diff options
Diffstat (limited to 'libitm/configure.tgt')
| -rw-r--r-- | libitm/configure.tgt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libitm/configure.tgt b/libitm/configure.tgt index 0410916..d1beb5c 100644 --- a/libitm/configure.tgt +++ b/libitm/configure.tgt @@ -43,6 +43,7 @@ if test "$gcc_cv_have_tls" = yes ; then *-*-linux*) XCFLAGS="${XCFLAGS} -ftls-model=initial-exec" ;; + esac fi @@ -144,10 +145,16 @@ case "${target}" in *-*-gnu* | *-*-k*bsd*-gnu \ | *-*-netbsd* | *-*-freebsd* | *-*-openbsd* \ | *-*-solaris2* | *-*-sysv4* | *-*-hpux11* \ - | *-*-darwin* | *-*-aix* | *-*-dragonfly*) + | *-*-aix* | *-*-dragonfly*) # POSIX system. The OS is supported. ;; + *-*-darwin*) + # The OS is supported, but we need dynamic lookup to support undefined + # weak symbols at link-time. + XLDFLAGS="${XLDFLAGS} -Wl,-undefined,dynamic_lookup" + ;; + *) # Non-POSIX, or embedded system UNSUPPORTED=1 ;; |