This will allow us to use a value other than just the config name
for the project OutputDirectory setting used for $(OutDir).
Also use $(ConfigurationName) instead of $(OutDir) for the link
directory configuration suffix since that is a hard-coded instance of
a use case for CMAKE_CFG_INTDIR.
The entire vector will be destroyed at once at the end of the scope,
and the remove algorithms already give us the end of the range of
interesting values, so just use those sentinals.
Start by creating a vector to hold a unique values of the input range. We
expect that in most cases, there will be relatively few duplicates, so
reserving enough memory for a complete copy is worthwhile. Unlike a solution
involving a std::set, this algorithm allocates all the memory it needs
in one go and in one place, so it is more cache friendly.
Populate the unique copy with a lower_bound insert algorithm and record the
indices of duplicates. This is the same complexity as the std::set insert
algorithm, but without the need to allocate memory on the heap and other
disadvantages of std::set.
Remove the duplicates with the cmRemoveIndices algorithm.
Implement ContainerAlgorithms::RemoveN to remove N elements to the
end of a container by rotating. The rotate is implemented in terms
of the efficient swap algorithm, optimized even more in the standard
library implementation when the compiler supports the rvalue-references
feature to move elements. Implement cmRemoveN with a Range API
for completeness.
std::rotate in C++11 is specified to return an iterator, but
c++98 specifies it to return void. libstdc++ 5.0 will be the first
version to have the correct return type. Implement
ContainerAlgorithms::Rotate in terms of std::rotate and return the
correct iterator from it. While std::rotate requires forward iterators,
this workaround means cmRotate requires bidirectional iterators. As
most of CMake uses random access iterators anyway, this should not
be a problem.
Implement cmRemoveIndices in terms of the RemoveN algorithm, such
that each element which is not removed is rotated only once. This
can not use the cmRemoveN range-API algorithm because that would
require creating a new range, but the range must be taken by reference
and so it can't be a temporary.
These remove algorithms are not part of the STL and I couldn't find them
anywhere else either.
Use a ostringstream to account for the input being a variable of type
size_t as a result of using std::distance. There is no single
format string which portably accepts a size_t.
b5f98e50 cmMacroCommand: Manipulate target string directly.
83414d5a cmMacroCommand: Move computation of ARGV%n names out of double loop.
9a1f8f35 cmMacroCommand: Move ARGV replacement out of condition.
4aa7bd2a cmMacroCommand: Remove condition around ARGN replacement.
6774c92b cmMacroCommand: Declare tmps in the scope that it's used.
2c4a7298 cmMacroCommand: Declare arg in the scope that it is used.
a551851a cmMacroCommand: Inline variable computation.
f79c0f76 cmMacroCommand: Compute variables outside of two loops.
8e0827b6 cmMacroCommand: Remove intermediate arg variables.
f2c49f59 cmMacroCommand: Remove condition around ARGN computation.
3250a7e5 cmMacroCommand: Remove conditional append of semicolon.
081a13f7 cmMacroCommand: Declare arg variables where used and initialized.
17b5ebd3 cmMacroCommand: Join the args strings outside of the loops.
7c3f6376 Convert loop into two algorithms.
8a399c8c Convert loop to the common pattern.
abfca975 Move loop inside of condition.
0b61b86d Handle last element outside of the loop.
e21f7829 cmTarget: Use a sorted vector in place of a set.
559dc155 cmSet: Replace loop with cmJoin.
0ea71932 cmFindBase: Replace loop with cmJoin on range.
9380e85f Convert loops to cmJoin algorithm with cmRange.
bb10012f cmStringCommand: Accumulate with cmJoin and range adaptors.
0c12f1ea cmAlgorithms: Add a range adaptor and API for adjusting a range.
27c6f017 Use cmJoin to accumulate string ranges.
4e78ebbd cmAlgorithms: Add a Range container and adaptor method.
89102249 Replace common loop pattern with cmJoin
7b8725bf Convert loops populating maybe-empty content into the common pattern.
7ee56f03 Convert loops into the commonly used pattern.
0a4e5674 cmMacroCommand: Remove counting variable.
...
f30022eb install: Allow generator expressions in TARGETS DESTINATION (#14317)
7607c3d1 cmInstallGenerator: Pass destination explicitly to AddInstallRule
ebd556ca cmInstallGenerator: Fix check for absolute install destinations
290ca8e2 cmInstallGenerator: Refactor computation of absolute install dest
f99991db cmInstallGenerator: Move GetDestination to subclasses that need it
It can make sense to declare objects outside of loops if
the size required by the object can grow (eg std::string when
using getline), but that is not the case here.
Avoid using the std::accumulate algorithm which is designed for
numeric types, not complex types. It introduces unneccessary
copies.
Initialize variables where they are populated.
This can make a pair of iterators API compatible with the
cmJoin algorithm and other range-based algorithms.
Accept different iterator types in the cmRange adaptor so that
a const and non-const iterator are accepted.
This will allow per-config destinations for targets in EXPORT sets.
Using multiple install(TARGETS) with separate CONFIGURATIONS is
rejected as a target appearing more than once in an export set.
Now instead one can write
install(TARGETS foo EXPORT exp DESTINATION lib/$<CONFIG>)
to get a single logical membership of the target in the export set
while still having a per-config destination.
In AddInstallRule, check for absolute install destinations before
converting to the absolute install destination. Previously this
worked only by accident because literal "${CMAKE_INSTALL_PREFIX}"
looks like a relative path.
Replace the GetInstallDestination method, which looked up the
Destination ivar, with a new ConvertToAbsoluteDestination method that
takes the nominal destination as an argument. Update call sites
accordingly. This will allow some clients to transform the install
destination before calling the method.
f7e33820 Add release notes for export-interface-source-files.
6da65b39 Allow export of targets with INTERFACE_SOURCES.
736bcb96 Tests: Move IfacePaths test stderr files.
d9f8390d Tests: Run IfacePaths tests with a parameter.
cc152094 Tests: Split part of include_directories test to a generic location.
Since commit v2.8.8~176^2 (try_compile: Use random executable file name,
2012-02-13) the length of the test executable name in generated
try_compile projects has been longer and unpredictable. With Visual
Studio on windows, the tools try to create paths like:
CMakeFiles/CMakeTmp/$tgt.dir/Debug/$tgt.tlog/$tgt.lastbuildstate
With the target name repeated up to 3 times, we must make it short and
of consistent length to avoid overrunning the 260 character limit
imposed by VS tools.
d8639733 cmSystemTools: Remove unnecessary comparison.
803317aa cmSystemTools: Early return if size makes later comparison false.
11093a03 Replace temporary bool by inlining warning condition.
6cd2ee95 Replace loop with member algorithm.
94e993a0 cmComputeLinkDepends: Remove temporary iterator copy.
69dbe51b Replace loop with algorithm.
683fafea Replace a loop with std::transform.
63f584b6 Replace while loop with member insert.
74c4d9d2 Take a size check outside of an inner loop.
71d47115 Use insert member instead of back_inserter.
39622c99 Convert while loop to member insert.
a7fcc148 Convert loop to algorithm.
d46c4f07 Extract a prefix variable from loop.
d59913f0 Take computation out of loop.
3f3db744 cmMakefile: Remove ExpandSourceListArguments.
bd990c80 Remove use of ExpandSourceListArguments.
...
63668954 Help: Add notes for topic 'makefile-progress-improvements'
ae775fe8 Makefile: Change link step message color to bold green
7bb50e4a Makefile: Add progress to link step messages
c6ada827 Makefile: Print all color escape sequences before newline
8521fdf5 Makefile: Fix output during parallel builds (#12991)
69ac6d27 bootstrap: Enable color Makefile output
0f870234 Merge branch 'backport-no-global-setlocale' into no-global-setlocale
cd408d93 Add setlocale() calls around use of libarchive APIs (#14934, #15377)
87be2e14 Do not call setlocale() globally in CMake applications (#15377)
The libarchive APIs use nl_langinfo(CODESET) for iconv so they need the
locale to be set for LC_CTYPE. However, the rest of CMake does not
define any behavior for non-ASCII character classification/conversion so
we do not want to setlocale() globally. Add a RAII class to save, set,
and restore the locale around calls to libarchive APIs.
Inspired-by: Clinton Stimpson <clinton@elemtech.com>
Revert the changes made by commit v3.1.0-rc1~406^2~1 (Encoding: Add
setlocale() to applications, 2014-05-30) and commit v3.1.0-rc1~406^2
(Encoding: Change to only set LC_CTYPE, 2014-06-11), and other setlocale
calls added later in their spirit. CMake has not been taught how to
deal with non-C locales everywhere. We do not define any functionality
for character conversions for non-ASCII strings. Another solution will
be needed to address the original problem motivating addition of
setlocale() calls.
Replace use of separate "cmake -E cmake_progress_report" and "cmake -E
cmake_echo_color" commands to report the progress and message portions
of build output lines with --progress-* options to the latter to print
everything with a single command. The line buffering of the stdout FILE
stream should cause the whole line to be printed with one atomic write.
This will avoid inter-mixing of line-wise messages from different
processes during a parallel build.
The CMAKE_<LANG>_STANDARD_DEFAULT variable indicates whether the
compiler has any notion of standard levels and that CMake knows
about them. If no language standard levels are available, skip
all logic to attempt to add a flag for the level.
Also fail with an internal error if a bad default value is set.
The refactoring in commit v3.1.0-rc1~812^2~16 (stringapi: Pass
configuration names as strings, 2014-02-09) broke the code path in
cmLocalGenerator::GenerateInstallRules that intends to pick a default
install configuration for multi-config generators. Fix the logic to
select an empty default configuration only when using a single-config
generator whose CMAKE_BUILD_TYPE is not set.
Inspired-by: Roman Wüger <roman.wueger@gmx.at>
Reported-by: NoRulez <norulez@me.com>
When staging the package installation, if the first file in a directory
happens to be a symbolic link, make sure we create the directory before
trying to create the link.
When staging the package installation, if the first file in a directory
happens to be a symbolic link, make sure we create the directory before
trying to create the link.
In commit v3.0.0-rc1~222^2 (Makefile: Allow "gmake target1 target2 -j",
2013-12-18) we added generation of a .NOTPARALLEL rule and told the
generator it is "symbolic" because the file will never be created.
This causes ".PHONY" to be used. However, "clearmake" does not support
parsing of .PHONY specifically for .NOTPARALLEL, so simply drop it.
This should not affect the role of the .NOTPARALLEL rule for GNU make.
The "/showIncludes" flag is only available with MS C and C++ compilers,
and on compilers that "simulate" them (like Intel for Windows). Fix our
logic to choose this type only for MS tools with these languages. All
other cases need to use "deps = gcc" and define DEP_FILE in the build
rule.
Brad King
Kitware Robot
Stephen Kelly
Nils Gladitz
Gregor Jasny
Ben Boeckel
Bill Hoffman