Melven Roehrig-Zoellner authored Apr 03, 2016 and Brad King committed Apr 05, 2016

Use `CMAKE_<LANG>_COMPILER_LOADED` to detect enabled languages because
`if( _LANGUAGES_ MATCHES C )` is always true on Windows as the RC
language is activated automatically and matches C.

iotamudelta authored Mar 18, 2016 and Brad King committed Mar 18, 2016

OpenBLAS (www.openblas.net) is the successor to GotoBLAS.

All these expressions work the same:
  "foo"
  ".*foo.*"
  "^.*foo.*$"

This assumes that the "Intel*" expressions were meant to be "Intel.*".

Fixes issues #14812 and #14813 where find_package(OpenMP QUIET) and
find_package(Qt4 QUIET) would still print out messages when calling
check*() functions.

Also a partial fix for  #14445 where building CMake
(without cmake-gui) when Qt5 is installed and Qt4 is not installed
and warnings come out of FindQt4.cmake.

Kitware Robot authored Oct 15, 2013 and Brad King committed Oct 15, 2013

Run the convert-help.bash script to convert documentation:

 ./convert-help.bash "/path/to/CMake-build/bin"

Then remove it.

This solves a lots of warnings, e.g. in the FindModulesExecuteAll test. If the
installed version on the system is rather old this may even lead to bugs, e.g.
https://bugs.gentoo.org/show_bug.cgi?id=436540

Kitware Robot authored Aug 13, 2012 and Brad King committed Aug 13, 2012

Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed

If FIND_LIBRARY_USE_LIB64_PATHS is set both will be searched anyway.

 fixed: CMAKE_FIND_LIBRRAY_SUFFIXES misprint
 added: ATLAS vendor to FindLAPACK module

fixed: saving/changing/restoring CMAKE_FIND_LIBRARY_SUFFIXES variable.
fixed: BLA_VENDORs "Apple" (Accelerate Framework) and
      "NAS" (vecLib Framework) fail as 'cblas_dgemm_' doesn't exist.
fixed: improve "Generic" detection on Ubuntu (and I assume Debian)
      (work with libblas3gf and liblapack3gf packages).

This adds copyright/license notification blocks CMake's find-modules.
Many of the modules had no notices at all.  Some had notices referring
to the BSD license already.  This commit normalizes existing notices and
adds missing notices.

Alex

ENH:  FindBLAS.cmake, FindLAPACK.cmake modules were redesigned so now you have three new variables BLA_VENDOR (you can specify the VENDOR), BLA_STATIC (gets the static version of libs), BLA_F95 (gets the fortran 95 interface). BLA_VENDOR can be specified as an environment variable. Intel mkls libs need FindThreads to be found correctly so you will need to enable the C/CXX

ENH: checks if Fortran is enbaled. If not an error message is produced.

ENH: Modules/CheckFortranFunctionExists.cmake helps gfortran to check the existence of a file
ENH: Modules/FindLAPACK.cmake returns the full list of libraries required to link against Lapack

ENH: FindBLAS.cmake and FindLAPACK.cmake modules added. They locate various implementations of blas and lapack libraries. CheckFortranFunctionExists.cmake provides a test function to check if the library is usabale. I have also changed the -KPIC flag to -fPIC in Linux-ifort.cmake.