toolchain,build: prefer -ffile-prefix-map for gcc-8+
authorPaul Spooren <mail@aparcar.org>
Wed, 9 Oct 2019 04:41:00 +0000 (06:41 +0200)
committerPetr Štetiar <ynezz@true.cz>
Wed, 9 Oct 2019 07:13:44 +0000 (09:13 +0200)
commitbd4d3cd1017feb469efa3112d2f92408a420be35
tree9b1718dfdd3bcf7f5f3116c31bebb6184054c2d9
parenta9e4e595e1869083aa1027c65a2718567cd6a3bd
toolchain,build: prefer -ffile-prefix-map for gcc-8+

-ffile-prefix-map=OLD=NEW is an alias for both -fdebug-prefix-map and
-fmacro-prefix-map and is available since GCC 8.

Co-Developed-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Paul Spooren <mail@aparcar.org>
[refactored into separate commit]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
rules.mk
toolchain/gcc/Config.in
toolchain/gcc/Config.version