On 3/30/23 08:15, Jonathan Wakely wrote:
Tested with various combinations of 'make clean all' etc.
OK for trunk?
And backport to gcc-12 and gcc-11 after some soak time on trunk?
OK.
-- >8 --
The c++tools makefile doesn't remove progressively more files in each of
mostlyclean, clean, and distclean. Instead, each removes a different set
of files (and some files are not removed by any target). Use
prerequisites so that everything is removed.
Also, building in the $objdir/c++tools directory doesn't work, because
the INSTALL variable is never set. It works when building from the
top-level because INSTALL is set in the environment when recursively
invoking make for sub-directories.
c++tools/ChangeLog:
PR bootstrap/101834
* Makefile.in (INSTALL): Set variable.
(mostlyclean): Mark as a phony target.
(clean): Add mostlyclean as a prerequisite.
(distclean): Add clean as a prerequisite and remove more files.
(maintainer-clean): Add distclean as a prerequisite.
---
c++tools/Makefile.in | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/c++tools/Makefile.in b/c++tools/Makefile.in
index 56cba090135..77bda3d56dc 100644
--- a/c++tools/Makefile.in
+++ b/c++tools/Makefile.in
@@ -22,6 +22,7 @@ libexecdir := @libexecdir@
target_noncanonical := @target_noncanonical@
gcc_version := $(shell @get_gcc_base_ver@ $(srcdir)/../gcc/BASE-VER)
libexecsubdir := $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
+INSTALL := @INSTALL@
INSTALL_PROGRAM := @INSTALL_PROGRAM@
INSTALL_STRIP_PROGRAM := $(srcdir)/../install-sh -c -s
AUTOCONF := @AUTOCONF@
@@ -41,13 +42,14 @@ all::
mostlyclean::
rm -f $(MAPPER.O)
-clean::
+clean:: mostlyclean
rm -f g++-mapper-server$(exeext)
-distclean::
- rm -f config.log config.status config.h
+distclean:: clean
+ rm -f config.log config.status config.h config.cache Makefile
+ rm -f $(MAPPER.O:%.o=%.d)
-maintainer-clean::
+maintainer-clean:: distclean
install::
@@ -132,6 +134,6 @@ config.h: config.status config.h.in
config.status: $(srcdir)/configure $(srcdir)/config.h.in
if test -x $@; then ./$@ -recheck; else $< @configure_args@; fi
-.PHONY: all check clean distclean maintainer-clean
+.PHONY: all check mostlyclean clean distclean maintainer-clean
-include $(MAPPER.O:.o=.d)
