fi
])
+# Directories holding "saner" versions of common or POSIX binaries.
+AC_ARG_WITH([sane-tool-path],
+ [AS_HELP_STRING(
+ [--with-sane-tool-path=DIR-1[[:DIR-2...:DIR-n]]],
+ [Directories to prepend to PATH in build system and generated scripts])],
+ [if test "$withval" = "no"; then
+ withval=''
+ else
+ AC_MSG_NOTICE([Setting SANE_TOOL_PATH to '$withval'])
+ fi
+ GIT_CONF_APPEND_LINE([SANE_TOOL_PATH=$withval])],
+ [# If the "--with-sane-tool-path" option was not given, don't touch
+ # SANE_TOOL_PATH here, but let defaults in Makefile take care of it.
+ # This should minimize spurious differences in the behaviour of the
+ # Git build system when configure is used w.r.t. when it is not.
+ :])
+
## Site configuration related to programs (before tests)
## --with-PACKAGE[=ARG] and --without-PACKAGE
#