Improve Arch PKGBUILD's CPU feature detection

This commit is contained in:
2024-10-19 11:37:41 -04:00
parent cbf9035969
commit 880d633da0
2 changed files with 10 additions and 10 deletions
+4 -4
View File
@@ -22,11 +22,11 @@ case "$1" in
. ./resources/release-binaries.sh . ./resources/release-binaries.sh
create_release_binaries create_release_binaries
;; ;;
pkgbuild-git-stable) pkgbuild-git-stable-optimized)
. ./resources/pkgbuild-git-stable.sh . ./resources/pkgbuild-git-stable-optimized.sh
create_pkgbuild_git_stable create_pkgbuild_git_stable_optimized
;; ;;
*) *)
printf '\nusage: package.sh [target] <revision>\n\ntargets: release-binaries pkgbuild-git-stable\n\n' printf '\nusage: package.sh [target] <revision>\n\ntargets: release-binaries pkgbuild-git-stable-optimized\n\n'
;; ;;
esac esac
@@ -1,6 +1,6 @@
#!/bin/sh #!/bin/sh
create_pkgbuild_git_stable() { create_pkgbuild_git_stable_optimized() {
printf '\nGenerating PKGBUILD...\n' printf '\nGenerating PKGBUILD...\n'
local source="git+https://github.com/rwinkhart/MUTN.git#tag=v\${pkgver}" local source="git+https://github.com/rwinkhart/MUTN.git#tag=v\${pkgver}"
printf "# Maintainer: Randall Winkhart <idgr at tutanota dot com> printf "# Maintainer: Randall Winkhart <idgr at tutanota dot com>
@@ -12,7 +12,7 @@ arch=('x86_64' 'i686' 'i486' 'pentium4' 'aarch64' 'armv7h' 'riscv64')
url='https://github.com/rwinkhart/MUTN' url='https://github.com/rwinkhart/MUTN'
license=('MIT') license=('MIT')
depends=(gnupg) depends=(gnupg)
makedepends=(go util-linux gzip) makedepends=(go grep gzip)
optdepends=( optdepends=(
'wl-clipboard: Wayland clipboard support' 'wl-clipboard: Wayland clipboard support'
'xclip: X11 clipboard support' 'xclip: X11 clipboard support'
@@ -30,12 +30,12 @@ build() {
# determine microarchitecture feature level # determine microarchitecture feature level
case \$CARCH in case \$CARCH in
'x86_64') 'x86_64')
lscpuOutput=\$(lscpu | grep Flags) cpuFlags=\$(grep -E 'flags\s+:\s' /proc/cpuinfo)
if [ ! -z \"\$(echo \$lscpuOutput | grep avx512f)\" ]; then if [ ! -z \"\$(grep 'avx512f' <<< \"\$cpuFlags\")\" ]; then
export GOAMD64=v4 export GOAMD64=v4
elif [ ! -z \"\$(echo \$lscpuOutput | grep avx2)\" ]; then elif [ ! -z \"\$(grep 'avx2' <<< \"\$cpuFlags\")\" ]; then
export GOAMD64=v3 export GOAMD64=v3
elif [ ! -z \"\$(echo \$lscpuOutput | grep sse4_2)\" ]; then elif [ ! -z \"\$(grep 'sse4_2' <<< \"\$cpuFlags\")\" ]; then
export GOAMD64=v2 export GOAMD64=v2
else else
export GOAMD64=v1 export GOAMD64=v1