| # We need to execute this script at installation time because the |
| # DESTDIR environment variable may be unset at configuration time. |
| # See PR8397. |
| |
| if(UNIX) |
| set(CLANGXX_LINK_OR_COPY create_symlink) |
| set(CLANGXX_DESTDIR $ENV{DESTDIR}) |
| else() |
| set(CLANGXX_LINK_OR_COPY copy) |
| endif() |
| |
| # CMAKE_EXECUTABLE_SUFFIX is undefined on cmake scripts. See PR9286. |
| if( WIN32 ) |
| set(EXECUTABLE_SUFFIX ".exe") |
| else() |
| set(EXECUTABLE_SUFFIX "") |
| endif() |
| |
| set(bindir "${CLANGXX_DESTDIR}${CMAKE_INSTALL_PREFIX}/bin/") |
| set(clang "clang${EXECUTABLE_SUFFIX}") |
| set(clangxx "clang++${EXECUTABLE_SUFFIX}") |
| |
| message("Creating clang++ executable based on ${clang}") |
| |
| execute_process( |
| COMMAND "${CMAKE_COMMAND}" -E ${CLANGXX_LINK_OR_COPY} "${clang}" "${clangxx}" |
| WORKING_DIRECTORY "${bindir}") |
