29 lines
999 B
CMake
29 lines
999 B
CMake
|
# Finish a preliminary .pc file.
|
||
|
|
#
|
||
|
|
# - Appends to each requirement the proper configuration postfix.
|
||
|
|
# - Strips empty PkgConfig fields.
|
||
|
|
#
|
||
|
|
# This file is to be used in CMake script mode with the following variables set:
|
||
|
|
# IN_FILE: path to the step 2 preliminary .pc file.
|
||
|
|
# OUT_FILE: path to the .pc file that is going to be created.
|
||
|
|
# POSTFIX: postfix for each requirement (optional).
|
||
|
|
|
||
|
|
cmake_policy(SET CMP0057 NEW)
|
||
|
|
file(STRINGS "${IN_FILE}" lines)
|
||
|
|
set(content "")
|
||
|
|
set(emptied "Libs:" "Cflags:" "Requires:")
|
||
|
|
foreach(line ${lines})
|
||
|
|
if(POSTFIX)
|
||
|
|
if(line MATCHES "^Libs:")
|
||
|
|
string(REGEX REPLACE "( -lQt[^ ]+)" "\\1${POSTFIX}" line "${line}")
|
||
|
|
elseif(line MATCHES "^Requires:")
|
||
|
|
string(REGEX REPLACE "( Qt[^ ]+)" "\\1${POSTFIX}" line "${line}")
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
string(REGEX REPLACE " +$" "" line "${line}")
|
||
|
|
if(NOT line IN_LIST emptied)
|
||
|
|
string(APPEND content "${line}\n")
|
||
|
|
endif()
|
||
|
|
endforeach()
|
||
|
|
file(WRITE "${OUT_FILE}" "${content}")
|