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Author: Pino Toscano <pino@debian.org>
Description: Select which executable to use as "clang++"
This way, we can set a specific one, in case the distribution ships different
versions of LLVM/Clang.
Forwarded: no
Last-Update: 2019-02-01
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,6 +61,10 @@ if(NOT CLAZY_BUILD_WITH_CLANG AND MSVC A
message(FATAL_ERROR "\nOn MSVC you need to pass -DCLANG_LIBRARY_IMPORT=C:/path/to/llvm-build/lib/clang.lib to cmake when building Clazy.\nAlso make sure you've built LLVM with -DLLVM_EXPORT_SYMBOLS_FOR_PLUGINS=ON")
endif()
+if(NOT CLANGPP_EXECUTABLE)
+ set(CLANGPP_EXECUTABLE "clang++")
+endif()
+
if(MSVC)
# disable trigger-happy warnings from Clang/LLVM headers
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4244 /wd4291 /wd4800 /wd4141 /wd4146 /wd4251")
--- a/clazy.cmake
+++ b/clazy.cmake
@@ -34,7 +34,7 @@ HELP() {
VERSION() {
echo "clazy version: @CLAZY_PRINT_VERSION@"
- ${CLANGXX:-clang++} --version | head -1 | awk '{printf("clang version: %s\n",$3)}'
+ ${CLANGXX:-@CLANGPP_EXECUTABLE@} --version | head -1 | awk '{printf("clang version: %s\n",$3)}'
}
PRLIST() {
@@ -147,5 +147,5 @@ then
$(dirname $0)/bin/clazy-standalone "$@"
fi
else
- ${CLANGXX:-clang++} -Qunused-arguments -Xclang -load -Xclang $ClazyPluginLib -Xclang -add-plugin -Xclang clazy $ExtraClangOptions "$@"
+ ${CLANGXX:-@CLANGPP_EXECUTABLE@} -Qunused-arguments -Xclang -load -Xclang $ClazyPluginLib -Xclang -add-plugin -Xclang clazy $ExtraClangOptions "$@"
fi
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