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| author | Andreas Gnau | 2025-10-03 08:59:42 +0000 |
|---|---|---|
| committer | Christian Marangi | 2025-11-04 14:13:05 +0000 |
| commit | a38b0c94dd02a03ab14f55bc98b2aa24561aed5a (patch) | |
| tree | d98d54b9cb11ad4b1b7751ba446e84483b6bfa22 | |
| parent | 99e62c21c6eaf1bc68e56d279d3aad005f52e113 (diff) | |
| download | openwrt-a38b0c94dd02a03ab14f55bc98b2aa24561aed5a.tar.gz | |
tools/ccache: same behaviour for local and CI builds
If the environment variable `CI` is set, ccache will enable the CMake
option CCACHE_DEV_MODE by default. This leads to differing behaviour
between local and CI builds which takes quite some time to debug. 🤯
Achieve consistent behaviour between local builds and CI builds by
setting CCACHE_DEV_MODE. Set it to OFF, because CCACHE_DEV_MODE amongst
other settings like linker choice, enables -Werror, which will lead to
potential compilation failures when the host compiler is updated. Using
-Werror for host utils is not desirable, because the compiler version
used is not controlled by the OpenWrt build system and host utils should
compile successfully on an as wide range of host OSes as possible.
Reported-by: Roman Azarenko <roman.azarenko@iopsys.eu>
Signed-off-by: Andreas Gnau <andreas.gnau@iopsys.eu>
Link: https://github.com/openwrt/openwrt/pull/20290
(cherry picked from commit 6f32c657db55a2e34f659d81d56aa385aaa7d69d)
Link: https://github.com/openwrt/openwrt/pull/20334
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
| -rw-r--r-- | tools/ccache/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/ccache/Makefile b/tools/ccache/Makefile index 447bc3ea43..fde96be8c1 100644 --- a/tools/ccache/Makefile +++ b/tools/ccache/Makefile @@ -17,6 +17,7 @@ include $(INCLUDE_DIR)/host-build.mk include $(INCLUDE_DIR)/cmake.mk CMAKE_HOST_OPTIONS += \ + -DCCACHE_DEV_MODE=OFF \ -DCMAKE_C_COMPILER_LAUNCHER="" \ -DCMAKE_CXX_COMPILER_LAUNCHER="" \ -DCMAKE_SKIP_RPATH=FALSE \ |