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1 | # makefile for libpng on BeOS x86 ELF with gcc | |
2 | # modified from makefile.linux by Sander Stoks | |
3 | # Copyright (C) 2002, 2006, 2008, 2010-2011 Glenn Randers-Pehrson | |
4 | # Copyright (C) 1999 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: | |
12 | LIBNAME=libpng16 | |
13 | PNGMAJ = 16 | |
14 | ||
15 | # Shared library names: | |
16 | LIBSO=$(LIBNAME).so | |
17 | LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) | |
18 | LIBSOREL=$(LIBSOMAJ).$(RELEASE) | |
19 | OLDSO=libpng.so | |
20 | ||
21 | # Utilities: | |
22 | CC=gcc | |
23 | AR_RC=ar rc | |
24 | MKDIR_P=mkdir -p | |
25 | LN_SF=ln -sf | |
26 | RANLIB=ranlib | |
27 | RM_F=/bin/rm -f | |
28 | ||
29 | # Where the zlib library and include files are located | |
30 | ZLIBLIB=/usr/local/lib | |
31 | ZLIBINC=/usr/local/include | |
32 | ||
33 | ALIGN= | |
34 | # For i386: | |
35 | # ALIGN=-malign-loops=2 -malign-functions=2 | |
36 | ||
37 | WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ | |
38 | -Wmissing-declarations -Wtraditional -Wcast-align \ | |
39 | -Wstrict-prototypes -Wmissing-prototypes #-Wconversion | |
40 | ||
41 | # On BeOS, -O1 is actually better than -O3. This is a known bug but it's | |
42 | # still here in R4.5 | |
43 | CFLAGS=-I$(ZLIBINC) -W -Wall -O1 -funroll-loops \ | |
44 | $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5 | |
45 | # LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz | |
46 | LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz | |
47 | ||
48 | # where make install puts libpng.a, libpng16.so*, and png.h | |
49 | prefix=/usr/local | |
50 | exec_prefix=$(prefix) | |
51 | INCPATH=$(prefix)/include | |
52 | LIBPATH=$(exec_prefix)/lib | |
53 | MANPATH=$(prefix)/man | |
54 | BINPATH=$(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. | |
64 | DESTDIR= | |
65 | ||
66 | DB=$(DESTDIR)$(BINPATH) | |
67 | DI=$(DESTDIR)$(INCPATH) | |
68 | DL=$(DESTDIR)$(LIBPATH) | |
69 | DM=$(DESTDIR)$(MANPATH) | |
70 | ||
71 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ | |
72 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ | |
73 | pngwtran.o pngmem.o pngerror.o pngpread.o | |
74 | ||
75 | OBJSDLL = $(OBJS) | |
76 | ||
77 | .SUFFIXES: .c .o | |
78 | ||
79 | all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config | |
80 | ||
81 | # try include scripts/pnglibconf.mak for more options | |
82 | pnglibconf.h: scripts/pnglibconf.h.prebuilt | |
83 | cp scripts/pnglibconf.h.prebuilt $@ | |
84 | ||
85 | libpng.a: $(OBJS) | |
86 | $(AR_RC) $@ $(OBJS) | |
87 | $(RANLIB) $@ | |
88 | ||
89 | libpng.pc: | |
90 | cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ | |
91 | -e s!@exec_prefix@!$(exec_prefix)! \ | |
92 | -e s!@libdir@!$(LIBPATH)! \ | |
93 | -e s!@includedir@!$(INCPATH)! \ | |
94 | -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc | |
95 | ||
96 | libpng-config: | |
97 | ( cat scripts/libpng-config-head.in; \ | |
98 | echo prefix=\"$(prefix)\"; \ | |
99 | echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ | |
100 | echo libs=\"-lpng16 -lz \"; \ | |
101 | cat scripts/libpng-config-body.in ) > libpng-config | |
102 | chmod +x libpng-config | |
103 | ||
104 | $(LIBSO): $(LIBSOMAJ) | |
105 | $(LN_SF) $(LIBSOMAJ) $(LIBSO) | |
106 | cp $(LIBSO)* /boot/home/config/lib | |
107 | ||
108 | $(LIBSOMAJ): $(OBJSDLL) | |
109 | $(CC) -nostart -Wl,-soname,$(LIBSOMAJ) -o \ | |
110 | $(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS) | |
111 | ||
112 | pngtest: pngtest.o $(LIBSO) | |
113 | $(CC) -L$(ZLIBLIB) -L. -lz -lpng16 -o pngtest pngtest.o | |
114 | ||
115 | test: pngtest | |
116 | ./pngtest | |
117 | ||
118 | install-headers: png.h pngconf.h pnglibconf.h | |
119 | -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi | |
120 | -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi | |
121 | cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) | |
122 | chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h | |
123 | -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h | |
124 | -@$(RM_F) $(DI)/libpng | |
125 | (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) | |
126 | ||
127 | install-static: install-headers libpng.a | |
128 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi | |
129 | cp libpng.a $(DL)/$(LIBNAME).a | |
130 | chmod 644 $(DL)/$(LIBNAME).a | |
131 | -@$(RM_F) $(DL)/libpng.a | |
132 | (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) | |
133 | ||
134 | install-shared: install-headers $(LIBSOMAJ) libpng.pc | |
135 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi | |
136 | -@$(RM_F) $(DL)/$(LIBSO) | |
137 | -@$(RM_F) $(DL)/$(LIBSOREL) | |
138 | -@$(RM_F) $(DL)/$(OLDSO) | |
139 | cp $(LIBSOMAJ) $(DL)/$(LIBSOREL) | |
140 | chmod 755 $(DL)/$(LIBSOREL) | |
141 | (cd $(DL); \ | |
142 | $(LN_SF) $(LIBSOREL) $(LIBSO); \ | |
143 | $(LN_SF) $(LIBSO) $(OLDSO)) | |
144 | -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi | |
145 | -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc | |
146 | -@$(RM_F) $(DL)/pkgconfig/libpng.pc | |
147 | cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc | |
148 | chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc | |
149 | (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) | |
150 | ||
151 | install-man: libpng.3 libpngpf.3 png.5 | |
152 | -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi | |
153 | -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi | |
154 | -@$(RM_F) $(DM)/man3/libpng.3 | |
155 | -@$(RM_F) $(DM)/man3/libpngpf.3 | |
156 | cp libpng.3 $(DM)/man3 | |
157 | cp libpngpf.3 $(DM)/man3 | |
158 | -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi | |
159 | -@$(RM_F) $(DM)/man5/png.5 | |
160 | cp png.5 $(DM)/man5 | |
161 | ||
162 | install-config: libpng-config | |
163 | -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi | |
164 | -@$(RM_F) $(DB)/libpng-config | |
165 | -@$(RM_F) $(DB)/$(LIBNAME)-config | |
166 | cp libpng-config $(DB)/$(LIBNAME)-config | |
167 | chmod 755 $(DB)/$(LIBNAME)-config | |
168 | (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) | |
169 | ||
170 | install: install-static install-shared install-man install-config | |
171 | ||
172 | # If you installed in $(DESTDIR), test-installed won't work until you | |
173 | # move the library to its final location. Use test-dd to test it | |
174 | # before then. | |
175 | ||
176 | test-dd: | |
177 | echo | |
178 | echo Testing installed dynamic shared library in $(DL). | |
179 | $(CC) -I$(DI) $(CFLAGS) \ | |
180 | `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ | |
181 | -L$(DL) -L$(ZLIBLIB) -Wl,-rpath $(ZLIBLIB):$(DL) \ | |
182 | -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` | |
183 | ./pngtestd pngtest.png | |
184 | ||
185 | test-installed: | |
186 | $(CC) $(CFLAGS) \ | |
187 | `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ | |
188 | -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \ | |
189 | -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` | |
190 | ./pngtesti pngtest.png | |
191 | ||
192 | clean: | |
193 | $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ | |
194 | $(LIBSO) $(LIBSOMAJ)* pngtesti \ | |
195 | pnglibconf.h libpng.pc | |
196 | ||
197 | # DO NOT DELETE THIS LINE -- make depend depends on it. | |
198 | ||
199 | png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
200 | pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
201 | pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
202 | pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
203 | pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
204 | pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
205 | pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
206 | pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
207 | pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
208 | pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
209 | pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
210 | pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
211 | pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
212 | pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
213 | pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
214 | ||
215 | pngtest.o: png.h pngconf.h pnglibconf.h |