From 752d6256e5204b958b0ef7905675a940b5e9172f Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Thu, 12 May 2022 16:42:50 +0300
Subject: gentoo resync : 12.05.2022

---
 eclass/toolchain.eclass | 58 +++++++++++++++++++++++++++++++------------------
 1 file changed, 37 insertions(+), 21 deletions(-)

(limited to 'eclass/toolchain.eclass')

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index 8788e72efebb..1bbacfa2bdb4 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -83,15 +83,18 @@ GCCMICRO=$(ver_cut 3 ${GCC_PV})
 
 # Ideally this variable should allow for custom gentoo versioning
 # of binary and gcc-config names not directly tied to upstream
-# versioning. In practive it's hard to untangle from gcc/BASE-VER
+# versioning. In practice it's hard to untangle from gcc/BASE-VER
 # (GCC_RELEASE_VER) value.
 GCC_CONFIG_VER=${GCC_RELEASE_VER}
 
 # Pre-release support. Versioning schema:
 # 1.0.0_pre9999: live ebuild
-# 1.2.3_pYYYYMMDD: weekly snapshots
+# 1.2.3_pYYYYMMDD (or 1.2.3_preYYYYMMDD for unreleased major versions): weekly snapshots
 # 1.2.3_rcYYYYMMDD: release candidates
-if [[ ${GCC_PV} == *_p* ]] ; then
+if [[ ${GCC_PV} == *_pre* ]] ; then
+	# weekly snapshots
+	SNAPSHOT=${GCCMAJOR}-${GCC_PV##*_pre}
+elif [[ ${GCC_PV} == *_p* ]] ; then
 	# weekly snapshots
 	SNAPSHOT=${GCCMAJOR}-${GCC_PV##*_p}
 elif [[ ${GCC_PV} == *_rc* ]] ; then
@@ -241,7 +244,7 @@ fi
 if tc_has_feature sanitize ; then
 	# libsanitizer relies on 'crypt.h' to be present
 	# on target. glibc user to provide it unconditionally.
-	# Nowadays it's a standalone library: #802648
+	# Nowadays it's a standalone library: bug #802648
 	DEPEND+=" sanitize? ( virtual/libcrypt )"
 fi
 
@@ -251,7 +254,8 @@ if tc_has_feature systemtap ; then
 fi
 
 if tc_has_feature zstd ; then
-	DEPEND+=" zstd? ( app-arch/zstd )"
+	DEPEND+=" zstd? ( app-arch/zstd:= )"
+	RDEPEND+=" zstd? ( app-arch/zstd:= )"
 fi
 
 if tc_has_feature valgrind; then
@@ -262,17 +266,21 @@ PDEPEND=">=sys-devel/gcc-config-2.3"
 
 #---->> S + SRC_URI essentials <<----
 
+: ${TOOLCHAIN_SET_S:=yes}
+
 # Set the source directory depending on whether we're using
 # a live git tree, snapshot, or release tarball.
-S=$(
-	if tc_is_live ; then
-		echo ${EGIT_CHECKOUT_DIR}
-	elif [[ -n ${SNAPSHOT} ]] ; then
-		echo ${WORKDIR}/gcc-${SNAPSHOT}
-	else
-		echo ${WORKDIR}/gcc-${GCC_RELEASE_VER}
-	fi
-)
+if [[ ${TOOLCHAIN_SET_S} == yes ]] ; then
+	S=$(
+		if tc_is_live ; then
+			echo ${EGIT_CHECKOUT_DIR}
+		elif [[ -n ${SNAPSHOT} ]] ; then
+			echo ${WORKDIR}/gcc-${SNAPSHOT}
+		else
+			echo ${WORKDIR}/gcc-${GCC_RELEASE_VER}
+		fi
+	)
+fi
 
 gentoo_urls() {
 	local devspace="
@@ -309,7 +317,7 @@ gentoo_urls() {
 #	PATCH_GCC_VER
 #			This should be set to the version of the gentoo patch tarball.
 #			The resulting filename of this tarball will be:
-#			gcc-${PATCH_GCC_VER:-${GCC_RELEASE_VER}}-patches-${PATCH_VER}.tar.bz2
+#			gcc-${PATCH_GCC_VER:-${GCC_RELEASE_VER}}-patches-${PATCH_VER}.tar.xz
 #
 #	PIE_VER
 #	PIE_GCC_VER
@@ -321,7 +329,7 @@ gentoo_urls() {
 #					PIE_VER="8.7.6.5"
 #					PIE_GCC_VER="3.4.0"
 #			The resulting filename of this tarball will be:
-#			gcc-${PIE_GCC_VER:-${GCC_RELEASE_VER}}-piepatches-v${PIE_VER}.tar.bz2
+#			gcc-${PIE_GCC_VER:-${GCC_RELEASE_VER}}-piepatches-v${PIE_VER}.tar.xz
 #
 #	SPECS_VER
 #	SPECS_GCC_VER
@@ -333,7 +341,7 @@ gentoo_urls() {
 #					SPECS_VER="8.7.6.5"
 #					SPECS_GCC_VER="3.4.0"
 #			The resulting filename of this tarball will be:
-#			gcc-${SPECS_GCC_VER:-${GCC_RELEASE_VER}}-specs-${SPECS_VER}.tar.bz2
+#			gcc-${SPECS_GCC_VER:-${GCC_RELEASE_VER}}-specs-${SPECS_VER}.tar.xz
 #
 #	CYGWINPORTS_GITREV
 #			If set, this variable signals that we should apply additional patches
@@ -366,18 +374,26 @@ get_gcc_src_uri() {
 		fi
 	fi
 
+	local PATCH_SUFFIX="xz"
+	if ! tc_version_is_at_least 9.4.1_p20220317 || tc_version_is_between 9 9.5 \
+		|| tc_version_is_between 10 10.4 || tc_version_is_between 11 11.4 \
+		|| tc_version_is_between 12 12.0.1_pre20220424 ; then
+		# These are versions before we started to use .xz
+		PATCH_SUFFIX="bz2"
+	fi
+
 	[[ -n ${PATCH_VER} ]] && \
-		GCC_SRC_URI+=" $(gentoo_urls gcc-${PATCH_GCC_VER}-patches-${PATCH_VER}.tar.bz2)"
+		GCC_SRC_URI+=" $(gentoo_urls gcc-${PATCH_GCC_VER}-patches-${PATCH_VER}.tar.${PATCH_SUFFIX})"
 	[[ -n ${MUSL_VER} ]] && \
-		GCC_SRC_URI+=" $(gentoo_urls gcc-${MUSL_GCC_VER}-musl-patches-${MUSL_VER}.tar.bz2)"
+		GCC_SRC_URI+=" $(gentoo_urls gcc-${MUSL_GCC_VER}-musl-patches-${MUSL_VER}.tar.${PATCH_SUFFIX})"
 
 	[[ -n ${PIE_VER} ]] && \
-		PIE_CORE=${PIE_CORE:-gcc-${PIE_GCC_VER}-piepatches-v${PIE_VER}.tar.bz2} && \
+		PIE_CORE=${PIE_CORE:-gcc-${PIE_GCC_VER}-piepatches-v${PIE_VER}.tar.${PATCH_SUFFIX}} && \
 		GCC_SRC_URI+=" $(gentoo_urls ${PIE_CORE})"
 
 	# gcc minispec for the hardened gcc 4 compiler
 	[[ -n ${SPECS_VER} ]] && \
-		GCC_SRC_URI+=" $(gentoo_urls gcc-${SPECS_GCC_VER}-specs-${SPECS_VER}.tar.bz2)"
+		GCC_SRC_URI+=" $(gentoo_urls gcc-${SPECS_GCC_VER}-specs-${SPECS_VER}.tar.${PATCH_SUFFIX})"
 
 	if tc_has_feature gcj ; then
 		if tc_version_is_at_least 4.5 ; then
-- 
cgit v1.2.3