keepassxc/cmake/FindReadline.cmake
a1346054 e3c7b570ae
Minor documentation and script cleanups (#6868)
* Remove mention of no longer used IRC network

Channels exist on matrix, and on libera.chat now.

* Correctly match only files with .png extension

The current search would match files such as 'createpng'.

* Fix comparison in script

The result was always false, due to comparing a literal string instead of a variable.

* Use correct license files from upstream

Correct license files obtained from:
https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
https://www.gnu.org/licenses/gpl-3.0.txt
https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
https://www.gnu.org/licenses/lgpl-3.0.txt

* Refresh several shell scripts

This fixes several shellcheck warnings, as well as makes the code more
robust and have consistent codestyle between all the files.

* Trim excess whitespace
2021-09-21 00:17:46 -04:00

50 lines
1.5 KiB
CMake

# Code copied from sethhall@github
#
# - Try to find readline include dirs and libraries
#
# Usage of this module as follows:
#
# find_package(Readline)
#
# Variables used by this module, they can change the default behaviour and need
# to be set before calling find_package:
#
# Readline_ROOT_DIR Set this variable to the root installation of
# readline if the module has problems finding the
# proper installation path.
#
# Variables defined by this module:
#
# READLINE_FOUND System has readline, include and lib dirs found
# Readline_INCLUDE_DIR The readline include directories.
# Readline_LIBRARY The readline library.
find_path(Readline_ROOT_DIR
NAMES include/readline/readline.h
)
find_path(Readline_INCLUDE_DIR
NAMES readline/readline.h
HINTS ${Readline_ROOT_DIR}/include
)
find_library(Readline_LIBRARY
NAMES readline
HINTS ${Readline_ROOT_DIR}/lib
)
if(Readline_INCLUDE_DIR AND Readline_LIBRARY AND Ncurses_LIBRARY)
set(READLINE_FOUND TRUE)
else(Readline_INCLUDE_DIR AND Readline_LIBRARY AND Ncurses_LIBRARY)
find_library(Readline_LIBRARY NAMES readline)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Readline DEFAULT_MSG Readline_INCLUDE_DIR Readline_LIBRARY )
mark_as_advanced(Readline_INCLUDE_DIR Readline_LIBRARY)
endif(Readline_INCLUDE_DIR AND Readline_LIBRARY AND Ncurses_LIBRARY)
mark_as_advanced(
Readline_ROOT_DIR
Readline_INCLUDE_DIR
Readline_LIBRARY
)