Thomas Petazzoni 8d29893893 eglibc: enable support in the Buildroot toolchain backend ... Using the newly introduced 'eglibc' package, this commit enables the option of building a toolchain using the eglibc C library in the Buildroot toolchain backend. In details, this commit: * Creates a choice to select uClibc or eglibc in the Buildroot toolchain backend (in toolchain/toolchain-buildroot/Config.in), and removes the fact that the Buildroot toolchain backend forcefully enables uClibc (toolchain/Config.in). * Creates a BUILDROOT_LIBC variables, which points to the package implementing the C library (i.e either 'uclibc' or 'eglibc'). * Modifies the gcc-final and gcc-intermediate makefiles to use the BUILDROOT_LIBC variable instead of hardcoding the use of uclibc. * Ensures that TLS support is always enabled when building eglibc. [Peter: fix commit text to refer to BUILDROOT_LIBC] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>		2013-07-04 11:08:27 +02:00
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toolchain-buildroot	eglibc: enable support in the Buildroot toolchain backend	2013-07-04 11:08:27 +02:00
toolchain-crosstool-ng	Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC}	2013-07-04 09:08:42 +02:00
toolchain-external	Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC}	2013-07-04 09:08:42 +02:00
Config.in	eglibc: enable support in the Buildroot toolchain backend	2013-07-04 11:08:27 +02:00
helpers.mk	toolchain-external: improve glibc support to test availability of RPC	2012-11-04 01:22:43 +01:00
toolchain-buildroot.mk	eglibc: enable support in the Buildroot toolchain backend	2013-07-04 11:08:27 +02:00
toolchain-common.in	Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC}	2013-07-04 09:08:42 +02:00
toolchain-crosstool-ng.mk	uclibc: convert to the package infrastructure	2013-07-04 00:13:23 +02:00
toolchain-external.mk	uclibc: convert to the package infrastructure	2013-07-04 00:13:23 +02:00