diff options
Diffstat (limited to 'libs/tdlib/td/CMake/FindReadline.cmake')
| -rw-r--r-- | libs/tdlib/td/CMake/FindReadline.cmake | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libs/tdlib/td/CMake/FindReadline.cmake b/libs/tdlib/td/CMake/FindReadline.cmake new file mode 100644 index 0000000000..dab24bb19f --- /dev/null +++ b/libs/tdlib/td/CMake/FindReadline.cmake @@ -0,0 +1,25 @@ +if (APPLE) + find_path(READLINE_INCLUDE_DIR readline/readline.h /usr/local/opt/readline/include /opt/local/include /opt/include /usr/local/include /usr/include NO_DEFAULT_PATH) +endif() +find_path(READLINE_INCLUDE_DIR readline/readline.h) + +if (APPLE) + find_library(READLINE_LIBRARY readline /usr/local/opt/readline/lib /opt/local/lib /opt/lib /usr/local/lib /usr/lib NO_DEFAULT_PATH) +endif() +find_library(READLINE_LIBRARY readline) + +if (READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NOT GNU_READLINE_FOUND) + set(CMAKE_REQUIRED_INCLUDES "${READLINE_INCLUDE_DIR}") + set(CMAKE_REQUIRED_LIBRARIES "${READLINE_LIBRARY}") + include(CheckCXXSourceCompiles) + unset(GNU_READLINE_FOUND CACHE) + CHECK_CXX_SOURCE_COMPILES("#include <stdio.h>\n#include <readline/readline.h>\nint main() { rl_replace_line(\"\", 0); }" GNU_READLINE_FOUND) + if (NOT GNU_READLINE_FOUND) + unset(READLINE_INCLUDE_DIR CACHE) + unset(READLINE_LIBRARY CACHE) + endif() +endif() + +include(FindPackageHandleStandardArgs) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG READLINE_INCLUDE_DIR READLINE_LIBRARY) +mark_as_advanced(READLINE_INCLUDE_DIR READLINE_LIBRARY) |