gnucash maint: Fix regex in CMakeLists.txt.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/5dcb44d9 (commit)
	from  https://github.com/Gnucash/gnucash/commit/e434835f (commit)



commit 5dcb44d9910481374c2d5e83dec6381fb38e1817
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Nov 30 16:40:35 2018 +0900

    Fix regex in CMakeLists.txt.
    
    Apparently CMake doesn't handle backslashes well and \.
    doesn't work in spite of its being an example in the documentation.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dbcf029..8609541 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -288,7 +288,7 @@ endif (WIN32)
 if(GENERATE_SWIG_WRAPPERS)
   find_package (SWIG 2.0.10 REQUIRED)
   include (${SWIG_USE_FILE})
-  string(REGEX MATCH "^[0-9]+\." SWIG_MAJOR ${SWIG_VERSION})
+  string(REGEX MATCH "^[0-9]+[.]" SWIG_MAJOR ${SWIG_VERSION})
 endif()
 
 # Find Guile and determine which version we are using.



Summary of changes:
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)