| commit | 17964eb3a054c634b743aae9d1d9414e1bf21885 | |
| author | David Edelsohn <dje.gcc@gmail.com> | |
| Tue, 23 Jun 2020 14:03:40 +0000 (23 10:03 -0400) | ||
| committer | David Edelsohn <dje.gcc@gmail.com> | |
| Tue, 23 Jun 2020 17:28:09 +0000 (23 17:28 +0000) | ||
| tree | d2a54a775f5fa36e4e4a8c60bde22d5ad2ea7e1c | treesnapshot (tar.gz zip) |
| parent | aec24341d0aac1ca57031d066503c420fb850023 | commitdiff |
build: Change conditional include and empty.mk to -include in Makefiles
GNU Make supports "-include" keyword to prevent warnings and errors due to
inclusion of non-existent files. This patch changes gcc/ and libgcc/ to use
"-include" in place of the historical conditional inclusion and use of
empty.mk work-arounds.
gcc/ChangeLog
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
* Makefile.in (LANG_MAKEFRAGS): Same.
(tmake_file): Use -include.
(xmake_file): Same.
libgcc/ChangeLog
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
* Makefile.in: Remove uses of empty.mk. Use -include.
* config/avr/t-avr: Use -include.
* empty.mk: Delete.
libgcc/config/avr/libf7/ChangeLog
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
* t-libf7: Same.
GNU Make supports "-include" keyword to prevent warnings and errors due to
inclusion of non-existent files. This patch changes gcc/ and libgcc/ to use
"-include" in place of the historical conditional inclusion and use of
empty.mk work-arounds.
gcc/ChangeLog
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
* Makefile.in (LANG_MAKEFRAGS): Same.
(tmake_file): Use -include.
(xmake_file): Same.
libgcc/ChangeLog
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
* Makefile.in: Remove uses of empty.mk. Use -include.
* config/avr/t-avr: Use -include.
* empty.mk: Delete.
libgcc/config/avr/libf7/ChangeLog
2020-06-23 David Edelsohn <dje.gcc@gmail.com>
* t-libf7: Same.