diff options
| -rwxr-xr-x | configure | 7 | ||||
| -rw-r--r-- | configure.ac | 7 |
2 files changed, 2 insertions, 12 deletions
@@ -4301,10 +4301,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -z "$TEST_CXX"; then - saved_CXX= TEST_CXX="$CXX" else - saved_CXX="$CXX" CXX="$TEST_CXX" fi # It's useless to us if it can't link programs (e.g. missing -lstdc++). @@ -4382,10 +4380,7 @@ fi printf "%s\n" "$libc_cv_cxx_link_ok" >&6; } if test $libc_cv_cxx_link_ok != yes then : - CXX= -fi -if test -n "$saved_CXX"; then - CXX="$saved_CXX" + CXX=; TEST_CXX= fi if test "`cd $srcdir; pwd -P`" = "`pwd -P`"; then diff --git a/configure.ac b/configure.ac index 1b0e07dfab..dca8991fbf 100644 --- a/configure.ac +++ b/configure.ac @@ -78,10 +78,8 @@ AC_PROG_CXX AC_ARG_VAR([TEST_CXX], [C++ compiler for testing]) if test -z "$TEST_CXX"; then - saved_CXX= TEST_CXX="$CXX" else - saved_CXX="$CXX" CXX="$TEST_CXX" fi # It's useless to us if it can't link programs (e.g. missing -lstdc++). @@ -110,10 +108,7 @@ main() LDFLAGS="$old_LDFLAGS" fi AC_LANG_POP([C++])]) -AS_IF([test $libc_cv_cxx_link_ok != yes], [CXX=]) -if test -n "$saved_CXX"; then - CXX="$saved_CXX" -fi +AS_IF([test $libc_cv_cxx_link_ok != yes], [CXX=; TEST_CXX=]) if test "`cd $srcdir; pwd -P`" = "`pwd -P`"; then AC_MSG_ERROR([you must configure in a separate build directory]) |