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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/autoconf.texi | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/doc/autoconf.texi b/doc/autoconf.texi index a67cccb2..5e17280e 100644 --- a/doc/autoconf.texi +++ b/doc/autoconf.texi @@ -6583,12 +6583,6 @@ parentheses for types which can be zero-initialized: AC_CHECK_DECL([basename(char *)]) @end example -Some compilers don't indicate every missing declaration by the error -status. This macro checks the standard error from such compilers and -considers a declaration missing if any warnings have been reported. For -most compilers, though, warnings do not affect this macro's outcome -unless @code{AC_LANG_WERROR} is also specified. - This macro caches its result in the @code{ac_cv_have_decl_@var{symbol}} variable, with characters not suitable for a variable name mapped to underscores. @@ -6649,12 +6643,6 @@ You fall into the second category only in extreme situations: either your files may be used without being configured, or they are used during the configuration. In most cases the traditional approach is enough. -Some compilers don't indicate every missing declaration by the error -status. This macro checks the standard error from such compilers and -considers a declaration missing if any warnings have been reported. For -most compilers, though, warnings do not affect this macro's outcome -unless @code{AC_LANG_WERROR} is also specified. - This macro caches its results in @code{ac_cv_have_decl_@var{symbol}} variables, with characters not suitable for a variable name mapped to underscores. |