Review Request 115496: Rename CMakePackageConfigHelpers to ECMPackageConfigHelpers

[Alex Merry]

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https://git.reviewboard.kde.org/r/115496/
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(Updated Feb. 16, 2014, 5:54 p.m.)


Review request for Build System, Extra Cmake Modules and KDE Frameworks.


Changes
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Add a compatibility CMakePackageConfigHelpers.cmake file back in so that frameworks will still build while they are being ported.


Repository: extra-cmake-modules


Description (updated)
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Rename CMakePackageConfigHelpers to ECMPackageConfigHelpers

Overriding a CMake package like this will just cause all sorts of
headaches later on.  In this particular case, projects that depended on
CMake 2.8.13 or later (more likely 3.0.0) would fail with a message
about removing the CMakePackageConfigHelpers file, but would have no way
to do that while still using ECM.

This also renames the configure_package_config_file() macro to
ecm_configure_package_config_file(), so that anything including
CMakePackageConfigHelpers afterwards does not overwrite the macro
unexpectedly.

For now, we keep a CMakePackageConfigHelpers.cmake file that just wraps
ecm_configure_package_config_file() as configure_package_config_file()
to keep the frameworks building while they are ported.


Diffs (updated)
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  modules/CMakePackageConfigHelpers.cmake 5d65e659f7a04d65aeb08fa99569e88dde89acf2 
  modules/ECMPackageConfigHelpers.cmake PRE-CREATION 

Diff: https://git.reviewboard.kde.org/r/115496/diff/


Testing (updated)
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kdesrc-build has got to KIO so far with no problems.

If KJS includes ECMPackageConfigHelpers and uses ecm_configure_package_config_file(), both KJS and KI18n configure and build properly.


Thanks,

Alex Merry

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