Commit Graph

16696 Commits

Author SHA1 Message Date
Brad King 61ef8daad5 cmTarget: Simplify INTERFACE_COMPILE_DEFINITIONS usage requirement lookup
Use the AddInterfaceEntries helper to avoid duplication.
2014-07-07 08:52:41 -04:00
Brad King d9586f83f1 cmTarget: Simplify INTERFACE_COMPILE_OPTIONS usage requirement lookup
Use the AddInterfaceEntries helper to avoid duplication.
2014-07-07 08:52:40 -04:00
Brad King 3156275bc7 cmTarget: Simplify INTERFACE_SOURCES usage requirement lookup
Use the AddInterfaceEntries helper to avoid duplication.
2014-07-07 08:52:40 -04:00
Brad King 363cd33ebe cmTarget: Add method to add usage requirements from linked interfaces
Create a cmTargetInternals::AddInterfaceEntries method to construct a
$<TARGET_PROPERTY:tgt,INTERFACE_XYZ> generator expression and evaluate
it for every target in the link implementation.  This will be useful to
de-duplicate such evaluation for each usage requirement separately.

The new method will soon be used in the implementation of the
INTERFACE_* usage requirement lookup methods (GetSourceFiles,
GetCompileOptions, GetCompileDefinitions, GetCompileFeatures,
GetIncludeDirectories).  It is necessary for these methods to determine
whether an expression in LinkImplementationPropertyEntries evaluates to
a target or not because generator expression evaluation reports an error
for non-targets and we construct a $<TARGET_PROPERTY:tgt,INTERFACE_XYZ>
expression for each entry that is a target.

The implementation of each usage requirement currently processes the
LinkImplementationPropertyEntries and evaluates all generator
expressions to determine targets.  That is no longer necessary because
GetLinkImplementationLibraries now returns resolved and cached targets
together with their name.  Use it to implement AddInterfaceEntries.
2014-07-07 08:52:40 -04:00
Brad King 251e835b3f cmTarget: Add to LinkImplementation a backtrace for each library
Allow clients to provide backtrace context on evaluation diagnostics.
2014-07-07 08:52:40 -04:00
Brad King 848c8ccf18 cmTarget: Refactor LinkImplementation to allow more information
Create a cmLinkImplItem class derived from cmLinkItem so more
information can be added to link implementation entries than link
interface entries.  Convert the LinkImplementation Libraries member to
hold it.  Update client sites accordingly.
2014-07-07 08:52:39 -04:00
Brad King f85ccf23ee cmGeneratorExpressionEvaluator: Shorten some long lines
Adjust the definitions of getLinkedTargetsContent to avoid long lines.
2014-07-07 08:52:39 -04:00
Brad King 82e91e3487 cmComputeLinkDepends: Convert AddLinkEntries to a template
Allow the method to be called with a vector of any type that can be
converted to cmLinkItem.
2014-07-07 08:52:36 -04:00
Kitware Robot d39e7f1259 CMake Nightly Date Stamp 2014-07-07 00:01:07 -04:00
Kitware Robot fdfb3a1e86 CMake Nightly Date Stamp 2014-07-06 00:01:13 -04:00
Kitware Robot aafef594bf CMake Nightly Date Stamp 2014-07-05 00:01:08 -04:00
Kitware Robot 256bf34ef9 CMake Nightly Date Stamp 2014-07-04 00:01:24 -04:00
Kitware Robot 6d1ad67077 CMake Nightly Date Stamp 2014-07-03 00:01:12 -04:00
Brad King f33d875a84 CTest: Implement message(STATUS) output for 'ctest -S' scripts
Send status messages to the CTest HANDLER_OUTPUT log since they are part
of the script handler output.  This also ensures they appear inline with
other test command handler output.
2014-07-02 10:39:30 -04:00
Brad King 2ea0d6ba27 Merge topic 'fix-circular-transitive-properties-segfault'
65aa5442 Target: Return null when a transitive property is not defined.
61ce6547 Genex: Fix stack overflow in transitive property evaluation.
2014-07-02 09:54:50 -04:00
Brad King e2a12b8a58 Merge topic 'ninja-link-order-only-dependencies'
ac8879ce Ninja: Add order-only dependencies to link commands (#14728)
2014-07-02 09:54:49 -04:00
Brad King 94fbf33ad1 Merge topic 'encoding-bugs'
9571214e Encoding: Replace some system calls with kwsys calls which handle unicode.
2014-07-02 09:54:47 -04:00
Brad King 2eed2fd2bb Merge topic 'libarchive-encoding'
71c981a2 Encoding: Fix potential encoding issues with libarchive on Windows.
2014-07-02 09:54:44 -04:00
Clinton Stimpson 71c981a213 Encoding: Fix potential encoding issues with libarchive on Windows.
Because the 8bit string encoding in libarchive can be different than
the 8bit string encoding in CMake, change to call the wide version
of libarchive functions.  They are different if CMake is configured
to use UTF-8 as the internal encoding.

Create helper functions for some libarchive calls to use wstring
internally on platforms supporting it.
2014-07-02 09:49:45 -04:00
Kitware Robot 3597c3b986 CMake Nightly Date Stamp 2014-07-02 00:01:12 -04:00
Stephen Kelly 65aa5442b7 Target: Return null when a transitive property is not defined.
Commit v2.8.11~310^2~1 (Keep track of INCLUDE_DIRECTORIES as a vector of
structs., 2012-11-19) added special case of INCLUDE_DIRECTORIES
for the purpose of origin-tracking of individual entries in the property. It
introduced a bug in that it returned an empty string instead of '0' in the
case that no includes have been set.

Commit v2.8.11~289^2~2 (Handle INTERFACE properties transitively for includes
and defines., 2012-09-23) introduced transitive handling of the property
through the link implementation, together with a whitelist of properties
which would be evaluated transitively. Because of the bug introduced
previously, the 'prop' in TargetPropertyNode is non-null,
meaning that the content (the empty string) would be evaluated as a generator
expression.  This was harmless as the follow-up code was only for 'INTERFACE_'
variants of target properties, so the effect was the same.

Commits v2.8.11~280^2~2 (Keep track of properties used to determine linker
libraries., 2012-11-05) and v2.8.11~280^2~1 (Add API to calculate
link-interface-dependent bool properties or error., 2013-01-06) added a way
to track and report errors on properties which both determine and are
determined by the link implementation.  This was later used in generator
expression evaluation by commit v2.8.11~252^2~2 (Make INTERFACE determined
properties readable in generator expressions., 2013-01-19).  If a property
is unset (null), and the link implementation of the target was not being
evaluated, this commit made it possible to evaluate the property from the
link implementation instead.  If the link implementation was being evaluated,
an empty string was returned from the generator expression evaluation, which
might be later reported as an error.

The above logic was written for 'compatible interface' properties, but in
fact it should have also included other properties.  Because of the
empty-string-instead-of-null bug, this code block is not entered for the
INCLUDE_DIRECTORIES property.  At this point, however, the bug still does
not significantly affect behavior, because the follow-up code is still a
no-op for the INCLUDE_DIRECTORIES property, and an empty string is returned
regardless. Commit v2.8.11~189^2~6 (Use the link information as a source of
compile definitions and includes., 2013-02-12) refactored the logic, but also
without a change in behavior.

Commit v2.8.11~156^2~2 (Expand includes and defines transitively
in 'external' genexes., 2013-02-13) refactored the logic again, this time with
a change of behavior. The INCLUDE_DIRECTORIES property was then mapped to
INTERFACE_INCLUDE_DIRECTORIES during transitive generator expression
evaluation.  Because the transitive evaluation involved evaluation of the
link implementation, this introduced a recursive loop and a segfault with
code like:

  add_library(empty1 ...)
  add_library(empty2 ...)
  target_link_libraries(empty1
    PRIVATE
      $<$<STREQUAL:$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>,/foo/bar>:empty2>
  )

As there is no real use-case for reading a target property like that while
evaluating the link implementation, this went unnoticed.  The same pattern
was followed for other special-cased reads of transitive target properties
such as COMPILE_DEFINITIONS.

The segfault was fixed in the parent commit, but change the property to
return null when appropriate for other future uses.
2014-07-02 00:10:58 +02:00
Stephen Kelly 61ce654742 Genex: Fix stack overflow in transitive property evaluation.
Commit v2.8.11~156^2~2 (Expand includes and defines transitively
in 'external' genexes., 2013-02-13) introduced a recursive loop
and a stack overflow during evaluation of a link implementation
which depends on a transitive property, such as

 add_library(empty1 ...)
 add_library(empty2 ...)
 target_link_libraries(empty1
   PRIVATE
     $<$<STREQUAL:$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>,/foo/bar>:empty2>
 )

There is no use-case for code like that currently, but it should not
cause a stack overflow.

Avoid the recursion by reporting an error early if a case like this
is found.
2014-07-02 00:09:38 +02:00
Ben Boeckel ac8879ce91 Ninja: Add order-only dependencies to link commands (#14728)
A library or executable target that consists only of a reference to an
object library may have no sources to compile or custom commands to run.
The command in the target is the link (or archive) command.  Add missing
order-only dependencies to link commands so that target ordering
dependencies are satisfied for it without depending on an intermediate
compilation rule.

Extend the ObjectLibrary test to cover this case.

Co-Author: Brad King <brad.king@kitware.com>
2014-07-01 10:14:28 -04:00
Brad King e4767a2b6d Merge topic 'ninja-no-phony-sources'
93371ed5 Ninja: Skip generating empty phony rules
7243c951 Ninja: Don't limit custom cmd side-effects to build folder (#14972)
a33cf6d0 Ninja: Consider only custom commands deps as side-effects (#14972)
2014-07-01 09:23:19 -04:00
Clinton Stimpson 9571214e55 Encoding: Replace some system calls with kwsys calls which handle unicode. 2014-07-01 06:38:35 -06:00
Kitware Robot 949715f027 CMake Nightly Date Stamp 2014-07-01 00:01:07 -04:00
Brad King 1563668fd0 Merge topic 'vs14-generator'
f0e298ad Help: Add notes for topic 'vs14-generator'
5c105140 Tests: Simplify LoadCommand tests
b1cbd577 FindBoost: Add -vc140 mangling for VS 14
bdc7d9c8 VS14: Fix Cl and Link flag tables as previous versions
d96b3f68 VS14: Generate flag tables from MSBuild v140 tool files
65624c39 VS14: Add Visual Studio 14 generator (#14982)
8635ac23 Tests/Preprocess: Remove unnecessary VS version tests
2014-06-30 14:50:34 -04:00
Adam Strzelecki 93371ed592 Ninja: Skip generating empty phony rules
Ninja generator ensures that all custom commands being target
dependencies are run before other source compilations. However in case
there are no such dependencies it currently generates empty phony rules
which clutter the build graph.

Teach the Ninja generator to produce such rules only when necessary.
2014-06-30 09:33:37 -04:00
Adam Strzelecki 7243c95129 Ninja: Don't limit custom cmd side-effects to build folder (#14972)
Actually custom command can write wherever it wants to, such as temporary
folder or source folder, possibly violating rules that only build folder should
be affected. Therefore we should consider custom command dependency at any path
as possible side effect adding phony rule.

We avoid adding phony rules for regular source files (since the paraent
commit) so we no longer need the in-build-tree test to avoid them.
2014-06-30 09:33:37 -04:00
Adam Strzelecki a33cf6d088 Ninja: Consider only custom commands deps as side-effects (#14972)
Since commit v2.8.12~248^2 (Ninja: Custom Command file depends don't
need to exist before building, 2013-06-07) all explicit dependencies
inside build folder were considered as possible build command
side-effects and phony rules were produced for them in case they don't
exist when starting to build. This is unnecessary since regular compile
inputs need to exist or cmake will fail.  Moreover the exception for
sources having GENERATED property that can be missing is already handled
by WriteAssumedSourceDependencies.

This fixes unwanted phony rules for all regular source files when doing
in-source build, causing Ninja not complain when such files gets missing,
i.e. during development. Also this reduces number of rules in ninja.build.

Now only custom command dependencies are considered as possible side-effects.
2014-06-30 09:33:37 -04:00
Kitware Robot ad8442075d CMake Nightly Date Stamp 2014-06-30 00:01:08 -04:00
Kitware Robot 34f25e4f8c CMake Nightly Date Stamp 2014-06-29 00:01:09 -04:00
Kitware Robot c7cf28ae35 CMake Nightly Date Stamp 2014-06-28 00:01:08 -04:00
Brad King a87e8056ac Merge topic 'bootstrap-cmake-locations'
6650b0fa bootstrap: Fix "make test" and "make package" targets (#14989)
bc151757 bootstrap: Clarify name of configured source directory
2014-06-27 09:42:50 -04:00
Brad King 55bba3a197 Merge topic 'refactor-link-internals'
24637979 cmTarget: Refactor ComputeLinkImplementation
7812d2a9 cmTarget: Pre-indent a block in ComputeLinkImplementation
f48d8bd6 cmTarget: Shorten a long line in ComputeLinkImplementation
7b0834e9 cmTarget: Refactor internal LinkImplementation map
b8651d97 cmTarget: Remove unnecessary 'mutable' markup
0192be51 cmTarget: De-duplicate link interface evaluation for $<LINK_ONLY>
6ead631b cmTarget: Teach GetLinkInterfaceLibraries to support $<LINK_ONLY>
b030a7f1 cmTarget: De-duplicate link interface genex code for $<LINK_ONLY>
1001490d cmTarget: Teach ExpandLinkItems how to support $<LINK_ONLY>
2014-06-27 09:42:46 -04:00
Brad King 4fc453c420 Merge topic 'stringapi-crash-cleanup'
3bae343f cmCPackGenerator: Avoid crash on undefined CMAKE_MAKE_PROGRAM
2014-06-27 09:42:44 -04:00
Brad King 3138da6e67 Merge topic 'install-messages'
d19b64d6 install(DIRECTORY): Add MESSAGE_NEVER option to avoid output (#13761)
c9568de5 install: Add CMAKE_INSTALL_MESSAGE variable (#13761)
ec7cf7ea install: Thread message level setting through internal API
abebcd23 file(INSTALL): Add undocumented options to control output verbosity
464567a5 file(INSTALL): Report existing DIRECTORY as Up-to-date
f701b0b7 file(INSTALL): Do not pre-create DESTINATION for DIRECTORY
f0a01962 cmInstallTargetGenerator: Drop default constructor arguments
67815894 Help: Add install() command document section headers
2014-06-27 09:42:42 -04:00
Kitware Robot feb44093bc CMake Nightly Date Stamp 2014-06-27 00:01:09 -04:00
Kitware Robot ed7f3b81a8 CMake Nightly Date Stamp 2014-06-26 00:01:16 -04:00
Brad King bdc7d9c8d9 VS14: Fix Cl and Link flag tables as previous versions
Apply the flag table fixes from:

 commit 9c7f234c (VS: Fix /MANIFESTUAC:NO linker option mapping, 2014-05-07)
 commit e8633e66 (VS: Fix /analyze:log flag mapping, 2014-04-01)
 commit f2caf795 (VS: Fix /MAP:mapfile flag mapping, 2013-07-09)

to the VS 14 flag tables.
2014-06-25 14:51:23 -04:00
Brad King d96b3f68f4 VS14: Generate flag tables from MSBuild v140 tool files
Run cmparseMSBuildXML.py on cl.xml, lib.xml, and link.xml to generate
our flag tables:

 python cmparseMSBuildXML.py -x ".../MSBuild/Microsoft.Cpp/v4.0/V140/1033/cl.xml" > cmVS14CLFlagTable.h
 python cmparseMSBuildXML.py -x ".../MSBuild/Microsoft.Cpp/v4.0/V140/1033/lib.xml" > cmVS14LibFlagTable.h
 python cmparseMSBuildXML.py -x ".../MSBuild/Microsoft.Cpp/v4.0/V140/1033/link.xml" > cmVS14LinkFlagTable.h

Fix up the declaration names at the top of each file.  Finally, teach
cmVisualStudio10TargetGenerator to select the version of the table
matching the version of VS.

Co-Author: Pawel Stopinski <diokhan@go2.pl>
2014-06-25 14:51:21 -04:00
Brad King 65624c39e3 VS14: Add Visual Studio 14 generator (#14982)
Call the generator "Visual Studio 14" without any year because this
version of VS does not provide a year in the product name.

Copy cmGlobalVisualStudio12Generator to cmGlobalVisualStudio14Generator
and update version numbers accordingly.  Add the VS14 enumeration value.
Teach the platform module Windows-MSVC to set MSVC14 and document the
variable.  Teach module InstallRequiredSystemLibraries to look for the VS
14 runtime libraries.

Teach tests CheckCompilerRelatedVariables, VSExternalInclude, and
RunCMake.GeneratorToolset to treat VS 14 as they do VS 10, 11, and 12.

Co-Author: Pawel Stopinski <diokhan@go2.pl>
2014-06-25 14:51:19 -04:00
Brad King 6650b0fa43 bootstrap: Fix "make test" and "make package" targets (#14989)
Since commit v3.0.0-rc1~374^2 (Refactor internal resource location APIs
and initialization, 2013-11-07) a bootstrap-built "cmake" tries to
reference "ctest" and "cpack" executables next to itself, which never
exist.  Teach cmSystemTools::FindCMakeResources, when bootstrap-built,
to refer to the "ctest" and "cpack" executables in the location where
they will be built after "make".
2014-06-25 13:37:46 -04:00
Brad King bc1517579d bootstrap: Clarify name of configured source directory
Rename CMAKE_ROOT_DIR to CMAKE_BOOTSTRAP_SOURCE_DIR to clarify both that
it is only for bootstrap and that it refers to the source directory.
2014-06-25 13:37:46 -04:00
Brad King cbf0107977 Merge topic 'refactor-link-internals'
f5c18c9c cmTarget: Drop GetDirectLinkLibraries methods
281eb3d8 cmTarget: Improve HaveBuildTreeRPATH implementation
d912220e cmTarget: Lookup targets in LinkInterface and LinkImplementation
edce4351 cmExportFileGenerator: Make SetImportLinkProperty a template
097be413 cmTarget: Add GetUtilityItems to get target ordering dependencies
4dad5fd2 cmTarget: Add cmLinkItem to refer to a target by name and pointer
a2723442 Fix scope of transitive target name lookups
069d60fe cmTarget: Add method to lookup other targets in a target's scope
47ab3ca6 cmTarget: Constify GetLinkImplementationClosure results
9f3ed029 cmTarget: Constify GetTransitivePropertyTargets results
6f0951af cmTarget: Drop 'head' target from GetImportInfo
0dc9e88d cmTarget: Remove 'head' argument from GetLinkImplementation
4ac72455 cmTarget: Drop 'head' argument from GetLinkClosure
bcdb7ff9 cmTarget: Remove 'head' argument from GetLinkerLanguage
bd9b667b cmComputeLinkInformation: Remove 'head' argument
06328dd5 cmTarget: Remove 'head' argument from GetLinkInformation
...
2014-06-25 13:11:50 -04:00
Brad King 4c27c51f25 Merge topic 'launcher-limit-warnings-errors'
f7303131 CTest: Teach the launchers to honer the max warnings and errors
2014-06-25 10:53:09 -04:00
Bill Hoffman f730313143 CTest: Teach the launchers to honer the max warnings and errors
The ctest launcher code did not respect the number of errors and
warnings limits.  Limit the number of launcher report fragments that we
report in the final submission.
2014-06-25 10:53:34 -04:00
Brad King 1b40fc835e Merge topic 'style-fix'
3c5eac1f cmCTestMemCheckHandler: Fix coding style in this class
2014-06-25 10:53:07 -04:00
Bill Hoffman 3c5eac1fbb cmCTestMemCheckHandler: Fix coding style in this class
This class had a method that started with lower case, and also
was called without this->.
2014-06-25 10:51:45 -04:00
Brad King 2463797996 cmTarget: Refactor ComputeLinkImplementation
Use LinkImplementationPropertyEntries directly instead of asking
GetProperty to construct a string for LINK_LIBRARIES.  This gives us
access to the entry backtraces.
2014-06-25 10:33:36 -04:00
Brad King 7812d2a912 cmTarget: Pre-indent a block in ComputeLinkImplementation
Prepare to move it into another block without extra whitespace changes.
2014-06-25 10:33:36 -04:00
Brad King f48d8bd6f6 cmTarget: Shorten a long line in ComputeLinkImplementation
Prepare to change its indentation without exceeding line length limit.
2014-06-25 10:33:36 -04:00
Brad King 7b0834e9bb cmTarget: Refactor internal LinkImplementation map
If ComputeLinkImplementationLanguages were ever to cause
GetLinkImplementationLibraries to be invoked then a LinkImplMap entry
may appear in the middle of computing it in GetLinkInformation.  Instead
create the map entry up front and store in it boolean values indicating
which pieces of the LinkImplementation structure have been populated.
This approach leads to shorter code that is easier to follow too.
2014-06-25 10:33:36 -04:00
Brad King b8651d970d cmTarget: Remove unnecessary 'mutable' markup
Members of the cmTargetInternals structure do not need to be made
'mutable' even to cache data because there is no reason for the
internal methods to be 'const'.
2014-06-25 10:33:36 -04:00
Brad King 0192be5181 cmTarget: De-duplicate link interface evaluation for $<LINK_ONLY>
Teach GetTransitivePropertyTargets to use the GetLinkInterfaceLibraries
method with usage_requirements_only==true instead of evaluating the
INTERFACE_LINK_LIBRARIES property directly.  This avoids duplicate
evaluations and makes use of the caching done by
GetLinkInterfaceLibraries.
2014-06-25 10:20:52 -04:00
Brad King 6ead631bf9 cmTarget: Teach GetLinkInterfaceLibraries to support $<LINK_ONLY>
Add a 'usage_requirements_only' parameter to GetLinkInterfaceLibraries
and supporting internal APIs to pass through to ExpandLinkItems so it
knows whether to use SetTransitivePropertiesOnly while evaluating
generator expressions.
2014-06-25 10:01:56 -04:00
Brad King b030a7f1ca cmTarget: De-duplicate link interface genex code for $<LINK_ONLY>
Simplify the implementation of GetTransitivePropertyTargets by using
ExpandLinkItems with usage_requirements_only==true to evaluate the
generator expressions in the link interface for us.
2014-06-25 09:32:38 -04:00
Brad King 1001490df2 cmTarget: Teach ExpandLinkItems how to support $<LINK_ONLY>
Add a 'usage_requirements_only' parameter to ExpandLinkItems so that it
knows whether to use SetTransitivePropertiesOnly while evaluating
generator expressions.  Update existing call sites to pass 'false' since
they are for linking and not usage requirements.
2014-06-25 09:32:21 -04:00
Brad King 3bae343f62 cmCPackGenerator: Avoid crash on undefined CMAKE_MAKE_PROGRAM
Since commit 6557382d (stringapi: Use strings for program
paths, 2014-02-24), cmGlobalGenerator::GenerateBuildCommand
takes the make program path as a std::string.  Fix the lookup
in cmCPackGenerator::InstallProjectViaInstallCMakeProjects to
use GetSafeDefinition for CMAKE_MAKE_PROGRAM to avoid possible
construction of std::string from a NULL.

Reported-by: Richard Wirth <richard@califax.de>
2014-06-25 09:18:27 -04:00
Kitware Robot 6c383f89a1 CMake Nightly Date Stamp 2014-06-25 00:01:10 -04:00
Brad King d19b64d671 install(DIRECTORY): Add MESSAGE_NEVER option to avoid output (#13761)
Installing large directories, e.g., the output of a doxygen run, prints
one line per file resulting in too much noise in the build output.  Add
an option to the install(DIRECTORY) command to not print anything upon
make install.

Extend the RunCMake.install test with cases covering MESSAGE_NEVER
behavior of the install(DIRECTORY) command.

Suggested-by: Stefan Eilemann <Stefan.Eilemann@epfl.ch>
2014-06-24 13:18:20 -04:00
Brad King c9568de52c install: Add CMAKE_INSTALL_MESSAGE variable (#13761)
Create a variable to allow users to control which installation
messages are printed.  In particular, provide a "LAZY" setting
that prints "Installing" messages but not "Up-to-date" messages.
This is desirable for incremental re-installations.

Suggested-by: J Decker <d3ck0r@gmail.com>
2014-06-24 13:18:20 -04:00
Brad King ec7cf7ea13 install: Thread message level setting through internal API
Create a cmInstallGenerator::MessageLevel enumeration for future use in
specifying install message verbosity.  Thread values of the type through
constructors and save the value as a member of cmInstallGenerator.
Use only a "MessageDefault" value for now.
2014-06-24 13:12:02 -04:00
Brad King abebcd235c file(INSTALL): Add undocumented options to control output verbosity
Create options "MESSAGE_ALWAYS", "MESSAGE_LAZY", and "MESSAGE_NEVER" to
specify whether to print the "Installing" and "Up-to-date" messages.
Extend the RunCMake.file test with cases covering these options.
2014-06-24 13:11:45 -04:00
Brad King c196b3ca02 Merge topic 'gfortran-compressed-modules'
d90be200 Fortran: Add support for GNU >= 4.9 compressed modules (#14975)
2014-06-24 13:05:10 -04:00
Brad King 24853afa87 Merge topic 'stringapi-crash-cleanup'
c491cb1e Fix some generator crashes on undefined CMAKE_BUILD_TYPE
2014-06-24 13:05:08 -04:00
Brad King 8766f8ef47 Merge topic 'cmake-E-env'
7abd5747 cmake: Add '-E env' command-line tool
2014-06-24 13:05:05 -04:00
Brad King 464567a577 file(INSTALL): Report existing DIRECTORY as Up-to-date
Teach cmFileCopier::InstallDirectory to detect whether the destination
directory exists.  If so, report it as "Up-to-date" instead of
"Installing".  This resolves message asymmetry with file installations.

Extend the RunCMake.file and RunCMake.install tests to check the
installation output on both the first and second run.

Suggested-by: J Decker <d3ck0r@gmail.com>
2014-06-24 12:52:11 -04:00
Brad King f701b0b7f7 file(INSTALL): Do not pre-create DESTINATION for DIRECTORY
When installing a DIRECTORY, do not pre-create the DESTINATION.  The
cmFileCopier::InstallDirectory method will create the directory anyway.
Give it a chance to detect whether the directory already exists or not.
2014-06-24 12:52:11 -04:00
Brad King f0a0196250 cmInstallTargetGenerator: Drop default constructor arguments
They are used only in cmLocalGenerator::GenerateTargetInstallRules.
Move the defaults to a local helper where the context justifies their
values.
2014-06-24 12:52:11 -04:00
Kitware Robot f9cfbedef6 CMake Nightly Date Stamp 2014-06-24 00:01:10 -04:00
Brad King 7abd574798 cmake: Add '-E env' command-line tool
Extend the cmake command-line interface to support

 cmake -E env [--unset=NAME]... [NAME=VALUE]... COMMAND [ARG]...

This will be useful to run processes with modified environments
without using a shell or a full "cmake -P" script to wrap it.

Extend the RunCMake.CommandLine test to cover success and failure cases.

Inspired-by: Jonathan Bohren <jbo@jhu.edu>
2014-06-23 16:47:49 -04:00
Brad King 56c9428c88 Merge topic 'encoding-parse-commandline'
b6b493a4 Encoding: Fix debug asserts parsing command line options with non-ascii chars.
9dc88ee9 Merge topic 'fix-valgrind-in-path'
2014-06-23 10:27:54 -04:00
Brad King d90be200ec Fortran: Add support for GNU >= 4.9 compressed modules (#14975)
From the GCC 4.9 release notes for Fortran:

 https://gcc.gnu.org/gcc-4.9/changes.html
 "Module files: The version of the module files (.mod) has been
  incremented; additionally, module files are now compressed."

Teach cmDependsFortran::ModulesDiffer to look for the gzip magic numbers
at the beginning of the module file.  If found, assume the module was
produced by gfortran >= 4.9.  The modules do not appear to contain the
date as earlier versions did so we can compare the content directly
and do not actually need to decompress.
2014-06-23 10:00:27 -04:00
Brad King c491cb1eb4 Fix some generator crashes on undefined CMAKE_BUILD_TYPE
Since commit 84fdc9921 (stringapi: Pass configuration names as strings,
2014-02-09), it is not safe to use GetDefinition("CMAKE_BUILD_TYPE")
without checking the return value.  Use GetSafeDefinition instead so
that a missing definition is treated as an empty string like code paths
did prior to the above commit.

Reported-by: Richard Wirth <richard@califax.de>
2014-06-23 09:43:46 -04:00
Brad King f5c18c9c1c cmTarget: Drop GetDirectLinkLibraries methods
Inline the implementation in the last remaining caller and drop the
methods.
2014-06-23 09:22:08 -04:00
Brad King 281eb3d8a6 cmTarget: Improve HaveBuildTreeRPATH implementation
Use GetLinkImplementationLibraries instead of GetDirectLinkLibraries
because it tells us whether there will be any libraries to link after
evaluating generator expressions.  Also GetDirectLinkLibraries will be
dropped soon.
2014-06-23 09:22:08 -04:00
Brad King d912220eaa cmTarget: Lookup targets in LinkInterface and LinkImplementation
Instead of storing just the string names in these structures, lookup any
target associated with each item and store its cmTarget pointer.  Use
the cmLinkItem class to hold the name and pointer together.  Update
client sites to use the pre-stored lookup result instead of looking up
the target name again.

Create a cmTarget::LookupLinkItems helper method to handle the lookup.
Since lookups are now moving from cmComputeLinkDepends::AddLinkEntries
to cmTarget::LookupLinkItems, move use of CheckCMP0004 to the latter.
This drops use of CheckCMP0004 from entries added for _LIB_DEPENDS
variables by cmComputeLinkDepends::AddVarLinkEntries, but I do not
think that use was intentional originally anyway.
2014-06-23 09:22:07 -04:00
Brad King edce43514d cmExportFileGenerator: Make SetImportLinkProperty a template
Allow the vector of property entries to have any element type
that can convert to std::string.
2014-06-23 09:22:07 -04:00
Brad King 097be4139d cmTarget: Add GetUtilityItems to get target ordering dependencies
Add a method like GetUtilities but that provides the target names
already looked up and resolved to cmTarget pointers internally.  Update
call site in cmComputeTargetDepends::AddTargetDepend to use the
already-found target instead of looking it up again.
2014-06-23 09:21:56 -04:00
Brad King 4dad5fd20b cmTarget: Add cmLinkItem to refer to a target by name and pointer
Many items named in target_link_libraries calls are targets, but not
all.  Create a cmLinkItem type that acts like std::string so it can name
an item but also has a pointer to a cmTarget that is the result of
looking up the item name in the referencing target's scope.  This will
be useful to avoid duplicate lookup operations later.
2014-06-23 09:17:07 -04:00
Brad King a272344228 Fix scope of transitive target name lookups
In cmTarget, cmGeneratorTarget, and cmGeneratorExpressionEvaluator, fix
target name lookups to occur in the cmMakefile context of the target
that referenced the name, not the current 'head' target.  The context
matters for imported targets because they are directory-scoped instead
of globally unique.  We already do this in cmComputeLinkDepends and
cmComputeTargetDepends.

Extend the InterfaceLibrary test with an example covering this behavior.
2014-06-23 09:17:07 -04:00
Brad King 069d60fe03 cmTarget: Add method to lookup other targets in a target's scope
Move the main implementation of cmComputeLinkDepends::FindTargetToLink
into cmTarget.
2014-06-23 09:17:06 -04:00
Brad King 47ab3ca641 cmTarget: Constify GetLinkImplementationClosure results
Populate a vector of "cmTarget const*" instead of "cmTarget*".
2014-06-23 09:17:06 -04:00
Brad King 9f3ed029ce cmTarget: Constify GetTransitivePropertyTargets results
Populate a vector of "cmTarget const*" instead of "cmTarget*".
2014-06-23 09:17:06 -04:00
Brad King 6f0951af01 cmTarget: Drop 'head' target from GetImportInfo
Move generator expression evaluation for imported library lists out of
GetImportInfo and into a new GetImportLinkInterface helper.  This avoids
duplicating the computation and storage of all imported target info just
because some of it is parameterized on the 'head' target.
2014-06-23 09:17:06 -04:00
Brad King 0dc9e88d76 cmTarget: Remove 'head' argument from GetLinkImplementation
Many of the 'head' arguments added by commit v2.8.11~289^2~1 (Make
linking APIs aware of 'head' target, 2013-01-04) turned out not to be
needed.  The "link implementation" of a target never needs to be
computed with anything but itself as the 'head' target (except for
CMP0022 OLD behavior because then it is the link interface).

Remove the unused 'head' target paths.  Add "internal" versions of
cmTarget::GetDirectLinkLibraries and GetLinkImplementationLibraries
to support the CMP0022 OLD behavior without otherwise exposing the
'head' target option of these methods.
2014-06-23 09:17:00 -04:00
Brad King 4ac72455fd cmTarget: Drop 'head' argument from GetLinkClosure
It is only ever passed the 'this' target itself.
2014-06-23 09:14:45 -04:00
Brad King bcdb7ff9df cmTarget: Remove 'head' argument from GetLinkerLanguage
It is only ever called with the 'this' target as the head.

Co-Author: Stephen Kelly <steveire@gmail.com>
2014-06-23 09:14:45 -04:00
Brad King bd9b667bbe cmComputeLinkInformation: Remove 'head' argument
It is only ever constructed with the current target as its own 'head'.

Co-Author: Stephen Kelly <steveire@gmail.com>
2014-06-23 09:14:45 -04:00
Brad King 06328dd58e cmTarget: Remove 'head' argument from GetLinkInformation
No call sites use it anyway.

Co-Author: Stephen Kelly <steveire@gmail.com>
2014-06-23 09:14:45 -04:00
Brad King 56aed7005a cmTarget: Cache GetLinkImplementationClosure results
Store them internally and return by reference to avoid duplicate
computation.
2014-06-23 09:14:44 -04:00
Brad King cbf689c7dd cmTarget: Rename Get{TransitiveTarget => LinkImplementation}Closure
The method computes the transitive closure of targets starting with
the current target link implementation libraries.  Clarify the name.
2014-06-23 09:14:44 -04:00
Brad King 2f0004c143 cmTarget: Remove 'head' argument from GetTransitiveTargetClosure
The method is never called with any headTarget besides "this".
2014-06-23 09:14:44 -04:00
Brad King 962f2c3529 cmComputeLinkDepends: Simplify CheckWrongConfigItem implementation
Combine the outer two if() conditions into a single one with &&.
2014-06-23 09:14:44 -04:00
Brad King e838e0a977 cmTarget: Simplify processILibs implementation
Combine the outer two if() conditions into a single one with &&.
Scope inner lookup result inside its condition.
2014-06-23 09:14:43 -04:00
Brad King 7b85938973 cmComputeTargetDepends: Remove unused 'linking' argument
The AddInterfaceDepends method is never called with a non-true value for
its 'linking' argument.  Drop it.
2014-06-23 08:50:08 -04:00
Brad King 8d15a1bbfb cmTarget: De-duplicate library list expansion
Create an ExpandLinkItems method to handle evaluation of generator
expressions in a library list and expansion of the ;-list into a vector.
Replace some duplicate copies of the implementation with calls to the
new helper.
2014-06-23 08:50:08 -04:00
Brad King 6354df92b1 cmTarget: Remove unused GetInterfaceLinkLibraries method 2014-06-23 08:50:08 -04:00
Kitware Robot 562d5f576a CMake Nightly Date Stamp 2014-06-23 00:01:06 -04:00
Kitware Robot 7c4d890da3 CMake Nightly Date Stamp 2014-06-22 00:01:07 -04:00
Kitware Robot 17d98786ad CMake Nightly Date Stamp 2014-06-21 00:01:06 -04:00
Kitware Robot aaf7071932 CMake Nightly Date Stamp 2014-06-20 00:01:11 -04:00
Kitware Robot e68a009367 CMake Nightly Date Stamp 2014-06-19 00:01:07 -04:00
Kitware Robot 6af77a2f07 CMake Nightly Date Stamp 2014-06-18 00:01:08 -04:00
Clinton Stimpson b6b493a4ed Encoding: Fix debug asserts parsing command line options with non-ascii chars.
With MSVC, isspace() will assert with non-ascii characters.
2014-06-17 09:26:42 -06:00
Kitware Robot 85025ae7c3 CMake Nightly Date Stamp 2014-06-17 00:01:08 -04:00
Brad King 9dc88ee951 Merge topic 'fix-valgrind-in-path'
58cc3c22 Fix ctest to allow valgrind to show up in the path name of a memcheck tool.
2014-06-16 20:24:38 -06:00
Brad King 6b05e03de4 Merge topic 'fix-valgrind-in-path'
58cc3c22 Fix ctest to allow valgrind to show up in the path name of a memcheck tool.
2014-06-16 08:54:50 -04:00
Brad King e2789429aa Merge topic 'features-cleanups'
f0a0f3dc WCDH: Fix compiler id test for compatibility macros.
627ad96b Project: Detect other compilers before detecting Clang.
bc950169 WCDH: Remove noise from generated defines.
eecd93fc Features: Escape the COMPILE_OPTIONS for dialects.
2014-06-16 08:54:48 -04:00
Brad King 0b028c6f0a Merge topic 'ninja-avoid-double-phony'
04377f1b Ninja: Remove CMake includes from explicit depends (#14972)
2014-06-16 08:54:46 -04:00
Brad King 3eb50bbe8c Merge topic 'vs-subdir-sln-depends'
cb67509b VS: Remove unused parameter of WriteTargetConfigurations
790e1677 VS: Fix subproject .sln dependencies on custom targets
5fba44cf VS: Move VS-only API out of cmGlobalGenerator
2014-06-16 08:54:44 -04:00
Brad King 94d1879ba0 Merge topic 'cmake-no-args-output'
de7c2882 cmake,ccmake: Produce shorter output on no arguments (#14973)
2014-06-16 08:54:43 -04:00
Adam Strzelecki 04377f1b31 Ninja: Remove CMake includes from explicit depends (#14972)
It may happen that CMake include is an explicit dependency for some command,
while all CMake includes are set phony in WriteTargetRebuildManifest, this may
lead to duplicate phony generate rules which causes ninja warnings.

We need to remove implicit CMake includes in WriteUnknownExplicitDependencies.

This fixes FindCUDA ninja warnings.
2014-06-16 08:51:38 -04:00
Kitware Robot 8af01cd5e9 CMake Nightly Date Stamp 2014-06-16 00:01:06 -04:00
Kitware Robot 81ff6da63a CMake Nightly Date Stamp 2014-06-15 00:01:06 -04:00
Kitware Robot b1ad4fae8a CMake Nightly Date Stamp 2014-06-14 00:01:14 -04:00
Brad King d7bbfa41f6 Merge topic 'fix-read-after-free'
5b2c2d2f Merge branch 'backport-fix-read-after-free' into fix-read-after-free
23ffb72a cmake: Fix read-after-free while checking command-line arguments
fe44f057 cmake: Fix read-after-free while checking command-line arguments
2014-06-13 15:45:07 -04:00
Brad King 8be1a711b2 Merge topic 'add_jacoco_coverage_parsing'
558c2190 CTest: Add Jacoco Coverage functionality
2014-06-13 15:45:03 -04:00
Brad King f69501dfe2 Merge topic 'setlocale'
c746b00e Encoding:  Change to only set LC_CTYPE to fix encoding issues with libarchive.
2014-06-13 15:44:59 -04:00
Bill Hoffman 58cc3c22ef Fix ctest to allow valgrind to show up in the path name of a memcheck tool.
For testing purposes CMake creates dummy memory checkers.  The dummy checkers
are in the CMake build tree. Before this change when the path contained the
string valgrind, such as CMake-valgrind, all the checkers were thought to
be valgrind, and this caused tests to fail.
2014-06-13 14:42:43 -04:00
Stephen Kelly eecd93fcca Features: Escape the COMPILE_OPTIONS for dialects.
Allow for future handling as a list, not a string which may contain
whitespace.
2014-06-13 18:50:10 +02:00
Brad King cb67509b06 VS: Remove unused parameter of WriteTargetConfigurations
The cmGlobalVisualStudio7Generator::WriteTargetConfigurations
'root' parameter is no longer used, so remove it.
2014-06-13 08:57:34 -04:00
Adam Strzelecki de7c2882ff cmake,ccmake: Produce shorter output on no arguments (#14973)
Instead printing complete help cmake/ccmake now prints only Usage section and
extra information how to get more help or start your build.

Implementation Details:

  Usage help type was renamed to Help, and new Usage was introduces that prints
  only command line usage information without any extra details.

  Commands add some extra information when no arguments are passed.
2014-06-13 08:36:43 -04:00
Kitware Robot ba36363121 CMake Nightly Date Stamp 2014-06-13 00:01:07 -04:00
Brad King bd20dd6b8a Merge topic 'dev/variable-lookup'
e17a69bc cmDefinitions: Use a hashmap for faster checks
3b21705d cmDefinitions: Avoid a find-then-insert when setting variables
5abfde6c cmDefinitions: Don't store parent lookups
2014-06-12 11:28:44 -04:00
Brad King 23ffb72ab3 cmake: Fix read-after-free while checking command-line arguments
Since commit v2.8.12~300^2~1 (CLI: Suppress the unused warning if the
key value pair is cached, 2013-05-16), cmake::SetCacheArgs saves a
cachedValue pointer and may cause the memory to be freed (by setting the
cache entry) before reading it again.  Fix this by saving the old value
in a separate string.
2014-06-12 11:24:17 -04:00
Brad King 790e167718 VS: Fix subproject .sln dependencies on custom targets
Each project listed in a .sln must be marked (or not) as part of the
"default build" for each configuration.  For targets created by the
add_custom_target() command we add them to the default build if they
are not excluded in some way or if another target depends on them.
In the top-level .sln, a custom target is excluded if it is not
created with the ALL option to add_custom_target.  In subdirectory
.sln files, a target may also be excluded if it is not within the
directory and is brought into the solution only due to a dependency
from another target in the solution.

Fix the "IsPartOfDefaultBuild" and "IsDependedOn" methods to check
every target to be included in the .sln for a dependency on the
custom target.  Otherwise transitive dependencies through targets
not in the current subdirectory will not be considered.

Extend the SubProject test with a custom target to cover this case.

Reported-by: William Deurwaarder <William.Deurwaarder@tomtom.com>
Reported-by: Dirk Steenpass <dirk.steenpass@gmail.com>
2014-06-12 11:14:06 -04:00
Joseph Snyder 558c2190e8 CTest: Add Jacoco Coverage functionality
Add the ability to parse the XML output of the Jacoco tool.

Jacoco (www.eclemma.org/jacoco) is a Java coverage tool.
Add and integrate a class for the parser and
include a test which utilizes the new parser.
2014-06-12 10:38:19 -04:00
Brad King 5fba44cf41 VS: Move VS-only API out of cmGlobalGenerator
Move the IsDependedOn method to cmGlobalVisualStudio7Generator
since that is the only caller.
2014-06-12 10:26:35 -04:00
Clinton Stimpson c746b00eee Encoding: Change to only set LC_CTYPE to fix encoding issues with libarchive.
Changing all categories with LC_ALL causes test failures in some locales.
For example, in some locales, the decimal characer could be a comma instead of period.
2014-06-11 22:29:16 -06:00
Kitware Robot b041fc13db CMake Nightly Date Stamp 2014-06-12 00:01:07 -04:00
Kitware Robot fff405fdbf CMake Nightly Date Stamp 2014-06-11 00:01:12 -04:00
Brad King e0471ae2f9 Merge topic 'no-parse-directory'
b1c113d9 cmake: Do not open directories as scripts (#14966)
2014-06-10 09:17:41 -04:00
Brad King 2944bf164e Merge topic 'android-platform'
42f74df6 Add basic Android platform module
2014-06-10 09:17:39 -04:00
Brad King f1b91a8af6 Merge topic 'vs10-refactor'
1edaef39 VS: Factor MS-tool-specific vcxproj settings into helper
808f4b1f VS: Re-order logic to group MS-tool-specific options together
13e6d559 VS: Set some options directly instead of using flag map
8f4bdcc6 VS: Remove always-true condition on compile options block
eaa9f2f8 VS: Refactor internal generator factory logic
2b3e7b6f VS: Fix vcxproj specification of empty output file extension
39af06e7 VS: Fix vcxproj elements specifying binary output locations
ee329d54 VS: Refactor flag table lookup
2014-06-10 09:17:36 -04:00
Brad King 0c73273b1a Merge topic 'dev/static-regex'
1b003c1f cmTarget: Remove an unused variable
7492a7b8 regex: Search on strings where possible
3e7194a2 regex: Use static regexs where possible
2014-06-10 09:17:35 -04:00
Kitware Robot 58f8e6bc5c CMake Nightly Date Stamp 2014-06-10 00:01:20 -04:00
Brad King b1c113d9a7 cmake: Do not open directories as scripts (#14966)
Check if a file path is a directory before opening it.  Extend the
RunCMake.CommandLine test with a case running "cmake -P" on a directory.
2014-06-09 16:21:11 -04:00
Ben Boeckel e17a69bc74 cmDefinitions: Use a hashmap for faster checks
The hash map is much faster at checking that the map won't have what
we're looking for so that we can just go to the parent scope instead.
2014-06-09 14:46:45 -04:00
Ben Boeckel 3b21705d53 cmDefinitions: Avoid a find-then-insert when setting variables
Searching the map is not necessary.
2014-06-09 14:46:45 -04:00
Ben Boeckel 5abfde6cb8 cmDefinitions: Don't store parent lookups
When looking up scopes, it is faster to not store the lookup locally to
keep the maps smaller and avoid extra allocations and rebalancing.
2014-06-09 14:46:45 -04:00
Ben Boeckel 1b003c1f95 cmTarget: Remove an unused variable 2014-06-09 14:45:35 -04:00
Ben Boeckel 7492a7b846 regex: Search on strings where possible 2014-06-09 14:45:35 -04:00
Ben Boeckel 3e7194a215 regex: Use static regexs where possible
Rather than declaring and compiling a constant regex every time a chunk
of code is executed, build the regex once.
2014-06-09 14:45:35 -04:00
Brad King 1edaef39f1 VS: Factor MS-tool-specific vcxproj settings into helper
Factor a WriteMSToolConfigurationValues helper method out of the
cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues method
to isolate the configuration settings specific to MS tools.
2014-06-09 11:00:03 -04:00
Brad King 808f4b1fa4 VS: Re-order logic to group MS-tool-specific options together 2014-06-09 11:00:01 -04:00
Brad King 13e6d5595f VS: Set some options directly instead of using flag map
Instead of passing /TC, /TP, and /STACK: as strings to be parsed through
the flag map, directly set the results in the options map.
2014-06-09 10:59:59 -04:00
Brad King 8f4bdcc6cb VS: Remove always-true condition on compile options block
The cmVisualStudio10TargetGenerator::ComputeClOptions method is
only called when the target type compiles, so do not duplicate
that check in the implementation.
2014-06-09 10:59:57 -04:00
Brad King eaa9f2f8ee VS: Refactor internal generator factory logic
Consume the space before the platform name as soon as possible
instead of including it in the comparison.
2014-06-09 10:59:55 -04:00
Brad King 2b3e7b6f94 VS: Fix vcxproj specification of empty output file extension
When a binary output file is to have no extension, the TargetExt
element in the vcxproj cannot be left empty because VS will choose
a default extension.  Instead use "." because the Windows filesystem
will treat that as an empty extension.
2014-06-09 10:59:53 -04:00
Brad King 39af06e7f7 VS: Fix vcxproj elements specifying binary output locations
Fix generation of OutDir, IntDir, TargetName, and TargetExt element
values to encode the values for XML.
2014-06-09 10:59:51 -04:00
Brad King ee329d543c VS: Refactor flag table lookup
In cmVisualStudio10TargetGenerator, convert the static functions
currently used to lookup the flag table for each tool into class
methods.  This avoids passing the this->LocalGenerator member and
gives the methods access to other information that may be useful
in the future.
2014-06-09 10:59:48 -04:00
Brad King 55d6aa36a5 CMake 3.0.0 2014-06-09 10:51:47 -04:00
Brad King a0861931ea Merge topic 'dev/backtrace-performance'
86be733f cmGeneratorExpression: Add workaround for Borland compiler
3495ab0a tests: update unused variable test expected output
2a1b2d84 backtrace: Convert to local paths in IssueMessage
a0829205 genex: remove the need for backtraces
efc20569 cmake: remove dummy backtraces for IssueMessage
d46c650d cmMakefile: return a backtrace
2014-06-09 10:28:44 -04:00
Brad King 9af1f985fd Merge topic 'fix-ctest-label-regex'
887532f0 CTest: Fix combined inclusive/exclusive label regular expressions
2014-06-09 10:28:33 -04:00
Kitware Robot 2649d79470 CMake Nightly Date Stamp 2014-06-09 00:01:06 -04:00
Kitware Robot c4fe537562 CMake Nightly Date Stamp 2014-06-08 00:01:07 -04:00
Kitware Robot fc7d878616 CMake Nightly Date Stamp 2014-06-07 00:01:14 -04:00
Brad King 42f74df6d4 Add basic Android platform module
Create a Platform/Android module that includes Platform/Linux since
Android is based on Linux.  Provide only the minimal settings needed to
get builds with Android NDK toolchains to work.

Disable use of RPATH since the Android loader ignores it and we cannot
predict the install destination anyway.

Android supports soname but shared library names must end in ".so" and
we cannot represent the versioned names with associated symlinks on all
host operating systems anyway.  However, we do want the SONAME of
library files to be set so that linking to them by path to the library
file produces NEEDED entries with the soname and not the path.  Add a
new CMAKE_PLATFORM_NO_VERSIONED_SONAME setting to tell the
cmTarget::GetLibraryNames method that not to use the VERSION or
SOVERSION target properties in the soname.
2014-06-06 14:03:42 -04:00
Brad King 86be733fa5 cmGeneratorExpression: Add workaround for Borland compiler 2014-06-06 09:51:33 -04:00
Brad King c6e7c18bcc Merge topic 'xcode-15-string-apis'
23dc6aa1 Xcode: Fix single-configuration generation for version 1.5
2014-06-06 09:44:55 -04:00
Brad King 09c5fdfaa3 Merge topic 'compile-OBJECT_FILE_DIR'
8256ccb7 Add OBJECT_FILE_DIR rule placeholder for compilation lines
2014-06-06 09:44:53 -04:00
Nils Gladitz 887532f0f0 CTest: Fix combined inclusive/exclusive label regular expressions 2014-06-06 10:28:18 +02:00
Kitware Robot 47cde18849 CMake Nightly Date Stamp 2014-06-06 00:01:08 -04:00
Ben Boeckel 2a1b2d8486 backtrace: Convert to local paths in IssueMessage
This is the only place we care show the FilePath to the user, so defer
the expensive relative path calculation until here.
2014-06-05 12:44:19 -04:00
Ben Boeckel a08292059e genex: remove the need for backtraces
Rather than making dummy backtraces and passing them around, just make
backtraces optional.
2014-06-05 12:44:18 -04:00
Ben Boeckel efc205695d cmake: remove dummy backtraces for IssueMessage 2014-06-05 12:44:17 -04:00
Ben Boeckel d46c650d67 cmMakefile: return a backtrace
This allows backtraces to be fully controlled by the makefile rather
than externally (and makes changing how they are manipulated easier).
2014-06-05 12:44:04 -04:00
Brad King 88818b6805 Merge topic 'delay-generator-toolset'
528e8af1 Allow a toolchain file to specify a generator toolset
98afb454 VS: Split user- and generator-provided PlatformToolset
3e9f6e36 Xcode: Rename internal variable {Platform => Generator}Toolset
2014-06-05 11:31:00 -04:00
Brad King eca798149b Merge branch 'fix-ctest-option-summary' into release 2014-06-05 10:57:02 -04:00
Brad King 2db73edc5c Merge topic 'fix-ctest-option-summary'
6446eb09 CTest: Added option description for --output-on-failure
2014-06-05 10:55:31 -04:00
Brad King 994f4b71fc Merge topic 'expand_cobertura_coverage'
50daf239 CTest: Generalize Cobertura coverage format handling
a2822d30 CTest: Rename coverage implementation for "Python" to "Cobertura"
2014-06-05 10:55:29 -04:00
Brad King 5d360f23fa Merge topic 'setlocale'
730e3862 Encoding: Add setlocale() to applications.
2014-06-05 10:55:27 -04:00
Nils Gladitz 6446eb099a CTest: Added option description for --output-on-failure
Without it the option list is cut short after --debug.
2014-06-05 10:51:39 -04:00
Brad King 23dc6aa194 Xcode: Fix single-configuration generation for version 1.5
In commit 84fdc992 (stringapi: Pass configuration names as strings,
2014-02-09) a few code paths for the Xcode 1.5 single-configuration
generator were not updated to use an empty configuration name instead of
a NULL pointer when no configuration is specified in CMAKE_BUILD_TYPE.
Fix them now.
2014-06-05 09:43:13 -04:00
Brad King 8256ccb78c Add OBJECT_FILE_DIR rule placeholder for compilation lines
Some compilers do not offer an option to specify the path to the object
file, but rather only to the directory in which to place the object
file.  See issue 14876 for some examples.  Add a new OBJECT_FILE_DIR
placeholder to specify the directory containing the object file for the
current compilation.  This may differ from the main target OBJECT_DIR
when the object corresponds to a source in a subdirectory.
2014-06-05 08:58:29 -04:00
Kitware Robot 8ab2d7d462 CMake Nightly Date Stamp 2014-06-05 00:01:10 -04:00
Brad King 528e8af19f Allow a toolchain file to specify a generator toolset
Delay use of CMAKE_GENERATOR_TOOLSET until the CMakeSystem.cmake
file has been configured and loaded during the first project() or
enable_language() command.  This gives the toolchain file named by
CMAKE_TOOLCHAIN_FILE a chance to set CMAKE_GENERATOR_TOOLSET.  This
point is still early enough to set the generator toolset prior to
the initialization of any languages that might use the toolset.

The cmake::GeneratorToolset member variable remains an indication
of what was specified by the -T option or loaded from the cache.
It does not need to be updated based on the toolchain file setting.
The cmMakefile::TryCompile can still pass cmake::GeneratorToolset
into the inner instance because the try-compiled project will do
platform and language initialization using the CMakeSystem module
configured for the outer project.

Extend the RunCMake.GeneratorToolset test with cases that use a
toolchain file to set CMAKE_GENERATOR_TOOLSET.
2014-06-04 14:27:02 -04:00
Brad King 98afb4549f VS: Split user- and generator-provided PlatformToolset
Divide the cmGlobalVisualStudio10Generator "PlatformToolset" member into
two members representing the generator-selected default toolset and the
user-specified CMAKE_GENERATOR_TOOLSET value.  Prefer the user-specified
value, if any, and then fall back to the generator-selected default.
2014-06-04 13:16:37 -04:00
Brad King 3e9f6e36f3 Xcode: Rename internal variable {Platform => Generator}Toolset
The latter matches with CMAKE_GENERATOR_TOOLSET better.
2014-06-04 13:16:37 -04:00
Joseph Snyder 50daf239b0 CTest: Generalize Cobertura coverage format handling
Add support for Cobertura coverage files written by Java.

Add a test which uses the report from a Java run of Cobertura to calculate coverage.

In the documentation of CTEST_COVERAGE_COMMAND, give a sample .sh file to merge
the Cobertura .ser files and generate the XML report from the merged file.
2014-06-04 14:26:19 +00:00
Joseph Snyder a2822d3089 CTest: Rename coverage implementation for "Python" to "Cobertura"
The coverage.py tool writes out an XML that conforms to the Cobertura
Coverage tool standard.  Rename the cmParsePythonCoverage files to
instead be cmParseCoberturaCoverage.
2014-06-04 14:21:52 +00:00
Brad King 99d6fa0aa1 Merge topic 'fix-build-crash-on-bad-generator'
44e2923f cmake: Fix --build crash on bad CMAKE_GENERATOR in cache
2014-06-04 09:18:46 -04:00
Kitware Robot a1e742c3b0 CMake Nightly Date Stamp 2014-06-04 00:01:08 -04:00
Clinton Stimpson 730e386291 Encoding: Add setlocale() to applications.
See also bug #14934 where chinese characters could not be used with cpack.
2014-06-03 18:22:25 -06:00
Brad King 695ce68419 Merge branch 'fix-build-crash-on-bad-generator' into release 2014-06-03 11:53:18 -04:00
Brad King 44e2923f33 cmake: Fix --build crash on bad CMAKE_GENERATOR in cache
If we fail to create the generator named by CMAKE_GENERATOR, exit
with an error message instead of crashing.  While at it, fix the
wording of the error message when CMAKE_GENERATOR is not set.

Extend the RunCMake.CommandLine test with cases covering the
"cmake --build" option when the named directory does not provide
a CMakeCache.txt with a valid CMAKE_GENERATOR.
2014-06-03 11:52:19 -04:00
Brad King 687e0d6319 Merge branch 'cmake-credits' into release 2014-06-03 09:36:16 -04:00
Brad King aacbe0c3f6 Merge topic 'cmake-credits'
889f2fd8 Simplify and clarify credit text and link
2014-06-03 09:35:02 -04:00
Brad King 889f2fd84c Simplify and clarify credit text and link
Use the name "Kitware" rather than "Kitware, Inc." to simplify the text.
Provide a CMake-specific URL.
2014-06-03 09:34:38 -04:00
Brad King 9490e90af4 Merge topic 'cmake-credits'
8da0a75b Simplify and clarify credit text and link
2014-06-03 09:30:45 -04:00
Brad King 922f47979a Merge branch 'cmake-credits' into release 2014-06-03 09:30:39 -04:00
Brad King 8da0a75ba2 Simplify and clarify credit text and link
Use the name "Kitware" rather than "Kitware, Inc." to simplify the text.
Provide a CMake-specific URL.
2014-06-03 09:24:26 -04:00
Kitware Robot f60da64a4d CMake Nightly Date Stamp 2014-06-03 00:01:08 -04:00
Brad King 7b888a5624 Merge topic 'feature-extensions-by-default'
60a981ea Features: Enable compiler extensions by default.
2014-06-02 10:44:28 -04:00
Kitware Robot d3c72b6c6a CMake Nightly Date Stamp 2014-06-02 00:01:07 -04:00
Kitware Robot 32d7547efd CMake Nightly Date Stamp 2014-06-01 00:01:11 -04:00
Stephen Kelly 60a981ea8e Features: Enable compiler extensions by default.
Compilers enable their extensions by default, and disabling them
implicitly can lead to results which are surprising or non-obvious
to debug.

 http://public.kitware.com/pipermail/cmake-developers/2014-May/010575.html
 http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/10214
 https://www.mail-archive.com/cmake-developers@cmake.org/msg10116.html
 (Compiler feature extensions by default, 29 May 2014)
2014-05-31 12:16:12 +02:00
Kitware Robot f5b8ddbc38 CMake Nightly Date Stamp 2014-05-31 00:01:06 -04:00
Brad King 060c86a506 Merge topic 'consistent-genex-target-message'
fb2fa476 Genex: Clarify error message on use with non-binary targets (#14899).
2014-05-30 14:51:41 -04:00
Kitware Robot c4a26b70cb CMake Nightly Date Stamp 2014-05-30 00:01:08 -04:00
Brad King 8afbb346c6 Merge topic 'normalize-custom-command-paths'
c4af46b4 add_custom_command: Normalize OUTPUT and DEPENDS paths.
2014-05-29 09:58:47 -04:00
Brad King 177d0ef15e Merge topic 'vs-vcproj-bool-case'
b684ce58 VS: Use lower-case boolean values in VS 7-9 (#14927)
2014-05-29 09:58:43 -04:00
Brad King 1468e986e1 Merge topic 'cxx14-features'
dd043c3f Features: Add support for C++14 features.
2014-05-29 09:58:37 -04:00
Stephen Kelly fb2fa47656 Genex: Clarify error message on use with non-binary targets (#14899). 2014-05-29 11:29:31 +02:00
Kitware Robot 9e11fcdc76 CMake Nightly Date Stamp 2014-05-29 00:01:12 -04:00
Mark Salisbury b684ce58dd VS: Use lower-case boolean values in VS 7-9 (#14927)
The VS 7-9 IDEs parse .vcproj file boolean values in lower or upper
case.  The .NET XML parsing chokes on anything but "true", "false", "0",
"1".  Teach our generators to use lower-case names since they will work
for both parsers.  Our VS >= 10 flag tables already use lower-case.
2014-05-28 16:32:56 -04:00
Stephen Kelly c4af46b444 add_custom_command: Normalize OUTPUT and DEPENDS paths.
While tracing dependencies of a target, cmTargetTraceDependencies
follows sources by full path to determine if the source is to be
produced by a custom command.  Commit 4959f341 (cmSourceFileLocation:
Collapse full path for directory comparisons., 2014-03-27) changed
the storage of target sources to be in the form of a normalized
path instead of an unnormalized path.

The path is followed by looking it up in a mapping via
cmMakefile::GetSourceFileWithOutput to acquire an appropriate
cmSourceFile.  The mapping is populated with the OUTPUT components
of add_custom_command invocations, however it is populated with
unnormalized paths.  This means that the tracing logic does not
find appropriate cmSourceFiles, and does not generate appropriate
build rules for the generated sources.

Normalize the paths in the OUTPUT components of add_custom_command
to resolve this.

The paths in the DEPENDS component of add_custom_command are also
not normalized, leading to the same problem again.  Normalize the
depends paths after generator evaluation and expansion.
2014-05-28 21:05:41 +02:00
Brad King 574f096b9a Merge topic 'fix-coverage-py'
deee7c42 CTest: Fix Python coverage.py off-by-one error in results
88b3dcb1 CTest: Improve Python coverage.py source file search algorithm
2014-05-28 12:34:38 -04:00
Brad King 8df4d03d99 Merge topic 'cpack-properties'
d0b1d2a6 CPackWiX: Implement CPACK_NEVER_OVERWRITE and CPACK_PERMANENT properties
15a8af21 Add an "installed file" property scope
2014-05-28 12:34:36 -04:00
Brad King af34639724 Merge topic 'fix-cache-self-assignment'
1cd37527 cmCacheManager: Avoid cache entry self-assignment
326d15a3 cmake: Tolerate missing HELPSTRING on compiler change
2014-05-28 12:34:30 -04:00
Nils Gladitz d0b1d2a65b CPackWiX: Implement CPACK_NEVER_OVERWRITE and CPACK_PERMANENT properties 2014-05-28 12:30:44 -04:00
Nils Gladitz 15a8af21e8 Add an "installed file" property scope
Teach set_property and get_property an "INSTALL" property type to be
associated with install-tree file paths.  Make the properties available
to CPack for use during packaging.  Add a "prop_inst" Sphinx domain
object type for documentation of such properties.
2014-05-28 12:28:18 -04:00
Zach Mullen deee7c42a2 CTest: Fix Python coverage.py off-by-one error in results
The cobertura format uses line numbers indexed starting at 1, and CTest
uses a vector indexed starting at 0 to store them.
2014-05-28 12:25:50 -04:00
Roni Choudhury 88b3dcb125 CTest: Improve Python coverage.py source file search algorithm
If the coverage.py source file is not found in the source directory, the
build directory is first searched before raising an error.

This is necessary because it is a valid workflow to build a Python
package from source, then install this package to a virtualenv that
lives in the build directory.  Tests will run against this deployed
package and therefore the covered source files will be found in a
subdirectory of the build directory, and not anywhere in the source
directory.
2014-05-28 12:25:28 -04:00
Kitware Robot 960f140d19 CMake Nightly Date Stamp 2014-05-28 00:01:08 -04:00
Brad King 1cd3752729 cmCacheManager: Avoid cache entry self-assignment
Since commit bef93dc5 (Couple of changes: cache variables now have a map
of properties, 2002-09-11) the cmCacheManager::AddCacheDefinition method
accesses its map entry by reference.  However, the commit left the
original entry assignment at the end of the method.  With Apple Clang
5.1 and libc++ this self-assignment destroys the cache entry property
map.

Drop the self assignment.  Also drop the condition around the call to
UnwatchUnusedCli since it was a self-comparison that must always have
been true.
2014-05-27 16:12:05 -04:00
Brad King 326d15a329 cmake: Tolerate missing HELPSTRING on compiler change
Teach cmake::HandleDeleteCacheVariables to tolerate a missing HELPSTRING
(NULL pointer) when saving cache entries.  In the absence of other bugs
this should not be possible, but avoid the crash just in case.
2014-05-27 16:11:04 -04:00
Brad King 4a67e9cd41 Merge topic 'dev/CMP0053-variable_watch'
9ba91463 tests: test CMP0053 in WARN mode when watching variables
2014-05-27 09:46:33 -04:00
Brad King 03a3ee222b Merge topic 'variable_watch-no-allowed-access'
d8498003 variable_watch: Remove undocumented and redundant access type
2014-05-27 09:46:32 -04:00
Kitware Robot e7b7f675f8 CMake Nightly Date Stamp 2014-05-27 00:01:06 -04:00
Kitware Robot e21604f00f CMake Nightly Date Stamp 2014-05-26 00:01:06 -04:00
Kitware Robot 055da262f1 CMake Nightly Date Stamp 2014-05-25 00:01:09 -04:00
Kitware Robot 0aee518ac6 CMake Nightly Date Stamp 2014-05-24 00:01:08 -04:00
Kitware Robot 653bf94840 CMake Nightly Date Stamp 2014-05-23 00:01:11 -04:00
Stephen Kelly dd043c3f21 Features: Add support for C++14 features.
Record the features implemented by GNU 4.9 and Clang 3.4.
2014-05-22 18:01:23 +02:00
Ben Boeckel 9ba91463e6 tests: test CMP0053 in WARN mode when watching variables
When CMP0053 is in WARN mode, variables get expanded twice, leaking the
fact that the string was expanded twice and changing behavior. Instead,
suppress variable watches when running the expansion to trigger the
CMP0053 warning.
2014-05-22 11:13:29 -04:00
Brad King cbc9a9514d CMake 3.0.0-rc6 2014-05-22 10:41:12 -04:00
Brad King 3ea9bde845 Merge topic 'ninja-intel-ipo'
b6e2e0d1 Ninja: Fix Intel interprocedural optimization with static libraries
5d12b87b cmGeneratorTarget: Improve GetCreateRuleVariable API
c2eeb08b cmTarget: Add GetFeatureAsBool method
2014-05-22 10:37:50 -04:00
Brad King 5ce40619db Merge topic 'COMPILE_FEATURES-genex'
0dfe395e Features: Add COMPILE_FEATURES generator expression.
aa8a6fce cmMakefile: Add methods for checking availability of a feature.
b6dedf03 cmMakefile: Extract CheckNeeded{C,Cxx}Language methods.
8dd129df cmMakefile: Extract CompileFeaturesAvailable method.
6b9b2fff cmMakefile: Extract CompileFeatureKnown method.
2014-05-22 10:37:48 -04:00
Ben Boeckel d849800351 variable_watch: Remove undocumented and redundant access type
The ALLOWED_UNKNOWN_VARIABLE_READ_ACCESS access type was switched on an
undocumented variable and its lookup caused an unnecessary performance
impact.  Remove it.
2014-05-22 10:36:49 -04:00
Kitware Robot 246bec5a4b CMake Nightly Date Stamp 2014-05-22 00:01:07 -04:00
Stephen Kelly 0dfe395e3c Features: Add COMPILE_FEATURES generator expression.
Allow setting build properties based on the features available
for a target.  The availability of features is determined at
generate-time by evaluating the link implementation.

Ensure that the <LANG>_STANDARD determined while evaluating
COMPILE_FEATURES in the link implementation is not lower than that
provided by the INTERFACE of the link implementation.  This is
similar to handling of transitive properties such as
POSITION_INDEPENDENT_CODE.
2014-05-21 17:22:32 +02:00
Brad King 42130606d4 Merge topic 'file-command-open-errors'
2c448dbf file: Report system error on failure to open file
2014-05-21 10:31:49 -04:00
Brad King 8dc8878a5e Merge topic 'minor-cleanups'
d1035bd5 cmTarget: Avoid copying container we don't need to copy.
96eb97f8 Help: Fix whitespace in doc link.
0dffbb93 Features: Ensure that list exists to remove from.
2014-05-21 10:31:47 -04:00
Brad King b6e2e0d194 Ninja: Fix Intel interprocedural optimization with static libraries
Teach cmGeneratorTarget::GetCreateRuleVariable about the IPO variant.
Return the static library IPO rule when the feature is enabled.
2014-05-21 09:49:14 -04:00
Brad King 5d12b87b9d cmGeneratorTarget: Improve GetCreateRuleVariable API
Pass the language and configuration to the method so it can return the
complete rule variable name.
2014-05-21 09:38:24 -04:00
Brad King c2eeb08b06 cmTarget: Add GetFeatureAsBool method
Return the GetFeature method result converted to a boolean value.
2014-05-21 09:38:22 -04:00
Kitware Robot f7654a07d5 CMake Nightly Date Stamp 2014-05-21 00:01:15 -04:00
Stephen Kelly aa8a6fcee8 cmMakefile: Add methods for checking availability of a feature. 2014-05-20 19:01:27 +02:00
Brad King 2c448dbfe7 file: Report system error on failure to open file 2014-05-20 11:07:51 -04:00
Stephen Kelly d1035bd5a5 cmTarget: Avoid copying container we don't need to copy. 2014-05-20 16:45:29 +02:00
Stephen Kelly b6dedf034e cmMakefile: Extract CheckNeeded{C,Cxx}Language methods. 2014-05-20 16:11:35 +02:00
Stephen Kelly 8dd129dfbb cmMakefile: Extract CompileFeaturesAvailable method. 2014-05-20 16:11:34 +02:00
Stephen Kelly 6b9b2fff61 cmMakefile: Extract CompileFeatureKnown method. 2014-05-20 16:11:34 +02:00
Brad King 0aa41c7b94 Merge branch 'backport-kwsys-cygwin-fixes' into release 2014-05-20 09:49:57 -04:00
Brad King 0c7f84ca41 KWSys Process: Workaround child kill trouble on Cygwin
When we kill a child we send SIGSTOP first so that we can traverse its
child processes recursively.  On unwinding the recursion we then send
SIGKILL.  Current Cygwin has trouble when both signals are sent in quick
succession by the parent process.  Add a usleep(1) after sending the
first signal to give up our time slice and give Cygwin a chance to
process the first signal before sending the second.
2014-05-20 09:48:35 -04:00
Brad King e604209cb9 KWSys SystemTools: Port cygwin path conversion to modern API
The cygwin_conv_to_win32_path function is deprecated in favor of
cygwin_conv_path.  Use the latter.
2014-05-20 09:48:26 -04:00
Brad King 2d5e3d2d2b Merge topic 'update-kwsys'
2903d609 Merge branch 'upstream-kwsys' into update-kwsys
ed52685d KWSys 2014-05-19 (c282e64f)
2014-05-20 09:40:52 -04:00