commit:     b58b23376de0416297be0d927973ff12e9befd6e
Author:     Andrew Savchenko <bircoph <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 16 12:36:09 2016 +0000
Commit:     Andrew Savchenko <bircoph <AT> gentoo <DOT> org>
CommitDate: Sat Jan 16 12:36:09 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b58b2337

sci-physics/root: refuse to build with gcc-5

ROOT-6 is not yet ready for gcc-5 due to lack of ABI tags support,
see bug 564306 and root issues 7285, 7319, 7654, 7721, 7818, 7895.

Package-Manager: portage-2.2.26
Signed-off-by: Andrew Savchenko <bircoph <AT> gentoo.org>

 sci-physics/root/root-6.02.05-r2.ebuild | 18 ++++++++++++++++++
 sci-physics/root/root-6.04.06.ebuild    | 17 +++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/sci-physics/root/root-6.02.05-r2.ebuild 
b/sci-physics/root/root-6.02.05-r2.ebuild
index 5bb8741..a410d12 100644
--- a/sci-physics/root/root-6.02.05-r2.ebuild
+++ b/sci-physics/root/root-6.02.05-r2.ebuild
@@ -140,6 +140,24 @@ check_compiler() {
                ;;
                *g++*)
                        ver="$(gcc-version)"
+                       # gcc-5 is not yet supported, bug 564306
+                       if version_is_at_least "5" "${ver}"; then
+                               eerror ""
+                               eerror "GCC-5 is not yet supported in ROOT-6."
+                               eerror "The code may build for you, but will 
have run-time failures."
+                               eerror "See the following bugs:"
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7285";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7319";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7654";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7721";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7818";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7895";
+                               eerror 
"https://bugs.gentoo.org/show_bug.cgi?id=564306";
+                               eerror ""
+                               eerror "Please use GCC-4.9 for now."
+                               eerror ""
+                               die "gcc-5 is not yet supported"
+                       fi
                        cur="$2"
                ;;
                *icc*|*icpc*)

diff --git a/sci-physics/root/root-6.04.06.ebuild 
b/sci-physics/root/root-6.04.06.ebuild
index 093ad9f..c3ef6fb 100644
--- a/sci-physics/root/root-6.04.06.ebuild
+++ b/sci-physics/root/root-6.04.06.ebuild
@@ -135,6 +135,23 @@ check_compiler() {
                ;;
                *g++*)
                        ver="$(gcc-version)"
+                       if version_is_at_least "5" "${ver}"; then
+                               eerror ""
+                               eerror "GCC-5 is not yet supported in ROOT-6."
+                               eerror "The code may build for you, but will 
have run-time failures."
+                               eerror "See the following bugs:"
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7285";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7319";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7654";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7721";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7818";
+                               eerror 
"https://sft.its.cern.ch/jira/browse/ROOT-7895";
+                               eerror 
"https://bugs.gentoo.org/show_bug.cgi?id=564306";
+                               eerror ""
+                               eerror "Please use GCC-4.9 for now."
+                               eerror ""
+                               die "gcc-5 is not yet supported"
+                       fi
                        cur="$2"
                ;;
                *icc*|*icpc*)

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