ci: build without precompiled headers when the compiler cache is on

Clang rebuilds the precompiled header with a fresh timestamp on every
run, so every file that includes it misses the cache: the warm run hit
178 of 927 compiles on Linux. Forward ORCA_EXTRA_BUILD_ARGS from the
macOS and Windows build scripts the way build_linux.sh already does, and
pass SLIC3R_PCH=OFF through it whenever ccache is enabled.
This commit is contained in:
Hanif Koh
2026-09-09 20:37:58 +08:00
parent 77f60efba8
commit 4fabfb9237
3 changed files with 9 additions and 3 deletions

View File

@@ -102,6 +102,10 @@ jobs:
# Needed for precompiled headers and for headers a fresh checkout
# has just written.
echo "CCACHE_SLOPPINESS=pch_defines,time_macros,include_file_mtime,include_file_ctime" >> "$GITHUB_ENV"
# Clang rebuilds the precompiled header with a fresh timestamp on
# every run, so every file that includes it misses the cache. All
# three build scripts forward this to the slicer configure.
echo "ORCA_EXTRA_BUILD_ARGS=-DSLIC3R_PCH=OFF" >> "$GITHUB_ENV"
- name: Get the version and date on Ubuntu and macOS
if: runner.os != 'Windows'

View File

@@ -255,6 +255,7 @@ function build_slicer() {
mkdir -p "$PROJECT_BUILD_DIR"
cd "$PROJECT_BUILD_DIR"
if [ "1." != "$BUILD_ONLY". ]; then
read -r -a EXTRA_BUILD_ARGS <<< "${ORCA_EXTRA_BUILD_ARGS:-}"
cmake "${PROJECT_DIR}" \
-G "${SLICER_CMAKE_GENERATOR}" \
-DORCA_TOOLS=ON \
@@ -264,7 +265,8 @@ function build_slicer() {
-DCMAKE_OSX_ARCHITECTURES="${_ARCH}" \
-DCMAKE_OSX_DEPLOYMENT_TARGET="${OSX_DEPLOYMENT_TARGET}" \
-DCMAKE_IGNORE_PREFIX_PATH="${CMAKE_IGNORE_PREFIX_PATH}" \
${CMAKE_POLICY_COMPAT}
${CMAKE_POLICY_COMPAT} \
"${EXTRA_BUILD_ARGS[@]}"
fi
cmake --build . --config "$BUILD_CONFIG" --target "$SLICER_BUILD_TARGET"
)

View File

@@ -164,10 +164,10 @@ cd %build_dir%
echo on
set CMAKE_POLICY_VERSION_MINIMUM=3.5
if "%USE_NINJA%"=="1" (
cmake .. -G %CMAKE_GENERATOR% %CLANG_ARG% -DORCA_TOOLS=ON %SIG_FLAG% -DBUILD_TESTS=%BUILD_TESTS% -DCMAKE_BUILD_TYPE=%build_type%
cmake .. -G %CMAKE_GENERATOR% %CLANG_ARG% -DORCA_TOOLS=ON %SIG_FLAG% -DBUILD_TESTS=%BUILD_TESTS% -DCMAKE_BUILD_TYPE=%build_type% %ORCA_EXTRA_BUILD_ARGS%
cmake --build . --config %build_type% --target all
) else (
cmake .. -G %CMAKE_GENERATOR% -A %arch% %TOOLSET_ARG% -DORCA_TOOLS=ON %SIG_FLAG% -DBUILD_TESTS=%BUILD_TESTS% -DCMAKE_BUILD_TYPE=%build_type%
cmake .. -G %CMAKE_GENERATOR% -A %arch% %TOOLSET_ARG% -DORCA_TOOLS=ON %SIG_FLAG% -DBUILD_TESTS=%BUILD_TESTS% -DCMAKE_BUILD_TYPE=%build_type% %ORCA_EXTRA_BUILD_ARGS%
cmake --build . --config %build_type% --target ALL_BUILD -- -m
)
@echo off