From 3ba51c36ec63b7b07568423384f13d31877a9e82 Mon Sep 17 00:00:00 2001
From: Mikhail Karpenko <karpenko@fastmail.com>
Date: Thu, 8 Feb 2024 22:58:17 +0300
Subject: [PATCH] New package: cross-riscv64-none-elf

---
 .../cross-riscv64-none-elf-binutils/template  | 37 +++++++++
 srcpkgs/cross-riscv64-none-elf-gcc/template   | 76 +++++++++++++++++++
 2 files changed, 113 insertions(+)
 create mode 100644 srcpkgs/cross-riscv64-none-elf-binutils/template
 create mode 100644 srcpkgs/cross-riscv64-none-elf-gcc/template

diff --git a/srcpkgs/cross-riscv64-none-elf-binutils/template b/srcpkgs/cross-riscv64-none-elf-binutils/template
new file mode 100644
index 00000000000000..459292b5f74e75
--- /dev/null
+++ b/srcpkgs/cross-riscv64-none-elf-binutils/template
@@ -0,0 +1,37 @@
+# Template file for 'cross-riscv64-none-elf-binutils'
+_triplet=riscv64-none-elf
+pkgname=cross-riscv64-none-elf-binutils
+version=2.42
+revision=1
+build_style=gnu-configure
+configure_args="
+ --disable-nls
+ --enable-deterministic-archives
+ --enable-interwork
+ --enable-ld
+ --enable-multilib
+ --enable-plugins
+ --host=${XBPS_CROSS_TRIPLET}
+ --prefix=/usr
+ --target=${_triplet}
+ --with-gnu-as
+ --with-gnu-ld
+ --with-sysroot=/usr/${_triplet}
+ --with-system-zlib
+ --without-isl
+"
+hostmakedepends="autoconf automake bison flex perl"
+makedepends="zlib-devel"
+depends="binutils-doc"
+short_desc="GNU binary utilities for RV32 and RV64 bare metal"
+maintainer="Mikhail Karpenko <karpenko@fastmail.com>"
+license="GPL-3.0-or-later"
+homepage="https://www.gnu.org/software/binutils/"
+distfiles="${GNU_SITE}/binutils/binutils-${version}.tar.xz"
+checksum=f6e4d41fd5fc778b06b7891457b3620da5ecea1006c6a4a41ae998109f85a800
+nocross=yes
+
+post_install() {
+	# Remove documents conflicting with host version
+	rm -fr ${DESTDIR}/usr/share/info
+}
diff --git a/srcpkgs/cross-riscv64-none-elf-gcc/template b/srcpkgs/cross-riscv64-none-elf-gcc/template
new file mode 100644
index 00000000000000..1718cb8d10d56c
--- /dev/null
+++ b/srcpkgs/cross-riscv64-none-elf-gcc/template
@@ -0,0 +1,76 @@
+# Template file for 'cross-riscv64-none-elf-gcc'
+_triplet=riscv64-none-elf
+pkgname=cross-riscv64-none-elf-gcc
+version=13.2.0
+revision=1
+build_wrksrc=build
+build_style=gnu-configure
+hostmakedepends="base-devel autoconf automake cross-riscv64-none-elf-binutils bison flex
+ perl tar texinfo"
+makedepends="gmp-devel isl15-devel libmpc-devel mpfr-devel zlib-devel"
+depends="cross-riscv64-none-elf-binutils"
+short_desc="GNU Compiler Collection for RV32 and RV64 bare metal"
+maintainer="Mikhail Karpenko <karpenko@fastmail.com>"
+license="GFDL-1.2-or-later, GPL-3.0-or-later, LGPL-2.1-or-later"
+homepage="https://gcc.gnu.org"
+distfiles="${GNU_SITE}/gcc/gcc-${version}/gcc-${version}.tar.xz"
+checksum=e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da
+alternatives="riscv64-none-elf:/usr/bin/riscv64-none-elf-cc:/usr/bin/riscv64-none-elf-gcc"
+nocross=yes
+nopie=yes
+nostrip_files="libgcc.a libgcov.a"
+
+post_extract() {
+	mkdir -p build
+}
+
+pre_configure() {
+	export CFLAGS_FOR_TARGET="-g -Os -mcmodel=medany -ffunction-sections -fdata-sections"
+	export CXXFLAGS_FOR_TARGET="-g -Os -mcmodel=medany -ffunction-sections -fdata-sections"
+}
+
+do_configure() {
+	../configure \
+		--disable-tm-clone-registry \
+		--disable-decimal-float \
+		--disable-libffi \
+		--disable-libgomp \
+		--disable-libmudflap \
+		--disable-libquadmath \
+		--disable-libssp \
+		--disable-libstdcxx-pch \
+		--disable-libstdc__-v3 \
+		--disable-nls \
+		--disable-shared \
+		--disable-threads \
+		--enable-tls \
+		--disable-werror \
+		--enable-languages=c,c++ \
+		--enable-multilib \
+		--enable-plugins \
+		--host=${XBPS_CROSS_TRIPLET} \
+		--libdir=/usr/lib \
+		--libexecdir=/usr/lib \
+		--prefix=/usr \
+		--target=${_triplet} \
+		--with-gnu-as \
+		--with-gnu-ld \
+		--with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' \
+		--with-gmp \
+		--with-isl \
+		--with-mpc \
+		--with-mpfr \
+		--with-libelf \
+		--with-arch=rv64imafdc \
+		--with-abi=lp64d \
+		--with-native-system-header-dir=/include \
+		--with-sysroot=/usr/${_triplet} \
+		--with-newlib \
+		--with-system-zlib
+}
+
+post_install() {
+	# Remove documents conflicting with host version
+	rm -fr ${DESTDIR}/usr/share/{info,man/man7}
+	rm -fr ${DESTDIR}/usr/lib/libcc1.*
+}