tools build: Add feature check for lzma library
Will be used to decompress 'xz' objects. The check detects the liblzma.so devel library normally delivered by xz package. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com>
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tools/build
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@ -50,7 +50,8 @@ FEATURE_TESTS = \
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stackprotector-all \
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timerfd \
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libdw-dwarf-unwind \
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zlib
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zlib \
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lzma
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FEATURE_DISPLAY = \
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dwarf \
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@ -65,7 +66,8 @@ FEATURE_DISPLAY = \
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libslang \
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libunwind \
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libdw-dwarf-unwind \
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zlib
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zlib \
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lzma
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# Set FEATURE_CHECK_(C|LD)FLAGS-all for all FEATURE_TESTS features.
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# If in the future we need per-feature checks/flags for features not
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@ -32,7 +32,8 @@ FILES= \
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test-libbabeltrace.bin \
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test-compile-32.bin \
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test-compile-x32.bin \
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test-zlib.bin
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test-zlib.bin \
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test-lzma.bin
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CC := $(CROSS_COMPILE)gcc -MD
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PKG_CONFIG := $(CROSS_COMPILE)pkg-config
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@ -45,7 +46,7 @@ __BUILD = $(CC) $(CFLAGS) -Wall -Werror -o $(OUTPUT)$@ $(patsubst %.bin,%.c,$@)
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###############################
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test-all.bin:
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$(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -laudit -I/usr/include/slang -lslang $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -lz
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$(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -laudit -I/usr/include/slang -lslang $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -lz -llzma
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test-hello.bin:
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$(BUILD)
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@ -152,6 +153,9 @@ test-compile-x32.bin:
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test-zlib.bin:
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$(BUILD) -lz
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test-lzma.bin:
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$(BUILD) -llzma
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-include *.d
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###############################
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@ -113,6 +113,10 @@
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#undef main
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#endif
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#define main main_test_lzma
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# include "test-lzma.c"
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#undef main
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int main(int argc, char *argv[])
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{
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main_test_libpython();
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@ -138,6 +142,7 @@ int main(int argc, char *argv[])
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main_test_sync_compare_and_swap(argc, argv);
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main_test_zlib();
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main_test_pthread_attr_setaffinity_np();
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main_test_lzma();
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return 0;
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}
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@ -0,0 +1,10 @@
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#include <lzma.h>
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int main(void)
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{
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lzma_stream strm = LZMA_STREAM_INIT;
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int ret;
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ret = lzma_stream_decoder(&strm, UINT64_MAX, LZMA_CONCATENATED);
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return ret ? -1 : 0;
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}
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