configure, pc-bios/vof: pass cross CFLAGS correctly
Use the flags passed to the configure script for the ppc cross compiler,
which in fact default to those that are needed to get the 32-bit ISA.
Add the endianness flag so that it remains possible to use a ppc64le
compiler to compile VOF.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/configure b/configure
index bf9282e..8f3401a 100755
--- a/configure
+++ b/configure
@@ -1858,7 +1858,7 @@
: ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"}
: ${cross_cc_cflags_hexagon="-mv67 -O2 -static"}
: ${cross_cc_cflags_i386="-m32"}
-: ${cross_cc_cflags_ppc="-m32"}
+: ${cross_cc_cflags_ppc="-m32 -mbig-endian"}
: ${cross_cc_cflags_ppc64="-m64 -mbig-endian"}
: ${cross_cc_ppc64le="$cross_cc_ppc64"}
: ${cross_cc_cflags_ppc64le="-m64 -mlittle-endian"}
@@ -2059,6 +2059,7 @@
compute_target_variable $1 target_strip strip
case "$1:$cpu" in
i386:x86_64 | \
+ ppc*:ppc64 | \
"$cpu:$cpu")
: ${target_cc:=$cc}
: ${target_ccas:=$ccas}
@@ -2084,13 +2085,6 @@
fi
}
-probe_target_compilers() {
- for i; do
- probe_target_compiler $i
- test -n "$target_cc" && return 0
- done
-}
-
write_target_makefile() {
if test -n "$target_cc"; then
echo "CC=$target_cc"
@@ -2265,12 +2259,13 @@
fi
fi
-probe_target_compilers ppc ppc64
+probe_target_compiler ppc
if test -n "$target_cc" && test "$softmmu" = yes; then
roms="$roms pc-bios/vof"
config_mak=pc-bios/vof/config.mak
echo "# Automatically generated by configure - do not modify" > $config_mak
echo "SRC_DIR=$source_path/pc-bios/vof" >> $config_mak
+ echo "EXTRA_CFLAGS=$target_cflags" >> $config_mak
write_target_makefile >> $config_mak
fi
