# HG changeset patch
# User cslag
# Date 1483881701 -3600
# Node ID ee0de14d5da05fc51b81e6f8266040bb8cc6d249
# Parent  2fa600ea50e7735026e5be96155206c85bad4a16
- fixed configure on SunOS
  * fixed use of which(1), more straightforward and on older versions we can't rely on return val
  * CCC was not set correctly b/c of escape mistake

diff -r 2fa600ea50e7 -r ee0de14d5da0 configure
--- a/configure	Sun Jan 08 03:07:57 2017 +0100
+++ b/configure	Sun Jan 08 14:21:41 2017 +0100
@@ -168,9 +168,9 @@
     ;;
   SunOS)
     # open distributions often don't come with default cc and CC, check for common alternatives.
-    printf "CC=` (which cc || which gcc || which clang  ) | grep -v '^no '`\n" >>$C
-    printf "CXX=`(which CC || which g++ || which clang++) | grep -v '^no '`\n" >>$C # C++ compiler traditionally named CC
-    printf "CCC=${CXX}\n" >>$C # Sun make's rules use CCC for c++ compiler
+    printf "CC=` (which cc gcc clang  ) | grep -v '^no ' | head -1`\n" >>$C
+    printf "CXX=`(which CC g++ clang++) | grep -v '^no ' | head -1`\n" >>$C # C++ compiler traditionally named CC
+    printf "CCC=\${CXX}\n" >>$C # Sun make's rules use CCC for c++ compiler
     printf "LDLIBS=-lm\n" >>$C
     ;;
   Minix)