[gentoo-commits] gentoo-x86 commit in eclass: toolchain.eclass

[Mark Loeser (halcy0n)]

halcy0n     10/04/24 23:53:14

  Modified:             toolchain.eclass
  Log:
  Add in lto use flag, and cleaning up of python scripts for gcc-4.5

Revision  Changes    Path
1.424                eclass/toolchain.eclass

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/toolchain.eclass?rev=1.424&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/toolchain.eclass?rev=1.424&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/toolchain.eclass?r1=1.423&r2=1.424

Index: toolchain.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v
retrieving revision 1.423
retrieving revision 1.424
diff -u -r1.423 -r1.424
--- toolchain.eclass	23 Apr 2010 18:58:06 -0000	1.423
+++ toolchain.eclass	24 Apr 2010 23:53:14 -0000	1.424
@@ -1,6 +1,6 @@
 # Copyright 1999-2008 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.423 2010/04/23 18:58:06 armin76 Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.424 2010/04/24 23:53:14 halcy0n Exp $
 #
 # Maintainer: Toolchain Ninjas <toolchain@g.o>
 
@@ -159,6 +159,7 @@
 			tc_version_is_at_least "4.2" && IUSE="${IUSE} openmp"
 			tc_version_is_at_least "4.3" && IUSE="${IUSE} fixed-point"
 			tc_version_is_at_least "4.4" && IUSE="${IUSE} graphite"
+			tc_version_is_at_least "4.5" && IUSE="${IUSE} lto"
 		fi
 	fi
 
@@ -1351,6 +1352,11 @@
 	tc_version_is_at_least "4.4" && \
 		confgcc="${confgcc} $(use_with graphite ppl) $(use_with graphite cloog)"
 
+	# lto support was added in 4.5, which depends upon elfutils.  This allows
+	# users to enable that option, and pull in the additional library
+	tc_version_is_at_least "4.5" && \
+		confgcc="${confgcc} $(use_enable lto)"
+
 
 	[[ $(tc-is-softfloat) == "yes" ]] && confgcc="${confgcc} --with-float=soft"
 
@@ -1913,6 +1919,15 @@
 
 	# Cpoy the needed minispec for hardened gcc 4
 	copy_minispecs_gcc_specs
+
+	# Move pretty-printers to gdb datadir to shut ldconfig up
+	gdbdir=/usr/share/gdb/auto-load
+	for module in $(find "${D}" -iname "*-gdb.py" -print); do
+		insinto ${gdbdir}/$(dirname "${module/${D}/}" | \
+				sed -e "s:/lib/:/$(get_libdir)/:g")
+		doins "${module}"
+		rm "${module}"
+	done
 }
 
 gcc_slot_java() {