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toolchain-external: mark Synopsys toolchain as broken

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This uClibc toolchain does not provide an appropriate uClibc
configuration for Buildroot: missing IPv6, missing nsl stub, missing
program invocation, etc. Therefore, we mark it as broken, waiting for
a new upstream release of a new toolchain.

We keep around the toolchain-external Synopsys code anyway, since it
will most likely be identical for the new toolchain version. However,
we remove all the quirks that were introduced to start work around
issues related to this toolchain.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2015-05-01 11:13:54 +02:00
parent 30a3b08c17
commit cd3c00fbc0
4 changed files with 4 additions and 12 deletions
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7
package/exim/exim.mk
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@ -70,13 +70,6 @@ define EXIM_USE_DEFAULT_CONFIG_FILE_OPENSSL
endef
endif
# this specific toolchain lacks libnsl
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12),y)
define EXIM_REMOVE_LIBNSL_FROM_MAKEFILE
$(SED) 's/-lnsl//g' $(@D)/OS/Makefile-Linux
endef
endif
define EXIM_CONFIGURE_TOOLCHAIN
$(call exim-config-add,CC,$(TARGET_CC))
$(call exim-config-add,CFLAGS,$(TARGET_CFLAGS))

2
package/wvdial/Config.in
View File

@ -2,7 +2,6 @@ config BR2_PACKAGE_WVDIAL
bool "wvdial"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_USE_MMU # wvstreams
depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12 # wvstreams
select BR2_PACKAGE_WVSTREAMS
help
wvdial is an intelligent Point-to-Point Protocol dialer
@ -12,4 +11,3 @@ config BR2_PACKAGE_WVDIAL
comment "wvdial needs a toolchain w/ C++"
depends on BR2_USE_MMU
depends on !BR2_INSTALL_LIBSTDCPP
depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12

3
package/wvstreams/Config.in
View File

@ -2,8 +2,6 @@ config BR2_PACKAGE_WVSTREAMS
bool "wvstreams"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_USE_MMU # fork()
# toolchain lacks program_invocation_*
depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12
select BR2_PACKAGE_OPENSSL
select BR2_PACKAGE_ZLIB
help
@ -14,4 +12,3 @@ config BR2_PACKAGE_WVSTREAMS
comment "wvstreams needs a toolchain w/ C++"
depends on BR2_USE_MMU
depends on !BR2_INSTALL_LIBSTDCPP
depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12

4
toolchain/toolchain-external/Config.in
View File

@ -837,6 +837,10 @@ config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12
bool "Synopsys ARC 2014.12 toolchain"
depends on BR2_arc
depends on BR2_HOSTARCH = "x86_64"
# does not provide IPv6, and lacks many uClibc features
# expected by Buildroot. The next Synopsys toolchain version
# should fix those problems.
depends on BROKEN
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_TOOLCHAIN_HAS_NATIVE_RPC