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authorGravatar Thomas Petazzoni <thomas.petazzoni@bootlin.com>2018-10-21 13:54:15 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@bootlin.com>2018-10-21 16:26:59 +0200
commit6561d925f4a78f952c3d67e0f5b25848fec32769 (patch)
tree0c02a34a1e364e66a9bd98bb430d15da0605192e
parent6300de5464989f2dd07ee86a3589cd05e5184bb0 (diff)
downloadbuildroot-6561d925f4a78f952c3d67e0f5b25848fec32769.tar.gz
buildroot-6561d925f4a78f952c3d67e0f5b25848fec32769.tar.bz2
package/gcc: remove BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE
Since commit 8f8e9162fae5fdc1788dcf33f02b20ddaa5e6846 ("package/gcc: do not mourn avr32 for too long..."), in which we dropped AVR32 support, the BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE is always 'y'. Therefore, it is totally useless to keep this option around, and this commit removes it, making the corresponding code unconditional along the way. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
-rw-r--r--package/gcc/Config.in.host4
-rw-r--r--package/gcc/gcc-initial/gcc-initial.mk9
-rw-r--r--package/gcc/gcc.mk5
3 files changed, 3 insertions, 15 deletions
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 3bf87fe597..1d4e946f55 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -72,10 +72,6 @@ config BR2_GCC_VERSION_8_X
endchoice
-config BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE
- bool
- default y
-
# libcilkrts was introduced in gcc 4.9 (oldest gcc version we
# support), and removed in gcc 8.x
config BR2_GCC_SUPPORTS_LIBCILKRTS
diff --git a/package/gcc/gcc-initial/gcc-initial.mk b/package/gcc/gcc-initial/gcc-initial.mk
index 9b20eb18f9..d5d925a3d9 100644
--- a/package/gcc/gcc-initial/gcc-initial.mk
+++ b/package/gcc/gcc-initial/gcc-initial.mk
@@ -45,13 +45,8 @@ HOST_GCC_INITIAL_CONF_OPTS = \
HOST_GCC_INITIAL_CONF_ENV = \
$(HOST_GCC_COMMON_CONF_ENV)
-HOST_GCC_INITIAL_MAKE_OPTS = $(HOST_GCC_COMMON_MAKE_OPTS) all-gcc
-HOST_GCC_INITIAL_INSTALL_OPTS = install-gcc
-
-ifeq ($(BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE),y)
-HOST_GCC_INITIAL_MAKE_OPTS += all-target-libgcc
-HOST_GCC_INITIAL_INSTALL_OPTS += install-target-libgcc
-endif
+HOST_GCC_INITIAL_MAKE_OPTS = $(HOST_GCC_COMMON_MAKE_OPTS) all-gcc all-target-libgcc
+HOST_GCC_INITIAL_INSTALL_OPTS = install-gcc install-target-libgcc
HOST_GCC_INITIAL_TOOLCHAIN_WRAPPER_ARGS += $(HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS)
HOST_GCC_INITIAL_POST_BUILD_HOOKS += TOOLCHAIN_WRAPPER_BUILD
diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk
index 9e9069ce0e..8b0fec74f1 100644
--- a/package/gcc/gcc.mk
+++ b/package/gcc/gcc.mk
@@ -98,6 +98,7 @@ HOST_GCC_COMMON_CONF_OPTS = \
--with-gnu-ld \
--disable-libssp \
--disable-multilib \
+ --disable-decimal-float \
--with-gmp=$(HOST_DIR) \
--with-mpc=$(HOST_DIR) \
--with-mpfr=$(HOST_DIR) \
@@ -195,10 +196,6 @@ HOST_GCC_COMMON_CONF_OPTS += --with-float=soft
endif
endif
-ifeq ($(BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE),y)
-HOST_GCC_COMMON_CONF_OPTS += --disable-decimal-float
-endif
-
# Determine arch/tune/abi/cpu options
ifneq ($(GCC_TARGET_ARCH),)
HOST_GCC_COMMON_CONF_OPTS += --with-arch="$(GCC_TARGET_ARCH)"