| Message ID | 20140618074837.GC24738@nagra.com |
|---|---|
| State | Changes Requested |
| Headers | show |
diff -r 99029fac116b scripts/build/binutils/binutils.sh --- a/scripts/build/binutils/binutils.sh Mon May 12 00:09:31 2014 +0200 +++ b/scripts/build/binutils/binutils.sh Wed Jun 18 15:47:16 2014 +0800 @@ -220,7 +220,7 @@ "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}" if [ "${static_build}" = "y" ]; then - extra_make_flags+=("LDFLAGS=-static -all-static") + extra_make_flags+=("LDFLAGS=-all-static -static") CT_DoLog EXTRA "Prepare binutils for static build" CT_DoExecLog ALL make ${JOBSFLAGS} configure-host fi
Hi, all I want a static toolchain (to copy and use it anywhere). But failed when build the binutils: ct-ng binutils_for_host: It need flex static libs. On my machine, flex only has shared libs, so I tried to build a static lib manually (Why not include the flex in the "Companion tools"?) After that step, binutils keeps failed to built: It has something to do with libtool. I spend some time to find the root cause, and here is my discovering: The cmdline to build the ranlib is: /bin/sh ./libtool --tag=CC --mode=link ../../../buildtools/bin/x86_64-build_unknown-linux-gnu-gcc -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -O2 -g -pipe -static-libstdc++ -static-libgcc -static -all-static -o ranlib ar.o is-ranlib.o arparse.o arlex.o arsup.o rename.o binemul.o emul_vanilla.o bucomm.o version.o filemode.o ../bfd/libbfd.la ../libiberty/libiberty.a -lfl -lz The -lfl is expanded to /usr/lib/libfl.so, so the linker complain that. I have checked the libtool script, and found that the following option -all-static -static -static-libtool-libs is processed in a strange way. If any one of those three option appears firstly in the cmdline, all others will be neglected. Our LDFLAGS is ".... -static -all-static -o", so the -static option takes the real effect, and the -all-static has no useage actually! that is the cause of the failure. I have changed the /usr/lib/ct-ng.hg+default-99029fac116b/scripts/build/binutils/binutils.sh line 223: extra_make_flags+=("LDFLAGS=-static -all-static") to extra_make_flags+=("LDFLAGS=-all-static -static") And the binutils built OK. The patch is attached for the maintainer for reference. Thanks for all the maintainers and hackers! -- For unsubscribe information see http://sourceware.org/lists.html#faq