diff -r 9759fe659b4f -r d1d192887a15 scripts/crosstool-NG.sh.in
--- a/scripts/crosstool-NG.sh.in	Sun Mar 08 17:09:39 2009 +0000
+++ b/scripts/crosstool-NG.sh.in	Fri Mar 27 18:53:54 2009 +0000
@@ -30,6 +30,11 @@
 
 # Where will we work?
 CT_WORK_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/targets}"
+CT_DoExecLog ALL mkdir -p "${CT_WORK_DIR}"
+
+# Check build file system case-sensitiveness
+touch "${CT_WORK_DIR}/foo"
+CT_TestAndAbort "Your file system in '${CT_WORK_DIR}' is *not* case-sensitive!" -f "${CT_WORK_DIR}/FOO"
 
 # Create the bin-overide early
 # Contains symlinks to the tools found by ./configure
@@ -195,6 +200,10 @@
 CT_DoExecLog ALL mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}"
 CT_DoExecLog ALL mkdir -p "${CT_STATE_DIR}"
 
+# Check install file system case-sensitiveness
+touch "${CT_PREFIX_DIR}/foo"
+CT_TestAndAbort "Your file system in '${CT_PREFIX_DIR}' is *not* case-sensitive!" -f "${CT_PREFIX_DIR}/FOO"
+
 # Kludge: CT_INSTALL_DIR and CT_PREFIX_DIR might have grown read-only if
 # the previous build was successful. To be able to move the logfile there,
 # switch them back to read/write