v2 nearly done

PKGBUILD

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+pkgname=crafter-build
+pkgver=0.1.0
+pkgrel=1
+pkgdesc='C++26 modules build system'
+arch=('x86_64')
+url='https://forgejo.catcrafts.net/Catcrafts/Crafter.Build'
+license=('LGPL-3.0-only')
+depends=('clang' 'libc++' 'lld')
+makedepends=('cmake' 'git')
+source=()
+sha256sums=()
+options=('!strip' '!debug' '!lto')
+
+build() {
+    cd "$startdir"
+    rm -rf bin build share/crafter-build
+    CRAFTER_BUILD_MARCH=x86-64-v3 CRAFTER_BUILD_MTUNE=generic ./build.sh
+}
+
+package() {
+    cd "$startdir"
+    install -Dm755 bin/crafter-build "$pkgdir/usr/bin/crafter-build"
+    install -dm755 "$pkgdir/usr/share/crafter-build"
+    install -m644 share/crafter-build/*.cppm "$pkgdir/usr/share/crafter-build/"
+}