diff options
Diffstat (limited to 'sys-libs')
| -rw-r--r-- | sys-libs/glibc/glibc-9999.ebuild | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys-libs/glibc/glibc-9999.ebuild b/sys-libs/glibc/glibc-9999.ebuild index 87549b89f6db..a739da784a7e 100644 --- a/sys-libs/glibc/glibc-9999.ebuild +++ b/sys-libs/glibc/glibc-9999.ebuild @@ -612,6 +612,12 @@ sanity_prechecks() { die "Please fix your CHOST" fi + if ! do_run_test '#include <unistd.h>\n#include <sys/syscall.h>\nint main(){return syscall(1000)!=-1;}\n' ; then + eerror "Your old kernel is broken. You need to update it to a newer" + eerror "version as syscall(<bignum>) will break. See bug 279260." + die "Old and broken kernel." + fi + if [[ -e /proc/xen ]] && [[ $(tc-arch) == "x86" ]] && ! is-flag -mno-tls-direct-seg-refs ; then ewarn "You are using Xen but don't have -mno-tls-direct-seg-refs in your CFLAGS." ewarn "This will result in a 50% performance penalty when running with a 32bit" |