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

# makefile for libpng using MSYS/gcc (shared, static library)
# Copyright (C) 2012 Glenn Randers-Pehrson and Christopher M. Wheeler
#
# Portions taken from makefile.linux:
# Copyright (C) 1998, 1999, 2002, 2006, 2008, 2010-2011 Greg Roelofs and
# Glenn Randers-Pehrson
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 1996, 1997 Andreas Dilger
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# # # # # # # # # # # # # # # # #
prefix=/usr/local
exec_prefix=$(prefix)

# Library name:
LIBNAME = libpng16
PNGMAJ = 16
RELEASE = 2

# Shared library names:
LIBSO=$(LIBNAME).dll
LIBSOMAJ=$(LIBNAME).dll.$(PNGMAJ)
LIBSOREL=$(PNGMAJ).$(RELEASE)
OLDSO=libpng.dll

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

# Compiler, linker, lib and other tools
CC = gcc
LD = $(CC)
AR_RC = ar rcs
RANLIB = ranlib
RM_F = rm -rf
MKDIR_P=mkdir -p
LN_SF=ln -sf

#ARCH = -march=pentium3
#ARCH = -march=i686
ARCH =
CDEBUG = -g -DPNG_DEBUG=5
LDDEBUG =
CRELEASE = -O2
LDRELEASE = -s
#CFLAGS = -W -Wall $(CDEBUG)
CFLAGS = -W -Wall $(CRELEASE) $(ARCH)
#LDFLAGS = $(LDDEBUG)
LDFLAGS = $(LDRELEASE)
LIBS = -lz -lm

# File extensions
O=.o
A=.a
EXE=.exe

INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
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)

# Variables
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)

# Targets
all: static shared

# see scripts/pnglibconf.mak for more options
pnglibconf.h: scripts/pnglibconf.h.prebuilt
	cp scripts/pnglibconf.h.prebuilt $@

.c$(O):
	$(CC) -c $(CFLAGS) -I$(ZLIBINC) $<

static: libpng$(A) pngtest$(EXE)

shared: $(LIBSOMAJ)
	$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSO)

$(LIBSO): $(LIBSOMAJ)
	$(LN_SF) $(LIBSOMAJ) $(LIBSO)

$(LIBSOMAJ):
	$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOMAJ)

libpng$(A): $(OBJS)
	$(AR_RC) $@ $(OBJS)
	$(RANLIB) $@

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)
	-@$(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-static: install-headers libpng.a
	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
	cp libpng.a $(DL)/$(LIBNAME).a
	-@$(RM_F) $(DL)/libpng.a
	(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)

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)/$(LIBNAME)\"; \
	echo L_opts=\"-L$(LIBPATH)\"; \
	echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
	echo libs=\"-lpng16 -lz -lm\"; \
	cat scripts/libpng-config-body.in ) > libpng-config

install-shared: install-headers $(LIBSOMAJ) libpng.pc
	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
	-@$(RM_F) $(DL)/$(LIBSO)
	-@$(RM_F) $(DL)/$(OLDSO)
	cp $(LIBSO) $(DL)/$(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
	(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
	(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)

install: install-static install-shared install-man install-config

test: pngtest$(EXE)
	./pngtest$(EXE)

pngtest$(EXE): pngtest$(O) libpng$(A)
	$(LD) $(LDFLAGS) -L$(ZLIBLIB) -o $@ pngtest$(O) libpng$(A) $(LIBS)

clean:
	$(RM_F) *$(O) libpng$(A) pngtest$(EXE) pngout.png pnglibconf.h $(LIBSO) \
	$(LIBSOMAJ) libpng-config

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
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

pngtest$(O):  png.h pngconf.h pnglibconf.h
Commit	Line	Data
fff5f7d5 VZ	1	# makefile for libpng using MSYS/gcc (shared, static library)
	2	# Copyright (C) 2012 Glenn Randers-Pehrson and Christopher M. Wheeler
	3	#
	4	# Portions taken from makefile.linux:
	5	# Copyright (C) 1998, 1999, 2002, 2006, 2008, 2010-2011 Greg Roelofs and
	6	# Glenn Randers-Pehrson
	7	# Copyright (C) 2000 Cosmin Truta
	8	# Copyright (C) 1996, 1997 Andreas Dilger
	9	# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
	10	#
	11	# This code is released under the libpng license.
	12	# For conditions of distribution and use, see the disclaimer
	13	# and license in png.h
	14	# # # # # # # # # # # # # # # # #
	15	prefix=/usr/local
	16	exec_prefix=$(prefix)
	17
	18	# Library name:
	19	LIBNAME = libpng16
	20	PNGMAJ = 16
	21	RELEASE = 2
	22
	23	# Shared library names:
	24	LIBSO=$(LIBNAME).dll
	25	LIBSOMAJ=$(LIBNAME).dll.$(PNGMAJ)
	26	LIBSOREL=$(PNGMAJ).$(RELEASE)
	27	OLDSO=libpng.dll
	28
	29	# Where the zlib library and include files are located.
	30	#ZLIBLIB=../zlib
	31	#ZLIBINC=../zlib
	32	ZLIBLIB=/usr/local/lib
	33	ZLIBINC=/usr/local/include
	34
	35	# Compiler, linker, lib and other tools
	36	CC = gcc
	37	LD = $(CC)
	38	AR_RC = ar rcs
	39	RANLIB = ranlib
	40	RM_F = rm -rf
	41	MKDIR_P=mkdir -p
	42	LN_SF=ln -sf
	43
	44	#ARCH = -march=pentium3
	45	#ARCH = -march=i686
	46	ARCH =
	47	CDEBUG = -g -DPNG_DEBUG=5
	48	LDDEBUG =
	49	CRELEASE = -O2
	50	LDRELEASE = -s
	51	#CFLAGS = -W -Wall $(CDEBUG)
	52	CFLAGS = -W -Wall $(CRELEASE) $(ARCH)
	53	#LDFLAGS = $(LDDEBUG)
	54	LDFLAGS = $(LDRELEASE)
	55	LIBS = -lz -lm
	56
	57	# File extensions
	58	O=.o
	59	A=.a
	60	EXE=.exe
	61
	62	INCPATH=$(prefix)/include
	63	LIBPATH=$(exec_prefix)/lib
	64	MANPATH=$(prefix)/man
65	BINPATH=$(exec_prefix)/bin
66
67	# override DESTDIR= on the make install command line to easily support
68	# installing into a temporary location. Example:
69	#
70	# make install DESTDIR=/tmp/build/libpng
71	#
72	# If you're going to install into a temporary location
73	# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
74	# you execute make install.
75
76	DESTDIR=
77
78	DB=$(DESTDIR)$(BINPATH)
79	DI=$(DESTDIR)$(INCPATH)
80	DL=$(DESTDIR)$(LIBPATH)
81	DM=$(DESTDIR)$(MANPATH)
82
83	# Variables
84	OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
85	pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
86	pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
87
88	# Targets
89	all: static shared
90
91	# see scripts/pnglibconf.mak for more options
92	pnglibconf.h: scripts/pnglibconf.h.prebuilt
93	cp scripts/pnglibconf.h.prebuilt $@
94
95	.c$(O):
96	$(CC) -c $(CFLAGS) -I$(ZLIBINC) $<
97
98	static: libpng$(A) pngtest$(EXE)
99
100	shared: $(LIBSOMAJ)
101	$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSO)
102
103	$(LIBSO): $(LIBSOMAJ)
104	$(LN_SF) $(LIBSOMAJ) $(LIBSO)
105
106	$(LIBSOMAJ):
107	$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOMAJ)
108
109	libpng$(A): $(OBJS)
110	$(AR_RC) $@ $(OBJS)
111	$(RANLIB) $@
112
113	install-headers: png.h pngconf.h pnglibconf.h
114	-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
115	-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
116	cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
117	-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
118	-@$(RM_F) $(DI)/libpng
119	(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
120
121	install-static: install-headers libpng.a
122	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
123	cp libpng.a $(DL)/$(LIBNAME).a
124	-@$(RM_F) $(DL)/libpng.a
125	(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
126
127	libpng.pc:
128	cat scripts/libpng.pc.in \| sed -e s!@prefix@!$(prefix)! \
129	-e s!@exec_prefix@!$(exec_prefix)! \
130	-e s!@libdir@!$(LIBPATH)! \
131	-e s!@includedir@!$(INCPATH)! \
132	-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
133
134	libpng-config:
135	( cat scripts/libpng-config-head.in; \
136	echo prefix=\"$(prefix)\"; \
137	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
138	echo L_opts=\"-L$(LIBPATH)\"; \
139	echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
140	echo libs=\"-lpng16 -lz -lm\"; \
141	cat scripts/libpng-config-body.in ) > libpng-config
142
143	install-shared: install-headers $(LIBSOMAJ) libpng.pc
144	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
145	-@$(RM_F) $(DL)/$(LIBSO)
146	-@$(RM_F) $(DL)/$(OLDSO)
147	cp $(LIBSO) $(DL)/$(LIBSOREL)
148	(cd $(DL); \
149	$(LN_SF) $(LIBSOREL) $(LIBSO); \
150	$(LN_SF) $(LIBSO) $(OLDSO))
151
152	-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
153	-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
154	-@$(RM_F) $(DL)/pkgconfig/libpng.pc
155	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
156	(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
157
158	install-man: libpng.3 libpngpf.3 png.5
159	-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
160	-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
161	-@$(RM_F) $(DM)/man3/libpng.3
162	-@$(RM_F) $(DM)/man3/libpngpf.3
163	cp libpng.3 $(DM)/man3
164	cp libpngpf.3 $(DM)/man3
165	-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
166	-@$(RM_F) $(DM)/man5/png.5
167	cp png.5 $(DM)/man5
168
169	install-config: libpng-config
170	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
171	-@$(RM_F) $(DB)/libpng-config
172	-@$(RM_F) $(DB)/$(LIBNAME)-config
173	cp libpng-config $(DB)/$(LIBNAME)-config
174	(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
175
176	install: install-static install-shared install-man install-config
177
178	test: pngtest$(EXE)
179	./pngtest$(EXE)
180
181	pngtest$(EXE): pngtest$(O) libpng$(A)
182	$(LD) $(LDFLAGS) -L$(ZLIBLIB) -o $@ pngtest$(O) libpng$(A) $(LIBS)
183
184	clean:
185	$(RM_F) *$(O) libpng$(A) pngtest$(EXE) pngout.png pnglibconf.h $(LIBSO) \
186	$(LIBSOMAJ) libpng-config
187
188	png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
189	pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
190	pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
191	pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
192	pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
193	pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
194	pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
195	pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
196	pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
197	pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
198	pngtrans$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
199	pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
200	pngwrite$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
201	pngwtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
202	pngwutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
203
204	pngtest$(O): png.h pngconf.h pnglibconf.h