8d83043 AllFindModules test: also check Qt3 modules if Qt4 is not found
e797e7f AllFindModules test: keep complete output
ec631d5 add a test that loops through most Find* modules
bb2b264 FindOpenSSL: also parse version number define with uppercase letters
7053a00 FindOpenSSL: only try to parse opensslv.h if it exists
44ba7a3 Merge branch 'master' of git://cmake.org/cmake into openssl-version
8e8672c FindOpenSSL: improve version number handling
On dashmacmini2 the test showed output like this:
-- Found PythonInterp: /usr/bin/python (found version "Unknown option: --
usage: /usr/bin/python [option] ... [-c cmd | file | -] [arg] ...
Try `python -h' for more information.")
On my machine where python outputs "Python 2.7" this worked, but
PYTHON_VERSION_MAJOR, PYTHON_VERSION_MINOR, and PYTHON_VERSION_PATCH were all
set to "2.7".
Add some checks that the version output has the expected form before using it.
This allows the developer to tell FindPythonInterp which Python version should
be searched for. This allows the right version to be chosen for a project
without user assistance if there are specific requirements. This is especially
useful as it is common to have major versions 2 and 3 installed in parallel,
which are partly incompatible.
6856b4d Merge topic 'link-shared-depend-cycle-issue-12647' into check_symbol_exists
8e1f376 add a test for Check{,CXX}SymbolExists
813eca6 CheckSymbolExists: force the compiler to keep the referenced symbol
0df1942 Detect SGI MIPSpro compiler version with its id
a5e892c Document compiler version macro formats used for detection
d7c6f41 Detect HP compiler version with its id
3dd9fa9 Detect SunPro compiler version with its id
c198730 Detect Watcom compiler version with its id
5899b98 Detect Clang compiler version with its id
b8cfa65 Detect PGI compiler version with its id
6dae666 Detect IBM XL compiler version with its id
4080d55 Detect Borland compiler version with its id
2cc205a Detect Intel compiler version with its id (#11937)
a6d83cc Detect MSVC compiler version with its id
a662855 Detect GNU compiler version with its id (#6251)
fa7141f Add framework to detect compiler version with its id (#12408)
c19868b bootstrap: Forward options after '--' to cmake
f39e82c bootstrap: Re-implement command line option processing
dbf05f7 bootstrap: Update copyright year in version report
Otherwise the compiler may optimize out the reference to the symbol as the
previous version was not really using this. This leads to symbols that are
only in a header but not in the given libraries to be reported as present.
This came up on the first try to fix bug 11333 as "gcc -O3" would optimize
out the reference to pthread_create() so the correct library the symbol is in
was not detected.
The new test code was suggested by Brad King.
When we have no MPI compiler wrapper and search explicitly for the MPI
C++ library append it correctly to the list of libraries instead of
using a space.
Suggested-by: Mourad Boufarguine <bouffa@gmail.com>
David Cole
KWSys Robot
Yury G. Kudryashov
Rolf Eike Beer
Brad King