diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index da67764..37ba6b3 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -797,6 +797,18 @@ dnl AC_CHECK_TOOL(AR, ar, :) if test "`uname -m`" = "alpha" ; then EXTRA_CFLAGS="-mieee" fi + + # The combo of gcc + glibc has a bug related + # to inlining of functions like strtod(). The + # -fno-builtin flag should address this problem + # but it does not work. The -fno-inline flag + # is kind of overkill but it works. + # Disable inlining only when one of the + # files in compat/*.c is being linked in. + if test x"${LIBOBJS}" != x ; then + EXTRA_CFLAGS="${EXTRA_CFLAGS} -fno-inline" + fi + ;; GNU*) SHLIB_CFLAGS="-fPIC" |