diff options
| -rw-r--r-- | CMakeLists.txt | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index ef17563e..2a6fc388 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -75,10 +75,29 @@ project(xz VERSION "${XZ_VERSION}" LANGUAGES C) # On Apple OSes, don't build executables as bundles: set(CMAKE_MACOSX_BUNDLE OFF) +# String for PACKAGE_NAME macro in the C code and Windows resource files: +# +# windres from GNU binutils can be a bit tricky with command line arguments +# that contain spaces or other funny characters because it will pass them +# to a shell (cmd.exe or /bin/sh). CMake doesn't seem to handle the quoting +# well enough either. Using \x20 to encode the US-ASCII space seems to work: +# it should be compatible with both shell types, it works also with llvm-rc, +# and CMake handles quoting the backslash too. +# +# For simplicity, use this workaround in all cases on Windows as it should +# do no harm with other toolchains. Outside Windows use a regular space as +# then we are compatible with EBCDIC too (if it will ever matter with CMake; +# EBCDIC compatibility is important with the Autotools-based build though). +if(WIN32) + set(PACKAGE_NAME "XZ\\x20Utils") +else() + set(PACKAGE_NAME "XZ Utils") +endif() + # Definitions common to all targets: add_compile_definitions( # Package info: - PACKAGE_NAME="XZ Utils" + PACKAGE_NAME="${PACKAGE_NAME}" PACKAGE_BUGREPORT="xz@tukaani.org" PACKAGE_URL="https://tukaani.org/xz/" |