diff options
Diffstat (limited to 'libada/configure')
| -rwxr-xr-x | libada/configure | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/libada/configure b/libada/configure index ce8c0039e35..4137364df21 100755 --- a/libada/configure +++ b/libada/configure @@ -554,6 +554,7 @@ ac_unique_file="Makefile.in" ac_subst_vars='LTLIBOBJS LIBOBJS warn_cflags +have_getipinfo default_gnatlib_target LN_S AWK @@ -631,6 +632,7 @@ with_build_libsubdir enable_maintainer_mode enable_multilib enable_shared +with_system_libunwind ' ac_precious_vars='build_alias host_alias @@ -1258,6 +1260,7 @@ Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-build-libsubdir=DIR Directory where to find libraries for build system + --with-system-libunwind use installed libunwind Some influential environment variables: CC C compiler command @@ -2879,6 +2882,49 @@ else fi +# Check for _Unwind_GetIPInfo + + +# Check whether --with-system-libunwind was given. +if test "${with_system_libunwind+set}" = set; then : + withval=$with_system_libunwind; +fi + + # If system-libunwind was not specifically set, pick a default setting. + if test x$with_system_libunwind = x; then + case ${target} in + ia64-*-hpux*) with_system_libunwind=yes ;; + *) with_system_libunwind=no ;; + esac + fi + # Based on system-libunwind and target, do we have ipinfo? + if test x$with_system_libunwind = xyes; then + case ${target} in + ia64-*-*) have_unwind_getipinfo=no ;; + *) have_unwind_getipinfo=yes ;; + esac + else + # Darwin before version 9 does not have _Unwind_GetIPInfo. + + case ${target} in + *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; + *) have_unwind_getipinfo=yes ;; + esac + + fi + + if test x$have_unwind_getipinfo = xyes; then + +$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h + + fi + +have_getipinfo= +if test x$have_unwind_getipinfo = xyes; then + have_getipinfo=-DHAVE_GETIPINFO +fi + + warn_cflags= if test "x$GCC" = "xyes"; then warn_cflags='$(GCC_WARN_CFLAGS)' |