Compute CMAKE_SYSROOT automatically for the current API and architecture
selection.  This causes the --sysroot option to be passed to GNU and
Clang compilers.

Add new CMakeSystem.cmake entries for the architecture and ABI.
Store the processor in CMAKE_SYSTEM_PROCESSOR.

Store the Android API level in CMAKE_SYSTEM_VERSION.  If it is not
provided by the user, initialize it from CMAKE_ANDROID_API or fall back
to finding the latest available in the NDK.

Add a new CMakeSystem.cmake entry for the NDK location.

Support for NVIDIA Nsight Tegra Visual Studio Edition was previously
implemented in the CMake VS IDE generators.  Avoid interfering with
that functionality for now.  Later we may try to integrate this.

Add infrastructure modules to be loaded when initializing builds
targeting Android platforms.

Add infrastructure modules to be loaded for determining a compiler
selection when targeting Android platforms.

Add infrastructure modules to be loaded for Clang and GNU compilers
when targeting Android platforms.

Provide a way for Platform/<os>-Determine-<lang>.cmake modules to save
platform-specific information about the compiler in the configured
CMake<lang>Compiler.cmake modules.

Once CMAKE_SYSTEM_NAME is known, load a platform-specific

  Platform/<os>-Determine

module in order to enable custom determination of the other settings
needed for the CMakeSystem module (e.g. CMAKE_SYSTEM_PROCESSOR).  Also
add a hook in Modules/CMakeSystem.cmake.in to allow platform-specific
information to be saved.

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

3a5f609c cmCryptoHash: New ByteHash methods that return a byte vector
f582dba6 cmCryptoHash: Return byte vector from internal Finalize method
74f0d4ab cmCryptoHash: New byte hash to string function
94c29976 cmCryptoHash: Documentation comments

Sebastian Holtermann authored 8 years ago and Brad King committed 8 years ago

Some callers may want the raw byte vector instead of the hex character
string.  Convert the internal implementation to use this so that we
can later add public APIs to get it.

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

93ac2a78 Xcode: Obey SYSTEM keyword for includes (#15687)

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

677e73cb Tests: Fix RunCMake.Framework on case sensitive file systems.

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

02789894 Ninja: Add `$subdir/{test,install,package}` targets
a88c99f1 Ninja: Simplify computation of GLOBAL_TARGET outputs

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

e9c98426 NAG: Use -PIC for Fortran position-independent executable code

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

c7a319ab install(EXPORT): Fix support for mid-length install destinations on Windows

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

02d177c9 Add additional <= and >= comparison operators

Chaoren Lin authored 8 years ago and Brad King committed 8 years ago

The file is lowercase: Tests/RunCMake/Framework/osx.cmake

With the Makefile generator one can use `cd $subdir; make install` to build and
install targets associated with a given subdirectory.  This is not possible to
do with the Ninja generator since there is only one `build.ninja` file at the
top of the build tree.  However, we can approximate it by allowing one to run
`ninja $subdir/install` at the top of the tree to build the targets in the
corresponding subdirectory and install them.

This also makes sense for `test`, `package`, and other GLOBAL_TARGET targets.
It was already done for `all` by commit v3.6.0-rc1~240^2~2 (Ninja: Add
`$subdir/all` targets, 2016-03-11).

In cmGlobalNinjaGenerator::AppendTargetOutputs we previously
handled GLOBAL_TARGET outputs specially in order to avoid adding
directory components to the output.  However, this is not necessary
because cmNinjaTargetGenerator::New already filters out copies of
these targets that are not at the top level.  Instead we can simply
follow the same output computation code path as UTILITY targets.

CMake used to put all header search paths into HEADER_SEARCH_PATHS
attribute. Unfortunately this attribute does not support to declare
a search path as a system include.

As a hack one could add a -isystem /path to the cflags but then include
ordering is not deterministic. A better approach was chosen with this
patch by not filling HEADER_SEARCH_PATHS at all and to populate
the C, C++, and Fortran flags directly. The include paths used by
Xcode should be now identical to the ones used by Unix Makefiles and
Ninja generator.

Neil Carlson authored 8 years ago and Brad King committed 8 years ago

The Numerical Algorithms Group (NAG) Fortran compiler documents -PIC for
position-independent code and does not have a separate option for PIE.
We added `-PIC` for PIC in commit v2.8.11~174^2 (NAG: Use -PIC for
Fortran position-independent code, 2013-02-18).  Follow up for PIE.

Closes: #16236

The implementation of `install(EXPORT)` generates files into a staging
directory for later installation.  We use the full install destination
in the path to the staging directory to avoid collisions.  In order to
avoid exceeding maximum path lengths (especially on Windows) we compute
a hash of the install destination when it is too long.  Fix this logic
to account for the length of the file name(s) when deciding whether to
switch to the hashed name.

Reported-by: Alan W. Irwin <irwin@beluga.phys.uvic.ca>

Chuck Atkins authored 8 years ago and Brad King committed 8 years ago

This adds the LESS_EQUAL, GREATER_EQUAL, and associated STR and VERSION
equivalents to use the combined <= and >= functionality.

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

551b4c90 Revert the use of string(APPEND) in .cmake.in files
3a7be4f3 prefer list(APPEND) over string(APPEND) where appropriate

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

5f3c8f6a GetPrerequisites: Always filter objdump output as text

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

955c2a63 Ninja: Use full path for all source files

Brad King authored 8 years ago and Kitware Robot committed 8 years ago

17bbf6af CPackWIX: Implement new CPACK_WIX_SKIP_PROGRAM_FOLDER feature

The generated files may be consumed by older cmake versions which do not
support string(APPEND).