[Buildroot] [Bug 4399] New: Unable to use Ubuntu 11.10 arm cross compiler
bugzilla at busybox.net
bugzilla at busybox.net
Sat Oct 29 15:30:00 UTC 2011
https://bugs.busybox.net/show_bug.cgi?id=4399
Summary: Unable to use Ubuntu 11.10 arm cross compiler
Product: buildroot
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
AssignedTo: unassigned at buildroot.uclibc.org
ReportedBy: fenixk19 at mail.ru
CC: buildroot at uclibc.org
Estimated Hours: 0.0
Attempt to use ubuntu arm cross-compiler (package gcc-4.6-arm-linux-gnueabi) as
an external toolchain fails with the following message:
Checking external toolchain settings
Incorrect selection of the C library
make: ***
[/home/fenixk19/Development/samsung/OS/buildroot/output/stamps/ext-toolchain-checked]
Ошибка 255
Thats because there is a string in ext-tool.mk:
SYSROOT_DIR=`readlink -f $$(LANG=C $(TOOLCHAIN_EXTERNAL_CC)
-print-file-name=libc.a) |sed -r -e 's:usr/lib/libc\.a::;'` ;
But "arm-linux-gnueabi-gcc -print-file-name=libc.a" returns
"/usr/lib/gcc/arm-linux-gnueabi/4.6.1/../../../../arm-linux-gnueabi/lib/../lib/libc.a"
So sed works with wrong pattern here. This should be 's:lib/libc\.a::;' for
Ubuntu.
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