[Ltib] Cairo fails to build

[Philippe Normand]

Hi!

I get the following build error:

make[2]: Entering directory
`/home/phil/mx31/ltib/rpm/BUILD/cairo-1.4.10/src'
if /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I. -I.. -I. -I../pixman/src
-I/home/phil/mx31/ltib/rootfs/usr/include/freetype2
-I/home/phil/mx31/ltib/rootfs/usr/include
-I/home/phil/mx31/ltib/rootfs/usr/include/libpng12    -I/usr/include
-Wall -Wextra -Wsign-compare -Werror-implicit-function-declaration
-Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations -Wnested-externs -Wpacked -Wswitch-enum
-Wmissing-format-attribute -Wstrict-aliasing=2 -Winit-self
-Wunsafe-loop-optimizations -Wdeclaration-after-statement
-Wold-style-definition -Wno-missing-field-initializers
-Wno-unused-parameter -Wno-attributes -fno-strict-aliasing    -g -O2 -MT
cairo-gstate.lo -MD -MP -MF ".deps/cairo-gstate.Tpo" -c -o
cairo-gstate.lo cairo-gstate.c; \
        then mv -f ".deps/cairo-gstate.Tpo" ".deps/cairo-gstate.Plo";
else rm -f ".deps/cairo-gstate.Tpo"; exit 1; fi
 gcc -DHAVE_CONFIG_H -I. -I. -I.. -I. -I../pixman/src
-I/home/phil/mx31/ltib/rootfs/usr/include/freetype2
-I/home/phil/mx31/ltib/rootfs/usr/include
-I/home/phil/mx31/ltib/rootfs/usr/include/libpng12 -I/usr/include -Wall
-Wextra -Wsign-compare -Werror-implicit-function-declaration
-Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations -Wnested-externs -Wpacked -Wswitch-enum
-Wmissing-format-attribute -Wstrict-aliasing=2 -Winit-self
-Wunsafe-loop-optimizations -Wdeclaration-after-statement
-Wold-style-definition -Wno-missing-field-initializers
-Wno-unused-parameter -Wno-attributes -fno-strict-aliasing -g -O2 -MT
cairo-gstate.lo -MD -MP -MF .deps/cairo-gstate.Tpo -c cairo-gstate.c
-fPIC -DPIC -o .libs/cairo-gstate.o
cairo-gstate.c: In function '_cairo_gstate_set_dash':
/usr/include/bits/mathinline.h:548: error: impossible constraint in
'asm'
make[2]: *** [cairo-gstate.lo] Error 1
make[2]: Leaving directory
`/home/phil/mx31/ltib/rpm/BUILD/cairo-1.4.10/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/phil/mx31/ltib/rpm/BUILD/cairo-1.4.10'
make: *** [all] Error 2
error: Bad exit status from /home/phil/mx31/ltib/tmp/rpm-tmp.30997 (%
build)


My version of gcc is:

LTIB> gcc -v
Using built-in specs.
Target: arm-none-linux-gnueabi
Configured
with: /usr/src/redhat/BUILD/cross-mlib/source/gcc-4.1.2/configure
--target=arm-none-linux-gnueabi --host=i686-host_pc-linux-gnu
--prefix=/opt/freescale/usr/local/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi
 
--with-sysroot=/opt/freescale/usr/local/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/arm-none-linux-gnueabi/sysroot
 --enable-threads --enable-shared --disable-libssp --disable-libgomp 
--disable-libmudflap --enable-languages=c,c++ --enable-__cxa_atexit 
--disable-nls
Thread model: posix
gcc version 4.1.2

I'm new to LTIB and don't really know how to debug this failure. Tried
some googling without much success... Can anyone help me please?

Philippe