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| author | Yann Collet <cyan@fb.com> | 2016-11-14 04:51:16 (GMT) |
|---|---|---|
| committer | Yann Collet <cyan@fb.com> | 2016-11-14 04:51:16 (GMT) |
| commit | 3d3ccc1544d3332515bc77f1d9942ddeda2f8d94 (patch) | |
| tree | efd851190e8a7ce657895fad50f647e2bf493292 | |
| parent | d5c9b39ddd57e110b525370969fb04517f87b21a (diff) | |
| parent | 4bd9db1dd279d89dfe32a0d9b7c3e7ab3e169b4f (diff) | |
| download | lz4-3d3ccc1544d3332515bc77f1d9942ddeda2f8d94.zip lz4-3d3ccc1544d3332515bc77f1d9942ddeda2f8d94.tar.gz lz4-3d3ccc1544d3332515bc77f1d9942ddeda2f8d94.tar.bz2 | |
Merge branch 'dev' of github.com:Cyan4973/lz4 into dev
| -rw-r--r-- | contrib/cmake_unofficial/CMakeLists.txt | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/contrib/cmake_unofficial/CMakeLists.txt b/contrib/cmake_unofficial/CMakeLists.txt index 9324338..de070d6 100644 --- a/contrib/cmake_unofficial/CMakeLists.txt +++ b/contrib/cmake_unofficial/CMakeLists.txt @@ -1,3 +1,15 @@ +# CMake support for LZ4 +# +# To the extent possible under law, the author(s) have dedicated all +# copyright and related and neighboring rights to this software to +# the public domain worldwide. This software is distributed without +# any warranty. +# +# For details, see <http://creativecommons.org/publicdomain/zero/1.0/>. +# +# LZ4's CMake support is maintained by Evan Nemerson; when filing +# bugs please mention @nemequ to make sure I see it. + set(LZ4_TOP_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../..") # Parse version information @@ -74,12 +86,22 @@ set(LZ4_CLI_SOURCES "${LZ4_PROG_SOURCE_DIR}/lz4io.c" "${LZ4_PROG_SOURCE_DIR}/datagen.c") +# Whether to use position independent code for the static library. If +# we're building a shared library this is ignored and PIC is always +# used. +option(LZ4_POSITION_INDEPENDENT_LIB "Use position independent code for static library (if applicable)" ON) +if(LZ4_POSITION_INDEPENDENT_LIB OR BUILD_SHARED_LIBS) + set(LZ4_POSITION_INDEPENDENT_CODE TRUE) +else() + set(LZ4_POSITION_INDEPENDENT_CODE FALSE) +endif() + # liblz4 add_library(lz4 ${LZ4_SOURCES}) set_target_properties(lz4 PROPERTIES SOVERSION "${LZ4_VERSION_STRING}" VERSION "${LZ4_VERSION_STRING}" - POSITION_INDEPENDENT_CODE TRUE) + POSITION_INDEPENDENT_CODE ${LZ4_POSITION_INDEPENDENT_CODE}) # lz4 add_executable(lz4cli ${LZ4_CLI_SOURCES}) |