organicmaps/harfbuzz
13
Fork 0
mirror of https://github.com/harfbuzz/harfbuzz.git synced 2025-04-07 06:25:03 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions 7

[cmake] Fix CMake build on newer CMake versions

Browse source 
Unfortunately, newer CMake versions die during regex variable extraction, causing the build to fail.

This is caused by the lack of escaping used around variables in the extract_make_variable function, causing these variables to be automatically unwrapped into empty strings.
This commit is contained in:
Derzsi Dániel 2019-07-26 22:52:03 +03:00 • committed by GitHub
parent 6d53cda1ba
commit 658424b29e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
CMakeLists.txt
View file

@ -142,8 +142,8 @@ endif ()
## Extract variables from Makefile files
function (extract_make_variable variable makefile_source)
string(REGEX MATCH "${variable} = ([^$]+)\\$" temp ${makefile_source})
string(REGEX MATCHALL "[^ \n\t\\]+" listVar ${CMAKE_MATCH_1})
string(REGEX MATCH "${variable} = ([^$]+)\\$" temp "${makefile_source}")
string(REGEX MATCHALL "[^ \n\t\\]+" listVar "${CMAKE_MATCH_1}")
set (${variable} ${listVar} PARENT_SCOPE)
endfunction ()