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authorTom Lane2010-02-23 18:35:07 +0000
committerTom Lane2010-02-23 18:35:07 +0000
commitdc43e2f54064504426f7f8d9219608476bd27415 (patch)
tree9fc2902e6b0bb20c9d9356c64d59110e70f2ed52
parent1bc8acca252275f11537e871ceb6fcc667982dd1 (diff)
Fix configure's regexp for extracting the Perl version number from perl -v
output. Per bug #5339, Perl 5.11 has changed the format of that output enough to break the previous coding. Alex Hunsaker
-rw-r--r--config/perl.m44
-rwxr-xr-xconfigure2
2 files changed, 3 insertions, 3 deletions
diff --git a/config/perl.m4 b/config/perl.m4
index 045204b288..165034b0fd 100644
--- a/config/perl.m4
+++ b/config/perl.m4
@@ -1,4 +1,4 @@
-# $PostgreSQL: pgsql/config/perl.m4,v 1.8 2010/02/22 21:16:50 momjian Exp $
+# $PostgreSQL: pgsql/config/perl.m4,v 1.9 2010/02/23 18:35:06 tgl Exp $
# PGAC_PATH_PERL
@@ -10,7 +10,7 @@ if test -z "$PERL"; then
fi
if test "$PERL"; then
- pgac_perl_version=`$PERL -v 2>/dev/null | sed -n ['s/This is perl, v[a-z ]*//p'] | sed ['s/ .*//']`
+ pgac_perl_version=`$PERL -v 2>/dev/null | sed -n ['s/This is perl.*v[a-z ]*\([0-9]\.[0-9][0-9.]*\).*$/\1/p']`
AC_MSG_NOTICE([using perl $pgac_perl_version])
if echo "$pgac_perl_version" | sed ['s/[.a-z_]/ /g'] | \
$AWK '{ if ([$]1 = 5 && [$]2 >= 8) exit 1; else exit 0;}'
diff --git a/configure b/configure
index f5a93251fb..94c50636ec 100755
--- a/configure
+++ b/configure
@@ -6867,7 +6867,7 @@ fi
fi
if test "$PERL"; then
- pgac_perl_version=`$PERL -v 2>/dev/null | sed -n 's/This is perl, v[a-z ]*//p' | sed 's/ .*//'`
+ pgac_perl_version=`$PERL -v 2>/dev/null | sed -n 's/This is perl.*v[a-z ]*\([0-9]\.[0-9][0-9.]*\).*$/\1/p'`
{ $as_echo "$as_me:$LINENO: using perl $pgac_perl_version" >&5
$as_echo "$as_me: using perl $pgac_perl_version" >&6;}
if echo "$pgac_perl_version" | sed 's/[.a-z_]/ /g' | \