gentoo resync : 27.03.2021

4 files changed, 35 insertions, 17 deletions

diff --git a/sys-apps/grep/Manifest b/sys-apps/grep/Manifest
index 916213ecbeca..52918c41860c 100644
--- a/sys-apps/grep/Manifest
+++ b/sys-apps/grep/Manifest
@@ -2,6 +2,6 @@ DIST grep-3.4.tar.xz 1555820 BLAKE2B 4e1924d6d5eb66faca93b405cce9784d726a476f26a
 DIST grep-3.5.tar.xz 1586396 BLAKE2B 62c98acb29b9998e60b64cacbe82df4f03a8d8a427a060d00283506155e6acadc4d77e8b8c2fa110227715c314ac7cde38a38eff0b92eb0ec793c59ba2562ea5 SHA512 8367aa930ecf7fa5c07153666bf7991097648bd7bf4ca672e6b14e0bb806c89991ec55d2880812877761cbde1d33562f22803835d74bfcd293c2246e274306c4
 DIST grep-3.6.tar.xz 1589412 BLAKE2B 86be3af6718ea3bf29982e1618c0ea9afc135f07e452a7ac8b618b863c0754a979482d4d418e558e703e03a4afcef7818a84ebcbe119aa63cd2892ad09e1a772 SHA512 8934544a19ded61344d83ff2cab501e86f17f8ae338892e0c36c2d2d8e63c76817840a0071ef5e3fcbca9115eba8a1aae0e4c46b024e75cd9a2e3bd05f933d90
 EBUILD grep-3.4.ebuild 1496 BLAKE2B 7abaf611e588c187df417df78d2b3e91d38455ee29ded09af8d7f7b5855748d9acf2b97a74a0c870e7716ed2d6ff7dc1745ea4f893cff21c75e646071e3cec73 SHA512 5dcf6ce5e50442ec490cab1f5e8ac5f68541e3b1609468c48680cffd8ba51f4bb245944763d40424e7e416b8e06f0ee0514c1c2d4510b79a2904023e464746c1
-EBUILD grep-3.5.ebuild 1498 BLAKE2B 7f7c000f1dea830b2fa231561af26bdd5e9d7f0e4ae76733620c1640f89ab72d91f47c7651350f4a78a85f7082ac0a3b19aaeb5b8255fc7652202f77587bb02c SHA512 717583a2987ee45708fe302502e1cee271ac17ad1e337c5b8928304af4392d4f673ed950aaccef19588088e85f45e2ed28922608f1c956d77a048bd0d2691dfd
-EBUILD grep-3.6.ebuild 1476 BLAKE2B f44b88f10ebb7ab4e5722fbf8e1b35d3951c450076d635cbfe9c6f028673a3553fbe0537208f79a69f152dc4cef2db7f5a1af75898b85df7786baea9c20a14a6 SHA512 841b71ddf3c9b8bffd504047082b10086b9dd6a2fff80983f2034daf36f7cabd80234106aa96cfff6fb03eb54a622fc6fa960fdb06e9e550d11f6bb025721c43
-MISC metadata.xml 327 BLAKE2B 4b377e001da15ee2ba05c41866d06eb3e9833f46b6985c38adb405842fb434bdfb49d944557787f4ed68d8e7194036d298b662973c480043ac841ff628a57f53 SHA512 394c0bd736594ec5ef916f1bd0b4b1d8b5547132bb375fe04f67da49fd0cdaec184206e8255f054b8cb5656dc5426e92a51781758cc1b6373200f31bd3152d6f
+EBUILD grep-3.5.ebuild 1783 BLAKE2B 6e1d754fe158ba0a919db4e2f1a9f365450067dfdac4072621a8f5a2ded5dc2d63c06e1741ca6939ecb40042718c76c42a0a8bbc9b37ffbad38f6c0a66feea68 SHA512 b9b92a7572712a2127bae0763cc7df70db86a5b2bafa9a7665d575d4e4b96f05889bf0473b579cebf38e2372852338be14d71c3ba336cd9010c74c3debd54e14
+EBUILD grep-3.6.ebuild 1760 BLAKE2B b642c2ecb17b684a16d4c4a89c03880e93b044d2b1b13c49cb0ecba1995119d88d7e413531bebc725575b4efbbaad4a4ece9281656b7b41e147e3d68268e939e SHA512 7adc72cb0669c752c84dfb8583b458c9359c70e550c225ababec1999a8e39622f18c1ac3ad2492da9bce629e99af0ac789669ceb0649559cd9f80744d6b75088
+MISC metadata.xml 334 BLAKE2B 9b080b3e11ed75688b2a917ec2068dfbe3e1809637ee4806f24f0faecec971eac04892498961172b96493dc250c1fed7c12e6d46104b0d3e54e13bd91011b096 SHA512 a6f238cbf49e79edfa41fa6c296c86378f8477c08fe1d581d399d00d485b8472a31b69311d26f2e399ac8fefe056ddcdb9f59f08dee1a50c77ee1dca97e0bedd
diff --git a/sys-apps/grep/grep-3.5.ebuild b/sys-apps/grep/grep-3.5.ebuild
index c66425de5967..4360f8880ff0 100644
--- a/sys-apps/grep/grep-3.5.ebuild
+++ b/sys-apps/grep/grep-3.5.ebuild
@@ -15,7 +15,11 @@ SLOT="0"
 KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 IUSE="nls pcre static"
 
-LIB_DEPEND="pcre? ( >=dev-libs/libpcre-7.8-r1[static-libs(+)] )"
+# We lack dev-libs/libsigsegv[static-libs] for now
+REQUIRED_USE="static? ( !sparc )"
+
+LIB_DEPEND="pcre? ( >=dev-libs/libpcre-7.8-r1[static-libs(+)] )
+	sparc? ( dev-libs/libsigsegv )"
 RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )
 	nls? ( virtual/libintl )
 	virtual/libiconv"
@@ -39,8 +43,13 @@ src_prepare() {
 
 src_configure() {
 	use static && append-ldflags -static
-	# don't link against libsigsegv even when available, bug #673524
-	export ac_cv_libsigsegv=no
+
+	# We used to turn this off unconditionally (bug #673524) but we now
+	# allow it for cases where libsigsegv is better for userspace handling
+	# of stack overflows.
+	# In particular, it's necessary for sparc: bug #768135
+	export ac_cv_libsigsegv=$(usex sparc)
+
 	# Always use pkg-config to get lib info for pcre.
 	export ac_cv_search_pcre_compile=$(
 		usex pcre "$($(tc-getPKG_CONFIG) --libs $(usex static --static '') libpcre)" ''
diff --git a/sys-apps/grep/grep-3.6.ebuild b/sys-apps/grep/grep-3.6.ebuild
index 576125c1c746..199fe20c46eb 100644
--- a/sys-apps/grep/grep-3.6.ebuild
+++ b/sys-apps/grep/grep-3.6.ebuild
@@ -11,10 +11,14 @@ SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
 
 LICENSE="GPL-3+"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 IUSE="nls pcre static"
 
-LIB_DEPEND="pcre? ( >=dev-libs/libpcre-7.8-r1[static-libs(+)] )"
+# We lack dev-libs/libsigsegv[static-libs] for now
+REQUIRED_USE="static? ( !sparc )"
+
+LIB_DEPEND="pcre? ( >=dev-libs/libpcre-7.8-r1[static-libs(+)] )
+	sparc? ( dev-libs/libsigsegv )"
 RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )
 	nls? ( virtual/libintl )
 	virtual/libiconv"
@@ -38,8 +42,13 @@ src_prepare() {
 
 src_configure() {
 	use static && append-ldflags -static
-	# don't link against libsigsegv even when available, bug #673524
-	export ac_cv_libsigsegv=no
+
+	# We used to turn this off unconditionally (bug #673524) but we now
+	# allow it for cases where libsigsegv is better for userspace handling
+	# of stack overflows.
+	# In particular, it's necessary for sparc: bug #768135
+	export ac_cv_libsigsegv=$(usex sparc)
+
 	# Always use pkg-config to get lib info for pcre.
 	export ac_cv_search_pcre_compile=$(
 		usex pcre "$($(tc-getPKG_CONFIG) --libs $(usex static --static '') libpcre)" ''
diff --git a/sys-apps/grep/metadata.xml b/sys-apps/grep/metadata.xml
index f4a75bc8b992..36583c17c48b 100644
--- a/sys-apps/grep/metadata.xml
+++ b/sys-apps/grep/metadata.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>base-system@gentoo.org</email>
-	<name>Gentoo Base System</name>
-</maintainer>
-<upstream>
-	<remote-id type="cpe">cpe:/a:gnu:grep</remote-id>
-</upstream>
+	<maintainer type="project">
+		<email>base-system@gentoo.org</email>
+		<name>Gentoo Base System</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="cpe">cpe:/a:gnu:grep</remote-id>
+	</upstream>
 </pkgmetadata>