From 026156e1f5a1f40fdb6edc4901cb597451cf8b90 Mon Sep 17 00:00:00 2001
From: Noah Swerhun <noah@noahsw.xyz>
Date: Sat, 26 Feb 2022 19:31:40 -0600
Subject: [PATCH] fixed empty string for pkg-config

---
 cbuild.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cbuild.sh b/cbuild.sh
index 620e486..3e229bc 100755
--- a/cbuild.sh
+++ b/cbuild.sh
@@ -28,8 +28,10 @@ OBJ="$(find ${SRCDIR} -name '*\.c' 2> /dev/null |
 
 srcnum="$(find ${SRCDIR} -name '*\.c' -exec printf %c {} + 2> /dev/null | wc -c)"
 
-CFLAGS="${CFLAGS} $(pkg-config --cflags "${PKG_CONFIG_LIBS}")"
-LDLIBS="${CFLAGS} $(pkg-config --libs "${PKG_CONFIG_LIBS}")"
+if [ -n "${PKG_CONFIG_LIBS}" ]; then
+    CFLAGS="${CFLAGS} $(pkg-config --cflags "${PKG_CONFIG_LIBS}")"
+    LDLIBS="${CFLAGS} $(pkg-config --libs "${PKG_CONFIG_LIBS}")"
+fi
 
 clear_formatting="\033[0m"
 bold="\033[1m"