Re: [PR PATCH] [Updated] New package: libgccjit-10.2.1_pre1

[lane-brain <lane-brain@users.noreply.github.com>]

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There is an updated pull request by lane-brain against master on the void-packages repository

https://github.com/lane-brain/void-packages libgccjit-void
https://github.com/void-linux/void-packages/pull/28785

New package: libgccjit-10.2.1_pre1
<!-- Mark items with [x] where applicable -->

#### General
- [x] This is a new package and it conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements)

#### Have the results of the proposed changes been tested?
- [x] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [ ] I generally don't use the affected packages but briefly tested this PR

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#### Does it build and run successfully? 
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  - [ ] aarch64-musl
  - [ ] armv7l
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A patch file from https://github.com/void-linux/void-packages/pull/28785.patch is attached

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From 6a6f6f83171aff58a9fbaa3cc7c78490f7c9b6fb Mon Sep 17 00:00:00 2001
From: lane-brain <lane@mailbox.org>
Date: Mon, 15 Feb 2021 20:32:51 -0500
Subject: [PATCH] New package: libgccjit-10.2.1_pre1

New package: New package: libgccjit-10.2.1_pre1

New package: libgccjit-10.2.1_pre1

libgccjit: final pr commit

libgccjit: final pr commit

libgccjit: final pr commit

libgccjit: final pr commit
---
 srcpkgs/libgccjit/files/libgccjit-musl.patch |  63 ++++++
 srcpkgs/libgccjit/files/libgnarl-musl.patch  |   1 +
 srcpkgs/libgccjit/files/libssp-musl.patch    |   1 +
 srcpkgs/libgccjit/patches                    |   1 +
 srcpkgs/libgccjit/template                   | 225 +++++++++++++++++++
 5 files changed, 291 insertions(+)
 create mode 100644 srcpkgs/libgccjit/files/libgccjit-musl.patch
 create mode 120000 srcpkgs/libgccjit/files/libgnarl-musl.patch
 create mode 120000 srcpkgs/libgccjit/files/libssp-musl.patch
 create mode 120000 srcpkgs/libgccjit/patches
 create mode 100644 srcpkgs/libgccjit/template

diff --git a/srcpkgs/libgccjit/files/libgccjit-musl.patch b/srcpkgs/libgccjit/files/libgccjit-musl.patch
new file mode 100644
index 00000000000..d2ed16928c8
--- /dev/null
+++ b/srcpkgs/libgccjit/files/libgccjit-musl.patch
@@ -0,0 +1,63 @@
+diff --git a/gcc/jit/jit-playback.c b/gcc/jit/jit-playback.c
+index 5bccf591a..35f5e35ef 100644
+--- a/gcc/jit/jit-playback.c
++++ b/gcc/jit/jit-playback.c
+@@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
++#include <pthread.h>
++
+ #include "config.h"
+ #include "system.h"
+ #include "coretypes.h"
+@@ -41,8 +43,6 @@ along with GCC; see the file COPYING3.  If not see
+ #include "diagnostic.h"
+ #include "stmt.h"
+ 
+-#include <pthread.h>
+-
+ #include "jit-playback.h"
+ #include "jit-result.h"
+ #include "jit-builtins.h"
+diff --git a/gcc/jit/jit-recording.c b/gcc/jit/jit-recording.c
+index a237d574f..5785e3269 100644
+--- a/gcc/jit/jit-recording.c
++++ b/gcc/jit/jit-recording.c
+@@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
++#include <pthread.h>
++
+ #include "config.h"
+ #include "system.h"
+ #include "coretypes.h"
+@@ -25,8 +27,6 @@ along with GCC; see the file COPYING3.  If not see
+ #include "pretty-print.h"
+ #include "toplev.h"
+ 
+-#include <pthread.h>
+-
+ #include "jit-builtins.h"
+ #include "jit-recording.h"
+ #include "jit-playback.h"
+diff --git a/gcc/jit/libgccjit.c b/gcc/jit/libgccjit.c
+index f9c33c63c..75f21d275 100644
+--- a/gcc/jit/libgccjit.c
++++ b/gcc/jit/libgccjit.c
+@@ -18,13 +18,13 @@ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
++#include <pthread.h>
+ #include "config.h"
+ #include "system.h"
+ #include "coretypes.h"
+ #include "timevar.h"
+ #include "typed-splay-tree.h"
+ #include "cppbuiltin.h"
+-#include <pthread.h>
+ 
+ #include "libgccjit.h"
+ #include "jit-recording.h"
diff --git a/srcpkgs/libgccjit/files/libgnarl-musl.patch b/srcpkgs/libgccjit/files/libgnarl-musl.patch
new file mode 120000
index 00000000000..33ccc9789f9
--- /dev/null
+++ b/srcpkgs/libgccjit/files/libgnarl-musl.patch
@@ -0,0 +1 @@
+../../gcc/files/libgnarl-musl.patch
\ No newline at end of file
diff --git a/srcpkgs/libgccjit/files/libssp-musl.patch b/srcpkgs/libgccjit/files/libssp-musl.patch
new file mode 120000
index 00000000000..37a7489360f
--- /dev/null
+++ b/srcpkgs/libgccjit/files/libssp-musl.patch
@@ -0,0 +1 @@
+../../gcc/files/libssp-musl.patch
\ No newline at end of file
diff --git a/srcpkgs/libgccjit/patches b/srcpkgs/libgccjit/patches
new file mode 120000
index 00000000000..c42218ef09d
--- /dev/null
+++ b/srcpkgs/libgccjit/patches
@@ -0,0 +1 @@
+../gcc/patches
\ No newline at end of file
diff --git a/srcpkgs/libgccjit/template b/srcpkgs/libgccjit/template
new file mode 100644
index 00000000000..8b0bc7cd242
--- /dev/null
+++ b/srcpkgs/libgccjit/template
@@ -0,0 +1,225 @@
+# Template file for 'libgccjit'
+_majorver=10
+_minorver=${_majorver}.2
+_patchver=${_minorver}.1
+_gmp_version=6.2.0
+_mpfr_version=4.1.0
+_mpc_version=1.1.0
+_isl_version=0.21
+
+pkgname=libgccjit
+# we are using a 10-stable git snapshot alpine is using in order
+# to get regression fixes not yet incorporate into a stable release
+# it should be possible to switch back to stable with 10.3 or 11
+version=${_patchver}pre1
+revision=1
+wrksrc=gcc-${version/pre/_pre}
+short_desc="Just-In-Time Compilation library for GCC"
+maintainer="Lane Biocini <lane@mailbox.org>"
+homepage="http://gcc.gnu.org"
+license="GFDL-1.2-or-later, GPL-3.0-or-later, LGPL-2.1-or-later"
+# *-musl builders have issues fetching https://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz
+distfiles="
+ https://dev.alpinelinux.org/~nenolod/gcc-${version/pre/_pre}.tar.xz
+ https://gmplib.org/download/gmp/gmp-${_gmp_version}.tar.xz
+ ${GNU_SITE}/mpfr/mpfr-${_mpfr_version}.tar.xz
+ ${GNU_SITE}/mpc/mpc-${_mpc_version}.tar.gz
+ http://isl.gforge.inria.fr/isl-${_isl_version}.tar.bz2"
+checksum="772cfd5d30eb9cc5a996fec9ba8cdcb45d37df1c9b5770610103b814b732c590
+ 258e6cd51b3fbdfc185c716d55f82c08aff57df0c6fbd143cf6ed561267a1526
+ 0c98a3f1732ff6ca4ea690552079da9c597872d30e96ec28414ee23c95558a7f
+ 6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e
+ d18ca11f8ad1a39ab6d03d3dcb3365ab416720fcb65b42d69f34f51bf0a0e859"
+
+nopie=yes
+lib32disabled=yes
+makedepends="zlib-devel"
+hostmakedepends="tar texinfo perl flex"
+depends="gcc"
+checkdepends="dejagnu"
+
+# Needed for cross builds and to define a triplet at do_install
+_target_triplet="$XBPS_TARGET_TRIPLET"
+
+post_extract() {
+	mv ${XBPS_BUILDDIR}/gmp-${_gmp_version} ${wrksrc}/gmp
+	mv ${XBPS_BUILDDIR}/mpfr-${_mpfr_version} ${wrksrc}/mpfr
+	mv ${XBPS_BUILDDIR}/mpc-${_mpc_version} ${wrksrc}/mpc
+	mv ${XBPS_BUILDDIR}/isl-${_isl_version} ${wrksrc}/isl
+}
+
+post_patch() {
+	# Apply musl patches
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl)
+			patch -p0 -i ${FILESDIR}/libgnarl-musl.patch
+			patch -p0 -i ${FILESDIR}/libssp-musl.patch
+			patch -p1 -i ${FILESDIR}/libgccjit-musl.patch
+			;;
+	esac
+
+	# _FORTIFY_SOURCE needs an optimization level.
+	vsed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {gcc,libiberty}/configure
+
+	# Do not run fixincludes
+	vsed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
+}
+
+do_configure() {
+	local _langs _args _hash
+
+	_hash=gnu
+	case "$XBPS_TARGET_MACHINE" in
+		mipselhf-musl) _args+=" --with-arch=mips32r2 --with-float=hard"; _hash=sysv;;
+		mipsel-musl) _args+=" --with-arch=mips32r2 --with-float=soft"; _hash=sysv;;
+		mipshf-musl) _args+=" --with-arch=mips32r2 --with-float=hard";;
+		mips-musl) _args+=" --with-arch=mips32r2 --with-float=soft";;
+		armv5*) _args+=" --with-arch=armv5te --with-float=soft";;
+		armv6l*) _args+=" --with-arch=armv6 --with-fpu=vfp --with-float=hard";;
+		armv7l*) _args+=" --with-arch=armv7-a --with-fpu=vfpv3 --with-float=hard";;
+		aarch64*) _args+=" --with-arch=armv8-a";;
+		ppc64le*) _args+=" --with-abi=elfv2 --enable-secureplt --enable-targets=powerpcle-linux";;
+		ppc64*) _args+=" --with-abi=elfv2 --enable-secureplt --enable-targets=powerpc-linux";;
+		ppc*) _args+=" --enable-secureplt";;
+	esac
+
+	# fix: unknown long double size, cannot define BFP_FMT
+	case "$XBPS_TARGET_MACHINE" in
+		ppc*-musl) _args+=" --disable-decimal-float";;
+	esac
+
+	if [ "$CROSS_BUILD" ]; then
+		export CC_FOR_TARGET="$CC"
+		export GCC_FOR_TARGET="$CC"
+		export CXX_FOR_TARGET="$CXX"
+
+		_args+=" --host=$XBPS_CROSS_TRIPLET"
+		_args+=" --with-build-sysroot=${XBPS_CROSS_BASE}"
+	elif [ -z "$CHROOT_READY" ]; then
+		export LD_LIBRARY_PATH="${XBPS_MASTERDIR}/usr/lib${XBPS_TARGET_WORDSIZE}"
+		_args+=" --build=${_target_triplet}"
+	else
+		_args+=" --build=${_target_triplet}"
+	fi
+
+	if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
+		_args+=" --disable-gnu-unique-object"
+		_args+=" --disable-symvers"
+		_args+=" libat_cv_have_ifunc=no"
+	else
+		_args+=" --enable-gnu-unique-object"
+	fi
+
+	case "$XBPS_TARGET_MACHINE" in
+		ppc*) _args+=" --disable-vtable-verify";;
+		*) _args+=" --enable-vtable-verify";;
+	esac
+
+	export CFLAGS="${CFLAGS/-D_FORTIFY_SOURCE=2/}"
+	export CXXFLAGS="${CXXFLAGS/-D_FORTIFY_SOURCE=2/}"
+
+	# Disable explicit -fno-PIE, gcc will figure this out itself.
+	export CFLAGS="${CFLAGS//-fno-PIE/}"
+	export CXXFLAGS="${CXXFLAGS//-fno-PIE/}"
+	export LDFLAGS="${LDFLAGS//-no-pie/}"
+
+	# Needs explicit -fPIC
+	export CFLAGS+=" -fPIC"
+	export CXXFLAGS+=" -fPIC"
+	export LDFLAGS+=" -fPIC"
+
+	_args+=" --prefix=/usr"
+	_args+=" --mandir=/usr/share/man"
+	_args+=" --infodir=/usr/share/info"
+	_args+=" --with-bugurl='https://github.com/jashandeep-sohi/libgccjit-pkg/issues'" \
+	_args+=" --libexecdir=/usr/lib${XBPS_TARGET_WORDSIZE}"
+	_args+=" --libdir=/usr/lib${XBPS_TARGET_WORDSIZE}"
+	_args+=" --with-system-zlib"
+	_args+=" --with-linker-hash-style=$_hash"
+	_args+=" --enable-linker-build-id"
+	_args+=" --enable-threads=posix"
+	_args+=" --enable-lto"
+	_args+=" --enable-shared"
+	_args+=" --enable-host-shared"
+	_args+=" --enable-checking=release"
+	_args+=" --enable-plugins"
+	_args+=" --enable-default-ssp"
+	_args+=" --enable-default-pie"
+	_args+=" --disable-multilib"
+	_args+=" --disable-bootstrap"
+	_args+=" --enable-__cxa_atexit"
+	_args+=" --disable-libquadmath"
+	_args+=" --disable-libquadmath-support"
+	_args+=" --disable-libgomp"
+	_args+=" --disable-liboffloadmic"
+	_args+=" --disable-libada"
+	_args+=" --disable-libvtv"
+	_args+=" --disable-libsanitizer"
+	_args+=" --disable-werror"
+	_args+=" --disable-nls"
+	_args+=" --disable-libstdcxx-pch"
+	_args+=" --disable-sjlj-exceptions"
+	_args+=" --disable-target-libiberty"
+
+	mkdir -p build
+	cd build
+
+	# If we are checking packages, we need to have c++ compiled
+	[ -z "$XBPS_CHECK_PKGS" ] && _langs="jit" || _langs="jit,c++"
+	_args+=" --enable-languages=${_langs}"
+	CONFIG_SHELL=/bin/bash \
+		${wrksrc}/configure ${_args}
+}
+
+do_build() {
+	cd build
+	make ${makejobs}
+}
+
+post_build() {
+	# Lets create a staging folder to install into
+	mkdir -p "${wrksrc}/install"
+	cd "${wrksrc}/build"
+	make DESTDIR="${wrksrc}/install" -C gcc install
+}
+
+do_check() {
+	cd "${wrksrc}/build/gcc"
+	make check-jit RUNTESTFLAGS="-v -v -v"
+}
+
+pre_install() {
+	if [ "$CROSS_BUILD" ]; then
+		# XXX otherwise links to host libpthread
+		for f in $(find ${wrksrc}/build/${XBPS_CROSS_TRIPLET} -type f -name libtool); do
+			sed -e "s,add_dir=\"-L\$libdir\",add_dir=\"-L${XBPS_CROSS_BASE}\$libdir\",g" -i $f
+		done
+	fi
+}
+
+do_install() {
+	# Use cross triplet for header path, for native builds use _target_triplet defined in template header
+	if [ "$CROSS_BUILD" ]; then
+		_includehostdir="usr/lib/gcc/${XBPS_CROSS_TRIPLET}/${_minorver}/include"
+	else
+		_includehostdir="usr/lib/gcc/${_target_triplet}/${_minorver}/include"
+	fi
+
+	# Get the shlibs over
+	cd "${wrksrc}/install"
+
+	vinstall "${wrksrc}/install/usr/lib${XBPS_TARGET_WORDSIZE}/libgccjit.so.0.0.1" 0755 usr/lib
+	ln -sf libgccjit.so.0.0.1 "${DESTDIR}"/usr/lib/libgccjit.so.0
+	ln -sf libgccjit.so.0 "${DESTDIR}"/usr/lib/libgccjit.so
+
+	# Get the header files in place
+	vinstall usr/include/libgccjit.h 0644 "${_includehostdir}"
+	vinstall usr/include/libgccjit++.h 0644 "${_includehostdir}"
+
+	# The most important part, the info file
+	vinstall usr/share/info/libgccjit.info 0755 "usr/share/info"
+}
+
+post_install() {
+	vlicense ${wrksrc}/COPYING.RUNTIME RUNTIME.LIBRARY.EXCEPTION
+}