diff options
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/gcc/configure b/gcc/configure index 064b438304a..ebc314965a7 100755 --- a/gcc/configure +++ b/gcc/configure @@ -760,6 +760,9 @@ LN LN_S AWK SET_MAKE +accel_dir_suffix +real_target_noncanonical +enable_as_accelerator REPORT_BUGS_TEXI REPORT_BUGS_TO PKGVERSION @@ -3198,6 +3201,10 @@ esac +# Used for constructing correct paths for offload compilers. +real_target_noncanonical=${target_noncanonical} +accel_dir_suffix= + # Determine the target- and build-specific subdirectories # post-stage1 host modules use a different CC_FOR_BUILD so, in order to @@ -7395,6 +7402,45 @@ else fi +if test x"$enable_as_accelerator_for" != x; then + +$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h + + enable_as_accelerator=yes + case "${target}" in + *-intelmicemul-*) + # In this case we expect offload compiler to be built as native, so we + # need to rename the driver to avoid clashes with host's drivers. + program_transform_name="s&^&${target}-&" ;; + esac + sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#" + program_transform_name=`echo $program_transform_name | sed $sedscript` + accel_dir_suffix=/accel/${target_noncanonical} + real_target_noncanonical=${enable_as_accelerator_for} +fi + + + + +for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do + tgt=`echo $tgt | sed 's/=.*//'` + if test x"$offload_targets" = x; then + offload_targets=$tgt + else + offload_targets="$offload_targets:$tgt" + fi +done + +cat >>confdefs.h <<_ACEOF +#define OFFLOAD_TARGETS "$offload_targets" +_ACEOF + +if test x"$offload_targets" != x; then + +$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h + +fi + # Check whether --with-multilib-list was given. if test "${with_multilib_list+set}" = set; then : @@ -18094,7 +18140,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 18097 "configure" +#line 18143 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -18200,7 +18246,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 18203 "configure" +#line 18249 "configure" #include "confdefs.h" #if HAVE_DLFCN_H |