1# makefile for libpng on Solaris 2.x with gcc
2# Copyright (C) 2004, 2006-2008, 2010-2011 Glenn Randers-Pehrson
3# Contributed by William L. Sebok, based on makefile.linux
4# Copyright (C) 1998 Greg Roelofs
5# Copyright (C) 1996, 1997 Andreas Dilger
6
7# This code is released under the libpng license.
8# For conditions of distribution and use, see the disclaimer
9# and license in png.h
10
11# Library name:
12LIBNAME = libpng15
13PNGMAJ = 15
14
15# Shared library names:
16LIBSO=$(LIBNAME).so
17LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
18LIBSOREL=$(LIBSOMAJ).$(RELEASE)
19OLDSO=libpng.so
20
21# Utilities:
22AR_RC=ar rc
23CC=gcc
24MKDIR_P=mkdir -p
25LN_SF=ln -f -s
26RANLIB=echo
27RM_F=/bin/rm -f
28
29# Where make install puts libpng.a, libpng15.so*, and png.h
30prefix=/usr/local
31exec_prefix=$(prefix)
32
33# Where the zlib library and include files are located
34# Changing these to ../zlib poses a security risk.  If you want
35# to have zlib in an adjacent directory, specify the full path instead of "..".
36#ZLIBLIB=../zlib
37#ZLIBINC=../zlib
38
39ZLIBLIB=/usr/local/lib
40ZLIBINC=/usr/local/include
41
42WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
43	-Wmissing-declarations -Wtraditional -Wcast-align \
44	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
45CFLAGS=-I$(ZLIBINC) -W -Wall -O \
46	# $(WARNMORE) -g -DPNG_DEBUG=5
47LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng15 -lz -lm
48
49INCPATH=$(prefix)/include
50LIBPATH=$(exec_prefix)/lib
51MANPATH=$(prefix)/man
52BINPATH=$(exec_prefix)/bin
53
54# override DESTDIR= on the make install command line to easily support
55# installing into a temporary location.  Example:
56#
57#    make install DESTDIR=/tmp/build/libpng
58#
59# If you're going to install into a temporary location
60# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
61# you execute make install.
62DESTDIR=
63
64DB=$(DESTDIR)$(BINPATH)
65DI=$(DESTDIR)$(INCPATH)
66DL=$(DESTDIR)$(LIBPATH)
67DM=$(DESTDIR)$(MANPATH)
68
69OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
70	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
71	pngwtran.o pngmem.o pngerror.o pngpread.o
72
73OBJSDLL = $(OBJS:.o=.pic.o)
74
75.SUFFIXES:      .c .o .pic.o
76
77.c.pic.o:
78	$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
79
80all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
81
82# see scripts/pnglibconf.mak for more options
83pnglibconf.h: scripts/pnglibconf.h.prebuilt
84	cp scripts/pnglibconf.h.prebuilt $@
85
86libpng.a: $(OBJS)
87	$(AR_RC) $@ $(OBJS)
88	$(RANLIB) $@
89
90libpng.pc:
91	cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
92	-e s!@exec_prefix@!$(exec_prefix)! \
93	-e s!@libdir@!$(LIBPATH)! \
94	-e s!@includedir@!$(INCPATH)! \
95	-e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
96
97libpng-config:
98	( cat scripts/libpng-config-head.in; \
99	echo prefix=\"$(prefix)\"; \
100	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
101	echo cppflags=\""; \
102	echo L_opts=\"-L$(LIBPATH)\"; \
103	echo R_opts=\"-R$(LIBPATH)\"; \
104	echo libs=\"-lpng15 -lz -lm\"; \
105	cat scripts/libpng-config-body.in ) > libpng-config
106	chmod +x libpng-config
107
108$(LIBSO): $(LIBSOMAJ)
109	$(LN_SF) $(LIBSOMAJ) $(LIBSO)
110
111$(LIBSOMAJ): $(OBJSDLL)
112	@case "`type ld`" in *ucb*) \
113	echo; \
114	echo '## WARNING:'; \
115	echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
116	echo '## and /usr/ucb/ld.  If they do, you need to adjust your PATH'; \
117	echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
118	echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
119	echo '## at all.  If it is, things are likely to break because of'; \
120	echo '## the libucb dependency that is created.'; \
121	echo; \
122	;; \
123	esac
124	$(LD) -G -h $(LIBSOMAJ) \
125	 -o $(LIBSOMAJ) $(OBJSDLL)
126
127pngtest: pngtest.o $(LIBSO)
128	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
129
130test: pngtest
131	./pngtest
132
133install-headers: png.h pngconf.h pnglibconf.h
134	-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
135	-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
136	cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
137	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
138	-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
139	-@$(RM_F) $(DI)/libpng
140	(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
141
142install-static: install-headers libpng.a
143	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
144	cp libpng.a $(DL)/$(LIBNAME).a
145	chmod 644 $(DL)/$(LIBNAME).a
146	-@$(RM_F) $(DL)/libpng.a
147	(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
148
149install-shared: install-headers $(LIBSOMAJ) libpng.pc
150	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
151	-@$(RM_F) $(DL)/$(LIBSO)
152	-@$(RM_F) $(DL)/$(LIBSOREL)
153	-@$(RM_F) $(DL)/$(OLDSO)
154	cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
155	chmod 755 $(DL)/$(LIBSOREL)
156	(cd $(DL); \
157	$(LN_SF) $(LIBSOREL) $(LIBSO); \
158	$(LN_SF) $(LIBSO) $(OLDSO))
159	-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
160	-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
161	-@$(RM_F) $(DL)/pkgconfig/libpng.pc
162	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
163	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
164	(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
165
166install-man: libpng.3 libpngpf.3 png.5
167	-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
168	-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
169	-@$(RM_F) $(DM)/man3/libpng.3
170	-@$(RM_F) $(DM)/man3/libpngpf.3
171	cp libpng.3 $(DM)/man3
172	cp libpngpf.3 $(DM)/man3
173	-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
174	-@$(RM_F) $(DM)/man5/png.5
175	cp png.5 $(DM)/man5
176
177install-config: libpng-config
178	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
179	-@$(RM_F) $(DB)/libpng-config
180	-@$(RM_F) $(DB)/$(LIBNAME)-config
181	cp libpng-config $(DB)/$(LIBNAME)-config
182	chmod 755 $(DB)/$(LIBNAME)-config
183	(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
184
185install: install-static install-shared install-man install-config
186
187# If you installed in $(DESTDIR), test-installed won't work until you
188# move the library to its final location.  Use test-dd to test it
189# before then.
190
191test-dd:
192	echo
193	echo Testing installed dynamic shared library in $(DL).
194	$(CC) -I$(DI) -I$(ZLIBINC) \
195	   `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
196	   -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` \
197	   -L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL)
198	./pngtestd pngtest.png
199
200test-installed:
201	echo
202	echo Testing installed dynamic shared library.
203	$(CC) -I$(ZLIBINC) \
204	   `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
205	   -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \
206	   -L$(ZLIBLIB) -R$(ZLIBLIB)
207	./pngtesti pngtest.png
208
209clean:
210	$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
211	libpng-config $(LIBSO) $(LIBSOMAJ)* \
212	libpng.pc pnglibconf.h
213
214DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
215writelock:
216	chmod a-w *.[ch35] $(DOCS) scripts/*
217
218# DO NOT DELETE THIS LINE -- make depend depends on it.
219
220png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
221pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
222pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
223pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
224pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
225pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
226pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
227pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
228pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
229pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
230pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
231pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
232pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
233pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
234pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
235
236pngtest.o: png.h pngconf.h pnglibconf.h
237