As an individual compiler may be able to support several targets with the appropriate flags we need to expose this to the user as well.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org> --- configure | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/configure b/configure index 038fb9db7b..29af33716d 100755 --- a/configure +++ b/configure @@ -454,7 +454,10 @@ docker="no" # cross compilers defaults, can be overridden with --cross-cc-ARCH cross_cc_aarch64="aarch64-linux-gnu-gcc" +cross_cc_aarch64_be="$cross_cc_aarch64" +cross_cc_cflags_aarch64_be="-mbig-endian" cross_cc_arm="arm-linux-gnueabihf-gcc" +cross_cc_cflags_armeb="-mbig-endian" cross_cc_powerpc="powerpc-linux-gnu-gcc" cross_cc_i386="i386-pc-linux-gnu-gcc" cross_cc_cflags_i386="" @@ -493,6 +496,9 @@ for opt do ;; --cross-cc-*[!a-zA-Z0-9_0]=*) error_exit "Passed bad --cross-cc-FOO option" ;; + --cross-cc-cflags*) cc_arch=${opt#--cross-cc-flags} + eval "cross_cc_cflags_${cc_arch}=\$optarg" + ;; --cross-cc-*) cc_arch=${opt#--cross-cc-} eval "cross_cc_${cc_arch}=\$optarg" ;; @@ -6827,6 +6833,7 @@ case "$target_name" in mttcg="yes" gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" target_compiler=$cross_cc_arm + eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}" ;; aarch64|aarch64_be) TARGET_ARCH=aarch64 @@ -6835,6 +6842,7 @@ case "$target_name" in mttcg="yes" gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" target_compiler=$cross_cc_aarch64 + eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}" ;; cris) ;; -- 2.17.0