Commit 3ff1075a authored by Richard Henderson's avatar Richard Henderson Committed by David Gibson
Browse files

configure: Use quotes around uses of $CPU_CFLAGS 



About half of the values to which CPU_CFLAGS is set
have multiple space separated arguments.

Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Message-Id: <20190501223819.8584-3-richard.henderson@linaro.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent f8378acc

configure

+8 −8
Original line number Diff line number Diff line
@@ -1556,37 +1556,37 @@ case "$cpu" in 
           CPU_CFLAGS="-m64"

           LDFLAGS="-m64 $LDFLAGS"

           cross_cc_ppc64=$cc

           cross_cc_cflags_ppc64=$CPU_CFLAGS

           cross_cc_cflags_ppc64="$CPU_CFLAGS"

           ;;

    sparc)

           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"

           LDFLAGS="-m32 -mv8plus $LDFLAGS"

           cross_cc_sparc=$cc

           cross_cc_cflags_sparc=$CPU_CFLAGS

           cross_cc_cflags_sparc="$CPU_CFLAGS"

           ;;

    sparc64)

           CPU_CFLAGS="-m64 -mcpu=ultrasparc"

           LDFLAGS="-m64 $LDFLAGS"

           cross_cc_sparc64=$cc

           cross_cc_cflags_sparc64=$CPU_CFLAGS

           cross_cc_cflags_sparc64="$CPU_CFLAGS"

           ;;

    s390)

           CPU_CFLAGS="-m31"

           LDFLAGS="-m31 $LDFLAGS"

           cross_cc_s390=$cc

           cross_cc_cflags_s390=$CPU_CFLAGS

           cross_cc_cflags_s390="$CPU_CFLAGS"

           ;;

    s390x)

           CPU_CFLAGS="-m64"

           LDFLAGS="-m64 $LDFLAGS"

           cross_cc_s390x=$cc

           cross_cc_cflags_s390x=$CPU_CFLAGS

           cross_cc_cflags_s390x="$CPU_CFLAGS"

           ;;

    i386)

           CPU_CFLAGS="-m32"

           LDFLAGS="-m32 $LDFLAGS"

           cross_cc_i386=$cc

           cross_cc_cflags_i386=$CPU_CFLAGS

           cross_cc_cflags_i386="$CPU_CFLAGS"

           ;;

    x86_64)

           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
@@ -1595,13 +1595,13 @@ case "$cpu" in 
           CPU_CFLAGS="-m64 -mcx16"

           LDFLAGS="-m64 $LDFLAGS"

           cross_cc_x86_64=$cc

           cross_cc_cflags_x86_64=$CPU_CFLAGS

           cross_cc_cflags_x86_64="$CPU_CFLAGS"

           ;;

    x32)

           CPU_CFLAGS="-mx32"

           LDFLAGS="-mx32 $LDFLAGS"

           cross_cc_i386=$cc

           cross_cc_cflags_i386=$CPU_CFLAGS

           cross_cc_cflags_i386="$CPU_CFLAGS"

           ;;

    # No special flags required for other host CPUs

esac