From: Simon Warta <simon@kullo.net>
Date: Mon, 20 Feb 2017 22:07:58 +0000 (+0100)
Subject: cmake: Replace invalid UTF-8 byte sequence
X-Git-Tag: curl-7_54_0~202
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbc81c46e89d09676273eea5fa15981c2e6151c8;p=thirdparty%2Fcurl.git

cmake: Replace invalid UTF-8 byte sequence

- Change the encoding of the regex temp placeholder token to UTF-8.

Prior to this change the file contained special chars in a different
encoding than ASCII or UTF-8 making text editors and Python complain
when reading the file.

Closes https://github.com/curl/curl/pull/1271
Closes https://github.com/curl/curl/pull/1275
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 17606bf653..3ad2de03a1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1043,9 +1043,9 @@ function(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE)
   string(REPLACE "$(top_srcdir)"   "\${CURL_SOURCE_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
   string(REPLACE "$(top_builddir)" "\${CURL_BINARY_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
 
-  string(REGEX REPLACE "\\\\\n" "§!§" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
+  string(REGEX REPLACE "\\\\\n" "!π!α!" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
   string(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*)" "SET(\\1 \\2)" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
-  string(REPLACE "§!§" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
+  string(REPLACE "!π!α!" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
 
   string(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})    # Replace $() with ${}
   string(REGEX REPLACE "@([a-zA-Z_][a-zA-Z0-9_]*)@" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})    # Replace @@ with ${}, even if that may not be read by CMake scripts.