buildroot-novena/toolchain/uClibc, branch 2013.05_rc2

arc: Make sure that libgcc doesn't get included when it doesn't exist yet

2013-05-04T21:21:31Z

For ARC, libgcc is always included, even when -nostdlib is given. This is related to some small pieces of code that are not always generated by the compiler; a call to libgcc is used in those cases instead. During the initial stages of building the toolchain, this is a problem, as libgcc does not exist yet. The ARC compiler supports -really-nostdlib to override the default behavior. Signed-off-by: Mischa Jonker Signed-off-by: Peter Korsgaard

arc: Add support for ARC-specific uClibc

2013-05-04T21:21:19Z

[Peter: fix whitespace] Signed-off-by: Mischa Jonker Signed-off-by: Peter Korsgaard

eliminate double slashes caused by FOO_SITE ending in a slash

2013-04-15T18:33:52Z

When a FOO_SITE variable ends in a slash and gets joined with a FOO_SOURCE variable like $(FOO_SITE)/$(FOO_SOURCE), the resulting URI has a double slash. While double-slashes are fine in unix paths, they are reserved in URIs - the part following '//' must be an authority. Signed-off-by: Shawn J. Goff Signed-off-by: Peter Korsgaard

gdb: convert to the package infrastructure

2013-04-11T19:46:32Z

This commit converts gdb to the package infrastructure, and therefore moves it from toolchain/gdb to package/gdb. The target package is now visible in "Package selection for the target" => "Debugging, profiling and benchmark". The main option, "gdb", forcefully selects the "gdbserver" sub-option by default. Another sub-option, "full debugger" allows to install the complete gdb on the target. When this option is enabled, then "gdbserver" is no longer forcefully selected. This ensures that at least gdbserver or the full debugger gets built/installed, so that the package is not a no-op. The host debugger is still enabled through a configuration option in "Toolchain". It is now visible regardless of the toolchain type (it used to be hidden for External Toolchains). The configuration options relative to the host debugger are now in package/gdb/Config.in.host, similar to how we have package/binutils/Config.in.host. Since gdb is now a proper package, it is no longer allowed to 'select BR2_PTHREADS_DEBUG' to ensure thread debugging is available when needed. Instead, it now 'depends on BR2_TOOLCHAIN_HAS_THREADS_DEBUG'. This option, in turn, is selected by the different toolchain backends when appropriate. The 'BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED' option is removed, since we no longer need to know when it is allowed to 'select BR2_PTHREADS_DEBUG'. Also, the 'BR2_PTHREADS_DEBUG' option is moved to appear right below the thread implementation selection (in the case of the Buildroot toolchain backend). Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

toolchain/arm: drop generic and old, add fa526/626, unify strongarm

2013-04-11T07:22:48Z

* Add Faraday FA526/626 as suggested on bug #1291 Note however that these cores are v4 and NOT v4t. * Make the sa110 & sa1110 cores -> strongarm since they're the same. * Drop all of the ARM variants lower than v4 including generic, there's no point in supporting obsolete targets. * Fix uClibc USE_BX logic, it was always on, this would break the new FA526/626 support and broke StrongARM since it's a v4 core. Signed-off-by: Gustavo Zacarias Acked-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

uClibc: add missing $(Q)

2013-03-24T12:42:01Z

Add a missing $(Q) in front of a MESSAGE call, which leads to the message being displayed but also the command that shows the message. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

Revert "uClibc: port linuxthreads errno patch to 0.9.33.2"

2013-02-21T14:18:02Z

This reverts commit 1d8c3e6caf6be14644ef8ef5ae2704105322442b The forward port breaks compilation at least for SPARC NPTL toolchains: LD libuClibc-0.9.33.2.so libc/libc_so.a(pipe.os): In function `__GI_pipe': (.text+0x38): undefined reference to `__GI___errno_location' collect2: ld returned 1 exit status Easily triggered by a "make qemu_sparc_ss10_defconfig && make". Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard

uClibc: backport bits/time.h update to 0.9.33.2

2013-02-20T19:48:22Z

Some packages uses CLOCK_MONOTONIC_RAW, so add it. Signed-off-by: Peter Korsgaard

uClibc: port linuxthreads errno patch to 0.9.33.2

2013-02-20T09:04:32Z

Without this patch programs using libglib2 (libsoup, etc.. ) and pthread may be broken. Signed-off-by: Sagaert Johan Signed-off-by: Peter Korsgaard

uClibc: mark 0.9.31 as deprecated

2013-02-06T21:18:53Z

0.9.31 is old and doesn't actually build with modern kernel headers, so mark it as deprecated. Signed-off-by: Peter Korsgaard