diff options
| author | Thomas Schwinge <tschwinge@gnu.org> | 2007-12-10 13:29:17 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:27:13 +0200 |
| commit | fdf090ae4505af5ca09d3ad4958a9e66c1748961 (patch) | |
| tree | f94bc30fcc1b9f07a1000a265231cddac9db85dc /configure.ac | |
| parent | db6bdf06c86d7a2903b32735df673ddb31dd0ffe (diff) | |
2007-12-10 Thomas Schwinge <tschwinge@gnu.org>
* i386/Makefrag.am (i386/i386at/boothdr.o, i386/i386at/interrupt.o)
(i386/i386/cswitch.o, i386/i386/locore.o): Remove targets.
* configure.ac <Dependency tracking for `.S' files>: Add a hack to
re-add the four targets with have been removed above for the (legacy)
case only where they are actually needed.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 9a8c4ef9..c387349f 100644 --- a/configure.ac +++ b/configure.ac @@ -235,6 +235,9 @@ AC_CONFIG_COMMANDS_POST([ # Again, a real patch is being used here and not some `sed' magic, so that # it'll fail loudly in case some internals we're relying on are changed. # +# TODO. Remove this block as soon as we don't want to support such legacy +# versions of Automake anymore. +# AC_CONFIG_COMMANDS([frob_Makefile_for_correct_output_files_for_.S_files],[ # Do we have a version of Automake that doesn't have this bug? @@ -259,7 +262,7 @@ AC_CONFIG_COMMANDS([frob_Makefile_for_correct_output_files_for_.S_files],[ # -# Makefile.dependency_tracking_for_.S_files.patch +# Dependency tracking for `.S' files # # The used version of Automake might not support automatic dependency tracking # for (preprocessed) Assembler source files. We might add such support here. @@ -268,6 +271,9 @@ AC_CONFIG_COMMANDS([frob_Makefile_for_correct_output_files_for_.S_files],[ # we save the costs of adding such support here. You should instead consider # updating to Automake 1.10 or better. # +# TODO. Remove this block as soon as we don't want to support such legacy +# versions of Automake anymore. +# AC_CONFIG_COMMANDS([frob_Makefile_for_dependency_tracking_for_.S_files],[ # Do we have a version of Automake that doesn't have this bug? @@ -278,6 +284,14 @@ AC_CONFIG_COMMANDS([frob_Makefile_for_dependency_tracking_for_.S_files],[ AC_MSG_NOTICE([Your build of GNU Mach won't have dependency tracking for] [(preprocessed) Assembler source files. Consider updating to Automake] [1.10 or better if you need such support.]) + [# Make ``make -j'' parallel builds work at least. + cat >> Makefile <<"EOT" + +i386/i386at/boothdr.o: i386/i386/i386asm.h +i386/i386at/interrupt.o: i386/i386/i386asm.h +i386/i386/cswitch.o: i386/i386/i386asm.h +i386/i386/locore.o: i386/i386/i386asm.h +EOT] dnl In case someone feels like completing this instead of simply using a fixed dnl version of Automake... dnl if "$PATCH" -f; then :; else] |