From ebf2fdb938c755026668c8418da290e6870c1987 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Sun, 7 Feb 2021 02:51:25 +0100
Subject: configure.ac: Don't try to run pkg-config if it is not available

---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index f4e89a1..eade215 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,7 +123,9 @@ fi
 if [test "x$CYTHON" != "xfalse"]; then
             PKG_PROG_PKG_CONFIG
             AC_MSG_CHECKING([for libplist Cython bindings])
-            CYTHON_PLIST_INCLUDE_DIR=$($PKG_CONFIG --variable=includedir libplist-2.0)/plist/cython
+            if test -x "$PKG_CONFIG"; then
+                CYTHON_PLIST_INCLUDE_DIR=$($PKG_CONFIG --variable=includedir libplist-2.0)/plist/cython
+            fi
             if [test ! -d "$CYTHON_PLIST_INCLUDE_DIR"]; then
                 CYTHON_PLIST_INCLUDE_DIR=.
                 cython_python_bindings=yes
-- 
cgit v1.1-32-gdbae