configure: fixed AC_REQUIRE() usage outside the scope of AC_DEFUN()

bitlbee · Jul 7, 2015 · f55536c · f55536c
1 parent 75b3f5b
commit f55536c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -38,8 +38,7 @@ m4_ifdef([AC_PROG_CC_C99],  [AC_PROG_CC_C99])
 # Define PKG_CHECK_VAR() for pkg-config < 0.28
 m4_define_default(
     [PKG_CHECK_VAR],
-    [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-     AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])
+    [AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])
      AS_IF([test -z "$$1"], [$1=`$PKG_CONFIG --variable="$3" "$2"`])
      AS_IF([test -n "$$1"], [$4], [$5])]
 )