Commit 5575d205 authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

toolchain: remove multilib 



Supporting multilib is much more than just passing --enable-multilib
to gcc. You have to actually build the C library several times (once
for each multilib variant you want to support in your toolchain), and
to pass MULTILIB_OPTIONS/MULTILIB_EXCEPTIONS values to gcc to let it
know the set of multilib variants you're interested in.

Since we'll probably never support multilib toolchains in Buildroot,
just get rid of this BR2_ENABLE_MULTILIB option.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 6d4a992e

configs/arm_toolchain_defconfig

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Original line number Diff line number Diff line
@@ -284,7 +284,6 @@ BR2_TARGET_OPTIMIZATION="-Os -pipe" 
# BR2_MKLIBS is not set

# BR2_PACKAGE_SSTRIP_TARGET is not set

# BR2_PACKAGE_SSTRIP_HOST is not set

# BR2_ENABLE_MULTILIB is not set

# BR2_VFP_FLOAT is not set

BR2_CROSS_TOOLCHAIN_TARGET_UTILS=y

configs/at91rm9200df_defconfig

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Original line number Diff line number Diff line
@@ -299,7 +299,6 @@ BR2_TARGET_OPTIMIZATION="-Os -pipe" 
# BR2_MKLIBS is not set

BR2_PACKAGE_SSTRIP_TARGET=y

BR2_PACKAGE_SSTRIP_HOST=y

# BR2_ENABLE_MULTILIB is not set

# BR2_VFP_FLOAT is not set

BR2_CROSS_TOOLCHAIN_TARGET_UTILS=y

configs/at91sam9260dfc_defconfig

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Original line number Diff line number Diff line
@@ -305,7 +305,6 @@ BR2_GDB_VERSION="6.8" 
# BR2_MKLIBS is not set

BR2_PACKAGE_SSTRIP_TARGET=y

BR2_PACKAGE_SSTRIP_HOST=y

# BR2_ENABLE_MULTILIB is not set

BR2_LARGEFILE=y

BR2_INET_IPV6=y

BR2_INET_RPC=y

configs/at91sam9260pf_defconfig

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Original line number Diff line number Diff line
@@ -205,7 +205,6 @@ BR2_CCACHE=y 
#

BR2_PACKAGE_SSTRIP_TARGET=y

BR2_PACKAGE_SSTRIP_HOST=y

# BR2_ENABLE_MULTILIB is not set

BR2_LARGEFILE=y

BR2_INET_IPV6=y

BR2_INET_RPC=y

configs/at91sam9261ek_defconfig

+0 −1
Original line number Diff line number Diff line
@@ -299,7 +299,6 @@ BR2_CCACHE_DIR="$(TOOLCHAIN_DIR)/ccache-$(CCACHE_VER)/cache" 
# BR2_MKLIBS is not set

# BR2_PACKAGE_SSTRIP_TARGET is not set

BR2_PACKAGE_SSTRIP_HOST=y

# BR2_ENABLE_MULTILIB is not set

BR2_LARGEFILE=y

BR2_INET_IPV6=y

BR2_INET_RPC=y