From 65ebbf81604b9234703aaa0bbe332e8d5301945c Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 4 Mar 2003 21:48:53 +0000 Subject: sourcebuild.texi (Front End Directory): Document tags. * doc/sourcebuild.texi (Front End Directory): Document tags. * configure: Rebuilt. * configure.in (target_list): Added tags. * Makefile.in (TAGS): Depend on lang.clean. Include subdirectory TAGS files by reference. * objc/Make-lang.in (objc.tags): New target. From-SVN: r63808 --- gcc/ChangeLog | 9 +++++++++ gcc/Makefile.in | 18 ++++++++++++------ gcc/configure | 2 +- gcc/configure.in | 2 +- gcc/doc/sourcebuild.texi | 5 ++++- gcc/objc/Make-lang.in | 3 +++ 6 files changed, 30 insertions(+), 9 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 79e0741..7b0adc1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2003-03-04 Tom Tromey + + * doc/sourcebuild.texi (Front End Directory): Document tags. + * configure: Rebuilt. + * configure.in (target_list): Added tags. + * Makefile.in (TAGS): Depend on lang.clean. Include subdirectory + TAGS files by reference. + * objc/Make-lang.in (objc.tags): New target. + 2003-03-04 Zdenek Dvorak * gcov-io.h (gcov_save_position, gcov_reserve_length, gcov_resync, diff --git a/gcc/Makefile.in b/gcc/Makefile.in index c48d619..e09d9ce 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -3378,12 +3378,18 @@ paranoia: paranoia.o real.o $(LIBIBERTY) # These exist for maintenance purposes. # Update the tags table. -TAGS: force - (cd $(srcdir); \ - mkdir tmp-tags; \ - mv -f c-parse.[ch] =*.[chy] tmp-tags; \ - etags *.y *.h *.c; \ - mv tmp-tags/* .; \ +TAGS: lang.tags + (cd $(srcdir); \ + incs= ; \ + list='$(SUBDIRS)'; for dir in $$list; do \ + if test -f $$dir/TAGS; then \ + incs="$$incs --include $$dir/TAGS"; \ + fi; \ + done; \ + mkdir tmp-tags; \ + mv -f c-parse.[ch] =*.[chy] tmp-tags; \ + etags *.y *.h *.c $$incs; \ + mv tmp-tags/* .; \ rmdir tmp-tags) # A list of files to be destroyed during "lean" builds. diff --git a/gcc/configure b/gcc/configure index fe71c2a..6c9ffe2 100755 --- a/gcc/configure +++ b/gcc/configure @@ -8913,7 +8913,7 @@ done rm -f Make-hooks touch Make-hooks -target_list="all.build all.cross start.encap rest.encap \ +target_list="all.build all.cross start.encap rest.encap tags \ info dvi generated-manpages \ install-normal install-common install-info install-man \ uninstall \ diff --git a/gcc/configure.in b/gcc/configure.in index fa9cab3..a13f035 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -2814,7 +2814,7 @@ done rm -f Make-hooks touch Make-hooks -target_list="all.build all.cross start.encap rest.encap \ +target_list="all.build all.cross start.encap rest.encap tags \ info dvi generated-manpages \ install-normal install-common install-info install-man \ uninstall \ diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi index f10a800..3141a23 100644 --- a/gcc/doc/sourcebuild.texi +++ b/gcc/doc/sourcebuild.texi @@ -1,4 +1,4 @@ -@c Copyright (C) 2002 Free Software Foundation, Inc. +@c Copyright (C) 2002, 2003 Free Software Foundation, Inc. @c This is part of the GCC manual. @c For copying conditions, see the file gcc.texi. @@ -539,6 +539,9 @@ deprecated). @itemx start.encap @itemx rest.encap FIXME: exactly what goes in each of these targets? +@item tags +Build an @command{etags} @file{TAGS} file in the language subdirectory +in the source tree. @item info Build info documentation for the front end, in the source directory. This target is only called by @command{make bootstrap} if a suitable diff --git a/gcc/objc/Make-lang.in b/gcc/objc/Make-lang.in index 1b06b38..6c5acd6 100644 --- a/gcc/objc/Make-lang.in +++ b/gcc/objc/Make-lang.in @@ -101,6 +101,9 @@ objc.all.cross: objc.start.encap: objc.rest.encap: +objc.tags: force + cd $(srcdir)/objc; etags *.y *.c *.h + objc.info: objc.dvi: objc.generated-manpages: -- cgit v1.1