On 11/28/2015 08:42 AM, Ulrich Drepper wrote:
After the Solaris vtv port was added my build of the x86 gcc with x32
support fails. The build is special since the kernel doesn't have x32
support and I cannot directly run x32 binaries (they are run in a kvm
kernel). This is used to work well by configuring the tree with
--build and --host etc.
The changes to libvtv/configure.ac forced the execution of some code
for all targets, specifically the AC_USE_SYSTEM_EXTENSIONS macro.
Once I take this (and the code depending on it) out the build is once
again fine. Below is the change I used. Can we revert the change
until the Solaris port is correctly done?
What part of this requires bits to run? I see AC_COMPILE_IFELSE, but
not anything which obviously requires running the resulting code.
jeff
