[PATCH] ax_var_{push,pop}.m4 missing auxiliary macros

[Kip Warner]

Hey list,

I've attached a patch to fix ax_var_{push,pop}.m4. Both macros were
missing auxiliary macros found in the other. This is why the following
would fail...

AX_VAR_PUSHVALUE([CXXFLAGS],[])
AX_TLS([], [AC_MSG_ERROR([thread local storage not available])])
AX_VAR_POPVALUE([CXXFLAGS])

...with something like...

../configure: line 22174: syntax error near unexpected token `CXXFLAGS_counter'
../configure: line 22174: ` decrement(CXXFLAGS_counter)'

Yours truly,