[Bug bootstrap/18467] crosscompiler doesn't build with newlib

["pluto at pld-linux dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From pluto at pld-linux dot org  2004-11-14 08:42 -------
(In reply to comment #2) 
> For linux you have to use glibc as that is only one supported for unwinding. 
 
(...) 
+ cd obj-arm-pld-linux 
+ ../configure \ 
--prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man \ 
--bindir=/usr/bin --libdir=/usr/lib --libexecdir=/usr/lib \ 
--disable-shared --disable-threads --enable-languages=c,c++ \ 
--with-gnu-as --with-gnu-ld --with-system-zlib --with-multilib \ 
--with-headers=/home/users/pluto/rpm/BUILD/gcc-3.4.3/libc/include \ 
--without-x \ 
--target=arm-pld-linux \ 
--host=pentium3-pld-linux \ 
--build=pentium3-pld-linux 
+ CFLAGS=-O2 -march=pentium3 -pipe CXXFLAGS=-O2 -march=pentium3 -pipe 
TEXCONFIG=false 
creating cache ./config.cache 
checking host system type... i686-pld-linux-gnu 
checking target system type... arm-pld-linux-gnu 
checking build system type... i686-pld-linux-gnu 
checking for a BSD compatible install... /usr/bin/install -c 
*** This configuration is not supported in the following subdirectories: 
     target-libf2c target-libffi target-boehm-gc target-zlib target-libjava 
zlib fastjar target-libobjc 
    (Any other directories should still work fine.) 
 
******* 
Copying /home/users/pluto/rpm/BUILD/gcc-3.4.3/libc/include 
to /usr/arm-pld-linux/sys-include 
mkdir: cannot create directory `/usr/arm-pld-linux/sys-include': Permission 
denied 
cp: cannot create regular file `/usr/arm-pld-linux/sys-include/#inst.17838#': 
No such file or directory 
../configure[1767]: cd: /usr/arm-pld-linux/sys-include - No such file or 
directory 
../configure[1767]: cannot create /usr/arm-pld-linux/sys-include/COPIED: No 
such file or directory 
******* 
Hmmm, I can't build cross-gcc (with glibc headers) inside rpmbuildroot 
with uid != 0. The gcc shouldn't modify my root tree. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18467