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gcc: remove BR2_GCC_NEEDS_MPC

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The blind option BR2_GCC_NEEDS_MPC was used to distinguish gcc versions
that rely on the mpc library and the ones that don't. But since a while
already, all the versions we support do need the mpc library. So this
symbol isn't needed anymore.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Arnout Vandecappelle 2016-10-16 09:11:31 +02:00 committed by Thomas Petazzoni
parent a2c70577ce
commit 3374941965
2 changed files with 2 additions and 13 deletions
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8
package/gcc/Config.in.host
View File

@ -1,8 +1,5 @@
comment "GCC Options"
config BR2_GCC_NEEDS_MPC
bool
config BR2_GCC_SUPPORTS_GRAPHITE
bool
@ -34,7 +31,6 @@ choice
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64el))
# musl mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_mips64 || BR2_mips64el))
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
@ -42,7 +38,6 @@ choice
bool "gcc arc (6.x)"
# Only supported architecture
depends on BR2_arc
select BR2_GCC_NEEDS_MPC
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
@ -63,7 +58,6 @@ choice
# musl mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_mips64 || BR2_mips64el))
# PR60102 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
@ -78,7 +72,6 @@ choice
!BR2_mips_m5101 && !BR2_mips_i6400 && !BR2_mips_p6600
# musl mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_mips64 || BR2_mips64el))
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
select BR2_TOOLCHAIN_GCC_AT_LEAST_5
@ -88,7 +81,6 @@ choice
depends on !BR2_arc
# Unsupported MIPS cores
depends on !BR2_mips_p6600
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
select BR2_TOOLCHAIN_GCC_AT_LEAST_6

7
package/gcc/gcc.mk
View File

@ -82,6 +82,7 @@ endef
HOST_GCC_COMMON_DEPENDENCIES = \
host-binutils \
host-gmp \
host-mpc \
host-mpfr \
$(if $(BR2_BINFMT_FLAT),host-elf2flt)
@ -93,6 +94,7 @@ HOST_GCC_COMMON_CONF_OPTS = \
--disable-libssp \
--disable-multilib \
--with-gmp=$(HOST_DIR)/usr \
--with-mpc=$(HOST_DIR)/usr \
--with-mpfr=$(HOST_DIR)/usr \
--with-pkgversion="Buildroot $(BR2_VERSION_FULL)" \
--with-bugurl="http://bugs.buildroot.net/"
@ -161,11 +163,6 @@ else
HOST_GCC_COMMON_CONF_OPTS += --enable-threads
endif
ifeq ($(BR2_GCC_NEEDS_MPC),y)
HOST_GCC_COMMON_DEPENDENCIES += host-mpc
HOST_GCC_COMMON_CONF_OPTS += --with-mpc=$(HOST_DIR)/usr
endif
ifeq ($(BR2_GCC_ENABLE_GRAPHITE),y)
HOST_GCC_COMMON_DEPENDENCIES += host-isl
HOST_GCC_COMMON_CONF_OPTS += --with-isl=$(HOST_DIR)/usr