[Buildroot] Using Buildroot tool chain as external Toolchain
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Tue May 14 09:54:49 UTC 2013
Dear john,
On Tue, 14 May 2013 10:51:57 +0100, john wrote:
> Hi Thomas,
>
> Thank you for the reply.
> I have attached the config.log
So indeed the problem is:
/apps/buildroot_toolchain/usr/bin/../libexec/gcc/arm-unknown-linux-uclibcgnueabi/4.5.3/cc1:
error while loading shared libraries: libmpc.so.2: cannot open shared
object file: No such file or directory
Which is what I was referring to.
You can apply the below patch as a workaround:
commit b18bb4667fa5773c55e084c8b2d2df68735d3130
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date: Fri Aug 24 20:39:52 2012 +0000
mpc, mpfr, gmp: build statically for the host
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
diff --git a/package/gmp/gmp.mk b/package/gmp/gmp.mk
index 5bcc6c1..9746150 100644
--- a/package/gmp/gmp.mk
+++ b/package/gmp/gmp.mk
@@ -14,5 +14,7 @@ ifeq ($(ARCH),arm)
GMP_MAKE_OPT += CFLAGS="$(TARGET_CFLAGS) -marm"
endif
+HOST_GMP_CONF_OPT += --enable-static --disable-shared
+
$(eval $(autotools-package))
$(eval $(host-autotools-package))
diff --git a/package/mpc/mpc.mk b/package/mpc/mpc.mk
index a366db7..4723220 100644
--- a/package/mpc/mpc.mk
+++ b/package/mpc/mpc.mk
@@ -12,6 +12,7 @@ MPC_INSTALL_STAGING = YES
MPC_DEPENDENCIES = gmp mpfr
MPC_AUTORECONF = YES
HOST_MPC_AUTORECONF = YES
+HOST_MPC_CONF_OPT += --disable-shared --enable-static
$(eval $(autotools-package))
$(eval $(host-autotools-package))
diff --git a/package/mpfr/mpfr.mk b/package/mpfr/mpfr.mk
index 9caf3ac..fd8ff08 100644
--- a/package/mpfr/mpfr.mk
+++ b/package/mpfr/mpfr.mk
@@ -11,5 +11,7 @@ MPFR_INSTALL_STAGING = YES
MPFR_DEPENDENCIES = gmp
MPFR_MAKE_OPT = RANLIB=$(TARGET_RANLIB)
+HOST_MPFR_CONF_OPT += --enable-static --disable-shared
+
$(eval $(autotools-package))
$(eval $(host-autotools-package))
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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