Commit c72f54bb authored by Thomas De Schampheleire's avatar Thomas De Schampheleire Committed by Peter Korsgaard
Browse files

toolchain-external: allow specifying extra external libraries 



Custom toolchains may provide extra libraries that need to be copied to the
target. This patch adds a configuration option for this.

Signed-off-by: default avatarThomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: default avatar"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 2c23e937

toolchain/toolchain-external/Config.in

+8 −0
Original line number Diff line number Diff line
@@ -322,6 +322,14 @@ config BR2_TOOLCHAIN_EXTERNAL_CXX 
	  support. If you don't know, leave the default value,

	  Buildroot will tell you if it's correct or not.



config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS

	string "Extra toolchain libraries to be copied to target"

	help

	  If your external toolchain provides extra libraries that

	  need to be copied to the target filesystem, enter them

	  here, separated by spaces. They will be copied to the

	  target's /lib directory.



endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM



endif # BR2_TOOLCHAIN_EXTERNAL

toolchain/toolchain-external/ext-tool.mk

+1 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ 
#  of Buildroot is handled identical for the 2 toolchain types.



LIB_EXTERNAL_LIBS=ld*.so libc.so libcrypt.so libdl.so libgcc_s.so libm.so libnsl.so libresolv.so librt.so libutil.so

LIB_EXTERNAL_LIBS+=$(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS))

ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC),y)

LIB_EXTERNAL_LIBS+=libnss_files.so libnss_dns.so

endif