From e2b9a81da34023db468b61caecf1b4799016f174 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN\"" Date: Fri, 14 Oct 2011 22:44:24 +0200 Subject: scripts: check host features with host compiler Currently, we check host feature in ./configure. This works only for cross toolchains, but not for canadian toolchains. ./configure has absolutely no way to know what the host for the toolchain will be; only the build scripts know. So, move the headers & libraries checks from ./configure to the build scripts, early enough in the build, but not before we know the host compiler and other tools. Signed-off-by: "Yann E. MORIN" --- config/toolchain.in | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'config/toolchain.in') diff --git a/config/toolchain.in b/config/toolchain.in index 5e45fc73..d034315a 100644 --- a/config/toolchain.in +++ b/config/toolchain.in @@ -46,20 +46,14 @@ config SYSROOT_DIR_PREFIX In fact, the sysroot path is constructed as: ${CT_PREFIX_DIR}/${CT_TARGET}/${CT_SYSROOT_DIR_PREFIX}/${CT_SYSROOT_NAME} -# In case we need to add more conditions to enable static -# toolchain, we'll be adding them here -config STATIC_TOOLCHAIN_POSSIBLE +config WANTS_STATIC_LINK bool - default y - depends on CONFIGURE_static_link_ok - depends on CONFIGURE_has_static_libstdcxx - # Add new deps here! :-) config STATIC_TOOLCHAIN bool prompt "Build Static Toolchain (EXPERIMENTAL)" depends on EXPERIMENTAL - depends on STATIC_TOOLCHAIN_POSSIBLE + select WANTS_STATIC_LINK help Build static host binaries. @@ -68,8 +62,9 @@ config STATIC_TOOLCHAIN you can say 'Y' here, and all the host tools will be linked statically. The impacted tools are: - - the GNU binutils - - the cross-gdb + - the cross-binutils (GNU binutils, elf2flt) + - the cross-compiler (gcc) + - the cross-debugger (gdb) The default is 'N', to build dynamicaly-linked host binaries. -- cgit v1.2.3