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source: vbox/trunk/src/libs/libpng-1.6.37/scripts/makefile.sco@ 102589

Last change on this file since 102589 was 96425, checked in by vboxsync, 2 years ago

src/libs: Switch to libpng-1.6.37, bugref:8515 [re-export]

File size: 7.3 KB
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1# makefile for SCO OSr5 ELF and Unixware 7 with Native cc
2# Contributed by Mike Hopkirk (hops at sco.com) modified from Makefile.lnx
3# force ELF build dynamic linking, SONAME setting in lib and RPATH in app
4# Copyright (C) 2002, 2006, 2010-2014 Glenn Randers-Pehrson
5# Copyright (C) 1998 Greg Roelofs
6# Copyright (C) 1996, 1997 Andreas Dilger
7#
8# This code is released under the libpng license.
9# For conditions of distribution and use, see the disclaimer
10# and license in png.h
11
12# Library name:
13LIBNAME = libpng16
14PNGMAJ = 16
15
16# Shared library names:
17LIBSO=$(LIBNAME).so
18LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
19LIBSOREL=$(LIBSOMAJ).$(RELEASE)
20OLDSO=libpng.so
21
22# Utilities:
23CC=cc
24AR_RC=ar rc
25MKDIR_P=mkdir
26LN_SF=ln -f -s
27RANLIB=echo
28CP=cp
29RM_F=/bin/rm -f
30
31# where make install puts libpng.a, $(OLDSO)*, and png.h
32prefix=/usr/local
33exec_prefix=$(prefix)
34
35# Where the zlib library and include files are located
36#ZLIBLIB=/usr/local/lib
37#ZLIBINC=/usr/local/include
38ZLIBLIB=../zlib
39ZLIBINC=../zlib
40
41CPPFLAGS=-I$(ZLIBINC)
42CFLAGS= -dy -belf -O3
43LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
44
45INCPATH=$(prefix)/include
46LIBPATH=$(exec_prefix)/lib
47MANPATH=$(prefix)/man
48BINPATH=$(exec_prefix)/bin
49
50# override DESTDIR= on the make install command line to easily support
51# installing into a temporary location. Example:
52#
53# make install DESTDIR=/tmp/build/libpng
54#
55# If you're going to install into a temporary location
56# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
57# you execute make install.
58DESTDIR=
59
60DB=$(DESTDIR)$(BINPATH)
61DI=$(DESTDIR)$(INCPATH)
62DL=$(DESTDIR)$(LIBPATH)
63DM=$(DESTDIR)$(MANPATH)
64
65# Pre-built configuration
66# See scripts/pnglibconf.mak for more options
67PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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.o:
78 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
79
80.c.pic.o:
81 $(CC) -c $(CPPFLAGS) $(CFLAGS) -KPIC -o $@ $*.c
82
83all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
84
85pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
86 $(CP) $(PNGLIBCONF_H_PREBUILT) $@
87
88libpng.a: $(OBJS)
89 $(AR_RC) $@ $(OBJS)
90 $(RANLIB) $@
91
92libpng.pc:
93 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
94 -e s!@exec_prefix@!$(exec_prefix)! \
95 -e s!@libdir@!$(LIBPATH)! \
96 -e s!@includedir@!$(INCPATH)! \
97 -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
98
99libpng-config:
100 ( cat scripts/libpng-config-head.in; \
101 echo prefix=\"$(prefix)\"; \
102 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
103 echo ccopts=\"-belf\"; \
104 echo L_opts=\"-L$(LIBPATH)\"; \
105 echo libs=\"-lpng16 -lz -lm\"; \
106 cat scripts/libpng-config-body.in ) > libpng-config
107 chmod +x libpng-config
108
109$(LIBSO): $(LIBSOMAJ)
110 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
111
112$(LIBSOMAJ): $(OBJSDLL)
113 $(CC) -G -Wl,-h,$(LIBSOMAJ) -o $(LIBSOMAJ) \
114 $(OBJSDLL)
115
116pngtest: pngtest.o $(LIBSO)
117 LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
118
119test: pngtest
120 ./pngtest
121
122install-headers: png.h pngconf.h pnglibconf.h
123 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
124 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
125 -@$(RM_F) $(DI)/png.h
126 -@$(RM_F) $(DI)/pngconf.h
127 -@$(RM_F) $(DI)/pnglibconf.h
128 cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
129 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
130 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
131 -@$(RM_F) $(DI)/libpng
132 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
133
134install-static: install-headers libpng.a
135 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
136 cp libpng.a $(DL)/$(LIBNAME).a
137 chmod 644 $(DL)/$(LIBNAME).a
138 -@$(RM_F) $(DL)/libpng.a
139 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
140
141install-shared: install-headers $(LIBSOMAJ) libpng.pc
142 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
143 -@$(RM_F) $(DL)/$(LIBSO)
144 -@$(RM_F) $(DL)/$(LIBSOREL)
145 -@$(RM_F) $(DL)/$(OLDSO)
146 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
147 chmod 755 $(DL)/$(LIBSOREL)
148 (cd $(DL); \
149 $(LN_SF) $(LIBSOREL) $(LIBSO); \
150 $(LN_SF) $(LIBSO) $(OLDSO))
151 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
152 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
153 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
154 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
155 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
156 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
157
158install-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
169install-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 chmod 755 $(DB)/$(LIBNAME)-config
175 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
176
177install: install-static install-shared install-man install-config
178
179# If you installed in $(DESTDIR), test-installed won't work until you
180# move the library to its final location. Use test-dd to test it
181# before then.
182
183test-dd:
184 echo
185 echo Testing installed dynamic shared library in $(DL).
186 $(CC) -I$(DI) $(CPPFLAGS) \
187 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
188 -L$(DL) -L$(ZLIBLIB) \
189 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
190 ./pngtestd pngtest.png
191
192test-installed:
193 $(CC) $(CPPFLAGS) $(CFLAGS) \
194 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
195 -L$(ZLIBLIB) \
196 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
197 ./pngtesti pngtest.png
198
199clean:
200 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
201 $(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
202 pnglibconf.h libpng.pc
203
204DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
205writelock:
206 chmod a-w *.[ch35] $(DOCS) scripts/*
207
208# DO NOT DELETE THIS LINE -- make depend depends on it.
209
210png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
211pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
212pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
213pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
214pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
215pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
216pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
217pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
218pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
219pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
220pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
221pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
222pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
223pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
224pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
225
226pngtest.o: png.h pngconf.h pnglibconf.h
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