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[CI] Make build environment parallel (Windows) #2080

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merged 3 commits into from
Apr 1, 2023
Merged

[CI] Make build environment parallel (Windows) #2080

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d63808d
Make Windows build environment parallel with help of Ninja
cngzhnp Mar 30, 2023
8c3a29a
Add number of processors explicitly as an argument to CMake
cngzhnp Mar 30, 2023
c45edf4
Merge branch 'main' into fix/make_windows_build_env_parallel
marcalff Apr 1, 2023
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18 changes: 9 additions & 9 deletions ci/do_ci.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
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Just curious, Will CMake automatically use Ninja as build system, or we need to configure it explicitly?
The build time is reduced from 14 min to 10 min for Windows, so there seems to be some level of parallelism.

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@owent owent Mar 30, 2023 •
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I think we should add -G Ninja to use ninja to build.
In my understanding, -j also works for Visual Studio Generator.

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AFAIK, not automatically. Ninja generator (one of the CMake generators) which needs to be given explicitly to CMake.

Also, I tried to put Ninja as a generator to CMake at first but a few tests are failed due to missing Ninja packages.

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With my solution (getting number of physical cores from Powershell command), I assume that it takes less time than before, what do you think?

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Yeah it looks good to me. The title of the PR says Ninja, so got confused :)

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Yeah, sorry for inconvenience. After discussion on issue, I decided to use Ninja but it does not work at all. So, I will update the PR title and do you want me to change commit message either?

$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -61,7 +61,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand Down Expand Up @@ -90,7 +90,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -111,7 +111,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -132,7 +132,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -154,7 +154,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -176,7 +176,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -197,7 +197,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand All @@ -214,7 +214,7 @@ switch ($action) {
if ($exit -ne 0) {
exit $exit
}
cmake --build .
cmake --build . -j
$exit = $LASTEXITCODE
if ($exit -ne 0) {
exit $exit
Expand Down