Since commit v2.4.0~4158 (When the initially configured generator is
invalid, allow the user to change the generator without deleting the cache
by hand, 2003-05-13) we remove CMAKE_GENERATOR from the cache if an error
occurs and CMAKE_MAKE_PROGRAM is not cached. This worked at the time
because all generators initialized the CMAKE_MAKE_PROGRAM cache entry.
Since commit v3.0.0-rc1~260^2~4 (VS: Switch to internal CMAKE_MAKE_PROGRAM
lookup by generators, 2013-11-15) and commit v3.2.0-rc1~39^2 (Xcode:
Switch to internal CMAKE_MAKE_PROGRAM lookup by generator, 2015-01-28) the
VS and Xcode generators no longer store CMAKE_MAKE_PROGRAM in the cache.
Therefore any error during generation would wipe out CMAKE_GENERATOR from
the cache and cause the next configuration to choose a default generator.
Simply drop the behavior introduced by the original commit and always
preserve CMAKE_GENERATOR. Since the time that behavior was introduced a
lot more state is now saved in CMakeCache.txt and CMakeFiles/ during the
initial configuration so it is not safe to change generators without
starting fresh anyway.
d2475bb5 cmListFileBacktrace: Implement in terms of cmState::Snapshot.
238aac23 cmListFile: Remove FilePath member from cmListFileContext.
329098a9 cmMakefile: Set the FilePath on the frame from the cmState.
91158a33 cmMakefile: Create intermediate variables for snapshot frames.
821f91d6 cmMakefile: Create a scoped context for parsing listfiles.
30d44efa cmMakefile: Access the execution list file from the cmState.
6361f680 cmState: Store execution context.
94704d75 cmState: Add GetCallStackParent method.
a8e54460 cmState: Store snapshots for more different types.
dbafb015 cmMakefile: Split CallStack into two pieces.
27ff19a9 cmLinkedTree: Add operator* to the iterator.
Allow the `Swift` language to be enabled with the Xcode generator for
Xcode >= 6.1. Reject it on other generators and with older Xcode
versions. Since Apple is the only vendor implementing the language
right now, the compiler id can be just `Apple`.
Sparse files in tars are a GNU extension that libarchive will use if it
detects holes in the input file, even when using the standard pax/paxr
formats. Not all tar implementations can handle sparse files; in particular,
the internal implementation dpkg uses to extract packages can't. To
maximize archive portability, turn this feature off by clearing the
sparseness information from archive entries.
The progress ticks and information about the length of the output are
useful when the actual output is not visible. When the output is
printed, the progress ticks
* add no useful information,
* do not look pretty, and
* make the output hard to parse for tools.
Create target property WINDOWS_EXPORT_ALL_SYMBOLS to automatically
generate a module definition file from MS-compatible .obj files and give
it to the linker in order to export all symbols from the .dll part of a
SHARED library.
In commit v3.3.0-rc1~352^2~3 (Genex: Allow COMPILE_LANGUAGE when
processing compile definitions, 2015-03-04) the name of the variable
used to pass preprocessor definitions to the Fortran dependency scanner
was changed to be per-language, but the actual dependency scanning code
was not updated accordingly. Update the code and add a test case.
Reported-by: Radovan Bast <radovan.bast@gmail.com>
48c6a92b cmMakefile: Merge two Scope types and instances.
e28e110d cmMakefile: Rename a variable.
3f5200ec cmMakefile: Expand the scope of scoped buildsystem file state.
0a34ea59 cmMakefile: Compute the filename processed in a scope.
be5997ef cmMakefile: Inline ProcessBuildsystemFile into only caller.
5bf9bfda cmMakefile: Don't use string comparison to check directory level.
f346d88d cmMakefile: Avoid invoking EnforceDirectoryLevelRules.
b6614031 cmMakefile: Add filename to ReadListFile auto scopes.
6708d216 cmMakefile: Remove IncludeScope Quiet call.
0818737c cmMakefile: Make listfile scopes responsible for logical checks.
dd7e4275 cmMakefile: Move the lexical scope.
92cecd93 cmMakefile: Add automatic scopes to listfile readers.
276c6225 cmMakefile: Move the IncludeScope to where it is used.
Add a TestLoad setting to CTest that can be set via a new --test-load
command-line option, CTEST_TEST_LOAD variable, or TEST_LOAD option to
the ctest_test command. Teach cmCTestMultiProcessHandler to measure
the CPU load and avoid starting tests that may take more than the
spare load currently available. The expression
<current_load> + <test_processors> <= <max-load>
must be true to start a new test.
Co-Author: Zack Galbreath <zack.galbreath@kitware.com>
The original implementation of the RUN_SERIAL test property worked by
having such a test consume all available processors. Instead use an
explicit flag to indicate that a serial test is running. This avoids
artificially inflating the number of processors a test is expected to
consume.
Since commit v3.3.0-rc1~62^2~5 (cmTarget: Store only cmListFileContext
for CMP0023 handling, 2015-05-18) a call to target_link_libraries on a
target that was defined in another (non-ancestor) directory crashes
because no execution context is left active. Fix this by getting the
execution context from the actual cmMakefile where the current
target_link_libraries call takes place. Test this by verifying that
such calls correctly produce an error diagnostic instead of crashing.
When writing export files, correctly encode property values that contain
characters special to the CMake language parser. We must ensure that
they parse correctly when loaded on the consuming side.
Reported-by: Dan Liew <dan@su-root.co.uk>
In commit v3.3.0-rc1~49^2~2 (cmake-gui: Add --install option to add
command-line tools on OS X, 2015-05-19) the option default was set to
/usr/bin because that is where the old command line install dialog
placed the symlinks. A better default is /usr/local/bin because it is
meant for locally installed software rather than Apple-installed tools.
Also, as of OS X El Capitan, special privileges are required even for
root to modify /usr/bin but not /usr/local/bin.
e7714235 Get the local generator from the GeneratorTarget.
5aa556be cmMakefileTargetGenerator: Require cmGeneratorTarget.
bb88668a cmNinjaGenerator: Require cmGeneratorTarget.
a3b210fd cmGeneratorTarget: Require a cmLocalGenerator to construct.
8ec60c67 cmGlobalGenerator: Create GeneratorTargets with a local generator.
dee197fe GHS: Use a cmGeneratorTarget in generator API.
b2b41b83 cmGeneratorTarget: Add accessor for cmLocalGenerator.
2e9333a1 C::B: Get the Makefile from the LocalGenerator, not vice-versa.
The Makefile is a configure-time concept, and the LocalGenerator
is a generate time concept. The LocalGenerator should not be available
from the Makefile.
820986ed cmLocalGenerator: Constify GetIncludeDirectories method.
b3e2e332 QtAutogen: Get the global generator from the Makefile.
61c0113c cmLocalUnixMakefileGenerator3: Remove unused method.
080489b8 cmMakefile: Use member directly instead of through method.
8bfaadfa cmMakefile: Move IsRoot API from cmLocalGenerator.
217c243d cmake: Update the current snapshot when Resetting.
eb05dcd6 cmLocalGenerator: Add IssueMessage method.
cfae7fa4 cmMakefile: Use cmOutputConverter instead of cmLocalGenerator.
ccf7760f cmOutputConverter: Constify API.
782657db cmListFileArgument: Remove FilePath member.
a863c59f cmMakefile: Use GetExecutionFileStack method.
076760a6 cmMakefile: Add filename context to ExpandArguments.
569f4785 cmFunctionCommand: Store the FilePath when creating the prototype.
f971ab04 cmMacroCommand: Store the FilePath when creating the prototype.
The fix in commit v3.2.3~3^2 (Fix assertion failure on unmatched foreach
in function, 2015-05-18) broke handling of unmatched non-loop blocks
because it assumed all function blockers removed during error unwinding
were for loops, essentially switching the set of mishandled cases.
The purpose of the loop block push/pop operations is to define a scope
matching the lifetime of the loop function blockers. Since our function
blockers already have the proper lifetime, simply move the push/pop
operations to their constructor/destructor.
Extend the RunCMake.Syntax test with a case covering this.
The cmListFileArgument currently stores a FilePath for use in this
method. The filename is the same as the CMAKE_CURRENT_LIST_FILE,
except if executing a macro or function defined in another file.
Set the context filename when expanding the arguments of macros and
functions using the filename recorded when defining the prototype.
In commit v3.2.0-rc1~480^2 (QtAutogen: Regenerate qrc files if their input
changes, 2014-09-17) the "cmake -E cmake_autogen" rule was switched from
always running to running as a custom command with dependencies if rcc
is enabled. This is not correct because automoc always needs to re-run.
Switch back to always running the command.
Kitware Robot
Brad King
Daniel Pfeifer
Konstantin Podsvirov
Roman Donchenko
Stephen Kelly
Bill Hoffman
Betsy McPhail
Zack Galbreath