srcdir = @srcdir@
VPATH = $(srcdir)
+PATH_SEPARATOR = @PATH_SEPARATOR@
+
+# Empty for all systems except MinGW, where xargs needs an explicit
+# limitation.
+XARGS_LIMIT = @XARGS_LIMIT@
+
# We never change directory before running Emacs, so a relative file
# name is fine, and makes life easier. If we need to change
# directory, we can use emacs --chdir.
EMACS = ../../src/emacs
# Command line flags for Emacs.
-EMACSOPT = -batch --no-site-file --no-site-lisp -L :$(srcdir)
+# Apparently MSYS bash would convert "-L :" to "-L ;" anyway,
+# but we might as well be explicit.
+EMACSOPT = -batch --no-site-file --no-site-lisp -L "$(PATH_SEPARATOR)$(srcdir)"
# Extra flags to pass to the byte compiler.
BYTE_COMPILE_EXTRA_FLAGS =
LC_ALL=C EMACS_TEST_DIRECTORY=$(srcdir) "$(EMACS)" $(EMACSOPT)
# Common command to find subdirectories
-setwins=subdirs=`find $(srcdir) -type d -print`; \
- for file in $$subdirs; do \
- case $$file in */data* | */flymake* ) ;; \
+setwins=for file in `find $(srcdir) -type d -print`; do \
+ case $$file in $(srcdir)*/data* | $(srcdir)*/flymake* ) ;; \
*) wins="$$wins$${wins:+ }$$file" ;; \
esac; \
done
test -f $$el || continue; \
test ! -f $${el}c && GREP_OPTIONS= grep '^;.*no-byte-compile: t' $$el > /dev/null && continue; \
echo "$${el}c"; \
- done | xargs echo | \
+ done | xargs $(XARGS_LIMIT) echo | \
while read chunk; do \
$(MAKE) $(MFLAGS) compile-targets EMACS="$(EMACS)" TARGETS="$$chunk"; \
done