2026-04-16 22:19:29 +00:00
7 changed files with 44 additions and 104 deletions
--- a/ConanProfiles/Toolchains/ccache.cmake
+++ b/ConanProfiles/Toolchains/ccache.cmake
@@ -0,0 +1,30 @@
+include_guard()
+
+# Find ccache executable
+find_program(CCACHE_PROGRAM NAMES ccache)
+
+if(CCACHE_PROGRAM)
+    message(STATUS "ccache found: ${CCACHE_PROGRAM}, enabling via CMake launcher and environment.")
+    if (CMAKE_GENERATOR MATCHES "Visual Studio")
+        # Copy original ccache.exe and rename to cl.exe, this way intermediate cmd file is not needed
+        file(COPY_FILE ${CCACHE_PROGRAM} ${CMAKE_BINARY_DIR}/cl.exe ONLY_IF_DIFFERENT)
+
+        # Set Visual Studio global variables:
+        # - Use above cl.exe (ccache.exe) as a compiler 
+        # - Enable parallel compilation
+        list(APPEND CMAKE_VS_GLOBALS
+            "CLToolExe=cl.exe"
+            "CLToolPath=${CMAKE_BINARY_DIR}"
+            "UseMultiToolTask=true"
+            "UseStructuredOutput=false"
+        )
+    elseif(CMAKE_GENERATOR MATCHES "Ninja" OR CMAKE_GENERATOR MATCHES "Unix Makefiles")
+        message(STATUS "Using ccache as compiler launcher for Ninja or Makefiles.")
+        set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_PROGRAM} CACHE FILEPATH "CXX compiler cache used" FORCE)
+        set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_PROGRAM} CACHE FILEPATH "C compiler cache used" FORCE)
+    else()
+        message(WARNING "Unsupported generator for ccache integration: ${CMAKE_GENERATOR}. ccache will not be used.")
+    endif()
+else()
+    message(WARNING "ccache not found. Not enabling ccache integration.")
+endif()
--- a/ConanProfiles/clang
+++ b/ConanProfiles/clang
@@ -6,21 +6,21 @@ compiler.version=20
 compiler.libcxx=libstdc++11
 compiler.cppstd=20
 compiler.cstd=17
+compiler.runtime=static
 build_type=Release
+
 [conf]
-tools.cmake.cmaketoolchain:extra_variables={'CMAKE_CXX_COMPILER_LAUNCHER': 'ccache', 'CMAKE_C_COMPILER_LAUNCHER': 'ccache'}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_CXX_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-ffast-math;-fno-exceptions;-fno-rtti', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-ffast-math', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:generator=Ninja
+tools.cmake.cmaketoolchain:user_toolchain+={{profile_dir}}/Toolchains/ccache.cmake
+
 tools.system.package_manager:mode=install
 tools.system.package_manager:sudo=True
+
+tools.build:exelinkflags=["-fuse-ld=mold"]
+tools.build:sharedlinkflags=["-fuse-ld=mold"]
+
 tools.build:compiler_executables={"c": "clang", "cpp": "clang++"}

-tools.build:exelinkflags=["-fuse-ld=mold", "-flto"]
-tools.build:sharedlinkflags=["-fuse-ld=mold", "-flto"]
-
-tools.build:cflags=["-flto"]
-tools.build:cxxflags=["-flto"]
+tools.cmake.cmaketoolchain:generator=Ninja

 [tool_requires]
 !cmake/*: cmake/[>=4.2]
--- a/ConanProfiles/clang_coverage
+++ b/ConanProfiles/clang_coverage
@@ -1,25 +0,0 @@
-[settings]
-os=Linux
-arch=x86_64
-compiler=clang
-compiler.version=20
-compiler.libcxx=libstdc++11
-compiler.cppstd=20
-compiler.cstd=17
-build_type=Debug
-[conf]
-tools.cmake.cmaketoolchain:extra_variables={'CMAKE_CXX_COMPILER_LAUNCHER': 'ccache', 'CMAKE_C_COMPILER_LAUNCHER': 'ccache'}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_CXX_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-fno-exceptions;-fno-rtti;-fprofile-instr-generate;-fcoverage-mapping', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-fprofile-instr-generate;-fcoverage-mapping', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_SHARED_LINK_FLAGS': {'value': '-fprofile-instr-generate', 'cache': True, 'type': 'STRING', 'docstring': 'SHARED link flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_EXE_LINK_FLAGS': {'value': '-fprofile-instr-generate', 'cache': True, 'type': 'STRING', 'docstring': 'EXE link flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:generator=Ninja
-tools.system.package_manager:mode=install
-tools.system.package_manager:sudo=True
-tools.build:compiler_executables={"c": "clang", "cpp": "clang++"}
-
-tools.build:exelinkflags=["-fuse-ld=mold"]
-tools.build:sharedlinkflags=["-fuse-ld=mold"]
-
-[tool_requires]
-!cmake/*: cmake/[>=4.2]
--- a/ConanProfiles/clangd
+++ b/ConanProfiles/clangd
@@ -1,23 +0,0 @@
-[settings]
-os=Linux
-arch=x86_64
-compiler=clang
-compiler.version=20
-compiler.libcxx=libstdc++11
-compiler.cppstd=20
-compiler.cstd=17
-build_type=Debug
-[conf]
-tools.cmake.cmaketoolchain:extra_variables={'CMAKE_CXX_COMPILER_LAUNCHER': 'ccache', 'CMAKE_C_COMPILER_LAUNCHER': 'ccache'}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_CXX_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-ffast-math;-fno-exceptions;-fno-rtti', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-ffast-math', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:generator=Ninja
-tools.system.package_manager:mode=install
-tools.system.package_manager:sudo=True
-tools.build:compiler_executables={"c": "clang", "cpp": "clang++"}
-
-tools.build:exelinkflags=["-fuse-ld=mold"]
-tools.build:sharedlinkflags=["-fuse-ld=mold"]
-
-[tool_requires]
-!cmake/*: cmake/[>=4.2]
--- a/ConanProfiles/msvc
+++ b/ConanProfiles/msvc
@@ -5,18 +5,14 @@ compiler=msvc
 compiler.version=195
 compiler.cppstd=20
 compiler.cstd=17
-compiler.runtime=dynamic
+compiler.runtime=static
 build_type=Release
+
 [conf]
-tools.cmake.cmaketoolchain:extra_variables={'BIGFOOT_CXX_FLAGS': {'value': '/W4;/WX;/EHs-;/D_HAS_EXCEPTIONS=0;/GR-;/fp:fast', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '/W4;/WX;/fp:fast', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:user_toolchain+={{profile_dir}}/msvc_ccache.cmake
+tools.cmake.cmaketoolchain:user_toolchain+={{profile_dir}}/Toolchains/ccache.cmake

-tools.build:exelinkflags=["/LTCG", "/INCREMENTAL:NO"]
-tools.build:sharedlinkflags=["/LTCG", "/INCREMENTAL:NO"]
-
-tools.build:cflags=["/Zc:preprocessor", "/Zc:__STDC__", "/D_CRT_DECLARE_NONSTDC_NAMES=1", "/GL"]
-tools.build:cxxflags=["/Zc:preprocessor", "/Zc:__cplusplus", "/Zc:enumTypes", "/Zc:templateScope", "/Zc:strictStrings", "/Zc:rvalueCast", "/Zc:hiddenFriend", "/Zc:externConstexpr", "/Zc:ternary", "/GL"]
+tools.build:cflags=["/Zc:preprocessor", "/Zc:__STDC__", "/D_CRT_DECLARE_NONSTDC_NAMES=1"]
+tools.build:cxxflags=["/Zc:preprocessor", "/permissive-", "/Zc:__cplusplus", "/Zc:enumTypes", "/Zc:templateScope"]

 [tool_requires]
 !cmake/*: cmake/[>=4.2]
--- a/ConanProfiles/msvc_ccache.cmake
+++ b/ConanProfiles/msvc_ccache.cmake
@@ -1,19 +0,0 @@
-# https://github.com/ccache/ccache/wiki/MS-Visual-Studio#usage-with-cmake
-
-find_program(ccache_exe ccache)
-if(ccache_exe)
-  file(COPY_FILE
-    ${ccache_exe} ${CMAKE_BINARY_DIR}/cl.exe
-    ONLY_IF_DIFFERENT)
-
-  # By default Visual Studio generators will use /Zi which is not compatible
-  # with ccache, so tell Visual Studio to use /Z7 instead.
-  message(STATUS "Setting MSVC debug information format to 'Embedded'")
-  set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<CONFIG:Debug,RelWithDebInfo>:Embedded>")
-
-  set(CMAKE_VS_GLOBALS
-    "CLToolExe=cl.exe"
-    "CLToolPath=${CMAKE_BINARY_DIR}"
-    "UseMultiToolTask=true"
-  )
-endif()
--- a/ConanProfiles/msvcd
+++ b/ConanProfiles/msvcd
@@ -1,19 +0,0 @@
-[settings]
-os=Windows
-arch=x86_64
-compiler=msvc
-compiler.version=195
-compiler.cppstd=20
-compiler.cstd=17
-compiler.runtime=dynamic
-build_type=Debug
-[conf]
-tools.cmake.cmaketoolchain:extra_variables={'BIGFOOT_CXX_FLAGS': {'value': '/W4;/WX;/EHs-;/D_HAS_EXCEPTIONS=0;/GR-;/fp:fast', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '/W4;/WX;/fp:fast', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:user_toolchain+={{profile_dir}}/msvc_ccache.cmake
-
-tools.build:cflags=["/Zc:preprocessor", "/Zc:__STDC__", "/D_CRT_DECLARE_NONSTDC_NAMES=1"]
-tools.build:cxxflags=["/Zc:preprocessor", "/Zc:__cplusplus", "/Zc:enumTypes", "/Zc:templateScope", "/Zc:strictStrings", "/Zc:rvalueCast", "/Zc:hiddenFriend", "/Zc:externConstexpr", "/Zc:ternary"]
-
-[tool_requires]
-!cmake/*: cmake/[>=4.2]