Merge bitcoin/bitcoin#30811: build: Unify -logsourcelocations format

788c132 build: Unify `-logsourcelocations` format (Hennadii Stepanov)

Pull request description:

  Closes bitcoin/bitcoin#30799:

  ```
  $ ./build/src/bitcoind -logsourcelocations -asmap=/tmp/no_file 2>&1 | head -1
  2024-11-04T11:40:36Z [init/common.cpp:149] [LogPackageVersion] Bitcoin Core version v28.99.0-788c1324f3d8 (release build)
  ```

ACKs for top commit:
  maflcko:
    re-ACK 788c132
  fanquake:
    ACK 788c132

Tree-SHA512: 5e2ac9c3fda148717271c0fa765382cfdfc8e714e5173095ca528ab7026bf0c422222d7da56f55c082c56fc64fd25b5ba71a05e54f6226be327be4598ad9a9f3

Author: fanquake

CMakeLists.txt

@@ -436,6 +436,10 @@ configure_file(contrib/filter-lcov.py filter-lcov.py USE_SOURCE_PERMISSIONS COPY
 # Don't allow extended (non-ASCII) symbols in identifiers. This is easier for code review.
 try_append_cxx_flags("-fno-extended-identifiers" TARGET core_interface SKIP_LINK)
 
+try_append_cxx_flags("-ffile-prefix-map=A=B" TARGET core_interface SKIP_LINK
+  IF_CHECK_PASSED "-ffile-prefix-map=${PROJECT_SOURCE_DIR}/src=."
+)
+
 # Currently all versions of gcc are subject to a class of bugs, see the
 # gccbug_90348 test case (only reproduces on GCC 11 and earlier) and
 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111843. To work around that, set

cmake/ccache.cmake

@@ -23,14 +23,6 @@ if(NOT MSVC)
   else()
     set(WITH_CCACHE OFF)
   endif()
-  if(WITH_CCACHE)
-    try_append_cxx_flags("-fdebug-prefix-map=A=B" TARGET core_interface SKIP_LINK
-      IF_CHECK_PASSED "-fdebug-prefix-map=${PROJECT_SOURCE_DIR}=."
-    )
-    try_append_cxx_flags("-fmacro-prefix-map=A=B" TARGET core_interface SKIP_LINK
-      IF_CHECK_PASSED "-fmacro-prefix-map=${PROJECT_SOURCE_DIR}=."
-    )
-  endif()
 endif()
 
 mark_as_advanced(CCACHE_EXECUTABLE)

contrib/guix/libexec/build.sh

@@ -212,7 +212,6 @@ CONFIGFLAGS="-DREDUCE_EXPORTS=ON -DBUILD_BENCH=OFF -DBUILD_GUI_TESTS=OFF -DBUILD
 HOST_CFLAGS="-O2 -g"
 HOST_CFLAGS+=$(find /gnu/store -maxdepth 1 -mindepth 1 -type d -exec echo -n " -ffile-prefix-map={}=/usr" \;)
 case "$HOST" in
-    *linux*)  HOST_CFLAGS+=" -ffile-prefix-map=${DISTSRC}/src=." ;;
     *mingw*)  HOST_CFLAGS+=" -fno-ident" ;;
     *darwin*) unset HOST_CFLAGS ;;
 esac