default: all
-XEMACS=..
+# APA: Since there seems to be no way to determine the directory where
+# xemacs.mak is located (from within nmake) we just insist on the user
+# to invoke nmake in the directory where xemacs.mak is.
+!if !exist("$(MAKEDIR)\xemacs.mak")
+!error Please run nmake from the directory of this makefile (xemacs\nt).
+!endif
+
+XEMACS=$(MAKEDIR)\..
LISP=$(XEMACS)\lisp
LIB_SRC=$(XEMACS)\lib-src
MODULES=$(XEMACS)\modules
# #### here, it doesn't seem to matter if we double ^'s!
# results are the same with all single ^ and all double ^^!
# see comment below.
-! if [perl -p -e "s/^\x23if defined(.+)/!if defined$$1/; s/^\x23e/!e/;" \
+# #### Yuuuuuuuuuuck!!! Cygwin is too smart for its own good. If we are
+# being run from within Cygwin, a Cygwin Perl seems to require twice as
+# much backslash quoting. This does not happen, of course, with a non-
+# Cygwin Perl, so in that circumstance, you'd be screwed and would have
+# to fix this Makefile to not have a special Cygwin case.
+! if defined(_)
+! if [perl -p -e "s/^\\x23if defined(.+)/!if defined$$1/; s/^\\x23e/!e/;" \
+ -e "s/([\\s=^])([\\w\\d\\.\\-^]+\\.[ch^])/$$1$(SRC:\=\\\\)\\\\$$2/g;" \
+ -e "s/^(.+)\\.o:(.+)/$(OUTDIR:\=\\\\)\\\\$$1.obj:$$2 $(NT:\=\\\\)\\\\config.inc/;" \
+ < $(SRC)\depend > $(OUTDIR)\depend.tmp]
+! endif
+! else
+! if [perl -p -e "s/^\x23if defined(.+)/!if defined$$1/; s/^\x23e/!e/;" \
-e "s/([\s=^])([\w\d\.\-^]+\.[ch^])/$$1$(SRC:\=\\)\\$$2/g;" \
-e "s/^(.+)\.o:(.+)/$(OUTDIR:\=\\)\\$$1.obj:$$2 $(NT:\=\\)\\config.inc/;" \
< $(SRC)\depend > $(OUTDIR)\depend.tmp]
+! endif
! endif
! include "$(OUTDIR)\depend.tmp"
!else