Windows: Work around incompatible sort and find.

If the PATH lists the Windows system directories before the MSYS
directories, Windows's own incompatible sort and find commands would be
picked up. We implement these commands as functions and call the real
tools by absolute path.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index a44b1c74a38d6310d7a1bde969cbbcb51f977188..9cceb21a82881b5f12e85769fcbfeb2146631d3c 100755 (executable)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -142,3 +142,16 @@ then
        }
        : ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
 fi
+
+# Fix some commands on Windows
+case $(uname -s) in
+*MINGW*)
+       # Windows has its own (incompatible) sort and find
+       sort () {
+               /usr/bin/sort "$@"
+       }
+       find () {
+               /usr/bin/find "$@"
+       }
+       ;;
+esac