[newlib-cygwin] Cygwin: gendef generates sigfe.s and cygwin.def

[Jon TURNEY]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=74a164f1c162645f4389bbd9edb2f89a630853af

commit 74a164f1c162645f4389bbd9edb2f89a630853af
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date:   Mon Oct 12 16:59:02 2020 +0100

    Cygwin: gendef generates sigfe.s and cygwin.def
    
    Express that gendef generates sigfe.s and cygwin.def in a slightly less
    nutty way.

Diff:
---
 winsup/cygwin/Makefile.in | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/winsup/cygwin/Makefile.in b/winsup/cygwin/Makefile.in
index a56a311b8..70e38ead6 100644
--- a/winsup/cygwin/Makefile.in
+++ b/winsup/cygwin/Makefile.in
@@ -785,16 +785,13 @@ $(VERSION_OFILES): version.cc
 Makefile: ${srcdir}/Makefile.in
 	/bin/sh ./config.status
 
-$(DEF_FILE): gendef $(srcdir)/$(TLSOFFSETS_H) $(DIN_FILE)
-	$(word 1,$^) --cpu=${target_cpu} --output-def=$@  --tlsoffsets=$(word 2,$^) $(wordlist 3,99,$^)
+$(DEF_FILE) sigfe.s: gendef $(srcdir)/$(TLSOFFSETS_H) $(DIN_FILE)
+	$(word 1,$^) --cpu=${target_cpu} --output-def=$(DEF_FILE) --tlsoffsets=$(word 2,$^) $(wordlist 3,4,$^)
 
 $(srcdir)/$(TLSOFFSETS_H): gentls_offsets cygtls.h
 	$^ $@ $(target_cpu) $(COMPILE.cc) -c || rm $@
 
 sigfe.s: $(DEF_FILE)
-	@[ -s $@ ] || \
-	{ rm -f $(DEF_FILE); $(MAKE) -s -j1 $(DEF_FILE); }; \
-	[ -s $@ ] && touch $@
 
 sigfe.o: sigfe.s $(srcdir)/$(TLSOFFSETS_H)
 	$(CC) ${CFLAGS} -c -o $@ $<