0ba690
install-man:
Packit 0ba690
	-@if [ ! -d $(D)$(MAN3PATH) ]; then $(MKDIR_P) $(D)$(MAN3PATH); fi
Packit 0ba690
	-@if [ ! -d $(D)$(MAN5PATH) ]; then $(MKDIR_P) $(D)$(MAN5PATH); fi
Packit 0ba690
	install -m 644 $(S)/libpngpf.3 $(S)/libpng.3 $(D)$(MAN3PATH)
Packit 0ba690
	install -m 644 $(S)/png.5 $(D)$(MAN5PATH)
Packit 0ba690
Packit 0ba690
install-config: libpng-config
Packit 0ba690
	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
Packit 0ba690
	-@/bin/rm -f $(DB)/libpng-config
Packit 0ba690
	-@/bin/rm -f $(DB)/$(LIBNAME)-config
Packit 0ba690
	cp libpng-config $(DB)/$(LIBNAME)-config
Packit 0ba690
	chmod 755 $(DB)/$(LIBNAME)-config
Packit 0ba690
	(cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
Packit 0ba690
Packit 0ba690
# Run this to verify that a future `configure' run will pick up the settings
Packit 0ba690
# you want.
Packit 0ba690
test-config-install: SHELL=/bin/bash
Packit 0ba690
test-config-install: $(DB)/libpng-config
Packit 0ba690
	@echo -e Testing libpng-config functions...'\n'
Packit 0ba690
	@ for TYRA in LDFLAGS CPPFLAGS CFLAGS LIBS VERSION; \
Packit 0ba690
   do \
Packit 0ba690
    printf "(%d)\t %10s =%s\n" $$(($$gytiu + 1)) $$TYRA \
Packit 0ba690
    "$$($(DB)/libpng-config `echo --$$TYRA |tr '[:upper:]' '[:lower:]'`)"; \
Packit 0ba690
    gytiu=$$(( $$gytiu + 1 )); \
Packit 0ba690
   done
Packit 0ba690
Packit 0ba690
install: install-static install-shared install-man install-config
Packit 0ba690
Packit 0ba690
# If you installed in $(DESTDIR), test-installed won't work until you
Packit 0ba690
# move the library to its final location.  Use test-dd to test it
Packit 0ba690
# before then.
Packit 0ba690
Packit 0ba690
test-dd:
Packit 0ba690
	echo
Packit 0ba690
	echo Testing installed dynamic shared library in $(DL).
Packit 0ba690
	$(CC) -I$(DI) $(CFLAGS) \
Packit 0ba690
	   `$(BINPATH)/libpng12-config --cflags` pngtest.c \
Packit 0ba690
	   -L$(DL) -L$(ZLIBLIB) \
Packit 0ba690
	   -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
Packit 0ba690
	./pngtestd pngtest.png
Packit 0ba690
Packit 0ba690
test-installed:
Packit 0ba690
	$(CC) $(CFLAGS) \
Packit 0ba690
	   `$(BINPATH)/libpng12-config --cflags` pngtest.c \
Packit 0ba690
	   -L$(ZLIBLIB) \
Packit 0ba690
	   -o pngtesti$(EXE) `$(BINPATH)/libpng12-config --ldflags`
Packit 0ba690
	./pngtesti$(EXE) pngtest.png
Packit 0ba690
Packit 0ba690
clean:
Packit 0ba690
	/bin/rm -f *.pic.o *.o $(STATLIB) $(IMPLIB) $(SHAREDLIB) \
Packit 0ba690
	   pngtest-stat$(EXE) pngtest$(EXE) pngout.png $(SHAREDDEF) \
Packit 0ba690
	   libpng-config libpng.pc pngtesti$(EXE)
Packit 0ba690
Packit 0ba690
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
Packit 0ba690
writelock:
Packit 0ba690
	chmod a-w *.[ch35] $(DOCS) scripts/*
Packit 0ba690
Packit 0ba690
.PHONY: buildsetup-tell libpng.pc libpng-config test-config-install clean
Packit 0ba690
Packit 0ba690
# DO NOT DELETE THIS LINE -- make depend depends on it.
Packit 0ba690
Packit 0ba690
png.o png.pic.o:		png.h pngconf.h png.c
Packit 0ba690
pngerror.o pngerror.pic.o:	png.h pngconf.h pngerror.c
Packit 0ba690
pngrio.o pngrio.pic.o:		png.h pngconf.h pngrio.c
Packit 0ba690
pngwio.o pngwio.pic.o:		png.h pngconf.h pngwio.c
Packit 0ba690
pngmem.o pngmem.pic.o:		png.h pngconf.h pngmem.c
Packit 0ba690
pngset.o pngset.pic.o:		png.h pngconf.h pngset.c
Packit 0ba690
pngget.o pngget.pic.o:		png.h pngconf.h pngget.c
Packit 0ba690
pngread.o pngread.pic.o:	png.h pngconf.h pngread.c
Packit 0ba690
pngrtran.o pngrtran.pic.o:	png.h pngconf.h pngrtran.c
Packit 0ba690
pngrutil.o pngrutil.pic.o:	png.h pngconf.h pngrutil.c
Packit 0ba690
pngtrans.o pngtrans.pic.o:	png.h pngconf.h pngtrans.c
Packit 0ba690
pngwrite.o pngwrite.pic.o:	png.h pngconf.h pngwrite.c
Packit 0ba690
pngwtran.o pngwtran.pic.o:	png.h pngconf.h pngwtran.c
Packit 0ba690
pngwutil.o pngwutil.pic.o:	png.h pngconf.h pngwutil.c
Packit 0ba690
pngpread.o pngpread.pic.o:	png.h pngconf.h pngpread.c
Packit 0ba690
Packit 0ba690
pngtest.o pngtest.pic.o:	png.h pngconf.h pngtest.c