diff options
| author | Hans-Peter Nilsson <hp@axis.com> | 2011-06-22 19:40:45 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2011-06-22 19:40:45 +0000 |
| commit | 8499116aa30a46993deff5acf73985df6b16fb8b (patch) | |
| tree | fe3d2b5d3bde6b22cc43f173f37f62518ae64aab /configure.ac | |
| parent | 9c7c9f10c3bac5a7b3c5a46f52449cd095a767da (diff) | |
| download | gcc-8499116aa30a46993deff5acf73985df6b16fb8b.zip gcc-8499116aa30a46993deff5acf73985df6b16fb8b.tar.gz gcc-8499116aa30a46993deff5acf73985df6b16fb8b.tar.bz2 | |
re PR regression/47836 (Some Cross Compiler can't build target-libiberty or target-zlib)
PR47836
PR23656
PR47733
PR49247
* configure.ac (target_libraries): Remove target-libiberty.
Remove case-statement setting skipdirs=target-libiberty for
multiple targets. Remove checking target_configdirs and
removing target-libiberty but keeping target-libgcc if
otherwise empty.
* Makefile.def (target_modules): Don't add libiberty.
(dependencies): Remove all traces of target-libiberty.
* configure, Makefile.in: Regenerate.
From-SVN: r175304
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 69 |
1 files changed, 1 insertions, 68 deletions
diff --git a/configure.ac b/configure.ac index 6ed08da..b88a821 100644 --- a/configure.ac +++ b/configure.ac @@ -149,9 +149,8 @@ libgcj="target-libffi \ # these libraries are built for the target environment, and are built after # the host libraries and the host tools (which may be a cross compiler) -# +# Note that libiberty is not a target library. target_libraries="target-libgcc \ - target-libiberty \ target-libgloss \ target-newlib \ target-libgomp \ @@ -490,51 +489,6 @@ case "${target}" in ;; esac -# Disable target libiberty for some systems. -case "${target}" in - *-*-kaos*) - # Remove unsupported stuff on all kaOS configurations. - skipdirs="target-libiberty" - ;; - *-*-netbsd*) - # Skip some stuff on all NetBSD configurations. - noconfigdirs="$noconfigdirs target-libiberty" - ;; - *-*-netware*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - *-*-rtems*) - skipdirs="${skipdirs} target-libiberty" - ;; - *-*-tpf*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - *-*-vxworks*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - sh*-*-pe|mips*-*-pe|*arm-wince-pe) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - arm*-*-symbianelf*|arm*-*-linux-androideabi) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - avr-*-*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - picochip-*-*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; - mips*-sde-elf*) - skipdirs="$skipdirs target-libiberty" - ;; - ip2k-*-*) - noconfigdirs="$noconfigdirs target-libiberty" - ;; -esac - # Disable libstdc++-v3 for some systems. case "${target}" in *-*-vxworks*) @@ -1965,27 +1919,6 @@ for dir in . $skipdirs $noconfigdirs ; do fi done -# Sometimes the tools are distributed with libiberty but with no other -# libraries. In that case, we don't want to build target-libiberty. -# Don't let libgcc imply libiberty either. -if test -n "${target_configdirs}" ; then - libgcc= - others= - for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do - if test "$i" = "libgcc"; then - libgcc=target-libgcc - elif test "$i" != "libiberty" ; then - if test -r $srcdir/$i/configure ; then - others=yes; - break; - fi - fi - done - if test -z "${others}" ; then - target_configdirs=$libgcc - fi -fi - # Quietly strip out all directories which aren't configurable in this tree. # This relies on all configurable subdirectories being autoconfiscated, which # is now the case. |