cmake: Rename build option CCACHE to WITH_CCACHE

CMakeLists.txt

@@ -109,7 +109,7 @@ option(WERROR "Treat compiler warnings as errors." OFF)
 # TODO: These tri-state options will be removed and most features
 #       will become opt-in by default before merging into master.
 include(TristateOption)
-tristate_option(CCACHE "Use ccache for compiling." "if ccache is found." AUTO)
+tristate_option(WITH_CCACHE "Use ccache for compiling." "if ccache is found." AUTO)
 
 option(WITH_NATPMP "Enable NAT-PMP." OFF)
 if(WITH_NATPMP)
@@ -649,7 +649,7 @@ message("Linker flags for shared libraries ..... ${CMAKE_SHARED_LINKER_FLAGS} ${
 print_config_flags()
 message("Attempt to harden executables ......... ${HARDENING}")
 message("Treat compiler warnings as errors ..... ${WERROR}")
-message("Use ccache for compiling .............. ${CCACHE}")
+message("Use ccache for compiling .............. ${WITH_CCACHE}")
 message("\n")
 if(configure_warnings)
     message("  ******\n")

CMakePresets.json

@@ -13,7 +13,7 @@
         "WITH_MINIUPNPC": "ON",
         "WITH_ZMQ": "ON",
         "WERROR": "ON",
-        "CCACHE": "ON"
+        "WITH_CCACHE": "ON"
       }
     },
     {

cmake/optional.cmake

@@ -4,7 +4,7 @@
 
 # Optional features and packages.
 
-if(CCACHE)
+if(WITH_CCACHE)
   set(ccache_hints)
   if(MSVC AND EXISTS "$ENV{ChocolateyInstall}")
     # Bypass a shim executable provided by Chocolatey.
@@ -19,7 +19,7 @@ if(CCACHE)
       if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.24)
         # ccache >= 4.8 requires compile batching turned off that is available since CMake 3.24.
         # See https://github.com/ccache/ccache/wiki/MS-Visual-Studio
-        set(CCACHE ON)
+        set(WITH_CCACHE ON)
         file(COPY_FILE ${CCACHE_COMMAND} ${CMAKE_BINARY_DIR}/cl.exe ONLY_IF_DIFFERENT)
         list(APPEND CMAKE_VS_GLOBALS
           "CLToolExe=cl.exe"
@@ -30,20 +30,20 @@ if(CCACHE)
         # By default Visual Studio generators will use /Zi which is not compatible
         # with ccache, so tell Visual Studio to use /Z7 instead.
         set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<CONFIG:Debug,RelWithDebInfo>:Embedded>")
-      elseif(CCACHE STREQUAL "AUTO")
+      elseif(WITH_CCACHE STREQUAL "AUTO")
         message(WARNING "ccache requested and found, but CMake >= 3.24 is required to use it properly. Disabling.\n"
-                        "To skip ccache check, use \"-DCCACHE=OFF\".\n")
-        set(CCACHE OFF)
+                        "To skip ccache check, use \"-DWITH_CCACHE=OFF\".\n")
+        set(WITH_CCACHE OFF)
       else()
         message(FATAL_ERROR "ccache requested and found, but CMake >= 3.24 is required to use it properly.")
       endif()
     else()
-      set(CCACHE ON)
+      set(WITH_CCACHE ON)
       list(APPEND CMAKE_C_COMPILER_LAUNCHER ${CCACHE_COMMAND})
       list(APPEND CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_COMMAND})
     endif()
-  elseif(CCACHE STREQUAL "AUTO")
-    set(CCACHE OFF)
+  elseif(WITH_CCACHE STREQUAL "AUTO")
+    set(WITH_CCACHE OFF)
   else()
     message(FATAL_ERROR "ccache requested, but not found.")
   endif()

contrib/guix/libexec/build.sh

@@ -260,7 +260,7 @@ mkdir -p "$DISTSRC"
     env CFLAGS="${HOST_CFLAGS}" CXXFLAGS="${HOST_CXXFLAGS}" LDFLAGS="${HOST_LDFLAGS}" \
     cmake -S . -B build \
           --toolchain "${BASEPREFIX}/${HOST}/toolchain.cmake" \
-          -DCCACHE=OFF \
+          -DWITH_CCACHE=OFF \
           ${CONFIGFLAGS}
 
     # Build Bitcoin Core