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| author | Eli Zaretskii <eliz@gnu.org> | 2013-04-05 13:24:24 +0000 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2013-04-05 13:24:24 +0000 |
| commit | a52b670457afc94e7355e632f3b3d6a583f25bc1 (patch) | |
| tree | 1d1030727f30b446196d914e8ab3fb0294675f90 /gdb/Makefile.in | |
| parent | e96bd93d436e464a532a7e1161e1d201c9fc50c7 (diff) | |
| download | gdb-a52b670457afc94e7355e632f3b3d6a583f25bc1.tar.gz | |
Avoid warning in "make tags".
* Makefile.in (TAGS): Avoid warning from etags when $GDB_NM_FILE is
empty. See http://sourceware.org/ml/gdb-patches/2012-08/msg00504.html
and http://sourceware.org/ml/gdb-patches/2013-04/msg00055.html for
details of the problem.
Diffstat (limited to 'gdb/Makefile.in')
| -rw-r--r-- | gdb/Makefile.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 47b43382820..c9ae6f6aa01 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -1208,7 +1208,7 @@ gdb1$(EXEEXT): gdb$(EXEEXT) GDB_NM_FILE = @GDB_NM_FILE@ TAGS: $(TAGFILES_NO_SRCDIR) $(TAGFILES_WITH_SRCDIR) @echo Making TAGS - @etags $(srcdir)/$(GDB_NM_FILE) \ + etags `(test -n "$(GDB_NM_FILE)" && echo "$(srcdir)/$(GDB_NM_FILE)")` \ `(for i in $(DEPFILES) $(TAGFILES_NO_SRCDIR); do \ echo $(srcdir)/$$i ; \ done ; for i in $(TAGFILES_WITH_SRCDIR); do \ |