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author | Thomas Schwinge <thomas@codesourcery.com> | 2023-08-07 13:07:15 +0200 |
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committer | Alan Modra <amodra@gmail.com> | 2023-08-12 09:58:23 +0930 |
commit | ddb5be247e4dfda21398edacf976524d7a7d104d (patch) | |
tree | 1e7f0c893814c8690cae16fa9ec2ec2092b10a07 /configure.ac | |
parent | ed0a861b072c94b686c5078a7d323cd96e67a0c1 (diff) | |
download | fsf-binutils-gdb-ddb5be247e4dfda21398edacf976524d7a7d104d.zip fsf-binutils-gdb-ddb5be247e4dfda21398edacf976524d7a7d104d.tar.gz fsf-binutils-gdb-ddb5be247e4dfda21398edacf976524d7a7d104d.tar.bz2 |
Remove support for Intel MIC offloading
... after its deprecation in GCC 12.
* Makefile.def: Remove module 'liboffloadmic'.
* configure.ac: Remove 'liboffloadmic' handling.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 57 |
1 files changed, 2 insertions, 55 deletions
diff --git a/configure.ac b/configure.ac index ba9c33e..1f7877c 100644 --- a/configure.ac +++ b/configure.ac @@ -151,7 +151,6 @@ target_libraries="target-libgcc \ target-libgloss \ target-newlib \ target-libgomp \ - target-liboffloadmic \ target-libatomic \ target-libitm \ target-libstdc++-v3 \ @@ -515,42 +514,6 @@ ENABLE_LIBSTDCXX=default) noconfigdirs="$noconfigdirs target-libstdc++-v3" fi] -# If this is accelerator compiler and its target is intelmic we enable -# target liboffloadmic by default. If this is compiler with offloading -# for intelmic we enable host liboffloadmic by default. Otherwise -# liboffloadmic is disabled by default. -AC_ARG_ENABLE([liboffloadmic], -AC_HELP_STRING([[--enable-liboffloadmic[=ARG]]], - [build liboffloadmic @<:@ARG={no,host,target}@:>@]), -[case "$enableval" in - no | host | target) - enable_liboffloadmic=$enableval ;; - *) - AC_MSG_ERROR([--enable-liboffloadmic=no/host/target]) ;; -esac], -[if test x"$enable_as_accelerator_for" != x; then - case "${target}" in - *-intelmic-* | *-intelmicemul-*) - enable_liboffloadmic=target - extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target" - ;; - *) - enable_liboffloadmic=no - ;; - esac -else - case "${enable_offload_targets}" in - *-intelmic-* | *-intelmicemul-*) - enable_liboffloadmic=host - extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host" - ;; - *) - enable_liboffloadmic=no - ;; - esac -fi]) -AC_SUBST(extra_liboffloadmic_configure_flags) - # Enable libgomp by default on hosted POSIX systems, and a few others. if test x$enable_libgomp = x ; then case "${target}" in @@ -586,22 +549,6 @@ if test -d ${srcdir}/libatomic; then fi fi -# Disable liboffloadmic on unsupported systems. -if test -d ${srcdir}/liboffloadmic; then - if test x$enable_liboffloadmic != xno; then - AC_MSG_CHECKING([for liboffloadmic support]) - if (srcdir=${srcdir}/liboffloadmic; \ - . ${srcdir}/configure.tgt; \ - test -n "$UNSUPPORTED") - then - AC_MSG_RESULT([no]) - noconfigdirs="$noconfigdirs target-liboffloadmic" - else - AC_MSG_RESULT([yes]) - fi - fi -fi - # Disable libitm on unsupported systems. if test -d ${srcdir}/libitm; then if test x$enable_libitm = x; then @@ -2488,7 +2435,7 @@ case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto) fi esac -# Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++ +# Disable libitm, libsanitizer, libvtv if we're not building C++ case ,${enable_languages}, in *,c++,*) # Disable libitm, libsanitizer if we're not building libstdc++ @@ -2500,7 +2447,7 @@ case ,${enable_languages}, in esac ;; *) - noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv" + noconfigdirs="$noconfigdirs target-libitm target-libsanitizer target-libvtv" ;; esac |