Description: Fix FTBFS on ppc64el with gcc 7.3.0
 makemake.in: Compile hashtabl.c and package.c with option -O1, instead of -O2.
Author: Sébastien Villemot <sebastien@debian.org>
Forwarded: https://lists.debian.org/debian-common-lisp/2018/02/msg00041.html
Last-Update: 2018-04-12
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/src/makemake.in
+++ b/src/makemake.in
@@ -3006,6 +3006,11 @@ for f in $CPARTS genclisph modules $EXTR
           # gcc-4.9.2 on Linux/s390x miscompiles lisparit.d when -O2 is used.
           flags2=$flags2' -O1'
         fi
+        if [ \( $f = hashtabl -o $f = package \) -a "$cpu" = powerpc64-elfv2 ] ; then
+          # gcc-7.3.0 on Linux/powerpc64le miscompiles hashtabl.d and package.d
+          # when -O2 is used.
+          flags2=$flags2' -O1'
+        fi
         ;;
     esac
   else