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cdc2b41c Fix CompileCommandOutput test build on Windows
7039d1fd Fix CompileCommandOutput test for Make tools not supporting spaces
4268e3d7 run_compile_commands: Cast istream::get() result to char
c45c60b2 run_compile_commands: Avoid extra stl vector conversion
7c5be511 run_compile_commands: Avoid shadow in std::map<>::at workaround
169bb05f Provide std::map<>::at for use in run_compile_commands
4e2185cb Make std::map usage more portable in language=>flags/defines maps
a7e7a04a Fix run_compile_commands build on Apple GCC 3.3
c9174c0e Fix signed/unsigned comparison in EscapeJSON
8346a28a Only offer the compile command output feature on unix systems
0e6b05fc Adds a test for the compile command line output.
5674844d make compile command output optional
fe07b055 implement cxx command output
65c0c24a cache flags and defines
3f064efe refactor flags and defines

a6b52bd8 VS10: Write header-only files in correct xml element (#11925)

7ff98b7a Fix forced-seed argument type in string(RANDOM)
3d92c8c8 Explicitly cast time value in cmSystemTools::RandomSeed
eb6f461f VS 6: Define _WIN32_WINNT to load wincrypt.h correctly
e1b0a11d Improve string(RANDOM) default seed

5cf4ff6e Document status of output_required_files command (#12214)

db45b10f CPack  make RPM work on AIX. fix #12183 merge patch from Pasi Valminen

8bd3e51a Absoft: Enable FortranCInterface check in Fortran test
d7b376b3 Absoft: Detect implicit link libraries on Linux and Mac
ac5b999f Add Absoft Fortran compiler id and basic flags

0fb388c7 Ensure executable files have executable permissions.

dca304ec Merge branch 'MakeCodeBlocksGeneratorNonVerbose2' into rule-messages
051cee00 Revert "Honor RULE_MESSAGES property for build target messages" (#12190)

3a8add05 ENH: Fix Intel 12 plugin project generation for VS < 10

Clang points out that local variable 'seed' needs to be "unsigned int":

Source/cmStringCommand.cxx:828:21: warning: operands of ? are integers
of different signs: 'int' and 'unsigned int' [-Wsign-compare]
    srand(force_seed? seed : cmSystemTools::RandomSeed());
                    ^ ~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~

This command is barely functional and exists only for historical
reasons.  State this in the documentation.

Exclude module symbol mangling because Absoft mangles with ".in." so the
symbols cannot be referenced from C.

Use the "-X -v" flag to the Absoft front-end to pass "-v" to the gcc it
invokes under the hood.  Teach CMakeParseImplicitLinkInfo to exclude
linker version lines from consideration as link lines.  Fix parsing of
Sun's linker search path option "-Y..." to avoid conflict with the Mac
linker option "-Y<num>".

Identification at preprocessing time depends on definition of __ABSOFT__
to be added in service pack V11.1.2 of the compiler.

Add dllexport markup for the shared library.

Use static_cast to avoid warnings like

 conversion to ‘unsigned int’ from ‘__time_t’ may alter its value
 conversion to ‘unsigned int’ from ‘__suseconds_t’ may alter its value

We do not care if the value is truncated because we are looking for just
32 bits anyway.

Use underscores instead of spaces for such Make tools.

We perform error checking on the stream after reading so this conversion
is safe.

The Sun compiler does not provide the proper vector constructor to
initialize it from an iterator pair of a non-matching type.  Extend the
ParseUnixCommandLine API to provide a vector of the proper type so no
conversion is needed.

The naive time(0) seed is unique only within one second.  Instead try to
read a real source of entropy and otherwise fall back to a combination
of the process id and high-resolution time.

The map has a member called "empty" so use a different name for the
local variable in our approximate at() method.

Many compilers we support do not provide the at() member of std::map.
Use the workaround added by commit a7e7a04a (Fix run_compile_commands
build on Apple GCC 3.3, 2011-05-16) for all compilers.

Older versions of GCC, the HP compiler, and the SGI MIPSpro compiler do
not like the use of make_pair in this case and the conversions it
requires:

  a value of type "const char *" cannot be used to initialize an entity
  of type "char [1]"

  /usr/include/g++-3/stl_pair.h:68: assignment of read-only location

Instead use a map lookup pattern already used throughout the rest of our
source tree.

Fix the OSX X11 CPack generator to make sure the installer
that it generates contains executable files.

This compiler does not provide the "at" method of std::map.  Approximate
it well enough for our needs.

Conflicts:
	Source/cmGlobalUnixMakefileGenerator3.cxx
	Source/cmGlobalUnixMakefileGenerator3.h

This reverts commit dc36b349.  It broke
dependency logic instead of only silencing messages.  Revert to previous
behavior.