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Add ccache to github actions #12

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merged 2 commits into from
Dec 2, 2022
Merged

Add ccache to github actions #12

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3226817
Add ccache to github actions
acezen Dec 2, 2022
00bfc8a
minor fix
acezen Dec 2, 2022
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11 changes: 10 additions & 1 deletion .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -34,10 +34,18 @@ jobs:
with:
submodules: true

- name: Cache for ccache
uses: actions/cache@v3
with:
path: ~/.ccache
key: ${{ matrix.os }}-build-ccache-${{ hashFiles('**/git-modules.txt') }}
restore-keys: |
${{ matrix.os }}-build-ccache-

- name: Install dependencies
run: |
sudo apt-get update -y
sudo apt-get install -y libboost-graph-dev
sudo apt-get install -y libboost-graph-dev ccache

- name: CMake
run: |
Expand Down Expand Up @@ -99,6 +107,7 @@ jobs:
run: |
pushd build
make -j$(nproc)
make ccache-stats
popd

- name: Test
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15 changes: 15 additions & 0 deletions CMakeLists.txt
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Expand Up @@ -39,6 +39,21 @@ if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
"Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif ()

if(NOT (CMAKE_CXX_COMPILER_LAUNCHER MATCHES "ccache") AND NOT (CMAKE_C_COMPILER_LAUNCHER MATCHES "ccache"))
find_program(ccache_EXECUTABLE ccache)
if(ccache_EXECUTABLE)
set(CMAKE_C_COMPILER_LAUNCHER ${ccache_EXECUTABLE})
set(CMAKE_CXX_COMPILER_LAUNCHER ${ccache_EXECUTABLE})
add_custom_target(ccache-stats
COMMAND ${ccache_EXECUTABLE} --show-stats
)
else()
add_custom_target(ccache-stats
COMMAND echo "ccache not found."
)
endif(ccache_EXECUTABLE)
endif()

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -Wall")

if (APPLE)
Expand Down