Enable ccache support in CMake build scripts for improved build perfo…

…rmance
locaal-ai · Nov 25, 2024 · 26e7ba7 · 26e7ba7
1 parent e4129cb
commit 26e7ba7
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Showing 4 changed files with 23 additions and 2 deletions.
diff --git a/.github/workflows/build-project.yaml b/.github/workflows/build-project.yaml
@@ -115,9 +115,9 @@ jobs:
         id: ccache-cache
         with:
           path: ${{ github.workspace }}/.ccache
-          key: ${{ runner.os }}-ccache-${{ needs.check-event.outputs.config }}
+          key: ${{ runner.os }}-ccache-${{ needs.check-event.outputs.config }}-${{ matrix.architecture }}
           restore-keys: |
-            ${{ runner.os }}-ccache-
+            ${{ runner.os }}-ccache-${{ matrix.architecture }}-
 
       - name: Set Up Codesigning 🔑
         uses: ./.github/actions/setup-macos-codesigning

diff --git a/cmake/BuildCTranslate2.cmake b/cmake/BuildCTranslate2.cmake
@@ -50,6 +50,13 @@ elseif(WIN32)
   file(GLOB CT2_DLLS ${ctranslate2_fetch_SOURCE_DIR}/bin/*.dll)
   install(FILES ${CT2_DLLS} DESTINATION "obs-plugins/64bit")
 else()
+  # Enable ccache if available
+  find_program(CCACHE_PROGRAM ccache)
+  if(CCACHE_PROGRAM)
+    set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_PROGRAM})
+    set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_PROGRAM})
+  endif()
+
   # build cpu_features from source
   set(CPU_FEATURES_VERSION "0.9.0")
   set(CPU_FEATURES_URL "https://github.com/google/cpu_features.git")

diff --git a/cmake/BuildSentencepiece.cmake b/cmake/BuildSentencepiece.cmake
@@ -27,6 +27,13 @@ elseif(WIN32)
 
 else()
 
+  # Enable ccache if available
+  find_program(CCACHE_PROGRAM ccache)
+  if(CCACHE_PROGRAM)
+    set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_PROGRAM})
+    set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_PROGRAM})
+  endif()
+
   set(SP_URL
       "https://github.com/google/sentencepiece.git"
       CACHE STRING "URL of sentencepiece repository")

diff --git a/cmake/BuildWhispercpp.cmake b/cmake/BuildWhispercpp.cmake
@@ -102,6 +102,13 @@ elseif(WIN32)
   file(GLOB WHISPER_DLLS ${whispercpp_fetch_SOURCE_DIR}/bin/*.dll)
   install(FILES ${WHISPER_DLLS} DESTINATION "obs-plugins/64bit")
 else()
+  # Enable ccache if available
+  find_program(CCACHE_PROGRAM ccache)
+  if(CCACHE_PROGRAM)
+    set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_PROGRAM})
+    set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_PROGRAM})
+  endif()
+
   if(${CMAKE_BUILD_TYPE} STREQUAL Release OR ${CMAKE_BUILD_TYPE} STREQUAL RelWithDebInfo)
     set(Whispercpp_BUILD_TYPE Release)
   else()