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Merge pull request #1586 from Ho-Ro/build_fast

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Faster build.sh script with option -j
This commit is contained in:
Stefan Rueger
2023-12-18 13:47:47 +13:00
committed by GitHub
parent 5501c63a63 6e19eda344
commit ebd4597277
1 changed files with 9 additions and 4 deletions
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13
build.sh
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@@ -28,23 +28,28 @@ usage()
{ {
echo "Build script for avrdude" echo "Build script for avrdude"
echo echo
echo "Syntax: build.sh -h -f <flags>" echo "Syntax: build.sh -h -f <flags> -j <num>"
echo "Options" echo "Options"
echo "-h Display this usage information and exit" echo "-h Display this usage information and exit"
echo "-f <flags> Extra build flags to pass to cmake" echo "-f <flags> Extra build flags to pass to cmake"
echo "-j <num> Run num build jobs in parallel"
echo echo
} }
ostype=$(uname | tr '[A-Z]' '[a-z]') ostype=$(uname | tr '[A-Z]' '[a-z]')
build_flags="" build_flags=""
cmake_build="cmake --build ."
while getopts :hf: OPT; do while getopts :hf:j: OPT; do
case "$OPT" in case "$OPT" in
f) f)
build_flags="$OPTARG" build_flags="$OPTARG"
;; ;;
h | *) j)
cmake_build="cmake --build . -- -j$OPTARG";
;;
h | *)
usage usage
exit exit
;; ;;
@@ -103,7 +108,7 @@ mkdir -p build_${ostype}
cd build_${ostype} cd build_${ostype}
cmake ${build_flags} ${extra_enable} -D CMAKE_BUILD_TYPE=${build_type} .. ||\ cmake ${build_flags} ${extra_enable} -D CMAKE_BUILD_TYPE=${build_type} .. ||\
{ echo "CMake failed."; exit 1; } { echo "CMake failed."; exit 1; }
cmake --build . ||\ ${cmake_build} ||\
{ echo "Build failed."; exit 1; } { echo "Build failed."; exit 1; }
cat <<EOF cat <<EOF