From: Tom Tromey <tom@tromey.com>
Date: Wed, 10 Apr 2024 20:54:17 +0000 (-0600)
Subject: Allow initialization functions in .y files
X-Git-Tag: gdb-15-branchpoint~107
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d1587e198f3a6c7b08c44b3ea643087de8ea25c5;p=thirdparty%2Fbinutils-gdb.git

Allow initialization functions in .y files

If you add an initialization function to a .y file, it will not show
up in init.c, because if the yacc output is in the build tree, it
won't be found.

This patch changes the Makefile to be more robust in this situation.
---

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 265c086725d..84bc54b303e 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -2177,7 +2177,9 @@ INIT_FILES = \
 init.c: stamp-init; @true
 stamp-init: $(INIT_FILES) config.status $(srcdir)/make-init-c
 	$(ECHO_INIT_C)
-	$(SILENCE) $(srcdir)/make-init-c $(addprefix $(srcdir)/,$(INIT_FILES)) > init.c-tmp
+	$(SILENCE) $(srcdir)/make-init-c \
+		$(filter-out config.status $(srcdir)/make-init-c,$^) \
+		> init.c-tmp
 	$(SILENCE) $(SHELL) $(srcdir)/../move-if-change init.c-tmp init.c
 	$(SILENCE) echo stamp > stamp-init