diff options
Diffstat (limited to 'config.if')
-rw-r--r-- | config.if | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/config.if b/config.if index 795119e65e6..bcc026908d8 100644 --- a/config.if +++ b/config.if @@ -21,11 +21,19 @@ else if_topsrcdir=${top_srcdir} fi +if [ -f ${if_topsrcdir}/libstdc++/Makefile.in ]; then # We check libstdc++ for libstdcxx_interface. libstdcxx_interface=`grep "^INTERFACE" ${if_topsrcdir}/libstdc++/Makefile.in | sed 's/INTERFACE[ ]*=[ ]*\(.*\)/\1/'` +else +libstdcxx_interface= +fi +if [ -f ${if_topsrcdir}/gcc/cp/Makefile.in ]; then # We check gcc/cp for cxx_interface. cxx_interface=`grep "^INTERFACE" ${if_topsrcdir}/gcc/cp/Makefile.in | sed 's/INTERFACE[ ]*=[ ]*\(.*\)/\1/'` +else +cxx_interface= +fi # The trickiest part is libc_interface. if [ -z "${libc_interface}" ] |