diff options
| author | bje <bje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-12-19 09:18:41 +0000 |
|---|---|---|
| committer | bje <bje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-12-19 09:18:41 +0000 |
| commit | f2c7d583e06bf1d32c8c488d973921a737b7c106 (patch) | |
| tree | 0bcbfb5e3a28a647b0e49dc7a0d137511f0fbac0 /libstdc++-v3 | |
| parent | d1cb87d63aa2c621b7bcd010ba3036cf88b4e707 (diff) | |
| download | gcc-f2c7d583e06bf1d32c8c488d973921a737b7c106.tar.gz | |
* acinclude.m4: Guard a variable test against an empty string.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142829 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 2 | ||||
| -rwxr-xr-x | libstdc++-v3/configure | 2 |
3 files changed, 7 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index a1dd9869d65..da8f90b36c1 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2008-12-19 Ben Elliston <bje@au.ibm.com> + + * acinclude.m4: Guard a variable test against an empty string. + * configure: Regenerate. + 2008-12-18 Jack Howarth <howarth@bromo.med.uc.edu> * testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc: diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index a1356bd7b06..d7e93a83406 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -2570,7 +2570,7 @@ EOF if test $atomicity_dir = "cpu/generic" ; then atomicity_dir=cpu/generic/atomicity_mutex AC_MSG_WARN([No native atomic operations are provided for this platform.]) - if test $target_thread_file = single; then + if test "x$target_thread_file" = xsingle; then AC_MSG_WARN([They cannot be faked when thread support is disabled.]) AC_MSG_WARN([Thread-safety of certain classes is not guaranteed.]) else diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 78032984fe1..17d59229ff0 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -14914,7 +14914,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu atomicity_dir=cpu/generic/atomicity_mutex { echo "$as_me:$LINENO: WARNING: No native atomic operations are provided for this platform." >&5 echo "$as_me: WARNING: No native atomic operations are provided for this platform." >&2;} - if test $target_thread_file = single; then + if test "x$target_thread_file" = xsingle; then { echo "$as_me:$LINENO: WARNING: They cannot be faked when thread support is disabled." >&5 echo "$as_me: WARNING: They cannot be faked when thread support is disabled." >&2;} { echo "$as_me:$LINENO: WARNING: Thread-safety of certain classes is not guaranteed." >&5 |