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| author | Paul Spooren <mail@aparcar.org> | 2019-10-09 06:41:00 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-10-09 09:13:44 +0200 |
| commit | bd4d3cd1017feb469efa3112d2f92408a420be35 (patch) | |
| tree | 9b1718dfdd3bcf7f5f3116c31bebb6184054c2d9 /rules.mk | |
| parent | a9e4e595e1869083aa1027c65a2718567cd6a3bd (diff) | |
| download | upstream-bd4d3cd1017feb469efa3112d2f92408a420be35.tar.gz upstream-bd4d3cd1017feb469efa3112d2f92408a420be35.tar.bz2 upstream-bd4d3cd1017feb469efa3112d2f92408a420be35.zip | |
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>
Diffstat (limited to 'rules.mk')
| -rw-r--r-- | rules.mk | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -140,11 +140,11 @@ else TOOLCHAIN_DIR_NAME:=toolchain-$(GNU_TARGET_NAME) endif -ifeq ($(or $(CONFIG_EXTERNAL_TOOLCHAIN),$(CONFIG_GCC_VERSION_4_8),$(CONFIG_TARGET_uml)),) - ifeq ($(CONFIG_GCC_USE_EMBEDDED_PATH_REMAP),y) - iremap = -fmacro-prefix-map=$(1)=$(2) - else +ifeq ($(or $(CONFIG_EXTERNAL_TOOLCHAIN),$(CONFIG_TARGET_uml)),) + ifeq ($(CONFIG_GCC_USE_IREMAP),y) iremap = -iremap$(1):$(2) + else + iremap = -ffile-prefix-map=$(1)=$(2) endif endif |