complibs/ppl: fix build with newer gcc

ppl-0.10.x does not build with gcc-4.6+, as it uses constructs that were
warnings with gcc-4.5 and before, but are now errors with gcc-4.6 and
above.

Fix that by passing -fpermissive in CFLAGS for ppl 0.10.

Reported-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Reported-by: Peter Korsgaard <jacmet@uclibc.org>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

CT_OBSOLETE=y

CT_LOCAL_TARBALLS_DIR="${HOME}/src"

CT_SAVE_TARBALLS=y

CT_LOG_EXTRA=y

CT_ARCH_sh=y

CT_ARCH_SH_SH4=y

CT_KERNEL_linux=y

CT_KERNEL_V_2_6_27_62=y

CT_BINUTILS_V_2_19_1a=y

CT_CC_V_4_3_2=y

CT_CC_LANG_CXX=y

CT_LIBC_glibc=y

CT_LIBC_GLIBC_V_2_9=y

# CT_LIBC_GLIBC_FORCE_UNWIND is not set

CT_GMP_V_4_3_2=y

CT_MPFR_V_2_4_2=y