| 1 | # Makefile.am, the source file for Makefile.in (and hence Makefile), is
|
|---|
| 2 | #
|
|---|
| 3 | # Copyright (c) 2018 Cosmin Truta
|
|---|
| 4 | # Copyright (c) 2004-2016 Glenn Randers-Pehrson
|
|---|
| 5 | #
|
|---|
| 6 | # This code is released under the libpng license.
|
|---|
| 7 | # For conditions of distribution and use, see the disclaimer
|
|---|
| 8 | # and license in png.h
|
|---|
| 9 |
|
|---|
| 10 | PNGLIB_BASENAME= libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@
|
|---|
| 11 |
|
|---|
| 12 | ACLOCAL_AMFLAGS = -I scripts
|
|---|
| 13 |
|
|---|
| 14 | # test programs - run on make check, make distcheck
|
|---|
| 15 | check_PROGRAMS= pngtest pngunknown pngstest pngvalid pngimage pngcp
|
|---|
| 16 | if HAVE_CLOCK_GETTIME
|
|---|
| 17 | check_PROGRAMS += timepng
|
|---|
| 18 | endif
|
|---|
| 19 |
|
|---|
| 20 | # Utilities - installed
|
|---|
| 21 | bin_PROGRAMS= pngfix png-fix-itxt
|
|---|
| 22 |
|
|---|
| 23 | # This ensures that pnglibconf.h gets built at the start of 'make all' or
|
|---|
| 24 | # 'make check', but it does not add dependencies to the individual programs,
|
|---|
| 25 | # this is done below.
|
|---|
| 26 | #
|
|---|
| 27 | # IMPORTANT: always add the object modules of new programs to the list below
|
|---|
| 28 | # because otherwise the sequence 'configure; make new-program' will *sometimes*
|
|---|
| 29 | # result in the installed (system) pnglibconf.h being used and the result is
|
|---|
| 30 | # always wrong and always very confusing.
|
|---|
| 31 | BUILT_SOURCES = pnglibconf.h
|
|---|
| 32 |
|
|---|
| 33 | pngtest_SOURCES = pngtest.c
|
|---|
| 34 | pngtest_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 35 |
|
|---|
| 36 | pngvalid_SOURCES = contrib/libtests/pngvalid.c
|
|---|
| 37 | pngvalid_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 38 |
|
|---|
| 39 | pngstest_SOURCES = contrib/libtests/pngstest.c
|
|---|
| 40 | pngstest_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 41 |
|
|---|
| 42 | pngunknown_SOURCES = contrib/libtests/pngunknown.c
|
|---|
| 43 | pngunknown_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 44 |
|
|---|
| 45 | pngimage_SOURCES = contrib/libtests/pngimage.c
|
|---|
| 46 | pngimage_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 47 |
|
|---|
| 48 | timepng_SOURCES = contrib/libtests/timepng.c
|
|---|
| 49 | timepng_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 50 |
|
|---|
| 51 | pngfix_SOURCES = contrib/tools/pngfix.c
|
|---|
| 52 | pngfix_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 53 |
|
|---|
| 54 | png_fix_itxt_SOURCES = contrib/tools/png-fix-itxt.c
|
|---|
| 55 |
|
|---|
| 56 | pngcp_SOURCES = contrib/tools/pngcp.c
|
|---|
| 57 | pngcp_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 58 |
|
|---|
| 59 | # Generally these are single line shell scripts to run a test with a particular
|
|---|
| 60 | # set of parameters:
|
|---|
| 61 | TESTS =\
|
|---|
| 62 | tests/pngtest\
|
|---|
| 63 | tests/pngtest-badpngs\
|
|---|
| 64 | tests/pngvalid-gamma-16-to-8 tests/pngvalid-gamma-alpha-mode\
|
|---|
| 65 | tests/pngvalid-gamma-background tests/pngvalid-gamma-expand16-alpha-mode\
|
|---|
| 66 | tests/pngvalid-gamma-expand16-background\
|
|---|
| 67 | tests/pngvalid-gamma-expand16-transform tests/pngvalid-gamma-sbit\
|
|---|
| 68 | tests/pngvalid-gamma-threshold tests/pngvalid-gamma-transform\
|
|---|
| 69 | tests/pngvalid-progressive-size\
|
|---|
| 70 | tests/pngvalid-progressive-interlace-standard\
|
|---|
| 71 | tests/pngvalid-transform\
|
|---|
| 72 | tests/pngvalid-progressive-standard tests/pngvalid-standard\
|
|---|
| 73 | tests/pngstest-1.8 tests/pngstest-1.8-alpha tests/pngstest-linear\
|
|---|
| 74 | tests/pngstest-linear-alpha tests/pngstest-none tests/pngstest-none-alpha\
|
|---|
| 75 | tests/pngstest-sRGB tests/pngstest-sRGB-alpha tests/pngunknown-IDAT\
|
|---|
| 76 | tests/pngunknown-discard tests/pngunknown-if-safe tests/pngunknown-sAPI\
|
|---|
| 77 | tests/pngunknown-sTER tests/pngunknown-save tests/pngunknown-vpAg\
|
|---|
| 78 | tests/pngimage-quick tests/pngimage-full
|
|---|
| 79 |
|
|---|
| 80 | # man pages
|
|---|
| 81 | dist_man_MANS= libpng.3 libpngpf.3 png.5
|
|---|
| 82 |
|
|---|
| 83 | # generate the -config scripts if required
|
|---|
| 84 | binconfigs= libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config
|
|---|
| 85 | EXTRA_SCRIPTS= libpng-config libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config
|
|---|
| 86 | bin_SCRIPTS= @binconfigs@
|
|---|
| 87 |
|
|---|
| 88 | # rules to build libpng, only build the old library on request
|
|---|
| 89 | lib_LTLIBRARIES=libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
|
|---|
| 90 | # EXTRA_LTLIBRARIES= libpng.la
|
|---|
| 91 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES = png.c pngerror.c\
|
|---|
| 92 | pngget.c pngmem.c pngpread.c pngread.c pngrio.c pngrtran.c pngrutil.c\
|
|---|
| 93 | pngset.c pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c\
|
|---|
| 94 | png.h pngconf.h pngdebug.h pnginfo.h pngpriv.h pngstruct.h pngusr.dfa
|
|---|
| 95 |
|
|---|
| 96 | if PNG_ARM_NEON
|
|---|
| 97 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES += arm/arm_init.c\
|
|---|
| 98 | arm/filter_neon.S arm/filter_neon_intrinsics.c \
|
|---|
| 99 | arm/palette_neon_intrinsics.c
|
|---|
| 100 | endif
|
|---|
| 101 |
|
|---|
| 102 | if PNG_MIPS_MSA
|
|---|
| 103 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES += mips/mips_init.c\
|
|---|
| 104 | mips/filter_msa_intrinsics.c
|
|---|
| 105 | endif
|
|---|
| 106 |
|
|---|
| 107 | if PNG_INTEL_SSE
|
|---|
| 108 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES += intel/intel_init.c\
|
|---|
| 109 | intel/filter_sse2_intrinsics.c
|
|---|
| 110 | endif
|
|---|
| 111 |
|
|---|
| 112 | if PNG_POWERPC_VSX
|
|---|
| 113 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES += powerpc/powerpc_init.c\
|
|---|
| 114 | powerpc/filter_vsx_intrinsics.c
|
|---|
| 115 | endif
|
|---|
| 116 |
|
|---|
| 117 | nodist_libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES = pnglibconf.h
|
|---|
| 118 |
|
|---|
| 119 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_LDFLAGS = -no-undefined -export-dynamic \
|
|---|
| 120 | -version-number @PNGLIB_MAJOR@@PNGLIB_MINOR@:@PNGLIB_RELEASE@:0
|
|---|
| 121 |
|
|---|
| 122 | if HAVE_LD_VERSION_SCRIPT
|
|---|
| 123 | # Versioned symbols and restricted exports
|
|---|
| 124 | if HAVE_SOLARIS_LD
|
|---|
| 125 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_LDFLAGS += -Wl,-M -Wl,libpng.vers
|
|---|
| 126 | else
|
|---|
| 127 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_LDFLAGS += -Wl,--version-script=libpng.vers
|
|---|
| 128 | endif
|
|---|
| 129 |
|
|---|
| 130 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_DEPENDENCIES = libpng.vers
|
|---|
| 131 | else
|
|---|
| 132 | # Only restricted exports when possible
|
|---|
| 133 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_LDFLAGS += -export-symbols libpng.sym
|
|---|
| 134 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_DEPENDENCIES = libpng.sym
|
|---|
| 135 | endif
|
|---|
| 136 |
|
|---|
| 137 | #distribute headers in /usr/include/libpng/*
|
|---|
| 138 | pkgincludedir= $(includedir)/$(PNGLIB_BASENAME)
|
|---|
| 139 | pkginclude_HEADERS= png.h pngconf.h
|
|---|
| 140 | nodist_pkginclude_HEADERS= pnglibconf.h
|
|---|
| 141 |
|
|---|
| 142 | # pkg-config stuff, note that libpng.pc is always required in order
|
|---|
| 143 | # to get the correct library
|
|---|
| 144 | pkgconfigdir = @pkgconfigdir@
|
|---|
| 145 | pkgconfig_DATA = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc
|
|---|
| 146 |
|
|---|
| 147 | # Extra source distribution files, '${srcdir}' is used below to stop build files
|
|---|
| 148 | # from those directories being included. This only works if the configure is
|
|---|
| 149 | # not done in the source directory!
|
|---|
| 150 | EXTRA_DIST= \
|
|---|
| 151 | ANNOUNCE AUTHORS CHANGES INSTALL LICENSE README TODO TRADEMARK \
|
|---|
| 152 | pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \
|
|---|
| 153 | ${srcdir}/contrib ${srcdir}/projects ${srcdir}/scripts \
|
|---|
| 154 | $(TESTS) $(XFAIL_TESTS) tests/pngstest \
|
|---|
| 155 | CMakeLists.txt example.c libpng-manual.txt
|
|---|
| 156 |
|
|---|
| 157 | SCRIPT_CLEANFILES=scripts/*.out scripts/*.chk
|
|---|
| 158 |
|
|---|
| 159 | CLEANFILES= *.tf? pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc \
|
|---|
| 160 | libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers libpng.sym \
|
|---|
| 161 | check.new pnglibconf.h pngprefix.h symbols.new pngtest-log.txt \
|
|---|
| 162 | pnglibconf.out pnglibconf.c pnglibconf.pre pnglibconf.dfn \
|
|---|
| 163 | $(SCRIPT_CLEANFILES)
|
|---|
| 164 |
|
|---|
| 165 | MAINTAINERCLEANFILES = Makefile.in aclocal.m4 config.guess config.h.in \
|
|---|
| 166 | config.sub configure depcomp install-sh ltmain.sh missing
|
|---|
| 167 |
|
|---|
| 168 | # PNG_COPTS give extra options for the C compiler to be used on all compilation
|
|---|
| 169 | # steps (unless targe_CFLAGS is specified; that will take precedence over
|
|---|
| 170 | # AM_CFLAGS)
|
|---|
| 171 | PNG_COPTS = @PNG_COPTS@
|
|---|
| 172 | AM_CFLAGS = ${PNG_COPTS}
|
|---|
| 173 |
|
|---|
| 174 | # DFNCPP is normally just CPP - the C preprocessor - but on Solaris and maybe
|
|---|
| 175 | # other operating systems (NeXT?) the C preprocessor selected by configure
|
|---|
| 176 | # checks input tokens for validity - effectively it performs part of the ANSI-C
|
|---|
| 177 | # parsing - and therefore fails with the .df files. configure.ac has special
|
|---|
| 178 | # checks for this and sets DFNCPP appropriately.
|
|---|
| 179 | DFNCPP = @DFNCPP@
|
|---|
| 180 |
|
|---|
| 181 | SUFFIXES = .chk .out
|
|---|
| 182 |
|
|---|
| 183 | $(PNGLIB_BASENAME).pc: libpng.pc
|
|---|
| 184 | cp libpng.pc $@
|
|---|
| 185 |
|
|---|
| 186 | $(PNGLIB_BASENAME)-config: libpng-config
|
|---|
| 187 | cp libpng-config $@
|
|---|
| 188 |
|
|---|
| 189 | scripts/sym.out scripts/vers.out: png.h pngconf.h pnglibconf.h
|
|---|
| 190 | scripts/prefix.out: png.h pngconf.h pnglibconf.out
|
|---|
| 191 | scripts/symbols.out: png.h pngconf.h $(srcdir)/scripts/pnglibconf.h.prebuilt
|
|---|
| 192 | scripts/intprefix.out: pnglibconf.h
|
|---|
| 193 |
|
|---|
| 194 | libpng.sym: scripts/sym.out
|
|---|
| 195 | rm -f $@
|
|---|
| 196 | cp $? $@
|
|---|
| 197 | libpng.vers: scripts/vers.out
|
|---|
| 198 | rm -f $@
|
|---|
| 199 | cp $? $@
|
|---|
| 200 |
|
|---|
| 201 | if DO_PNG_PREFIX
|
|---|
| 202 | # Rename functions in scripts/prefix.out with a PNG_PREFIX prefix.
|
|---|
| 203 | # Rename macros in scripts/macro.lst from PNG_PREFIXpng_ to PNG_ (the actual
|
|---|
| 204 | # implementation of the macro).
|
|---|
| 205 | pnglibconf.h: pnglibconf.out scripts/prefix.out scripts/macro.lst
|
|---|
| 206 | rm -f $@
|
|---|
| 207 | $(AWK) 's==0 && NR>1{print prev}\
|
|---|
| 208 | s==0{prev=$$0}\
|
|---|
| 209 | s==1{print "#define", $$1, "@PNG_PREFIX@" $$1}\
|
|---|
| 210 | s==2{print "#define @PNG_PREFIX@png_" $$1, "PNG_" $$1}\
|
|---|
| 211 | END{print prev}' s=0 pnglibconf.out s=1 scripts/prefix.out\
|
|---|
| 212 | s=2 ${srcdir}/scripts/macro.lst >pnglibconf.tf8
|
|---|
| 213 | mv pnglibconf.tf8 $@
|
|---|
| 214 |
|
|---|
| 215 | pngprefix.h: scripts/intprefix.out
|
|---|
| 216 | rm -f pngprefix.tf1
|
|---|
| 217 | $(AWK) '{print "#define", $$1, "@PNG_PREFIX@" $$1}' $? >pngprefix.tf1
|
|---|
| 218 | mv pngprefix.tf1 $@
|
|---|
| 219 | else
|
|---|
| 220 | pnglibconf.h: pnglibconf.out
|
|---|
| 221 | rm -f $@
|
|---|
| 222 | cp $? $@
|
|---|
| 223 |
|
|---|
| 224 | pngprefix.h: # is empty
|
|---|
| 225 | :>$@
|
|---|
| 226 | endif
|
|---|
| 227 |
|
|---|
| 228 | $(srcdir)/scripts/pnglibconf.h.prebuilt:
|
|---|
| 229 | @echo "Attempting to build $@" >&2
|
|---|
| 230 | @echo "This is a machine generated file, but if you want to make" >&2
|
|---|
| 231 | @echo "a new one simply make 'scripts/pnglibconf.out', copy that" >&2
|
|---|
| 232 | @echo "AND set PNG_ZLIB_VERNUM to 0 (you MUST do this)" >&2
|
|---|
| 233 | @exit 1
|
|---|
| 234 |
|
|---|
| 235 | # The following is necessary to ensure that the local pnglibconf.h is used, not
|
|---|
| 236 | # an installed one (this can happen immediately after on a clean system if
|
|---|
| 237 | # 'make test' is the first thing the user does.) Only files which include
|
|---|
| 238 | # one of the png source files (typically png.h or pngpriv.h) need to be listed
|
|---|
| 239 | # here:
|
|---|
| 240 | pngtest.o: pnglibconf.h
|
|---|
| 241 |
|
|---|
| 242 | contrib/libtests/makepng.o: pnglibconf.h
|
|---|
| 243 | contrib/libtests/pngstest.o: pnglibconf.h
|
|---|
| 244 | contrib/libtests/pngunknown.o: pnglibconf.h
|
|---|
| 245 | contrib/libtests/pngimage.o: pnglibconf.h
|
|---|
| 246 | contrib/libtests/pngvalid.o: pnglibconf.h
|
|---|
| 247 | contrib/libtests/readpng.o: pnglibconf.h
|
|---|
| 248 | contrib/libtests/tarith.o: pnglibconf.h
|
|---|
| 249 | contrib/libtests/timepng.o: pnglibconf.h
|
|---|
| 250 |
|
|---|
| 251 | contrib/tools/makesRGB.o: pnglibconf.h
|
|---|
| 252 | contrib/tools/pngfix.o: pnglibconf.h
|
|---|
| 253 | contrib/tools/pngcp.o: pnglibconf.h
|
|---|
| 254 |
|
|---|
| 255 | # We must use -DPNG_NO_USE_READ_MACROS here even when the library may actually
|
|---|
| 256 | # be built with PNG_USE_READ_MACROS; this prevents the read macros from
|
|---|
| 257 | # interfering with the symbol file format.
|
|---|
| 258 | SYMBOL_CFLAGS = -DPNGLIB_LIBNAME='PNG@PNGLIB_MAJOR@@PNGLIB_MINOR@_0'\
|
|---|
| 259 | -DPNGLIB_VERSION='@PNGLIB_VERSION@'\
|
|---|
| 260 | -DSYMBOL_PREFIX='$(SYMBOL_PREFIX)'\
|
|---|
| 261 | -DPNG_NO_USE_READ_MACROS -DPNG_BUILDING_SYMBOL_TABLE
|
|---|
| 262 |
|
|---|
| 263 | if DO_PNG_PREFIX
|
|---|
| 264 | SYMBOL_CFLAGS += -DPNG_PREFIX='@PNG_PREFIX@'
|
|---|
| 265 | endif
|
|---|
| 266 |
|
|---|
| 267 | .c.out:
|
|---|
| 268 | rm -f $@ $*.tf[12]
|
|---|
| 269 | test -d scripts || mkdir scripts || test -d scripts
|
|---|
| 270 | $(DFNCPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES)\
|
|---|
| 271 | $(CPPFLAGS) $(SYMBOL_CFLAGS) $< > $*.tf1
|
|---|
| 272 | $(AWK) -f "${srcdir}/scripts/dfn.awk" out="$*.tf2" $*.tf1 1>&2
|
|---|
| 273 | rm -f $*.tf1
|
|---|
| 274 | mv $*.tf2 $@
|
|---|
| 275 |
|
|---|
| 276 | # The .c file for pnglibconf.h is machine generated
|
|---|
| 277 | pnglibconf.c: scripts/pnglibconf.dfa scripts/options.awk pngconf.h pngusr.dfa $(DFA_XTRA)
|
|---|
| 278 | rm -f $@ $*.tf[45]
|
|---|
| 279 | $(AWK) -f ${srcdir}/scripts/options.awk out=$*.tf4 version=search\
|
|---|
| 280 | ${srcdir}/pngconf.h ${srcdir}/scripts/pnglibconf.dfa\
|
|---|
| 281 | ${srcdir}/pngusr.dfa $(DFA_XTRA) 1>&2
|
|---|
| 282 | $(AWK) -f ${srcdir}/scripts/options.awk out=$*.tf5 $*.tf4 1>&2
|
|---|
| 283 | rm $*.tf4
|
|---|
| 284 | mv $*.tf5 $@
|
|---|
| 285 |
|
|---|
| 286 | # Symbol checks (.def and .out files should match)
|
|---|
| 287 | scripts/symbols.chk: scripts/checksym.awk scripts/symbols.def scripts/symbols.out
|
|---|
| 288 |
|
|---|
| 289 | .out.chk:
|
|---|
| 290 | rm -f $@ $*.new
|
|---|
| 291 | $(AWK) -f ${srcdir}/scripts/checksym.awk ${srcdir}/scripts/${*F}.def\
|
|---|
| 292 | of="$*.new" $< >&2
|
|---|
| 293 | mv $*.new $@
|
|---|
| 294 |
|
|---|
| 295 | # used on demand to regenerate the standard header, CPPFLAGS should
|
|---|
| 296 | # be empty - no non-standard defines
|
|---|
| 297 | scripts/pnglibconf.c: scripts/pnglibconf.dfa scripts/options.awk pngconf.h
|
|---|
| 298 | rm -f $@ pnglibconf.tf[67]
|
|---|
| 299 | test -z "$(CPPFLAGS)"
|
|---|
| 300 | echo "com @PNGLIB_VERSION@ STANDARD API DEFINITION" |\
|
|---|
| 301 | $(AWK) -f ${srcdir}/scripts/options.awk out=pnglibconf.tf6\
|
|---|
| 302 | logunsupported=1 version=search ${srcdir}/pngconf.h -\
|
|---|
| 303 | ${srcdir}/scripts/pnglibconf.dfa 1>&2
|
|---|
| 304 | $(AWK) -f ${srcdir}/scripts/options.awk out=pnglibconf.tf7\
|
|---|
| 305 | pnglibconf.tf6 1>&2
|
|---|
| 306 | rm pnglibconf.tf6
|
|---|
| 307 | mv pnglibconf.tf7 $@
|
|---|
| 308 |
|
|---|
| 309 | $(libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_OBJECTS): png.h pngconf.h \
|
|---|
| 310 | pnglibconf.h pngpriv.h pngdebug.h pnginfo.h pngstruct.h pngprefix.h
|
|---|
| 311 |
|
|---|
| 312 | test: check-am
|
|---|
| 313 |
|
|---|
| 314 | # Extra checks
|
|---|
| 315 | check: scripts/symbols.chk
|
|---|
| 316 |
|
|---|
| 317 | # Don't distribute the generated script files
|
|---|
| 318 | dist-hook:
|
|---|
| 319 | cd '$(top_distdir)'; rm -f $(SCRIPT_CLEANFILES)
|
|---|
| 320 |
|
|---|
| 321 | # Make links between installed files with release-specific names and the generic
|
|---|
| 322 | # file names. If this install rule is run the generic names will be deleted and
|
|---|
| 323 | # recreated - this has obvious issues for systems with multiple installations.
|
|---|
| 324 |
|
|---|
| 325 | install-header-links:
|
|---|
| 326 | @set -ex; cd '$(DESTDIR)$(includedir)'; for f in $(HEADERS); do \
|
|---|
| 327 | rm -f "$$f"; $(LN_S) "$(PNGLIB_BASENAME)/$$f" "$$f"; done
|
|---|
| 328 |
|
|---|
| 329 | uninstall-header-links:
|
|---|
| 330 | cd '$(DESTDIR)$(includedir)'; rm -f $(HEADERS)
|
|---|
| 331 |
|
|---|
| 332 | install-libpng-pc:
|
|---|
| 333 | @set -ex; cd '$(DESTDIR)$(pkgconfigdir)'; rm -f libpng.pc; \
|
|---|
| 334 | $(LN_S) '$(PNGLIB_BASENAME).pc' libpng.pc
|
|---|
| 335 |
|
|---|
| 336 | uninstall-libpng-pc:
|
|---|
| 337 | rm -f '$(DESTDIR)$(pkgconfigdir)/libpng.pc'
|
|---|
| 338 |
|
|---|
| 339 | # EXT_LIST is a list of the possibly library directory extensions, this exists
|
|---|
| 340 | # because we can't find a good way of discovering the file extensions that are
|
|---|
| 341 | # actually installed on a given system, so instead we check for every extension
|
|---|
| 342 | # we have seen.
|
|---|
| 343 |
|
|---|
| 344 | EXT_LIST = a dll.a so so.@PNGLIB_MAJOR@@PNGLIB_MINOR@.@PNGLIB_RELEASE@ la sl dylib
|
|---|
| 345 |
|
|---|
| 346 | install-library-links:
|
|---|
| 347 | @set -x; cd '$(DESTDIR)$(libdir)';\
|
|---|
| 348 | for ext in $(EXT_LIST); do\
|
|---|
| 349 | rm -f "libpng.$$ext";\
|
|---|
| 350 | if test -f "$(PNGLIB_BASENAME).$$ext"; then\
|
|---|
| 351 | $(LN_S) "$(PNGLIB_BASENAME).$$ext" "libpng.$$ext" || exit 1;\
|
|---|
| 352 | fi;\
|
|---|
| 353 | done
|
|---|
| 354 |
|
|---|
| 355 | uninstall-library-links:
|
|---|
| 356 | @set -x; cd '$(DESTDIR)$(libdir)'; for ext in $(EXT_LIST); do\
|
|---|
| 357 | rm -f "libpng.$$ext"; done
|
|---|
| 358 |
|
|---|
| 359 | install-libpng-config:
|
|---|
| 360 | @set -ex; cd '$(DESTDIR)$(bindir)'; rm -f libpng-config; \
|
|---|
| 361 | $(LN_S) '$(PNGLIB_BASENAME)-config' libpng-config
|
|---|
| 362 |
|
|---|
| 363 | uninstall-libpng-config:
|
|---|
| 364 | rm -f '$(DESTDIR)$(bindir)/libpng-config'
|
|---|
| 365 |
|
|---|
| 366 | if DO_INSTALL_LINKS
|
|---|
| 367 | # If --enable-unversioned-links is specified the header and lib file links
|
|---|
| 368 | # will be automatically made on a 'make install':
|
|---|
| 369 |
|
|---|
| 370 | install-data-hook: install-header-links
|
|---|
| 371 | uninstall-hook: uninstall-header-links
|
|---|
| 372 | install-exec-hook: install-library-links
|
|---|
| 373 | uninstall-hook: uninstall-library-links
|
|---|
| 374 | endif
|
|---|
| 375 |
|
|---|
| 376 | if DO_INSTALL_LIBPNG_PC
|
|---|
| 377 | # Likewise, --install-pc causes libpng.pc to be constructed:
|
|---|
| 378 |
|
|---|
| 379 | install-data-hook: install-libpng-pc
|
|---|
| 380 | uninstall-hook: uninstall-libpng-pc
|
|---|
| 381 | endif
|
|---|
| 382 |
|
|---|
| 383 | if DO_INSTALL_LIBPNG_CONFIG
|
|---|
| 384 | # And --install-config:
|
|---|
| 385 |
|
|---|
| 386 | install-exec-hook: install-libpng-config
|
|---|
| 387 | uninstall-hook: uninstall-libpng-config
|
|---|
| 388 | endif
|
|---|
| 389 |
|
|---|
| 390 | # The following addition ensures that 'make all' always builds the test programs
|
|---|
| 391 | # too. It used to, but some change either in libpng or configure stopped this
|
|---|
| 392 | # working.
|
|---|
| 393 | all-am: $(check_PROGRAMS)
|
|---|
