blob: 54a3364e7c66cd74920bce1fcc203797f8cfdfe5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
--- a/IGC/BiFModule/CMakeLists.txt
+++ b/IGC/BiFModule/CMakeLists.txt
@@ -19,24 +19,10 @@
if(UNIX)
if(NOT ${CCLANG_BUILD_INTREE_LLVM})
- # Get common clang library soname
- get_target_property(CCLANG_LIB_PATH opencl-clang-lib "IMPORTED_LOCATION")
- execute_process(
- COMMAND readelf -d ${CCLANG_LIB_PATH}
- RESULT_VARIABLE CCLANG_READELF_RESULT
- OUTPUT_VARIABLE CCLANG_READELF_CALL)
- if(CCLANG_READELF_RESULT AND NOT CCLANG_READELF_RESULT EQUAL 0)
- message(FATAL_ERROR "[IGC\\BiFModule] : Error occurred while executing readelf: ${CCLANG_READELF_RESULT}")
- endif()
- string(REGEX MATCH "\\[${COMMON_CLANG_LIB_FULL_NAME}\\.([0-9](\\.[0-9]*)*[a-zA-Z0-9]*)\\]" CCLANG_SONAME_VERSION "${CCLANG_READELF_CALL}")
- set(CCLANG_SONAME_VERSION "${CMAKE_MATCH_1}")
-
- # Check if common clang library is newer than 5.0.0 version on which we have SPIR-V support
- if("${CCLANG_SONAME_VERSION}" VERSION_GREATER "5.0.0")
- set_property(TARGET opencl-clang-lib PROPERTY "IMPORTED_SONAME" "${COMMON_CLANG_LIB_FULL_NAME}.${CCLANG_SONAME_VERSION}")
- else()
- message(FATAL_ERROR "[IGC\\BiFModule] : Version ${CCLANG_SONAME_VERSION} of library ${COMMON_CLANG_LIB_FULL_NAME} is below version 5.0.0 (where it's starts support of SPIR-V), please upgrade this library at least to version 5.0.0")
- endif()
+ # Workaround for https://bugs.gentoo.org/739138 : instead of checking
+ # the version of opencl-clang, have ebuilds set CCLANG_SONAME_VERSION
+ # for us.
+ set_property(TARGET opencl-clang-lib PROPERTY "IMPORTED_SONAME" "${COMMON_CLANG_LIB_FULL_NAME}.${CCLANG_SONAME_VERSION}")
endif()
if (NOT CCLANG_FROM_SYSTEM)
install(FILES $<TARGET_FILE:opencl-clang-lib> DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR} COMPONENT igc-opencl)
|
