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| author | rwild <rwild@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-21 19:24:40 +0000 |
|---|---|---|
| committer | rwild <rwild@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-21 19:24:40 +0000 |
| commit | 9d447cf8e5c5b45cd1574904164f6227ffab47f5 (patch) | |
| tree | f2ca0e8f1bd31f34e5d4a124e7c3ebb687cbcff8 /configure | |
| parent | 1907f70c065696a117a6909d7d24ecb04754d1fb (diff) | |
Diagnose --enable-build-with-cxx --enable-bootstrap --enable-languages w/o c++
/*
* configure.ac: Diagnose --enable-build-with-cxx bootstrap
with --enable-languages not containing c++.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151939 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure b/configure index 6119983307a..df2b37f5670 100755 --- a/configure +++ b/configure @@ -6574,6 +6574,13 @@ $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;} ;; esac +case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in + *,c++,*:yes:yes) ;; + *:yes:yes) + as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5 + ;; +esac + # Adjust the toplevel makefile according to whether bootstrap was selected. case $enable_bootstrap in yes) |