gpg-error-config: Get var/attr from the first package.

* src/gpg-error-config-new.in: Only get it from the first.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/src/gpg-error-config-new.in b/src/gpg-error-config-new.in
index b8b7328..d0b9a32 100644
--- a/src/gpg-error-config-new.in
+++ b/src/gpg-error-config-new.in
@@ -576,10 +576,13 @@ all_required_config_files $module_list
 
 for p in $PKG_LIST; do
     read_config_file $p $PKG_CONFIG_PATH
+    # For want_var or want_attr, get it from the first package
     if [ -n "$want_var" ]; then
-	output="$output${output:+$delimiter}$(get_var $want_var)"
+	output="$(get_var $want_var)"
+	break
     elif [ -n "$want_attr" ]; then
-	output="$output${output:+$delimiter}$(get_attr $want_attr)"
+	output="$(get_attr $want_attr)"
+	break
     else
 	cflags="$cflags${cflags:+ }$(get_attr Cflags)"
 	libs="$libs${libs:+ }$(get_attr Libs)"