diff options
Diffstat (limited to 'cmake/modules/FindReadline.cmake')
| -rw-r--r-- | cmake/modules/FindReadline.cmake | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/cmake/modules/FindReadline.cmake b/cmake/modules/FindReadline.cmake index 883ad3f..5e110da 100644 --- a/cmake/modules/FindReadline.cmake +++ b/cmake/modules/FindReadline.cmake | |||
| @@ -31,17 +31,17 @@ find_library(Readline_LIBRARY | |||
| 31 | HINTS ${Readline_ROOT_DIR}/lib | 31 | HINTS ${Readline_ROOT_DIR}/lib |
| 32 | ) | 32 | ) |
| 33 | 33 | ||
| 34 | if(Readline_INCLUDE_DIR AND Readline_LIBRARY AND Ncurses_LIBRARY) | 34 | set(Readline_VERSION Readline_VERSION-NOTFOUND) |
| 35 | set(READLINE_FOUND TRUE) | 35 | if (Readline_INCLUDE_DIR) |
| 36 | else(Readline_INCLUDE_DIR AND Readline_LIBRARY AND Ncurses_LIBRARY) | 36 | if(EXISTS "${Readline_INCLUDE_DIR}/readline/readline.h") |
| 37 | FIND_LIBRARY(Readline_LIBRARY NAMES readline) | 37 | file(STRINGS "${Readline_INCLUDE_DIR}/readline/readline.h" _Readline_HEADER_CONTENTS REGEX "#define RL_VERSION_[A-Z]+") |
| 38 | include(FindPackageHandleStandardArgs) | 38 | string(REGEX REPLACE ".*#define RL_VERSION_MAJOR[ \t]+([0-9]+).*" "\\1" Readline_VERSION_MAJOR "${_Readline_HEADER_CONTENTS}") |
| 39 | FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG Readline_INCLUDE_DIR Readline_LIBRARY ) | 39 | string(REGEX REPLACE ".*#define RL_VERSION_MINOR[ \t]+([0-9]+).*" "\\1" Readline_VERSION_MINOR "${_Readline_HEADER_CONTENTS}") |
| 40 | MARK_AS_ADVANCED(Readline_INCLUDE_DIR Readline_LIBRARY) | 40 | set(Readline_VERSION ${Readline_VERSION_MAJOR}.${Readline_VERSION_MINOR}) |
| 41 | endif(Readline_INCLUDE_DIR AND Readline_LIBRARY AND Ncurses_LIBRARY) | 41 | unset(_Readline_HEADER_CONTENTS) |
| 42 | endif() | ||
| 43 | endif() | ||
| 42 | 44 | ||
| 43 | mark_as_advanced( | 45 | find_package_handle_standard_args(Readline FOUND_VAR Readline_FOUND |
| 44 | Readline_ROOT_DIR | 46 | REQUIRED_VARS Readline_LIBRARY Readline_INCLUDE_DIR Readline_ROOT_DIR |
| 45 | Readline_INCLUDE_DIR | 47 | VERSION_VAR Readline_VERSION) |
| 46 | Readline_LIBRARY | ||
| 47 | ) | ||