build: autodetect cosmocc in path

mcha-forks · Nov 14, 2024 · 97919b1 · 97919b1
1 parent 3490f80
commit 97919b1
Showing 1 changed file with 13 additions and 2 deletions.
diff --git a/build b/build
@@ -1,7 +1,18 @@
 #!/bin/sh -e
 
-export COSMO="${COSMO:-/opt/cosmo}"
-export COSMOS="${COSMOS:-/opt/cosmos}"
+COSMOS="${COSMOS:-/opt/cosmos}"
+if ! [ -d "${COSMOS}" ] && [ -f "${COSMOS}/bin/cosmocc" ]
+then
+	if ! command -v cosmocc >/dev/null
+	then
+		echo "You need to add cosmopolitan toolchain to your environment variable:"
+		echo "export COSMOS=/opt/cosmos"
+		exit 1
+	fi
+
+	COSMOS="$(dirname "$(dirname "$(command -v cosmocc)")")"
+fi
+export COSMOS
 
 FLAGS="-I deps/sokol \
 	-I deps/cimgui \