Attached bug fix patches for your consideration with changes as small as possible:
- AS_IF: cope with blank false branch. - _AC_LANG_COMPILER_GNU: make cached result available to calling macro. Thanks, J.
0001-_AC_LANG_COMPILER_GNU-bug-fix-for-cases-when-result-.patch
Description: Binary data
0001-m4sh-AS_IF-add-test-for-AS_IF-with-blank-false-branc.patch
Description: Binary data
0002-m4sh-AS_IF-bug-fix-for-blank-false-branch.patch
Description: Binary data