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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 Glenn Randers-Pehrson | |
4 | # Copyright (C) 1999 Greg Roelofs | |
5 | # Copyright (C) 1996, 1997 Andreas Dilger | |
6 | # For conditions of distribution and use, see copyright notice in png.h | |
7 | ||
8 | CC=gcc | |
9 | ||
10 | # Where the zlib library and include files are located | |
11 | ZLIBLIB=/usr/local/lib | |
12 | ZLIBINC=/usr/local/include | |
13 | ||
14 | PNGMAJ = 0 | |
15 | PNGMIN = 1.2.4 | |
16 | PNGVER = $(PNGMAJ).$(PNGMIN) | |
17 | ||
18 | ALIGN= | |
19 | # For i386: | |
20 | # ALIGN=-malign-loops=2 -malign-functions=2 | |
21 | ||
22 | WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ | |
23 | -Wmissing-declarations -Wtraditional -Wcast-align \ | |
24 | -Wstrict-prototypes -Wmissing-prototypes #-Wconversion | |
25 | ||
26 | # On BeOS, -O1 is actually better than -O3. This is a known bug but it's | |
27 | # still here in R4.5 | |
28 | CFLAGS=-I$(ZLIBINC) -Wall -O1 -funroll-loops \ | |
29 | $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5 | |
30 | # LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm | |
31 | LDFLAGS=-L. -Wl,-soname=$(LIBNAME).so.$(PNGMAJ) -L$(ZLIBLIB) -lz -lm | |
32 | ||
33 | RANLIB=ranlib | |
34 | #RANLIB=echo | |
35 | ||
36 | # where make install puts libpng.a, libpng12.so*, and png.h | |
37 | prefix=/usr/local | |
38 | INCPATH=$(prefix)/include | |
39 | LIBPATH=$(prefix)/lib | |
40 | MANPATH=$(prefix)/man | |
41 | BINPATH=$(prefix)/bin | |
42 | ||
43 | # override DESTDIR= on the make install command line to easily support | |
44 | # installing into a temporary location. Example: | |
45 | # | |
46 | # make install DESTDIR=/tmp/build/libpng | |
47 | # | |
48 | # If you're going to install into a temporary location | |
49 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before | |
50 | # you execute make install. | |
51 | DESTDIR= | |
52 | ||
53 | DB=$(DESTDIR)$(BINPATH) | |
54 | DI=$(DESTDIR)$(INCPATH) | |
55 | DL=$(DESTDIR)$(LIBPATH) | |
56 | DM=$(DESTDIR)$(MANPATH) | |
57 | ||
58 | LIBNAME=libpng12 | |
59 | ||
60 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ | |
61 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ | |
62 | pngwtran.o pngmem.o pngerror.o pngpread.o | |
63 | ||
64 | OBJSDLL = $(OBJS) | |
65 | ||
66 | .SUFFIXES: .c .o | |
67 | ||
68 | all: libpng.a $(LIBNAME).so pngtest libpng.pc libpng-config | |
69 | ||
70 | libpng.a: $(OBJS) | |
71 | ar rc $@ $(OBJS) | |
72 | $(RANLIB) $@ | |
73 | ||
74 | libpng.pc: | |
75 | cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc | |
76 | ||
77 | libpng-config: | |
78 | ( cat scripts/libpng-config-head.in; \ | |
79 | echo prefix=\"$(prefix)\"; \ | |
80 | echo cppflags=\"-I$(INCPATH)/$(LIBNAME)\"; \ | |
81 | echo cflags=\"\"; \ | |
82 | echo ldflags=\"-Wl,-soname=$(LIBNAME).so.$(PNGMAJ)\"; \ | |
83 | echo libs=\"-lpng12 -lz -lm\"; \ | |
84 | cat scripts/libpng-config-body.in ) > libpng-config | |
85 | chmod +x libpng-config | |
86 | ||
87 | $(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ) | |
88 | ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so | |
89 | cp $(LIBNAME).so* /boot/home/config/lib | |
90 | ||
91 | $(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER) | |
92 | ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ) | |
93 | ||
94 | $(LIBNAME).so.$(PNGVER): $(OBJSDLL) | |
95 | $(CC) -L$(ZLIBLIB) -lz -nostart -Wl,-soname,$(LIBNAME).so.$(PNGMAJ) -o | |
96 | $(LIBNAME).so.$(PNGVER) \ | |
97 | $(OBJSDLL) | |
98 | ||
99 | pngtest: pngtest.o $(LIBNAME).so | |
100 | $(CC) -L$(ZLIBLIB) -lz -lpng12 -o pngtest pngtest.o | |
101 | ||
102 | test: pngtest | |
103 | ./pngtest | |
104 | ||
105 | install-headers: png.h pngconf.h | |
106 | -@if [ ! -d $(DI) ]; then mkdir $(DI); fi | |
107 | -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi | |
108 | cp png.h pngconf.h $(DI)/$(LIBNAME) | |
109 | chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h | |
110 | -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h | |
111 | -@/bin/rm -f $(DI)/libpng | |
112 | (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .) | |
113 | ||
114 | install-static: install-headers libpng.a | |
115 | -@if [ ! -d $(DL) ]; then mkdir $(DL); fi | |
116 | cp libpng.a $(DL)/$(LIBNAME).a | |
117 | chmod 644 $(DL)/$(LIBNAME).a | |
118 | -@/bin/rm -f $(DL)/libpng.a | |
119 | (cd $(DL); ln -sf $(LIBNAME).a libpng.a) | |
120 | ||
121 | install-shared: install-headers $(LIBNAME).so.$(PNGVER) libpng.pc | |
122 | -@if [ ! -d $(DL) ]; then mkdir $(DL); fi | |
123 | -@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ)* $(DL)/$(LIBNAME).so | |
124 | -@/bin/rm -f $(DL)/libpng.so | |
125 | -@/bin/rm -f $(DL)/libpng.so.3 | |
126 | -@/bin/rm -f $(DL)/libpng.so.3.* | |
127 | cp $(LIBNAME).so.$(PNGVER) $(DL) | |
128 | chmod 755 $(DL)/$(LIBNAME).so.$(PNGVER) | |
129 | (cd $(DL); \ | |
130 | ln -sf $(LIBNAME).so.$(PNGVER) libpng.so; \ | |
131 | ln -sf $(LIBNAME).so.$(PNGVER) libpng.so.3; \ | |
132 | ln -sf $(LIBNAME).so.$(PNGVER) libpng.so.3.$(PNGMIN); \ | |
133 | ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \ | |
134 | ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so) | |
135 | -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi | |
136 | -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc | |
137 | -@/bin/rm -f $(DL)/pkgconfig/libpng.pc | |
138 | cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc | |
139 | chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc | |
140 | (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc) | |
141 | ||
142 | install-man: libpng.3 libpngpf.3 png.5 | |
143 | -@if [ ! -d $(DM) ]; then mkdir $(DM); fi | |
144 | -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi | |
145 | -@/bin/rm -f $(DM)/man3/libpng.3 | |
146 | -@/bin/rm -f $(DM)/man3/libpngpf.3 | |
147 | cp libpng.3 $(DM)/man3 | |
148 | cp libpngpf.3 $(DM)/man3 | |
149 | -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi | |
150 | -@/bin/rm -f $(DM)/man5/png.5 | |
151 | cp png.5 $(DM)/man5 | |
152 | ||
153 | install-config: libpng-config | |
154 | -@if [ ! -d $(DB) ]; then mkdir $(DB); fi | |
155 | -@/bin/rm -f $(DB)/libpng-config | |
156 | -@/bin/rm -f $(DB)/$(LIBNAME)-config | |
157 | cp libpng-config $(DB)/$(LIBNAME)-config | |
158 | chmod 755 $(DB)/$(LIBNAME)-config | |
159 | (cd $(DB); ln -sf $(LIBNAME)-config libpng-config) | |
160 | ||
161 | install: install-static install-shared install-man install-config | |
162 | ||
163 | # If you installed in $(DESTDIR), test-installed won't work until you | |
164 | # move the library to its final location. | |
165 | ||
166 | test-installed: | |
167 | $(CC) $(CFLAGS) \ | |
168 | `$(BINPATH)/libpng12-config --cppflags --cflags` pngtest.c \ | |
169 | -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \ | |
170 | -o pngtesti `$(BINPATH)/libpng12-config --ldflags --libs` | |
171 | ./pngtesti pngtest.png | |
172 | ||
173 | clean: | |
174 | /bin/rm -f *.o libpng.a pngtest pngout.png libpng.pc libpng-config \ | |
175 | $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* pngtesti | |
176 | ||
177 | # DO NOT DELETE THIS LINE -- make depend depends on it. | |
178 | ||
179 | png.o png.pic.o: png.h pngconf.h | |
180 | pngerror.o pngerror.pic.o: png.h pngconf.h | |
181 | pngrio.o pngrio.pic.o: png.h pngconf.h | |
182 | pngwio.o pngwio.pic.o: png.h pngconf.h | |
183 | pngmem.o pngmem.pic.o: png.h pngconf.h | |
184 | pngset.o pngset.pic.o: png.h pngconf.h | |
185 | pngget.o pngget.pic.o: png.h pngconf.h | |
186 | pngread.o pngread.pic.o: png.h pngconf.h | |
187 | pngrtran.o pngrtran.pic.o: png.h pngconf.h | |
188 | pngrutil.o pngrutil.pic.o: png.h pngconf.h | |
189 | pngtrans.o pngtrans.pic.o: png.h pngconf.h | |
190 | pngwrite.o pngwrite.pic.o: png.h pngconf.h | |
191 | pngwtran.o pngwtran.pic.o: png.h pngconf.h | |
192 | pngwutil.o pngwutil.pic.o: png.h pngconf.h | |
193 | pngpread.o pngpread.pic.o: png.h pngconf.h | |
194 | pngtest.o: png.h pngconf.h |