Avoid portability problem introduced in 0a42a2e9c.

Apparently not all shells handle nested quotes quite the same.
But we don't need the inner double quotes in this case, so just
drop them.

Discussion: https://postgr.es/m/[email protected]

2 files changed, 2 insertions, 2 deletions

diff --git a/configure b/configure
index d6d3f26d03..1a0aca941b 100755
--- a/configure
+++ b/configure
@@ -18887,7 +18887,7 @@ _ACEOF
 
 # Supply a numeric version string for use by 3rd party add-ons
 # awk -F is a regex on some platforms, and not on others, so make "." a tab
-PG_VERSION_NUM="`echo "$PG_MAJORVERSION	$PG_MINORVERSION" |
+PG_VERSION_NUM="`echo $PG_MAJORVERSION $PG_MINORVERSION |
 $AWK '{printf "%d%04d", $1, $2}'`"
 
 cat >>confdefs.h <<_ACEOF
diff --git a/configure.in b/configure.in
index 78902fb60d..b27708e336 100644
--- a/configure.in
+++ b/configure.in
@@ -2322,7 +2322,7 @@ AC_DEFINE_UNQUOTED(PG_VERSION_STR,
 
 # Supply a numeric version string for use by 3rd party add-ons
 # awk -F is a regex on some platforms, and not on others, so make "." a tab
-[PG_VERSION_NUM="`echo "$PG_MAJORVERSION	$PG_MINORVERSION" |
+[PG_VERSION_NUM="`echo $PG_MAJORVERSION $PG_MINORVERSION |
 $AWK '{printf "%d%04d", $1, $2}'`"]
 AC_DEFINE_UNQUOTED(PG_VERSION_NUM, $PG_VERSION_NUM, [PostgreSQL version as a number])
 AC_SUBST(PG_VERSION_NUM)