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http://bugs.exim.org/show_bug.cgi?id=826
Summary: CMakeLists.txt: wrong usage of CMAKE_SOURCE_DIR
Product: PCRE
Version: 7.8
Platform: x86
OS/Version: Windows
Status: NEW
Severity: bug
Priority: medium
Component: Code
AssignedTo: ph10@???
ReportedBy: steven@???
CC: pcre-dev@???
Created an attachment (id=305)
--> (
http://bugs.exim.org/attachment.cgi?id=305)
CMakeLists.txt patch
Hi,
In CMakeLists.txt, there is "CMAKE_SOURCE_DIR" and "CMAKE_BINARY_DIR" used.
This is correct as long as you stay within this project.
But, if you include PCRE into your own project, it won't work anymore as the
directories point wrongly.
An example to clarify:
CMAKE_SOURCE_DIR: C:/__SVN__/own
CMAKE_BINARY_DIR: C:/__SVN__/own/build
PROJECT_SOURCE_DIR: C:/__SVN__/own/externals/pcre
PROJECT_BINARY_DIR: C:/__SVN__/own/build/externals/pcre
As you can see from the examples, I put PCRE into the externals/pcre directory.
Plus I am creating my build files (in this case MSVC2005) inside the build
directory.
Changing all occurrences of CMAKE_* -> PROJECT_* made the project build nicely.
Attached you will find the needed changes. This doesn't change anything to the
behaviour the CMakelists had before.
Greetings,
Steven
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