[binutils-gdb] Some "distclean" fixes in gdb

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c675db743ec2634f1f5f185fa8a6e73eb59447f7

commit c675db743ec2634f1f5f185fa8a6e73eb59447f7
Author: Tom Tromey <tom@tromey.com>
Date:   Sun Feb 27 17:31:54 2022 -0700

    Some "distclean" fixes in gdb
    
    PR build/12440 points out that "make distclean" is broken in gdb.
    Most of the breakage comes from other projects in the tree, but we can
    fix some of the issues, which is what this patch does.
    
    Note that the yacc output files, like c-exp.c, are left alone.  In a
    source distribution, these are included in the tarball, and if the
    user builds in-tree, we would not want to remove them.
    
    While that seems a bit obscure, it seems to me that "distclean" is
    only really useful for in-tree builds anyway -- out-of-tree I simply
    delete the entire build directory and start over.
    
    Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=12440

Diff:
---
 gdb/Makefile.in           | 2 +-
 gdb/testsuite/Makefile.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 6cbbc32466e..db0125b556f 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1959,7 +1959,7 @@ clean mostlyclean: $(CONFIG_CLEAN)
 # functionality described is if the distributed files are unmodified.
 distclean: clean
 	@$(MAKE) $(FLAGS_TO_PASS) DO=distclean "DODIRS=$(CLEANDIRS)" subdir_do
-	rm -f nm.h config.status config.h stamp-h b jit-reader.h
+	rm -f nm.h config.status config.h stamp-h b jit-reader.h gcore stamp-nmh
 	rm -f gdb-gdb.py gdb-gdb.gdb
 	rm -f y.output yacc.acts yacc.tmp y.tab.h
 	rm -f config.log config.cache
diff --git a/gdb/testsuite/Makefile.in b/gdb/testsuite/Makefile.in
index 0bfcbdc3205..790b9e022cc 100644
--- a/gdb/testsuite/Makefile.in
+++ b/gdb/testsuite/Makefile.in
@@ -353,7 +353,7 @@ clean mostlyclean:
 
 distclean maintainer-clean realclean: clean
 	-rm -f *~ core
-	-rm -f Makefile config.status *-init.exp
+	-rm -f Makefile config.status *-init.exp lib/pdtrace
 	-rm -fr *.log summary detail *.plog *.sum *.psum site.*
 
 Makefile : Makefile.in config.status $(host_makefile_frag)