diff options
| author |   Guillaume Solignac <gsoligna@cisco.com> | 2023-01-11 11:56:29 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@0xa5.net> | 2023-01-18 10:10:59 +0000 |
| commit | 893a0c3130e1d868c939db6dcde258da1277cf41 (patch) | |
| tree | b75a1ed7b7ab53213eb1efbaa359d27f144582cb /src/cmake/ccache.cmake | |
| parent | 5d2346801b27b4732fc4c2a8f0895f214183d8b6 (diff) | |
build: use CMAKE_C_COMPILER_LAUNCHER for ccache
In some situations, CMake will find ccache in /usr/bin but /usr/bin
might not present in PATH. The former fix for this was to place the
ccache configuration logic before the project() declaration, but since
CMake 3.4 there is a new variable to be used which handles this case.
For the original problem, see also
https://crascit.com/2016/04/09/using-ccache-with-cmake/
Type: fix
Signed-off-by: Guillaume Solignac <gsoligna@cisco.com>
Change-Id: Ie026e02b2b06e2dca2d62da5fea7b1a104bcc7c3
Diffstat (limited to 'src/cmake/ccache.cmake')
| -rw-r--r-- | src/cmake/ccache.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cmake/ccache.cmake b/src/cmake/ccache.cmake index 058a0f3d85a..a7b395bc6f9 100644 --- a/src/cmake/ccache.cmake +++ b/src/cmake/ccache.cmake @@ -20,8 +20,8 @@ if(VPP_USE_CCACHE) message(STATUS "Looking for ccache") if(CCACHE_FOUND) message(STATUS "Looking for ccache - found") - set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache) - set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) + set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_FOUND}) + set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_FOUND}) else(CCACHE_FOUND) message(STATUS "Looking for ccache - not found") endif(CCACHE_FOUND) |