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List:       cmake
Subject:    [CMake] =?windows-1252?q?string=28REGEX_REPLACE_=85=29_syntax_pro?= =?windows-1252?q?blem?=
From:       Braden McDaniel <braden () endoframe ! com>
Date:       2013-03-31 3:09:52
Message-ID: AD5D7B16-A131-4B88-88EF-556E16D50B99 () endoframe ! com
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I must be Doing It Wrong; but I'm not seeing how...

If I do a REGEX MATCH as follows:

> build_command(FOO)
> string(REGEX MATCH "/build ([A-Za-z]+)" BUILD_CONFIG ${FOO})
> message(STATUS "BUILD_CONFIG = ${BUILD_CONFIG}")


... I get, as expected:

> BUILD_CONFIG = /build Release

However, if I use the same expression with REGEX REPLACE:

> build_command(FOO)
> string(REGEX REPLACE "/build ([A-Za-z]+)" "\\1" BUILD_CONFIG ${FOO})
> message(STATUS "BUILD_CONFIG = ${BUILD_CONFIG}")

... BUILD_CONFIG holds the entire build command line rather than just the configuration name:

> BUILD_CONFIG = C:\PROGRA~2\MICROS~1.0\Common7\IDE\devenv.com my.sln Release /project ALL_BUILD


How am I misapplying REGEX REPLACE?

-- 
Braden McDaniel
braden@endoframe.com

--

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