Using the second mode of FIND_PACKAGE_HANDLE_STANDARD_ARGS allows for
checking the version number. Now a user can require a minimum version of
the python interpreter with find_package(PythonInterp VERSION)
The old approach to determine the python executeable chooses the newest
version from _Python_VERSIONS if no additonal versions are passed.
With python it is possible to install different versions side-by-side.
Therefore a user can install e.g. python 2.5 and 2.7. Python 2.7 maybe
only installed for testing new features and 2.5 for building and running
his software. Thus the default installation for the user would be python
2.5 and then returning PYTHON_EXECUTEABLE python2.7 would be wrong. The
new approuch searches first for the the default python executable e.g.
/usr/bin/python on unix and if it can't be found _Python_VERSIONS is
used.
In --find-package mode we can't enable a language, since a lot of
stuff has not been set up, e.g. which make tool to use.
So disable enable_language() in this mode.
Alex
The test "complex" sets the variable CMAKE_BACKWARDS_COMPATIBILITY
to 1.4. When that variable is set, configure_file does not default
to IMMEDIATE mode processing. And so, the output file likely does
not exist yet by the time the next line in the CMakeLists.txt file
is processed. When that next line is "try_compile" on that file,
this is a problem.
Fix the problem by explicitly using IMMEDIATE in the configure_file
call.
This problem was quite mysterious, as it only showed up on the
"complex" test, when the previous commit introduced a CheckSymbolExists
call into the FindThreads module. Which is not even explicitly included
in the "complex" test... FindThreads gets included indirectly only
as a side effect of setting CMAKE_BACKWARDS_COMPATIBILITY to 1.4 and
even then it's included indirectly by auto-inclusion of
CMakeBackwardCompatibilityC.cmake...
Wow. Just wow.
This fixes the problem that otherwise Platforms/CYGWIN.cmake doesn't
know whether it should set WIN32 or not.
Now it uses always the current behaviour.
Alex
QNX has the phtread stuff in the standard library. The best way would
IMHO be to check if a program that uses pthread_* can be successfully
linked without specifying any linker option before trying out the
different flags.
To support Intel Fortran, CMake started using devenv and VCExpress
for build tools with VS2010. However, VCExpress does not always work.
This change makes CMake use MSBuild when devenv is not found. This should
be OK, since Intel Fortran can not be used with VCExpress.
c9761de Improve documentation for WriteBasicConfigVersionFile.cmake
208bb90 Set UNSUITABLE instead of not COMPATIBLE
bb03c2d Really fix copyright notice
d50a61a Fix copyright notice
4ba09bc Add some tests for write_basic_config_version_file()
02b1e4b Add example to documentation
d216a67 Provide macro write_basic_config_version_file()
If CMAKE_SIZEOF_VOID_P is not set from the outside, it checks for the
existance of /usr/lib64, and if it exists, SIZEOF_VOID_P is set to 8.
For multiarch, if this is debian and
CMAKE_${LANGUAGE}_LANGUAGE_ARCHITECTURE has not been set, it globs
for the files in /lib, and uses the first one which matches
CMAKE_LIBRARY_ARCHITECTURE_REGEX.
Alex
Commit 6d434ee6 (Split XL compiler information files, 2009-09-30)
added Platform/AIX-(XL|VisualAge)-(C|CXX|Fortran).cmake modules
to support the old and new compiler branding for all languages.
Add the "AIX-VisualAge-Fortran" combination that was left out
accidentally.
e2e8c0a Also put builtin include dirs into CodeBlocks project file
92c0dc5 Remove useless line of code
a5683f8 Patch by Campbell Barton: puts definitions into C::B project file
81a70c6 Add basic version check for giflib
2462f65 FindGif: add giflib4 as one more name for the library under Windows
f97620e FindGIF/FindFreetype.cmake: remove standard search paths from find-calls
7c38523 Strip trailing whitespace
825c457 FindPostgreSQL: fix PATH_SUFFIXES, better output for FPHSA
e159bb5 Mark the results from find() as advanced
da1bdaf Use FPHSA(), remove unnecessary stuff and don't recommend link_directories()
217d068 More PATH_SUFFIXES for finding Postgresql and also search catalog/pg_type.h
b62349c FeatureSummary.cmake: update documentation
f366cf8 FeatureSummary.cmake: cosmetics
f407bb5 FeatureSummary.cmake: only higher TYPEs can override previous TYPEs
02d47ab FeatureSummary.cmake: error out when a REQUIRED package is missing
91a1527 FeatureSummary.cmake: add INCLUDE_QUIET_PACKAGES keyword
0671a02 FeatureSummary.cmake: remove "comment" field
aae13f4 Extend FeatureSummary: add PURPOSE of package and TYPE
Refactor code from CMakeFindEclipseCDT4.cmake so it can be used
alkso for CodeBlocks, and move it into new file
CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake.
Alex
This is used e.g. in KDE, there on Solaris an old version of giflib
was found (version 3), which could be detected by checking for the
UserData member variable:
http://websvn.kde.org/?view=revision&revision=545738
Alex
This macro can be used to generate basic version files which can be
installed along a Config.cmake file to provide versioning support.
This (3rd try) is implemented using a macro, which maps
the COMPATIBILITY mode to a filename and configure_file()s the
resulting file.
Alex
Fix NSIS template to more thoroughly use CPACK_PACKAGE_INSTALL_REGISTRY_KEY.
This allows different versions of software to have a separate sections in the
registry to keep track of things (installed components, and uninstall stuff).
Change default of CPACK_PACKAGE_INSTALL_REGISTRY_KEY to follow the value of
CPACK_PACKAGE_INSTALL_DIRECTORY so if an installation overwrites another installation,
the proper registry entries are more likely to be overwritten.
Fix CPack/NSIS generator to not insert code in the NSIS template to skip installation
of already installed components. This enables a repair like behavior and also enables
installing patch releases on top of an older installation.
Allows wlib to generate proper exports if two routines have
the same spelling, but different case (like Scale and scale).
Thanks to J Decker for the patch.
On Apple's gcc, the compiler emits a warning such as "warning: command
line option "-Wno-deprecated" is valid for C++/ObjC++ but not for C"
when it is passed that flag on its command line.
When testing for that flag with a plain C file, we should report that
the flag is unsupported for C files. The new FAIL_REGEX option added
here produces this behavior.
Stephen Kelly
Björn Ricks
Alex Neundorf
David Cole
Rolf Eike Beer
Bill Hoffman
Alexey Ozeritsky
Brad King
Will Dicharry
Clinton Stimpson