diff options
Diffstat (limited to 'sys-libs/efivar/files/efivar-38-march-native.patch')
-rw-r--r-- | sys-libs/efivar/files/efivar-38-march-native.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sys-libs/efivar/files/efivar-38-march-native.patch b/sys-libs/efivar/files/efivar-38-march-native.patch new file mode 100644 index 000000000000..a970d8d6de6b --- /dev/null +++ b/sys-libs/efivar/files/efivar-38-march-native.patch @@ -0,0 +1,37 @@ +From 43d19f297548208ce549fd87faa41e6bb86bf9c3 Mon Sep 17 00:00:00 2001 +From: Mike Gilbert <floppym@gentoo.org> +Date: Mon, 17 Jan 2022 10:13:31 -0500 +Subject: [PATCH] Drop "-march=native" from HOST flags + +GCC does not support -march=native on some targets (ia64, riscv). +The performance enhancement for makeguids isn't worth the trouble it +causes. + +Bug: https://bugs.gentoo.org/831334 +Signed-off-by: Mike Gilbert <floppym@gentoo.org> +--- + src/include/defaults.mk | 8 +------- + 1 file changed, 1 insertion(+), 7 deletions(-) + +diff --git a/src/include/defaults.mk b/src/include/defaults.mk +index 632b1551..9024a3a1 100644 +--- a/src/include/defaults.mk ++++ b/src/include/defaults.mk +@@ -71,16 +71,10 @@ override SOFLAGS = $(_SOFLAGS) \ + -Wl,--version-script=$(MAP) \ + $(call family,SOFLAGS) + +-HOST_ARCH=$(shell uname -m) +-ifneq ($(HOST_ARCH),ia64) +- HOST_MARCH=-march=native +-else +- HOST_MARCH= +-endif + HOST_CPPFLAGS ?= $(CPPFLAGS) + override _HOST_CPPFLAGS := $(HOST_CPPFLAGS) + override HOST_CPPFLAGS = $(_HOST_CPPFLAGS) \ +- -DEFIVAR_BUILD_ENVIRONMENT $(HOST_MARCH) ++ -DEFIVAR_BUILD_ENVIRONMENT + HOST_CFLAGS_GCC ?= + HOST_CFLAGS_CLANG ?= + HOST_CFLAGS ?= $(CFLAGS) $(call family,HOST_CFLAGS) |