https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=a5b24cb24156451ada08f3fd3e36b264792e85ea
commit a5b24cb24156451ada08f3fd3e36b264792e85ea Author: Corinna Vinschen <[email protected]> Date: Thu May 6 11:12:46 2021 +0200 Cygwin: revert handwritten tags/ctags target Converting to automake dropped the former, handwritten tags/ctags target. This leads to a couple of problems: - For no good reason the tags file gets written to the builddir instead of to the srcdir where it's needed. - `make tags' requires etags to exist, rather than checking if it exists and skipping it. - Adding the extra ctags arguments to AM_CTAGSFLAGS still results in a shortened tags file. (Temporary?) solution: Revert the old tags/ctags rules and silence the automake warnings. Signed-off-by: Corinna Vinschen <[email protected]> Diff: --- winsup/cygwin/Makefile.am | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/winsup/cygwin/Makefile.am b/winsup/cygwin/Makefile.am index 8cde3f452..f75a10bc0 100644 --- a/winsup/cygwin/Makefile.am +++ b/winsup/cygwin/Makefile.am @@ -8,6 +8,8 @@ # This makefile requires GNU make. +#AUTOMAKE_OPTIONS=-Wno-override + include $(top_srcdir)/Makefile.am.common COMMON_CFLAGS=-Wimplicit-fallthrough=5 -Werror -fmerge-constants -ftracer @@ -23,6 +25,10 @@ if TARGET_X86_64 AM_CCASFLAGS=-D_WIN64 endif +AM_CTAGSFLAGS=-R -f $(srcdir)/tags --c++-kinds=+p --fields=+iaS --extra=+q \ + --regex-C++='/EXPORT_ALIAS *\([a-zA-Z0-9_]*, *([a-zA-Z0-9_]*)\)/\1/' \ + --regex-C++='/__ASMNAME *\("([a-zA-Z0-9_]+)"\)/\1/' + target_builddir=@target_builddir@ newlib_build=$(target_builddir)/newlib @@ -769,3 +775,12 @@ uninstall-headers: uninstall-ldif: rm -f $(DESTDIR)$(datarootdir)/cygwin/cygwin.ldif + +#ctags: CTAGS +#tags: CTAGS +#CTAGS: +# -cd $(srcdir) && \ +# ctags -R --c++-kinds=+p --fields=+iaS --extra=+q \ +# --regex-C++='/EXPORT_ALIAS *\([a-zA-Z0-9_]*, *([a-zA-Z0-9_]*)\)/\1/' \ +# --regex-C++='/__ASMNAME *\("([a-zA-Z0-9_]+)"\)/\1/' \ +# .
