diff options
| -rwxr-xr-x | configure | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure b/configure index dece1d09..ee217713 100755 --- a/configure +++ b/configure @@ -534,6 +534,11 @@ tryldflag LDFLAGS_AUTO -Wl,--hash-style=both # runtime library; implementation error is also a possibility. tryldflag LDFLAGS_AUTO -Wl,--no-undefined +# Avoid exporting symbols from compiler runtime libraries. They +# should be hidden anyway, but some toolchains including old gcc +# versions built without shared library support and pcc are broken. +tryldflag LDFLAGS_AUTO -Wl,--exclude-libs=ALL + test "$shared" = "no" || { # Disable dynamic linking if ld is broken and can't do -Bsymbolic-functions LDFLAGS_DUMMY= |