81ecc726 FindCUDA: Added some additional comments about non-existent dependency files.
4b561b4c FindCUDA: Fix for when a non-existent dependency file is found.
Due to #4662 -isystem support was disabled for all GNU Compilers
on Apple platforms. But the change was probably a just work around
for a broken compiler on Tiger (see 10837#c27206). So we tighten
the condition to only kick in for GCC versions earlier than 4.
That should ensure sane behavior for Xcode 3.2 and later.
Previously if a non-existent dependency file is found we set the file to "" and
then do if(NOT IS_DIRECTORY "${file}"). Later we call get_filename_component
on the empty file which returns basically the current build directory.
Having a dependency on the current build directory is really annoying, because
anything that compiles into that directory will change the file stamp and
cause your files to rebuild every time you call make. :(
Since commit v3.5.0-rc1~32^2~1 (ExternalProject: Simplify `cmake
--build` configuration passing, 2016-01-19) we use the `$<CONFIG>`
generator expression to generate the `cmake --build . --config <config>`
value for the default BUILD_COMMAND instead of the CMAKE_CFG_INTDIR
placeholder value provided by multi-config generators. However, some
projects have been abusing the old implementation detail by setting
CMAKE_CFG_INTDIR themselves to get a specific configuration. Those
projects should be updated to set their own BUILD_COMMAND to get
non-default behavior. Meanwhile we can be compatible with their
existing releases by detecting when CMAKE_CFG_INTDIR is not a
generator-provided placeholder and using its value instead.
The dependency flags require recent versions of `iccarm` and `iccavr`.
The multi-rule dependency generated with `--dependencies=m` does not
work well with Ninja, so use `--dependencies=ns` instead.
Imported targets are now the recommended way of dealing with external
library dependencies. Add one for FindPNG and update documentation
accordingly. Also add a test case activated by CMake_TEST_FindPNG.
Check CMAKE_CONFIGURATION_TYPES instead of CMAKE_CFG_INTDIR in order
to recognize multi-config generators. Then use $<CONFIG> to pass
the configuration value.
The original value is saved in `_pkg_config_path_old`. Fix this typo
left by commit v3.1.0-rc1~763^2 (FindPkgConfig: Extend PKG_CONFIG_PATH
using CMake variables, 2014-03-06).
In Modules/Platform/WindowsPaths.cmake our previously recorded
environment variable combinations no longer seem to be correct. For
example, a 64-bit cmake binary may see ProgramW6432 in the environment
and end up not considering the "ProgramFiles(x86)" variable. Instead
check for all possible environment variables in the preferred order and
then remove duplicates.
Reported-by: Shawn Waldon <shawn.waldon@kitware.com>
Add `VERBATIM` to all `add_custom_command` calls so that CMake will
escape arguments properly even when special characters such as "()" are
present.
Suggested-by: Nils Gladitz <nilsgladitz@gmail.com>
Most packages install their .pc files into PREFIX/lib/pkgconfig, but
some put them into PREFIX/share/pkgconfig. Either is valid, and
pkg-config itself looks in both for the /usr and /usr/local prefixes.
This fixes an issue where some packages (yajl, for example) are not
found if they are installed into a non-standard prefix and
CMAKE_PREFIX_PATH is used to locate them.
This improvement to the FindDCMTK module improves compatibility with recent
DCMTK, which provides a DCMTKConfig.cmake file. See the module comments for a
compatibility matrix.
It also provides DCMTK_INCLUDE_DIRS.
Ported from CommonTK (commontk.org).
This was added by commit v2.8.0~2292 (... Set variable
wxWidgets_INCLUDE_DIRS_NO_SYSTEM on the Mac ..., 2008-04-16) and updated
by commit v2.8.9~183^2 (FindwxWidgets: Do not use -isystem on OpenBSD,
2012-05-14). Since the underlying cause was never investigated fully we
do not know the conditions under which -isystem breaks wxWidgets, but
suppressing -isystem is problematic for users that do not want to see
warnings in wxWidgets headers. Simply drop the special case for now so
we can see whether anyone hits the problem again, at which point it can
be investigated in more detail.
Reported-by: Simon Wells <swel024@gmail.com>
Drop the 'UNIX' condition on Clang compiler features. This enables
use of compile features with MinGW Clang, though additional work may
be needed for clang-cl.
The if(STREQUAL) expressions do not support globbing expressions.
Use regular experssions with MATCHES instead.
Reported-by: Yahui Wang <youngqv@foxmail.com>
VS expects the platform to be just `Itanium`, so drop the incorrect
special case mapping it to `ia64`. This platform name has been wrong
since the logic was added by commit v2.8.10~148^2~8 (VS: Detect the
compiler id and tool location, 2012-08-16).
24cdb9df CMake: Mimic NSIS options dialog in WiX installer
de77d4a7 CPackWIX: Allow multiple patch files and diagnose if any are missing
38d723b3 CPackWIX: Allow patching of shortcut components
When parsing implicit include dirs, link dirs, and link libs, all
arguments are resolved to absolute paths instead of relative paths.
This is correct for link and include directories but link libraries
should only include the library name, not it's path.
The `otool` command may return multiple RPATH entires, so call
`gp_append_unique` for each one. Otherwise we may try to ask
`install_name_tool` to deal with the same entry twice.
Implement a native `cmake_parse_arguments` command that is fully
compatible with the documented behaviour of the previous implementation.
Leave the CMakeParseArguments module empty but existing for
compatibility.
CPACK_WIX_PATCH_FILE now accepts a list of patch files.
An error will now be produced if any of the patch files is missing.
Previously this would be silently ignored.
CMake had been setting OPENGL_glu_LIBRARY to AGL.framework, even
though AGL is not GLU. AGL is simply the GL component for the
deprecated Carbon framework. GLU is provided by OpenGL.framework.
A side effect of the old behavior was that if AGL was not found
(it is absent from OS X SDK 10.10 or later), then OPENGL_GLU_FOUND
would be incorrectly set to "NO".
All other modules use their module name (e.g. XxX for FindXxX.cmake) in
find_package_handle_standard_args. Protobuf used all-caps, which triggers
a bug when we try to find Protobuf with the CMakeFindDependencyMacro.cmake
macro, which only checks for the mixed-case _FOUND.
The CMAKE_SHARED_LIBRARY_LINK_<LANG>_FLAGS setting has always been meant
for flags needed to export symbols from executables for use by shared
library plugins. Since commit v3.4.0-rc1~58^2~1 (CMP0065: Restrict the
use of CMAKE_SHARED_LIBRARY_LINK_<LANG>_FLAGS, 2015-08-24) this is made
explicit by using the flags only for executables with ENABLE_EXPORTS,
guarded by CMP0065 for compatibility.
On some platforms we were accidentally using this setting to pass other
flags to the linker:
* AIX: -bnoipath, -brtl
* HP-UX: +s, +nodefaultrpath
These flags are incorrectly dropped when CMP0065 is set to NEW. Fix
this by moving the flags to more appropriate places for linking
executables.
This patch solves the problem of installing both: Device and Simulator
libraries on iOS. Before only one of them was installed.
If the IOS_INSTALL_COMBINED property is set on a target, a
special install hook will be activated which builds the corresponding
target and combines both at the install location.
The original patch was contributed by Ruslan Baratov, and polished by
Gregor Jasny.
Some OpenAL implementations on Windows provide both Win32 and Win64
binaries. Search the location of the matching architecture.
Author: George "Zogzer@GitHub" <insertlogic@gmail.com>
This is an extensive refactoring of the Cray compiler wrapper usage.
Using the new compiler wrapper checks, the CrayPrgEnv info files have
been moved from Platform/ to Compiler/. The adjusted naming convention
allows the compiler-wrapper information files to be loaded for both the
CrayLinuxEnvironment platform when cross-compiling and the Linux
platform if building natively on the Cray compute nodes. It also
creates a separation of common arguments for compiler id and language
information used to perform the appropriate introspection of implicit
arguments and libraries used by the compiler wrappers based on the
loaded module environment.
- Add TIFF::TIFF imported target
- Document imported target
- Add testcase to test the standard variables and the imported
target
Also:
- Add TIFF_INCLUDE_DIRS to match common practice
- Update documentation generally, including documenting
TIFF_INCLUDE_DIRS
7a327727 Embarcadero: Fix erroneous interpretation of __CODEGEARC_VERSION__.
25211d75 Compiler ID: Compiler versions must be a valid, numeric version string.
060442c2 Embarcadero: Check code using CMAKE_CXX_COMPILER_ID and CMAKE_C_COMPILER_ID.
f3b3219c Embarcadero/Watcom: Properly skip VSResource test for other generators.
ddbda722 Embarcadero: Fix bug where duplicate Ninja job pools would be created.
As per the following link:
http://docwiki.embarcadero.com/RADStudio/Seattle/en/Example_of_CODEGEARC_VERSION_Macro
The major/minor versions must be decoded as a hex string, while the patch
version must be decoded as a normal decimal string.
As an example, C++ Builder XE 8.1's bcc32.exe sets this macro to 0x070189C9.
The file version of bcc32.exe is 7.1.5570.35273. Therefore, the correct
interpretation to COMPILER_VERSION would be 7.1.35273.
The CMAKE_CXX_COMPILER_ID and CMAKE_C_COMPILER_ID variables are set to
"Borland" for older versions of the compiler. Newer CodeGear/Embarcadero
compilers will have those variables set to "Embarcadero". Search for lines of
code referencing both the variable name and Borland to be sure that they also
refer to Embarcadero.
Fix typos introduced by commit v3.4.0-rc1~257^2~2 (FindJava: Add support
for idlj and jarsigner tools, 2015-07-31) to correctly report when these
components are found.
The function _Boost_MISSING_DEPENDENCIES will look at the
user-supplied component list, check the dependency
information for each component using
_Boost_COMPONENT_DEPENDENCIES, and will add any missing
dependencies to the component list. This ensures that
all required components will be searched for.
The function _Boost_COMPONENT_DEPENDENCIES is used to query the
library dependencies for a given component for a given version of
Boost. This covers Boost releases from 1.33 to 1.59, using the
information generated by Utilities/Scripts/BoostScanDeps.cmake.
When both CPACK_DMG_SLA_DIR and CPACK_RESOURCE_FILE_LICENSE are defined,
use the license file for all languages instead of looking for a license
file for each language. Also expand the documentation on the SLA
variables.
In commit v3.4.0-rc1~18^2 (Disable shared library support when compiler
links statically, 2015-09-30) we tried to detect when the compiler is
not capable of linking shared libraries (possibly due to flags in use).
However, the approach is not robust against flags like `-nostdlib`.
Revert it for now pending another solution to the original problem.
Prior to commit v3.4.0-rc1~71^2 (Project: Determine default language
dialect for the compiler, 2015-09-15) we always guessed the default
language standard dialect based on the compiler version. This was not
reliable so that commit switched to computing the default language
standard dialect while detecting the compiler id.
When a toolchain file uses CMakeForceCompiler to set the compiler id
then the detection does not occur. Therefore commit v3.4.0-rc1~54^2
(Project: Don't require computed default dialect if compiler was forced,
2015-09-22) made the lack of detection an error only if the compiler was
not forced. However, this means that projects using CMakeForceCompiler
no longer even get the guess that we had before so <LANG>_COMPILER does
not work.
Due to the sophistication of CMake's compiler detection logic projects
should be ported away from using CMakeForceCompiler. In the meantime,
restore a guess of the default language standard dialect when the
compiler is forced.
In commit v3.4.0-rc1~71^2 (Project: Determine default language dialect
for the compiler, 2015-09-15) we added an "INFO:..." string to the
compiler id detection binary. The value can be optimized out of the
compiler id binary unless we force it to be included by making the
program behavior depend on it at runtime. Add references to the value
as we do for the other info strings already.
Gentoo-Issue: https://bugs.gentoo.org/show_bug.cgi?id=565744
Our CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES setting is no longer needed
because CMAKE_<LANG>_IMPLICIT_LINK_DIRECTORIES is now populated with the
actual implicit link directories for the current toolchain. The old
values we hard-coded in CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES are not
relevant to modern toolchains, so simply drop them.
Co-Author: Shawn Walker-Salas <shawn.walker@oracle.com>
4bca9401 Improve appearance of CMake .dmg package on OS X
c4b9ee18 CPack/DragNDrop: Update documentation to include new variables
167a4655 CPack/DragNDrop: Optionally run an AppleScript when making a package
9c1dfbfd CPack/DragNDrop: Place the background image file in a hidden folder
47302038 CPack/DragNDrop: Use source file extension for background image
We already recognize the Cray Fortran compiler id. Extract the version
number using the same predefined macros we already use for Cray C and
C++ compilers.
04a2a923 Help: Add notes for topic 'cpack-deb-new-component-vars'
57672e72 CPackDeb: CPACK_DEBIAN_PACKAGE_NAME documentation improvement
a45a4b2d CPackDeb: set package control field per component
a60574f1 CPackDeb: set priority control field per component
24012e3c CPackDeb: additional CPACK_DEBIAN_PACKAGE_SECTION documentation
47182ab8 CPackDeb: set section control field per component
Also add GTK2_TARGETS variable containing all imported targets.
Previously, the GTK2_LIBRARIES variable was filled with the paths to the
libraries, and only the GTK2_XXX_LIBRARY variables contained the imported
targets.
Multiple languages for SLAs and the SLA UI can be added via the CPack
variables CPACK_DMG_SLA_DIR and CPACK_DMG_SLA_LANGUAGES. For each
language defined in the languages variable, CPack will search for
<language>.menu.txt and <language>.license.txt in CPACK_DMG_SLA_DIR.
If the sla directory variable is not defined, the old behaviour using
CPACK_RESOURCE_FILE_LICENSE is retained.
There is the global CMAKE_DL_LIBS setting which can be used instead. There are
even platforms where this is either empty because those functions are part of
the libc or is called entirely different, so this code wouldn't work reliable
anyway.
In some cases, CMake returned the following error:
-- Checking for module 'foo'
-- Package 'foo' not found
When the actual error returned by pkg-config was:
Package 'bar', required by 'foo', not found
Now, the actual error is forwarded to the user.
-- Checking for module 'foo'
-- Package 'bar', required by 'foo', not found
For the standard case (i.e. the package was indeed not found), the
CMake error was:
-- Checking for module 'foo'
-- Package 'foo' not found
But it now prints:
-- Checking for module 'foo'
-- No package 'foo' found
The associated test was also updated. ${last} refers to the last
CLI argument.
We support setting CMAKE_OSX_SYSROOT to a symbolic value like "macosx".
Modules/Platform/Darwin-Initialize.cmake takes care of finding the
actual SDK path on disk. Use that result to set CPACK_OSX_SYSROOT
instead.
Brad King
James Bigler
Gregor Jasny
Juhani Simola
Christoph Grüninger
Sergei Nikulov
Sam Thursfield
Ben Boeckel
Roger Leigh
André Klitzing
Marc Chevrier
Rob Gowin
Adam Rankin
Matt McCormick
Jean-Christophe Fillion-Robin
Chuck Atkins
Emilie Harquel
Matthias Maennich
Nils Gladitz
David Gobbi
Sebastian Schuberth
Roger Leigh
Ruslan Baratov
Chris Pavlina
Markus Rickert
James Johnston
Simon Levermann
Alexander Szakaly
Roger Leigh
April Chin
Robert Maynard
Domen Vrankar
Daniele E. Domenichelli
Simon Levermann
Raffi Enficiaud
Rolf Eike Beer
Joakim Andersson
Benjamin Chrétien