1# makefile for libpng on Solaris 2.x with gcc
  2# Copyright (C) 2004, 2006-2008, 2010-2014 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 = libpng16
 13PNGMAJ = 16
 14
 15# Shared library names:
 16LIBSO=$(LIBNAME).so
 17LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
 18LIBSOREL=$(LIBSOMAJ).$(RELEASE)
 19OLDSO=libpng.so
 20
 21# Utilities:
 22AR_RC=ar rc
 23CC=gcc
 24MKDIR_P=mkdir -p
 25LN_SF=ln -f -s
 26RANLIB=echo
 27CP=cp
 28RM_F=/bin/rm -f
 29
 30# Where make install puts libpng.a, libpng16.so*, and png.h
 31prefix=/usr/local
 32exec_prefix=$(prefix)
 33
 34# Where the zlib library and include files are located
 35# Changing these to ../zlib poses a security risk.  If you want
 36# to have zlib in an adjacent directory, specify the full path instead of "..".
 37#ZLIBLIB=../zlib
 38#ZLIBINC=../zlib
 39
 40ZLIBLIB=/usr/local/lib
 41ZLIBINC=/usr/local/include
 42
 43WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
 44	-Wmissing-declarations -Wtraditional -Wcast-align \
 45	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
 46CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
 47CFLAGS= -W -Wall -O \
 48	# $(WARNMORE) -g -DPNG_DEBUG=5
 49LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
 50
 51INCPATH=$(prefix)/include
 52LIBPATH=$(exec_prefix)/lib
 53MANPATH=$(prefix)/man
 54BINPATH=$(exec_prefix)/bin
 55
 56# override DESTDIR= on the make install command line to easily support
 57# installing into a temporary location.  Example:
 58#
 59#    make install DESTDIR=/tmp/build/libpng
 60#
 61# If you're going to install into a temporary location
 62# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
 63# you execute make install.
 64DESTDIR=
 65
 66DB=$(DESTDIR)$(BINPATH)
 67DI=$(DESTDIR)$(INCPATH)
 68DL=$(DESTDIR)$(LIBPATH)
 69DM=$(DESTDIR)$(MANPATH)
 70
 71# Pre-built configuration
 72# See scripts/pnglibconf.mak for more options
 73PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
 74
 75OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
 76	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
 77	pngwtran.o pngmem.o pngerror.o pngpread.o
 78
 79OBJSDLL = $(OBJS:.o=.pic.o)
 80
 81.SUFFIXES:      .c .o .pic.o
 82
 83.c.o:
 84	$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
 85
 86.c.pic.o:
 87	$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ $*.c
 88
 89all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
 90
 91pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
 92	$(CP) $(PNGLIBCONF_H_PREBUILT) $@
 93
 94libpng.a: $(OBJS)
 95	$(AR_RC) $@ $(OBJS)
 96	$(RANLIB) $@
 97
 98libpng.pc:
 99	cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
100	-e s!@exec_prefix@!$(exec_prefix)! \
101	-e s!@libdir@!$(LIBPATH)! \
102	-e s!@includedir@!$(INCPATH)! \
103	-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
104
105libpng-config:
106	( cat scripts/libpng-config-head.in; \
107	echo prefix=\"$(prefix)\"; \
108	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
109	echo cppflags=\"\"; \
110	echo L_opts=\"-L$(LIBPATH)\"; \
111	echo R_opts=\"-R$(LIBPATH)\"; \
112	echo libs=\"-lpng16 -lz -lm\"; \
113	cat scripts/libpng-config-body.in ) > libpng-config
114	chmod +x libpng-config
115
116$(LIBSO): $(LIBSOMAJ)
117	$(LN_SF) $(LIBSOMAJ) $(LIBSO)
118
119$(LIBSOMAJ): $(OBJSDLL)
120	@case "`type ld`" in *ucb*) \
121	echo; \
122	echo '## WARNING:'; \
123	echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
124	echo '## and /usr/ucb/ld.  If they do, you need to adjust your PATH'; \
125	echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
126	echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
127	echo '## at all.  If it is, things are likely to break because of'; \
128	echo '## the libucb dependency that is created.'; \
129	echo; \
130	;; \
131	esac
132	$(LD) -G -h $(LIBSOMAJ) \
133	 -o $(LIBSOMAJ) $(OBJSDLL)
134
135pngtest: pngtest.o $(LIBSO)
136	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
137
138test: pngtest
139	./pngtest
140
141install-headers: png.h pngconf.h pnglibconf.h
142	-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
143	-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
144	cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
145	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
146	-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
147	-@$(RM_F) $(DI)/libpng
148	(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
149
150install-static: install-headers libpng.a
151	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
152	cp libpng.a $(DL)/$(LIBNAME).a
153	chmod 644 $(DL)/$(LIBNAME).a
154	-@$(RM_F) $(DL)/libpng.a
155	(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
156
157install-shared: install-headers $(LIBSOMAJ) libpng.pc
158	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
159	-@$(RM_F) $(DL)/$(LIBSO)
160	-@$(RM_F) $(DL)/$(LIBSOREL)
161	-@$(RM_F) $(DL)/$(OLDSO)
162	cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
163	chmod 755 $(DL)/$(LIBSOREL)
164	(cd $(DL); \
165	$(LN_SF) $(LIBSOREL) $(LIBSO); \
166	$(LN_SF) $(LIBSO) $(OLDSO))
167	-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
168	-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
169	-@$(RM_F) $(DL)/pkgconfig/libpng.pc
170	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
171	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
172	(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
173
174install-man: libpng.3 libpngpf.3 png.5
175	-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
176	-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
177	-@$(RM_F) $(DM)/man3/libpng.3
178	-@$(RM_F) $(DM)/man3/libpngpf.3
179	cp libpng.3 $(DM)/man3
180	cp libpngpf.3 $(DM)/man3
181	-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
182	-@$(RM_F) $(DM)/man5/png.5
183	cp png.5 $(DM)/man5
184
185install-config: libpng-config
186	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
187	-@$(RM_F) $(DB)/libpng-config
188	-@$(RM_F) $(DB)/$(LIBNAME)-config
189	cp libpng-config $(DB)/$(LIBNAME)-config
190	chmod 755 $(DB)/$(LIBNAME)-config
191	(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
192
193install: install-static install-shared install-man install-config
194
195# If you installed in $(DESTDIR), test-installed won't work until you
196# move the library to its final location.  Use test-dd to test it
197# before then.
198
199test-dd:
200	echo
201	echo Testing installed dynamic shared library in $(DL).
202	$(CC) -I$(DI) $(CPPFLAGS) \
203	   `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
204	   -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` \
205	   -L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL)
206	./pngtestd pngtest.png
207
208test-installed:
209	echo
210	echo Testing installed dynamic shared library.
211	$(CC) $(CPPFLAGS) \
212	   `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
213	   -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \
214	   -L$(ZLIBLIB) -R$(ZLIBLIB)
215	./pngtesti pngtest.png
216
217clean:
218	$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
219	libpng-config $(LIBSO) $(LIBSOMAJ)* \
220	libpng.pc pnglibconf.h
221
222DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
223writelock:
224	chmod a-w *.[ch35] $(DOCS) scripts/*
225
226# DO NOT DELETE THIS LINE -- make depend depends on it.
227
228png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
229pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
230pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
231pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
232pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
233pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
234pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
235pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
236pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
237pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
238pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
239pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
240pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
241pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
242pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
243
244pngtest.o: png.h pngconf.h pnglibconf.h