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0014154

CMake

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public

2013-05-17 07:53

2013-10-07 10:09

Reporter

Stephen Kelly

Assigned To

Brad King

Priority

normal

Severity

minor

Reproducibility

have not tried

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

CMake 2.8.11

Target Version

CMake 2.8.12

Fixed in Version

CMake 2.8.12

Summary

0014154: CMAKE_LINKER in toolchain file containing a + breaks regex

Description

With a toolchain file like this:

set(CMAKE_SYSTEM_NAME Linux)

set(CMAKE_C_COMPILER "/home/stephen/rpi/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-gcc")
SET(CMAKE_LINKER "/home/stephen/rpi/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-g++" CACHE PATH "Linker Program")

CMake fails with any project:

  RegularExpression::compile(): Nested *?+.
RegularExpression::compile(): Error in compile.
CMake Error at /home/stephen/dev/prefix/qt48/kde/share/cmake-2.8/Modules/CMakeParseImplicitLinkInfo.cmake:38 (if):
   if given arguments:

     "Change Dir: /home/stephen/dev/src/playground/cmake/build/CMakeFiles/CMakeTmp" "MATCHES" "^( *|.*[/\\])(arm-linux-gnueabihf-g++|ld|collect2)[^/\\]*( |\$)" "AND" "NOT" "Change Dir: /home/stephen/dev/src/playground/cmake/build/CMakeFiles/CMakeTmp" "MATCHES" "collect2 version "

   Regular expression "^(
   *|.*[/\])(arm-linux-gnueabihf-g++|ld|collect2)[^/\]*( |$)" cannot compile
Call Stack (most recent call first):
   /home/stephen/dev/prefix/qt48/kde/share/cmake-2.8/Modules/CMakeDetermineCompilerABI.cmake:77 (CMAKE_PARSE_IMPLICIT_LINK_INFO)
   /home/stephen/dev/prefix/qt48/kde/share/cmake-2.8/Modules/CMakeTestCXXCompiler.cmake:68 (CMAKE_DETERMINE_COMPILER_ABI)
   CMakeLists.txt:2 (project)

-- Configuring incomplete, errors occurred!

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Notes
(0033087) Brad King (manager) 2013-05-17 09:07	http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=ffda082e [^]

(0034051) Robert Maynard (manager) 2013-10-07 10:09	Closing resolved issues that have not been updated in more than 4 months.

Issue History
Date Modified	Username	Field	Change
2013-05-17 07:53	Stephen Kelly	New Issue
2013-05-17 09:07	Brad King	Note Added: 0033087
2013-05-17 09:07	Brad King	Assigned To	=> Brad King
2013-05-17 09:07	Brad King	Status	new => resolved
2013-05-17 09:07	Brad King	Resolution	open => fixed
2013-05-17 09:07	Brad King	Fixed in Version	=> CMake 2.8.12
2013-05-17 09:07	Brad King	Target Version	=> CMake 2.8.12
2013-05-17 09:07	Brad King	Description Updated
2013-10-07 10:09	Robert Maynard	Note Added: 0034051
2013-10-07 10:09	Robert Maynard	Status	resolved => closed