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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f3d5119..a8fb3b7 100644 --- a/configure.ac +++ b/configure.ac @@ -2460,6 +2460,13 @@ case "$have_compiler:$host:$target:$enable_bootstrap" in ;; esac +case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in + *,c++,*:yes:yes) ;; + *:yes:yes) + AC_MSG_ERROR([bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages]) + ;; +esac + # Adjust the toplevel makefile according to whether bootstrap was selected. case $enable_bootstrap in yes) |