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10 Commits

Author SHA1 Message Date
Brad King a66004bee0 Honor CMAKE_<LANG>_FLAGS[_<CONFIG>]_INIT set in toolchain files 
Document these variables.

Change our convention for setting these variables from:

    set(CMAKE_C_FLAGS_INIT "...")

to

    string(APPEND CMAKE_C_FLAGS_INIT " ...")

so that any value previously set by a toolchain file will be used.

Automate the conversion with:

    sed -i 's/set *(\(CMAKE_\(C\|CXX\|Fortran\|RC\|ASM\|${[^}]\+}\)_FLAGS\(_[^_]\+\)\?_INIT \+"\)/string(APPEND \1 /' \
      Modules/Compiler/*.cmake Modules/Platform/*.cmake

and follow up with some manual fixes (e.g. to cases that already
meant to append).  Also revert the automated changes to contexts
that are not protected from running multiple times.
 2016-07-06 10:13:31 -04:00
Tim Gallagher b6b37e3037 Makefile: Add assembly and preprocessed targets for Fortran 
Extend the FortranOnly test to cover "make <src>.i" targets.
 2014-11-10 10:24:53 -05:00
Kitware Robot 77543bde41 Convert CMake-language commands to lower case 
Ancient CMake versions required upper-case commands.  Later command
names became case-insensitive.  Now the preferred style is lower-case.

Run the following shell code:

cmake --help-command-list |
grep -v "cmake version" |
while read c; do
    echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed
 2012-08-13 14:19:16 -04:00
Brad King 5c0c635a09 Fortran: Add support for free- and fixed-form flags 
Define a "Fortran_FORMAT" target and source file property.  Initialize
the target property from a "CMAKE_Fortran_FORMAT" variable.  Interpret
values "FIXED" and "FREE" to indicate the source file format.  Append
corresponding flags to the compiler command line.
 2011-08-31 10:24:43 -04:00
Brad King 3bb8566868 XL: Place Fortran modules with -qmoddir= flag (#12246) 
Suggested-by: Luis Kornblueh <luis.kornblueh@zmaw.de>
 2011-06-01 12:00:48 -04:00
Brad King 2f3eee7490 XL: Consolidate compiler flag information 
Factor duplicate information out of Compiler/XL-<lang>.cmake modules
into a macro in a new Compiler/XL.cmake module.  Invoke it from the
per-language files to produce the original settings.
 2011-04-07 17:09:05 -04:00
Brad King 3a40c7faa4 XL: Set C++ and Fortran flags consistently with C 
Since commit e1729238 (Add initial XL C compiler flags for safer builds,
2009-09-30) CMake sets the initial XL C flags to include "-qthreaded"
and "-qhalt=e".  Do the same for C++ and Fortran with this toolchain.
 2011-04-07 17:07:23 -04:00
Kovarththanan Rajaratnam db3134d2a1 Make VERBOSE_FLAG appear as first statement for consistency 2010-04-17 07:49:21 +02:00
Brad King 6d434ee6cc Split XL compiler information files 
This moves platform-independent XL compiler flags into separate
"Compiler/XL-<lang>.cmake" modules.  Platform-specific flags go in
"Platform/<os>-XL-<lang>.cmake" modules.
 2009-09-30 09:37:35 -04:00
Brad King 115ecc5750 Teach compiler id about VisualAge -> XL rebranding 
IBM rebranded its VisualAge compiler to XL starting at version 8.0.  We
use the compiler id "XL" for newer versions and "VisualAge" for older
versions.  We now also recognize the "z/OS" compiler, which is distinct
from XL.
 2009-08-07 10:13:07 -04:00