[patch] bootstrap-prefix.sh modifications for stage3

0003-Darwin-Clang-Bootstra-Fixes-for-stage3.patch (text/plain), 2.34 KB, created by Jacob Floyd on 2020-12-10 04:13:16 UTC

From 43b2dd23453b324af7176d9a66f6718393cd0d68 Mon Sep 17 00:00:00 2001
From: Jacob Floyd <[e-mail]>
Date: Thu, 3 Dec 2020 20:37:47 -0600
Subject: [PATCH 3/4] Darwin Clang Bootstra: Fixes for stage3

- Patch stage1 bootstrapped python to disable _scproxy module (which is
  what the ebuild does.
- Adjust the PATH to include newer llvm (11 and 12) paths
- Drop llvm-nm darwin hack for newer llvm (not needed any more)

Bug: https://bugs.gentoo.org/758167

Signed-off-by: Jacob Floyd <[e-mail]>
---
 scripts/bootstrap-prefix.sh | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/scripts/bootstrap-prefix.sh b/scripts/bootstrap-prefix.sh
index 6378eed5a5..3fcfa3bced 100755
--- a/scripts/bootstrap-prefix.sh
+++ b/scripts/bootstrap-prefix.sh
@@ -1149,6 +1149,12 @@ bootstrap_python() {
 	export PYTHON_DISABLE_SSL=1
 	export OPT="${CFLAGS}"
 
+	if [[ ${CHOST} == *-darwin* ]]; then
+		PYTHON_DISABLE_MODULES+=" _scproxy"
+		sed -i -e '/sys.platform/s/darwin/disabled-darwin/' \
+			Lib/urllib/request.py || return 1
+	fi
+
 	einfo "Compiling ${A%-*}"
 
 	# some ancient versions of hg fail with "hg id -i", so help
@@ -1927,7 +1933,7 @@ bootstrap_stage3() {
 		# (CBUILD, BDEPEND) and with the system being built
 		# (CHOST, RDEPEND).  To correctly bootstrap stage3,
 		# PORTAGE_OVERRIDE_EPREFIX as BROOT is needed.
-		PREROOTPATH="${ROOT}"$(echo /{,tmp/}{usr/,}{,lib/llvm/{10,9,8,7,6,5}/}{s,}bin | sed "s, ,:${ROOT},g") \
+		PREROOTPATH="${ROOT}"$(echo /{,tmp/}{usr/,}{,lib/llvm/{12,11,10,9,8,7,6,5}/}{s,}bin | sed "s, ,:${ROOT},g") \
 		EPREFIX="${ROOT}" PORTAGE_TMPDIR="${PORTAGE_TMPDIR}" \
 		FEATURES="${FEATURES} force-prefix" \
 		EMERGE_LOG_DIR="${ROOT}"/var/log \
@@ -2093,11 +2099,11 @@ bootstrap_stage3() {
 	# now we have the compiler right there
 	unset CXX CPPFLAGS LDFLAGS
 
-	# On Darwin we have llvm-3.5 at this point, which provides nm.
+	# On old Darwin we have llvm-3.5 at this point, which provides nm.
 	# However for some reason this nm doesn't quite get it on newer
 	# platforms at least, resulting in bugs like #598336.  To cater for
 	# that, get rid of this nm and rely on the host one at this stage
-	[[ ${CHOST} == *-darwin* ]] && \
+	[[ ${CHOST} == *-darwin* && ! -d "${ROOT}/MacOSX.sdk" ]] && \
 		rm -f "${ROOT}"{,/tmp}/usr/bin/{,${CHOST}-}nm
 
 	rm -f "${ROOT}"/etc/ld.so.conf.d/stage2.conf
-- 
2.28.0