From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 7 Jan 2010 03:24:57 +0000 (+0000)
Subject: Fail in a nicer way if we have --with-perl and no Perl.
X-Git-Url: http://git.postgresql.org/gitweb/delmail?a=commitdiff_plain;h=732ba4ef02c97b3c3234244d9e8c9fcc0ee0a3c6;p=users%2Fandresfreund%2Fpostgres.git

Fail in a nicer way if we have --with-perl and no Perl.
---

diff --git a/configure b/configure
index 88689be1ed..0b34b6d73b 100755
--- a/configure
+++ b/configure
@@ -6897,6 +6897,11 @@ $as_echo "$as_me: WARNING:
 fi
 
 if test "$with_perl" = yes; then
+  if test -z "$PERL"; then
+    { { $as_echo "$as_me:$LINENO: error: Perl not found" >&5
+$as_echo "$as_me: error: Perl not found" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
 
 { $as_echo "$as_me:$LINENO: checking for Perl archlibexp" >&5
 $as_echo_n "checking for Perl archlibexp... " >&6; }
diff --git a/configure.in b/configure.in
index 47581db418..0abf7a3477 100644
--- a/configure.in
+++ b/configure.in
@@ -825,6 +825,9 @@ PGAC_PATH_FLEX
 
 PGAC_PATH_PERL
 if test "$with_perl" = yes; then
+  if test -z "$PERL"; then
+    AC_MSG_ERROR([Perl not found])
+  fi
   PGAC_CHECK_PERL_CONFIGS([archlibexp,privlibexp,useshrplib])
   PGAC_CHECK_PERL_EMBED_LDFLAGS
 fi