[Buildroot] gdb/binutils - two versions of libbfd installed
Peter Seiderer
ps.report at gmx.net
Wed Sep 13 11:28:18 UTC 2017
Hello,
with the following config fragment:
BR2_BINUTILS_VERSION_2_29_X=y
BR2_BINUTILS_VERSION="2.29"
BR2_BINUTILS_EXTRA_CONFIG_OPTIONS=""
BR2_PACKAGE_BINUTILS=y
BR2_GDB_VERSION_8_0=y
BR2_GDB_VERSION="8.0"
BR2_PACKAGE_GDB_ARCH_SUPPORTS=y
BR2_PACKAGE_GDB=y
BR2_PACKAGE_GDB_SERVER=y
BR2_PACKAGE_GDB_DEBUGGER=y
two versions of libbfd are installed into the target directory:
./target/usr/lib/libbfd-2.28.51.so
./target/usr/lib/libbfd-2.29.so
./target/usr/lib/libbfd.so -> libbfd-2.28.51.so
one from gdb-8.0 (2.28.51) and one from the binutils-2.29 package (and
I believe the link from libbfd.so points to the wrong one).
With the following patch (inspired by [1] found by search for
'gdb disable dynamic libbfd build'):
diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk
index 7e86ba0..8c4188b 100644
--- a/package/gdb/gdb.mk
+++ b/package/gdb/gdb.mk
@@ -111,7 +111,7 @@ GDB_CONF_OPTS = \
--with-curses \
--without-included-gettext \
--disable-werror \
- --enable-static
+ --enable-static --disable-shared
# When gdb is built as C++ application for ARC it segfaults at runtime
# So we pass --disable-build-with-cxx config option to force gdb not to
the installation of the gdb libbfd version is prevented...
Regards,
Peter
[1] https://patchwork.ozlabs.org/patch/449686/
More information about the buildroot
mailing list