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libarchive: Fix lzma_stream_encoder_mt detection

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The test for lzma_stream_encoder_mt was always failing
because the lzma libraries weren't being used by linker.
This commit is contained in:
Rodolfo Lima
2021-01-24 17:03:50 +01:00
parent 1380e611e1
commit bcdb5b52a0
1 changed files with 7 additions and 1 deletions
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8
Utilities/cmlibarchive/CMakeLists.txt
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@@ -1475,9 +1475,15 @@ CHECK_C_SOURCE_COMPILES(
"#include <sys/sysmacros.h>\nint main() { return major(256); }"
MAJOR_IN_SYSMACROS)
CMAKE_PUSH_CHECK_STATE()
SET(CMAKE_REQUIRED_LIBRARIES ${LIBLZMA_LIBRARIES})
SET(CMAKE_REQUIRED_INCLUDES ${LIBLZMA_INCLUDE_DIR})
CHECK_C_SOURCE_COMPILES(
"#include <lzma.h>\n#if LZMA_VERSION < 50020000\n#error unsupported\n#endif\nint main(void){lzma_stream_encoder_mt(0, 0); return 0;}"
HAVE_LZMA_STREAM_ENCODER_MT)
HAVE_LZMA_STREAM_ENCODER_MT)
CMAKE_POP_CHECK_STATE()
IF(HAVE_STRERROR_R)
SET(HAVE_DECL_STRERROR_R 1)