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authorTim Newsome <tim@sifive.com>2023-01-05 17:33:52 -0800
committerAndrew Waterman <andrew@sifive.com>2023-01-11 13:19:24 -0800
commit5e1bdfc496cefd199edfe5635b053a6216c66d24 (patch)
treedae94410491b58e321d2be2a031f98499c70fcbe /ci-tests
parent582f4d442ec660affea0d378fad3f8588a7dec16 (diff)
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Use nproc or hw.ncpu instead of -j4 to build spike.
Diffstat (limited to 'ci-tests')
-rwxr-xr-xci-tests/build-spike2
1 files changed, 1 insertions, 1 deletions
diff --git a/ci-tests/build-spike b/ci-tests/build-spike
index 10806c4..5eb7b58 100755
--- a/ci-tests/build-spike
+++ b/ci-tests/build-spike
@@ -7,7 +7,7 @@ mkdir build
cd build
mkdir install
CXXFLAGS="-Wnon-virtual-dtor" CFLAGS="-Werror -Wignored-qualifiers -Wunused-function -Wunused-parameter -Wunused-variable" $DIR/../configure --prefix=`pwd`/install
-make -j4
+make -j"$(nproc 2> /dev/null || sysctl -n hw.ncpu)"
make install
# check that help message prints without error