Commit Graph

192 Commits

Author SHA1 Message Date
Brad King bc993f277e Generalize cmCustomCommandGenerator to more fields
Until now the cmCustomCommandGenerator was used only to compute the
command lines of a custom command.  Generalize it to get the comment,
working directory, dependencies, and outputs of custom commands.  Update
use in all generators to support this.
2014-03-12 10:44:01 -04:00
Ben Boeckel 84fdc9921c stringapi: Pass configuration names as strings 2014-03-08 13:05:36 -05:00
Ben Boeckel 270eb96df0 strings: Remove cmStdString references
Casts from std::string -> cmStdString were high on the list of things
taking up time. Avoid such implicit casts across function calls by just
using std::string everywhere.

The comment that the symbol name is too long is no longer relevant since
modern debuggers alias the templates anyways and the size is a
non-issue since the underlying methods are generated since it's
inherited.
2014-03-08 13:05:35 -05:00
Ben Boeckel 215b1addf0 stringapi: Take strings in escaping functions 2014-03-08 13:05:35 -05:00
Ben Boeckel fabf1fbabb stringapi: Use strings in target name 2014-03-08 13:05:31 -05:00
Ben Boeckel a6ae2ea72b stringapi: Use strings in Convert methods in LocalGenerator
The C strings were turned into std::strings internally anyways and most
callers used .c_str().
2014-03-08 13:05:31 -05:00
Ben Boeckel ce5114354c stringapi: Use strings for the languages 2014-03-08 13:05:30 -05:00
Ben Boeckel 3742bb0d32 stringapi: Use strings for variable names
Variable names are always generated by CMake and should never be NULL.
2014-03-08 13:05:28 -05:00
Ben Boeckel ec97ed7d0c stringapi: Use strings for property names
Property names are always generated by CMake and should never be NULL.
2014-03-08 13:05:28 -05:00
Brad King 5e8e4d0f88 cmLocalGenerator: Add response file option to OutputLinkLibraries
Response files require different path conversion to be threaded
through construction of the link libraries flags.
2014-03-04 13:41:59 -05:00
Brad King 971653b767 cmLocalGenerator: Add format option to ConvertToLinkReference
Replace the hard-coded SHELL output format with an optional argument.
2014-03-04 13:12:47 -05:00
Brad King 0c0ef9e7b7 cmLocalGenerator: Add format option to ConvertToIncludeReference
Replace the hard-coded SHELL output format with an optional argument.
2014-03-04 13:04:02 -05:00
Brad King 02bebd60e9 cmLocalGenerator: Add format option to ConvertToOutputForExisting
Replace the hard-coded SHELL output format with an optional argument.
2014-03-04 12:58:57 -05:00
Brad King fba51b096e MSVC: Add properties to configure compiler PDB files (#14762)
Since commit v2.8.12~437^2~2 (VS: Separate compiler and linker PDB files
2013-04-05) we no longer set /Fd with the PDB_NAME or PDB_OUTPUT_DIRECTORY
properties.  Those properties now exclusively handle linker PDB files.
Since STATIC libraries do not link their compiler PDB file becomes more
important.  Add new target properties "COMPILE_PDB_NAME[_<CONFIG>]" and
"COMPILE_PDB_OUTPUT_DIRECTORY[_<CONFIG>]" to specify the compiler PDB
file location and pass the value to the MSVC /Fd option.
2014-02-26 09:34:38 -05:00
Brad King d2059d2511 cmVersion: Fix CMake_VERSION_ENCODE for date in patch level
Use a uint64_t to store encoded version numbers so we have plenty of
bits available.  Encode with room for up to 1000 minor releases between
major releases and to encode dates until the year 10000 in the patch
level.  This is necessary because CMake development versions prior to
release 2.8.0 used the date in the patch level, and this practice may be
restored after the 3.0 release.
2014-02-10 15:32:32 -05:00
Stephen Kelly 2fcafbf613 cmLocalGenerator: Constify target definitions access 2013-12-11 15:30:12 +01:00
Nils Gladitz e5e3f3d4ff CTest: filter /showIncludes output from ninja compile launcher
Teach "ctest --launch" a new "--filter-prefix" option.  Set it using
the CMAKE_CL_SHOWINCLUDES_PREFIX value with the Ninja generator.
2013-12-03 09:25:53 -05:00
Brad King 7d47c69365 Drop compatibility with CMake < 2.4
Drop all behavior activated by setting CMAKE_BACKWARDS_COMPATIBILITY to
a value lower than 2.4, and generate an error when projects or the user
attempt to do so.  In the error suggest using a CMake 2.8.x release.

Teach cmake_minimum_required to warn about projects that do not require
at least CMake 2.4.  They are not supported by CMake >= 3.0.

Replace the documentation of CMAKE_BACKWARDS_COMPATIBILITY with a
reference to policy CMP0001.
2013-10-23 08:54:31 -04:00
Patrick Gansterer 14bbf8340a Unify the way the flags of a static library are read
Introduce cmLocalGenerator::GetStaticLibraryFlags() to have a central
function for getting the linker flags for a given target.
2013-07-31 08:41:07 -04:00
Brad King ff6de6d325 Merge topic 'drop-old-vs-dependency'
4bb6e24 VS,Xcode: Drop incorrect legacy dependency trace (#14291)
2013-07-16 13:59:35 -04:00
Brad King 41a2fb5ba0 Merge topic 'tid-system-argument'
9cf3547 Add the INTERFACE_SYSTEM_INCLUDE_DIRECTORIES target property.
1925cff Add a SYSTEM parameter to target_include_directories (#14180)
286f227 Extend the cmTargetPropCommandBase interface property handling.
83498d4 Store system include directories in the cmTarget.
f1fcbe3 Add Target API to determine if an include is a system include.
2679a34 Remove unused variable.
2013-07-16 13:59:07 -04:00
Brad King 4bb6e24809 VS,Xcode: Drop incorrect legacy dependency trace (#14291)
Drop the "vsProjectFile" argument from cmTarget::TraceDependencies.  It
appears to be the modern equivalent to a hunk added in commit ba68f771
(...added new custom command support, 2003-06-03):

 +  name = libName;
 +  name += ".dsp.cmake";
 +  srcFilesToProcess.push(name);

but was broken by refactoring at some point.  The current behavior tries
to trace dependencies on a source file named the same as a target, which
makes no sense.  Furthermore, in code of the form

 add_executable(foo foo.c)
 add_custom_command(OUTPUT "${somewhere}/foo" ... DEPENDS foo)

the "vsProjectFile" value "foo" matches source "${somewhere}/foo.rule"
generated to hold the custom command and causes the command to be added
to the "foo" target incorrectly.

Simply drop the incorrect source file trace and supporting logic.
2013-07-15 13:17:29 -04:00
Stephen Kelly 184121538c Refactor cmTarget::GetCompileDefinitions to use an out-vector, not a string.
Refactor to create AddCompileDefinitions.
2013-07-11 08:23:56 +02:00
Stephen Kelly d95651e15a Overload cmLocalGenerator::AppendDefines to add a list. 2013-07-10 12:59:20 +02:00
Stephen Kelly f1fcbe3fde Add Target API to determine if an include is a system include.
The implementation can be modified later so that system includes
can be determined on a per-target basis.
2013-07-02 16:40:02 +02:00
Brad King d221eac812 Refactor target COMPILE_OPTIONS and COMPILE_FLAGS handling
Replace the cmLocalGenerator GetCompileOptions method with an
AddCompileOptions method since all call sites of the former simply
append the result to a flags string anyway.

Add a "lang" argument to AddCompileOptions and move the
CMAKE_<LANG>_FLAGS_REGEX filter into it.  Move the call sites in each
generator to a location that has both the language and configuration
available.  In the Makefile generator this also moves the flags from
build.make to flags.make where they belong.
2013-06-27 12:57:32 -04:00
Brad King b6385cabec Escape target flags taken from COMPILE_OPTIONS
Factor appending of individual flags out into an AppendFlagEscape method
in cmLocalGenerator and teach it to use EscapeForShell.  Update all
COMPILE_OPTIONS handling to use AppendFlagEscape.

Override the method in the Xcode generator to use its custom escape
implementation.

Teach the CompileOptions test to add an option that requires escaping
everywhere instead of just with the GNU tools.
2013-06-27 12:57:32 -04:00
Brad King ff8917fdd2 Merge topic 'VISIBILITY_PRESET-property'
cd1fa53 Add a COMPILE_OPTION for a VISIBILITY_INLINES_HIDDEN target property.
0e9f4bc Introduce target property <LANG>_VISIBILITY_PRESET
2013-06-05 09:38:59 -04:00
Stephen Kelly 0e9f4bc00c Introduce target property <LANG>_VISIBILITY_PRESET
This is initialized by CMAKE_<LANG>_VISIBILITY_PRESET. The target
property is used as the operand to the -fvisibility= compile option
with GNU compilers and clang.
2013-06-02 12:00:51 +02:00
Stephen Kelly 35496761a5 Add cmLocalGenerator::GetCompileOptions.
Currently it only adds the contents of the COMPILE_FLAGS target
property, but it can be extended to handle a new COMPILE_OPTIONS
generator expression enabled property.
2013-06-02 11:56:36 +02:00
Alex Neundorf f497dbce93 cmLocalGenerator: remove "virtual" where not used
This patch makes several functions of cmLocalGenerator which are marked
as virtual non-virtual, since they are not reimplemented anywhere.

Alex
2013-02-20 19:48:39 +01:00
Stephen Kelly 1714c27a74 Process generator expressions for 'system' include directories.
Since commit 08cb4fa4 (Process generator expressions in the
INCLUDE_DIRECTORIES property., 2012-09-18), it is possible to use
generator expressions with the include_directories command.

As that command can also have a SYSTEM argument, ensure that the
result of using that argument with generator expressions gives a
sane result.
2013-02-07 10:03:30 +01:00
Stephen Kelly 3581b96caa Process the INTERFACE_PIC property from linked dependencies
This allows a dependee to inform a target that it should have its
POSITION_INDEPENDENT_CODE property set to ON, or OFF. The value of
the POSITION_INDEPENDENT_CODE property, if set, must be consistent
with any INTERFACE_POSITION_INDEPENDENT_CODE properties on dependees.

Add a test covering the consistency checks on platforms where they run.
2013-01-10 09:54:52 -05:00
Alex Neundorf acc224005e Automoc: get include dirs without stripping implicit include dirs off
This should finally fix #13667 and #13762.
Instead of adding special handling to guess whether implicit include dirs
may have been removed, simply make it possible to query the include dirs
without removing the implicit ones.

Alex
2012-12-07 21:24:28 +01:00
Stephen Kelly 2a6bd96c13 Fix config-specific INCLUDE_DIRECTORIES in multi-config generators
Commit 08cb4fa4 (Process generator expressions in the
INCLUDE_DIRECTORIES property, 2012-09-18) contained an incorrect
assumption that CMAKE_BUILD_TYPE was set on the makefile for each
generated configuration in multi-config generators. Fix that by making
the GetIncludeDirectories API depend on the config.
2012-10-17 16:24:14 -04:00
Brad King 47e50423bf Merge topic 'ninja-LIBPATH'
1e47ccb Ninja: add option to enforce usage of response files
e31df03 Ninja: move <OBJECTS> in front of the first linker option
8d674e7 Ninja: move -LIBPATH behind -link option
2012-10-02 10:07:32 -04:00
Peter Kümmel 8d674e7844 Ninja: move -LIBPATH behind -link option
Don' pass linker option to the compile
2012-10-01 17:06:38 -04:00
Stephen Kelly b7e48e0acb Add an AppendDefines std::string overload.
This makes it easier to use with cmGeneratorTarget::GetCompileDefinitions.
2012-09-21 13:28:54 +02:00
Stephen Kelly 290e92ada8 Move GetIncludeDirectories to cmGeneratorTarget. 2012-09-19 15:32:09 +02:00
Stephen Kelly f9146f6b90 Port cmLocalGenerator::GetTargetFlags to cmGeneratorTarget. 2012-09-19 15:31:39 +02:00
Stephen Kelly 78bfee35d5 Make cmLocalGenerator::AddArchitectureFlags take a cmGeneratorTarget. 2012-09-19 15:31:29 +02:00
Stephen Kelly 3dae652b4e Don't duplicate -D defines sent to the compiler.
There is no need to do so. Be consistent with include directories and
ensure uniqueness.

This requires changing the API of the cmLocalGenerator::AppendDefines
method, and changing the generators to match.

The test unfortunately can't test for uniqueness, but it at least verifies
that nothing gets lost.
2012-08-20 22:30:11 +02:00
David Cole 565744bd3d Merge topic 'ninja-cldeps'
eb410e8 Ninja: disable cldeps for bcc32, it's too old, and ninja would also not build
5ead31d Ninja: try work around for bcc32 bug
1333b57 Ninja: build server fixes
9081e3a remove warning about unused parameter
f430bea Ninja: maybe this fixes the bcc32 build
f2c1288 Ninja: msvc6 for-scoping
44b9bbc Ninja: build with old msvc versions
57156a5 Ninja: build server fixes
f1abdce Ninja: some bytes of the rc files couldn't be piped correctly
2de963d Ninja: don't remove space between command and parameters
50b6f33 Ninja: build cmcldeps with mingw
c05653e Ninja: try to make GetProcessId visible
ab245ff Ninja: but cl supports /nologo ...
bf58e9a Ninja: no /nologo option in old rc.exe
2fb07fc Ninja: Eclipse and KDevelop fixes for ninja
518c065 Ninja: don't pollute build dir with preprocessed rc files
...
2012-06-19 14:42:41 -04:00
Peter Kuemmel 9081e3a135 remove warning about unused parameter 2012-06-16 12:58:06 +02:00
Peter Kuemmel 2fb07fc44c Ninja: Eclipse and KDevelop fixes for ninja
Thx to Claus Klein
2012-06-15 12:14:13 +02:00
Peter Kuemmel 43200c145d Ninja: work with ninja/master, don't compile rc files with cl
Ninja generates for paths with spaces wrong results for $out.d,
using the new DEP_FILE variable instead.
2012-06-13 00:52:46 +02:00
Stephen Kelly bd34963002 Refactor generation of shared library flags
CMAKE_SHARED_LIBRARY_<lang>_FLAGS has flags on various platforms for a
variety of purposes that are correlated with shared libraries but not
exclusive to them.  Refactor generation of these flags to use new
purpose-specific platform variables

  CMAKE_<lang>_COMPILE_OPTIONS_DLL
  CMAKE_<lang>_COMPILE_OPTIONS_PIC
  CMAKE_<lang>_COMPILE_OPTIONS_PIE

Activate the DLL flags specifically for shared libraries.  Add a new
POSITION_INDEPENDENT_CODE target property to activate PIC/PIE flags, and
default to true for shared libraries to preserve default behavior.
Initialize the new property from CMAKE_POSITION_INDEPENDENT_CODE to
allow easy global configuration in projects.

Although the default behavior is unchanged by this refactoring, the new
approach ignores CMAKE_SHARED_LIBRARY_<lang>_FLAGS completely.  We must
leave it set in case projects reference the value.  Furthermore, if a
project modifies CMAKE_SHARED_LIBRARY_<lang>_FLAGS it expects the new
value to be used.  Add policy CMP0018 to handle compatibility with
projects that modify this platform variable.

Add a PositionIndependentCode test on platforms where we can get
meaningful results.
2012-06-12 15:38:48 -04:00
Modestas Vainius e1409ac59b Support building shared libraries or modules without soname (#13155)
Add a boolean target property NO_SONAME which may be used to disable
soname for the specified shared library or module even if the platform
supports it.  This property should be useful for private shared
libraries or various plugins which live in private directories and have
not been designed to be found or loaded globally.

Replace references to <CMAKE_SHARED_LIBRARY_SONAME_${LANG}_FLAG> and
hard-coded -install_name flags with a conditional <SONAME_FLAG> which is
expanded to the value of the CMAKE_SHARED_LIBRARY_SONAME_${LANG}_FLAG
definition as long as soname supports is enabled for the target in
question.  Keep expanding CMAKE_SHARED_LIBRARY_SONAME_${LANG}_FLAG in
rules in case third party projects still use it.  Such projects would
not yet use NO_SONAME so the adjacent <TARGET_SONAME> will always be
expanded.  Make <TARGET_INSTALLNAME_DIR> NO_SONAME aware as well.  Since
-install_name is soname on OS X, this should not be a problem if this
variable is expanded only if soname is enabled.

The Ninja generator performs rule variable substitution only once
globally per rule to put its own placeholders.  Final substitution is
performed by ninja at build time.  Therefore we cannot conditionally
replace the soname placeholders on a per-target basis.  Rather than
omitting $SONAME from rules.ninja, simply do not write its contents for
targets which have NO_SONAME.  Since 3 variables are affected by
NO_SONAME ($SONAME, $SONAME_FLAG, $INSTALLNAME_DIR), set them only if
soname is enabled.
2012-04-30 11:50:27 -04:00
Alex Neundorf c652812af7 make cmLocalGenerator::EscapeForCMake() static
This way it can be used also if there is no cmLocalGenerator instance around

Alex
2012-03-26 21:45:07 +02:00
Brad King 1ee4b65a7f Merge topic 'cleanup-object-file-names'
0996f2a Hide Makefile local object info inside local generator
67734be VS: Simplify object name computation
4ae7f36 Remove unused partial OBJECT_FILES property implementation
2012-03-13 11:53:28 -04:00