mirror of https://git.tukaani.org/xz.git
127 lines
3.6 KiB
Makefile
127 lines
3.6 KiB
Makefile
## SPDX-License-Identifier: 0BSD
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## Author: Lasse Collin
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SUBDIRS = api
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EXTRA_DIST =
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CLEANFILES =
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doc_DATA =
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lib_LTLIBRARIES = liblzma.la
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liblzma_la_SOURCES =
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liblzma_la_CPPFLAGS = \
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-I$(top_srcdir)/src/liblzma/api \
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-I$(top_srcdir)/src/liblzma/common \
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-I$(top_srcdir)/src/liblzma/check \
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-I$(top_srcdir)/src/liblzma/lz \
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-I$(top_srcdir)/src/liblzma/rangecoder \
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-I$(top_srcdir)/src/liblzma/lzma \
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-I$(top_srcdir)/src/liblzma/delta \
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-I$(top_srcdir)/src/liblzma/simple \
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-I$(top_srcdir)/src/common \
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-DTUKLIB_SYMBOL_PREFIX=lzma_
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liblzma_la_LDFLAGS = -no-undefined -version-info 11:0:6
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EXTRA_DIST += liblzma_generic.map liblzma_linux.map validate_map.sh
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if COND_SYMVERS_GENERIC
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liblzma_la_LDFLAGS += \
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-Wl,--version-script=$(top_srcdir)/src/liblzma/liblzma_generic.map
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endif
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if COND_SYMVERS_LINUX
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liblzma_la_LDFLAGS += \
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-Wl,--version-script=$(top_srcdir)/src/liblzma/liblzma_linux.map
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endif
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liblzma_la_SOURCES += ../common/tuklib_physmem.c
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if COND_THREADS
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liblzma_la_SOURCES += ../common/tuklib_cpucores.c
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endif
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include $(srcdir)/common/Makefile.inc
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include $(srcdir)/check/Makefile.inc
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if COND_FILTER_LZ
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include $(srcdir)/lz/Makefile.inc
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endif
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if COND_FILTER_LZMA1
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include $(srcdir)/lzma/Makefile.inc
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include $(srcdir)/rangecoder/Makefile.inc
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endif
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if COND_FILTER_DELTA
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include $(srcdir)/delta/Makefile.inc
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endif
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if COND_FILTER_SIMPLE
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include $(srcdir)/simple/Makefile.inc
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endif
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## Windows-specific stuff
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# Windows resource compiler support. libtool knows what to do with .rc
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# files, but Automake (<= 1.11 at least) doesn't know.
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#
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# We want the resource file only in shared liblzma. To avoid linking it into
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# static liblzma, we overwrite the static object file with an object file
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# compiled from empty input. Note that GNU-specific features are OK here,
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# because on Windows we are compiled with the GNU toolchain.
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#
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# The typedef in empty.c will prevent an empty translation unit, which is
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# not allowed by the C standard. It results in a warning with
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# -Wempty-translation-unit with Clang or -pedantic for GCC.
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.rc.lo:
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$(LIBTOOL) --mode=compile $(RC) $(DEFS) $(DEFAULT_INCLUDES) \
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$(INCLUDES) $(liblzma_la_CPPFLAGS) $(CPPFLAGS) $(RCFLAGS) \
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-i $< -o $@
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echo "typedef void empty;" > empty.c
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$(COMPILE) -c empty.c -o $(*D)/$(*F).o
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# Remove ordinals from the generated .def file. People must link by name,
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# not by ordinal, because no one is going to track the ordinal numbers.
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liblzma.def: liblzma.la liblzma.def.in
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sed 's/ \+@ *[0-9]\+//' liblzma.def.in > liblzma.def
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# Creating liblzma.def.in is a side effect of linking the library.
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liblzma.def.in: liblzma.la
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if COND_W32
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CLEANFILES += liblzma.def liblzma.def.in empty.c
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liblzma_la_SOURCES += liblzma_w32res.rc
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liblzma_la_LDFLAGS += -Xlinker --output-def -Xlinker liblzma.def.in
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## liblzma.def.in is created only when building shared liblzma, so don't
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## try to create liblzma.def when not building shared liblzma.
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if COND_SHARED
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doc_DATA += liblzma.def
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endif
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endif
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## pkg-config
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pkgconfigdir = $(libdir)/pkgconfig
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pkgconfig_DATA = liblzma.pc
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EXTRA_DIST += liblzma.pc.in
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pc_verbose = $(pc_verbose_@AM_V@)
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pc_verbose_ = $(pc_verbose_@AM_DEFAULT_V@)
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pc_verbose_0 = @echo " PC " $@;
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liblzma.pc: $(srcdir)/liblzma.pc.in
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$(AM_V_at)rm -f $@
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$(pc_verbose)sed \
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-e 's,@prefix[@],$(prefix),g' \
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-e 's,@exec_prefix[@],$(exec_prefix),g' \
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-e 's,@libdir[@],$(libdir),g' \
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-e 's,@includedir[@],$(includedir),g' \
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-e 's,@PACKAGE_URL[@],$(PACKAGE_URL),g' \
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-e 's,@PACKAGE_VERSION[@],$(PACKAGE_VERSION),g' \
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-e 's,@PTHREAD_CFLAGS[@],$(PTHREAD_CFLAGS),g' \
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-e 's,@LIBS[@],$(LIBS),g' \
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< $(srcdir)/liblzma.pc.in > $@ || { rm -f $@; exit 1; }
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clean-local:
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rm -f liblzma.pc
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