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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/autoconf.texi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/autoconf.texi b/doc/autoconf.texi index e6ff3ecf..29c6d2c9 100644 --- a/doc/autoconf.texi +++ b/doc/autoconf.texi @@ -8262,6 +8262,23 @@ The result of the macro is cached in the @code{ac_cv_fc_check_bounds} variable. @end defmac +@defmac AC_F77_IMPLICIT_NONE (@ovar{action-if-success}, @ + @dvar{action-if-failure, AC_MSG_FAILURE}) +@defmacx AC_FC_IMPLICIT_NONE (@ovar{action-if-success}, @ + @dvar{action-if-failure, AC_MSG_FAILURE}) +@acindex{F77_IMPLICIT_NONE} +@acindex{FC_IMPLICIT_NONE} + +Try to disallow implicit declarations in the Fortran compiler. If +successful, the @var{action-if-success} is called and any needed flags +are added to @code{FCFLAGS}. Otherwise, @var{action-if-failure} is +called, which defaults to failing with an error message. + +The result of these macros are cached in the +@code{ac_cv_f77_implicit_none} and @code{ac_cv_fc_implicit_none} +variables, respectively. +@end defmac + @node Go Compiler @subsection Go Compiler Characteristics |