On Linux the NAG Fortran compiler uses gcc under the hood to link. Use
"-Wl,-v" to pass "-v" to the underlying gcc compiler to get verbose link
output. Detect the NAG Fortran directory (using -dryrun) and then honor
object files in the directory referenced in the implicit link line.
Pass real linker options with "-Wl,-Xlinker,". The -Wl, gets through
the NAG front-end and the -Xlinker gets through the gcc front-end.
The Numerical Algorithms Group (NAG) Fortran compiler does not document
a preprocessor macro to identify it. Check for identifying output using
the -V option.
Teach CMakeFortranInformation to use default flags only for variables
that have not been set at all, rather then not set or empty. This will
allow platform or compiler-specific information files to set empty
values without getting the defaults.
The NAG Fortran compiler implicitly passes object files by full path to
the linker. Teach CMakeParseImplicitLinkInfo to parse object files that
match some tool-specific regular expression.
48e80eb Fixes to GetPrerequisites for cygwin
bee4802 Append the gp_tool path to the system PATH using native slashes.
8e550ba Remove unecessary TO_CMAKE_PATH for gp_cmd_dir.
1684198 Switch to CMAKE_PATH when doing PATH comparisons on Windows.
be94c49 Fixed appending PATH to dumpbin tool from growing without bounds.
Fix IF(WIN32) guards check for cygwin. Fix checking if the depenency is in a system location to use cygwin style paths on cygwin. Also change GetPrerequisites to switch gp_tool to tools that are very unlikely to be found, ie. dumpbin on Apple and otool on Windows/Unix.
Users PATH may contain elements that end with backslash. This will escape the semicolon when iterating resulting in mismatches.
Fix indentation.
Fix whitespace
Apple released an update recently in which there
was a broken symlink for jni.h that pointed to
a non-existent file. CMake had trouble configuring
because it encountered an error trying to read
jni.h.
We avoid the problem here by introducing a variable
CTEST_RUN_Java, which defaults to OFF on Macs, that
indicates whether to even attempt finding java, reading
jni.h and adding the "Java" CMake test.
If you would like to test Java on a Mac where the
jni.h symlink is not busted, feel free to pass in
-DCTEST_RUN_Java:BOOL=ON when configuring CMake.
This fixes bugs #0011355 and 0008342.
The merged patch is a contribution from Michael Lasmanis and Petri Hodju
with some extra documentation added by the merger.
IF(... MATCHES ...) used for comparing directories chokes especially in the case of C:\Program Files (x86)\<blah> because of regex pattern matching. Switched this to use STREQUAL in a loop instead.
Fixed parallel build for projects using generators that have the
CMAKE_EXTRA_GENERATOR as well as CMAKE_GENERATOR. Thanks to Bill Hoffman
for helping me to track this one down, I missed parallel builds.
Restore CMake 2.6 behavoir where the dart processing apparently was run from within the tests directory instead of the root of the build tree. This addresses issue reported on the VTK Dashboard where the Testing/Temporary directory is defined as ../../../Testing/Temporary but the DartProcessing is run with respect to the root of the build tree. This causes the regression/difference images to not be located by ctest and thus not uploaded to the dashboard.
Brad King
David Cole
KWSys Robot
David Partyka
Eric NOULARD
Marcus D. Hanwell
Bill Hoffman