* gcc -with-sysroot
@ 2003-11-13 8:17 Chris Croswhite
0 siblings, 0 replies; only message in thread
From: Chris Croswhite @ 2003-11-13 8:17 UTC (permalink / raw)
To: gcc-help
Okay, so I am really stuck here with configuring gcc to use a particular
glibc. I have tried to use "-with-sysroot=/blah", but still libstdc++
ends up with symbols for glibc-2.3.2 (I am targeting glibc-2.2.4) which
is wrong for my needs. I have even now tried the "--with-headers=/blah
--with-libs=/blah" and removing he check for cross compilation, but of
course this blows up (yeah, I know, you can not do this). However, it
seems to me that this is what I would like, a self contained gcc that
links with the sysroot which has the correct glibc (2.2.4).
I nm'ed the resulting libstdc++ file created once built and found
several symbols for "@GLIBC_2.3".
Here is the first config:
--enable-languages=c,c++ --disable-nls --disable-multilibs
--prefix=/opt/RH72-BUILD-PKGS/gcc-323-t5
--with-sysroot=/opt/RH72-BUILD-PKGS/GLIBC-2.2.4-IMAGE
Here is the second config:
--enable-languages=c,c++ --disable-nls --disable-multilibs
--prefix=/opt/RH72-BUILD-PKGS/gcc-323-t5
--with-sysroot=/opt/RH72-BUILD-PKGS/GLIBC-2.2.4-IMAGE
--with-headers=/opt/RH72-BUILD-PKGS/GLIBC-2.2.4-IMAGE/include
--with-libs=/opt/RH72-BUILD-PKGS/GLIBC-2.2.4-IMAGE/lib
Any help from the gcc experts, I would really appreciate!
TIA,
Chris
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2003-11-13 8:17 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-13 8:17 gcc -with-sysroot Chris Croswhite
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).