diff options
Diffstat (limited to 'gcc-4.9/configure')
| -rwxr-xr-x | gcc-4.9/configure | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/configure b/gcc-4.9/configure index b209bc951..186f52fec 100755 --- a/gcc-4.9/configure +++ b/gcc-4.9/configure @@ -785,6 +785,7 @@ with_debug_prefix_map with_build_config enable_vtable_verify enable_bionic_libs +enable_libatomic_ifuncs enable_serial_configure with_build_time_tools enable_maintainer_mode @@ -1485,6 +1486,7 @@ Optional Features: Objective-C runtime --enable-vtable-verify Enable vtable verification feature --enable-bionic-libs Use bionic libstdc++ libraries + --enable-bionic-libs Enable/disable IFUNCs in libatomic library --enable-serial-[{host,target,build}-]configure force sequential configuration of sub-packages for the host, target or build machine, or all @@ -7240,6 +7242,23 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_bionic_libs" >&5 $as_echo "$enable_bionic_libs" >&6; } +# Use same top-level configure hooks in libatomic. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-libatomic-ifuncs" >&5 +$as_echo_n "checking for --enable-libatomic-ifuncs... " >&6; } +# Check whether --enable-libatomic-ifuncs was given. +if test "${enable_libatomic_ifuncs+set}" = set; then : + enableval=$enable_libatomic_ifuncs; case "$enableval" in + yes) enable_libatomic_ifuncs=yes ;; + no) enable_libatomic_ifuncs=no ;; + *) enable_libatomic_ifuncs=yes;; + esac +else + enable_libatomic_ifuncs=yes +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libatomic_ifuncs" >&5 +$as_echo "$enable_libatomic_ifuncs" >&6; } + # Record target_configdirs and the configure arguments for target and # build configuration in Makefile. target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` |