Fehler #845
ccache: Fix installation prefix
Status:
Neu
Priorität:
Normal
Zugewiesen an:
-
Zielversion:
-
Beginn:
02.11.2026
Abgabedatum:
% erledigt:
0%
Geschätzter Aufwand:
CS Zielversion:
Beschreibung
It is installed into .../usr/local/...
get_filename_component(BIN_DIR "${CMAKE_C_COMPILER}" DIRECTORY)
get_filename_component(USR_BIN_DIR "${BIN_DIR}/.." ABSOLUTE)
find_program(CCACHE_PROGRAM
NAMES ccache
PATHS "${USR_BIN_DIR}"
NO_DEFAULT_PATH)
if(CCACHE_PROGRAM)
set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
add_compile_options(
-ffile-prefix-map=${CMAKE_SOURCE_DIR}=.
-fmacro-prefix-map=${CMAKE_SOURCE_DIR}=.
)
endif()