Initial import

3 files changed, 100 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..33f8c7e186e1
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,16 @@
+pkgbase = cproc-git
+	pkgdesc = Small C11 compiler using QBE as backend
+	pkgver = r352.f2e5c6f
+	pkgrel = 1
+	url = https://git.sr.ht/~mcf/cproc
+	arch = x86_64
+	license = custom
+	makedepends = git
+	depends = gcc
+	source = cproc-git::git+https://git.sr.ht/~mcf/cproc
+	source = cproc-git-qbe::git+https://git.sr.ht/~mcf/qbe
+	sha512sums = SKIP
+	sha512sums = SKIP
+
+pkgname = cproc-git
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..218620e2fb38
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*
+!/PKGBUILD
+!/.SRCINFO
+!/.gitignore
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..5b5a7672a736
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,80 @@
+# Maintainer: Adrian Perez de Castro <aperez@igalia.com>
+pkgname=cproc-git
+pkgdesc='Small C11 compiler using QBE as backend'
+pkgver=r352.f2e5c6f
+pkgrel=1
+url='https://git.sr.ht/~mcf/cproc'
+makedepends=(git)
+arch=(x86_64)
+depends=(gcc)
+license=(custom)
+source=("${pkgname}::git+${url}"
+        "${pkgname}-qbe::git+https://git.sr.ht/~mcf/qbe")
+sha512sums=(SKIP
+            SKIP)
+
+pkgver ()
+{
+	cd "${pkgname}"
+	(
+		set -o pipefail
+		git describe --long 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
+		printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+	)
+}
+
+prepare ()
+{
+	cd "${pkgname}"
+	git submodule init
+	git config submodule.qbe "${srcdir}/${pkgname}-qbe"
+	git submodule update
+}
+
+build ()
+{
+	cd "${pkgname}"
+
+	local ldso_option
+	case ${CARCH} in
+		x84_64) ldso_option='--with-ldso=/lib/ld-linux-x86-64.so.2' ;;
+		i686)   ldso_option='--with-ldso=/lib/ld-linux.so.2' ;;
+		*)      msg2 'Letting cproc choose the dynamic linker path' ;;
+	esac
+
+	# cproc needs a version of qbe with a few fixes, which gets built
+	# first and installed as cproc-qbe-backend. This needs to be available
+	# also during bootstrap.
+	msg2 'Building qbe...'
+	make -C qbe LDFLAGS='-s'
+	ln -nf qbe/obj/qbe cproc-qbe-backend
+
+	msg2 'Cleaning cproc...'
+	make clean
+
+	msg2 'Building cproc...'
+	./configure \
+		--with-cpp=cpp \
+		--with-qbe=cproc-qbe-backend \
+		--with-as=as \
+		--with-ld=ld \
+		${ldso_option}
+
+	PATH="$(pwd):${PATH}" make bootstrap CFLAGS='' LDFLAGS='-s' 
+}
+
+package ()
+{
+	cd "${pkgname}"
+	install -Dm755 stage3/cproc "${pkgdir}/usr/bin/cproc"
+	install -Dm755 stage3/cproc-qbe "${pkgdir}/usr/bin/cproc-qbe"
+	install -Dm755 qbe/obj/qbe "${pkgdir}/usr/bin/cproc-qbe-backend"
+
+	install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE.cproc"
+	install -Dm644 qbe/LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE.qbe"
+
+	for filename in README.md doc/*.md ; do
+		install -Dm644 README.md \
+			"${pkgdir}/usr/share/doc/${pkgname}/${filename##*/}"
+	done
+}