| Commit message (Collapse) | Author | Age | Files | Lines |
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Use `cd .` instead of `:` in a Windows shell.
Closes: #16393
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Include it in dependents which have previously relied on it
transitively.
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Add a factory function to cmLocalGenerator so that variableMappings can
be provided from it, and so that Ninja can always have a hard-coded
TargetImpLib.
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The rule replacement API should not really be in cmLocalGenerator, but
it was historically, and this coupled many other things together here
too, such as output conversion. Make the output converter a parameter
so that rule replacement can be removed from cmLocalGenerator.
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This one is not like the others as it doesn't participate in
substitutions. Keep ExpandRuleVariables doing only one thing and make
callers responsible for inserting a launcher prefix, simplifying the
code all-around.
Remove now-obsolete InsertRuleLauncher method.
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CMake has several classes which have too many responsibilities.
cmLocalGenerator is one of them. Start to extract the link line
computation. Create generator-specific implementations of the interface
to account for generator-specific behavior.
Unfortunately MSVC60 has different behavior to everything else and CMake
still generates makefiles for it. Isolate it with MSVC60-specific
names.
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Make conversion to output format the caller responsibility, so that the
method only 'converts to a link reference'.
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Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool. Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience. Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.
Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices. It also references version control
history for more precise information. Therefore we no longer need to spell
out the list of Contributors in each source file notice.
Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing". The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.
Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically. Manually fix up shebang lines and trailing
newlines in a few files. Manually update the notices in a few files that the
script does not handle.
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4332131d Convert: Make variables a bit more clear
5aca066c Convert: Remove UNCHANGED enum value
146bf926 Convert: Remove 'FULL' conversion
58ba87f8 Convert: Replace Convert(FULL) with equivalent
e80314d7 Ninja: Replace ternary with if()
563ac22a Convert: Replace trivial conversion with new method
08be47cf Convert: Replace UNCHANGED conversions with new API call
564d3a1d Convert: Extract ConvertToRelativePath from Convert()
95a659f1 Convert: Replace FULL conversions with equivalent
a8c7ccb1 VS: Replace FULL/UNCHANGED conversion with equivalent
5ad25ef4 Convert: Remove NONE conversion
ac463841 Convert: Replace uses of Convert(NONE)
998d9ee9 VS: Replace variable with an if()
ee49f006 Makefiles: Replace ternaries with if()s
51f7dcb0 Makefiles: Inline MakeLauncher into only caller
ba4ba7c3 Makefiles: Simplify MakeLauncher return value
...
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This is more explicit than funnelling everything through the Convert
method.
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On principle of segregating the interface.
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These are equivalent to ConvertToOutputFormat.
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Provide a way for custom commands to inform the ninja build tool about
their implicit dependencies. For now simply make use of the option an
error on other generators.
Closes: #15479
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Custom command dependencies are followed for each target's source files
and add their transitive closure to the corresponding target. This
means that when a custom command in one target has a dependency on a
custom command in another target, both will appear in the dependent
target's sources. For the Makefile, VS IDE, and Xcode generators this
is not a problem because each target gets its own independent build
system that is evaluated in target dependency order. By the time the
dependent target is built the custom command that belongs to one of its
dependencies will already have been brought up to date.
For the Ninja generator we need to generate a monolithic build system
covering all targets so we can have only one copy of a custom command.
This means that we need to reconcile the target-level ordering
dependencies from its appearance in multiple targets to include only the
least-dependent common set. This is done by computing the set
intersection of the dependencies of all the targets containing a custom
command. However, we previously included only the direct dependencies
so any target-level dependency not directly added to all targets into
which a custom command propagates was discarded.
Fix this by computing the transitive closure of dependencies for each
target and then intersecting those sets. That will get the common set
of dependencies. Also add a test to cover a case in which the
incorrectly dropped target ordering dependencies would fail.
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Move cmCommonTargetGenerator::WorkingDirectory to cmLocalCommonGenerator
and add an access method.
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Apply fixits of clang-tidy's readability-braces-around-statements
checker.
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5784747d Improve string find: prefer character overloads.
5cec953e Use std::replace for replacing chars in strings.
2a1a2033 cmExtraEclipseCDT4Generator: use std::replace.
34bc6e1f cmCTestScriptHandler: don't call find repeatedly.
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Apply fix-its from clang-tidy's performance-faster-string-find checker.
Ignore findings in kwsys.
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Mostly automated:
values=("RelativeRoot" "NONE" "FULL" "HOME" "START" "HOME_OUTPUT" "START_OUTPUT"
"OutputFormat" "UNCHANGED" "MAKERULE" "SHELL" "WATCOMQUOTE" "RESPONSE"
"FortranFormat" "FortranFormatNone" "FortranFormatFixed" "FortranFormatFree")
for i in "${values[@]}"; do git grep -l cmLocalGenerator::$i | xargs sed -i "s|cmLocalGenerator::$i|cmOutputConverter::$i|g"; done
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This gives us a central location to revise paths.
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All paths generated on Ninja-invoked command lines should be passed
through ConvertToNinjaPath. Fix ConvertToLinkReference to call this
instead of partially duplicating its implementation.
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Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.
* If you reached this commit for a line in `git blame`, re-run the blame
operation starting at the parent of this commit to see older history
for the content.
* See the parent commit for instructions to rebase a change across this
style transition commit.
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Modern editors provide plenty of ways to visually separate functions.
Drop the explicit comments that previously served this purpose.
Use the following command to automate the change:
$ git ls-files -z -- \
"*.c" "*.cc" "*.cpp" "*.cxx" "*.h" "*.hh" "*.hpp" "*.hxx" |
egrep -z -v "^Source/cmCommandArgumentLexer\." |
egrep -z -v "^Source/cmCommandArgumentParser(\.y|\.cxx|Tokens\.h)" |
egrep -z -v "^Source/cmDependsJavaLexer\." |
egrep -z -v "^Source/cmDependsJavaParser(\.y|\.cxx|Tokens\.h)" |
egrep -z -v "^Source/cmExprLexer\." |
egrep -z -v "^Source/cmExprParser(\.y|\.cxx|Tokens\.h)" |
egrep -z -v "^Source/cmFortranLexer\." |
egrep -z -v "^Source/cmFortranParser(\.y|\.cxx|Tokens\.h)" |
egrep -z -v "^Source/cmListFileLexer\." |
egrep -z -v "^Source/cm_sha2" |
egrep -z -v "^Source/(kwsys|CursesDialog/form)/" |
egrep -z -v "^Utilities/(KW|cm).*/" |
xargs -0 sed -i '/^\(\/\/---*\|\/\*---*\*\/\)$/ {d;}'
This avoids modifying third-party sources and generated sources.
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Sort include directives within each block (separated by a blank line) in
lexicographic order (except to prioritize `sys/types.h` first). First
run `clang-format` with the config file:
---
SortIncludes: false
...
Commit the result temporarily. Then run `clang-format` again with:
---
SortIncludes: true
IncludeCategories:
- Regex: 'sys/types.h'
Priority: -1
...
Commit the result temporarily. Start a new branch and cherry-pick the
second commit. Manually resolve conflicts to preserve indentation of
re-ordered includes. This cleans up the include ordering without
changing any other style.
Use the following command to run `clang-format`:
$ git ls-files -z -- \
'*.c' '*.cc' '*.cpp' '*.cxx' '*.h' '*.hh' '*.hpp' '*.hxx' |
egrep -z -v '(Lexer|Parser|ParserHelper)\.' |
egrep -z -v '^Source/cm_sha2' |
egrep -z -v '^Source/(kwsys|CursesDialog/form)/' |
egrep -z -v '^Utilities/(KW|cm).*/' |
egrep -z -v '^Tests/Module/GenerateExportHeader' |
egrep -z -v '^Tests/RunCMake/CommandLine/cmake_depends/test_UTF-16LE.h' |
xargs -0 clang-format -i
This selects source files that do not come from a third-party.
Inspired-by: Daniel Pfeifer <daniel@pfeifer-mail.de>
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Each source file has a logical first include file. Include it in an
isolated block so that tools that sort includes do not move them.
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add7abc8 Ninja: Restat custom command byproducts even with a SYMBOLIC output (#16049)
ff805113 Ninja: Fix detection of custom command symbolic outputs
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The change in commit v3.5.0-rc1~198^2 (Ninja: Always re-run custom
commands that have symbolic dependencies, 2015-11-19) broke the
byproducts feature added by commit v3.2.0-rc1~340^2~2 (Add an option for
explicit BYPRODUCTS of custom commands, 2014-11-13) when SYMBOLIC
outputs also appear. This case occurs with AUTORCC-generated custom
targets because the output is SYMBOLIC (to always run) and the generated
file is a byproduct (for restat so dependents do not run unnecessarily).
The two use cases conflict because Ninja does not support per-output
restat. Favor restat whenever byproducts are present because it is
required for byproducts to work correctly. In use cases where we want
an always-run chain we simply will not be able to also use byproducts.
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Fix logic introduced by commit v3.5.0-rc1~198^2 (Ninja: Always re-run
custom commands that have symbolic dependencies, 2015-11-19) to not
consider only the last output. We need to know if any output is
SYMBOLIC, so stop checking as soon as one is found.
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Generate custom command build statements in the order we encounter
source files specifying them. Do not depend on pointer values of
internally allocated structures for ordering.
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If a custom command has a SYMBOLIC output (that is never actually
created) then do not mark the custom command build statement as
'restat'. Otherwise other custom commands that depend on the symbolic
output may not always re-run because after running the first custom
command Ninja 'restat' will detect that the output timestamp did not
change and skip its dependents.
This was observed with the ExternalProject BUILD_ALWAYS option where
Ninja would not re-run the 'install' step each time 'build' re-runs.
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Pass 'true' from all call sites to preserve existing behavior.
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13a37f5f cmMakefile: Fix typo in comment
958508bb cmMakefile: Fix style
91a829c1 Makefiles: Remove unused variable
e0213882 cmTarget: Remove obsolete member
0554c2c9 cmTarget: Fix style
b22e5d0a Remove some obsolete declarations
ce43ed2c Use LocalGenerator when possible
d90c9738 Makefiles: Remove some unneeded casts
331023ae Export: Remove unused variable
a03f3d0e cmFunctionBlocker: Constify method
d50c4220 Xcode: Fix typo in comment
803f1901 Xcode: Remove trailing semicolon
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Not a map from cmTarget to cmGeneratorTarget.
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No consumers need them. This makes GetGeneratorTargets more comparable
to cmMakefile::GetTargets, which does not include imported targets.
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