From: Eric Biggers <ebiggers3@gmail.com>
Date: Fri, 31 Mar 2023 07:15:02 +0000 (-0700)
Subject: windows-build.sh: hint about installing prerequisites
X-Git-Tag: v1.14.0~29
X-Git-Url: https://wimlib.net/git/?a=commitdiff_plain;h=77f245e50894fcf099afb4272becd5ff463a623a;p=wimlib

windows-build.sh: hint about installing prerequisites
---

diff --git a/tools/windows-build.sh b/tools/windows-build.sh
index bd4e13aa..241fca2f 100755
--- a/tools/windows-build.sh
+++ b/tools/windows-build.sh
@@ -210,6 +210,13 @@ configure_wimlib()
 	if ! type -P "$cc" &>/dev/null; then
 		cc="${ARCH}-w64-mingw32-gcc"
 	fi
+	if ! type -P "$cc" &>/dev/null; then
+		echo 1>&2 "ERROR: $cc not found!"
+		if [ -n "$MSYSTEM" ]; then
+			echo 1>&2 "Consider using --install-prerequisites"
+		fi
+		exit 1
+	fi
 	if "$cc" --version | grep -q '(GCC)'; then
 		configure_args+=("CC=$cc -static-libgcc")
 	fi