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| author | Viktor Szakats <commit@vsz.me> | 2021-02-23 12:04:29 +0000 |
|---|---|---|
| committer | Viktor Szakats <commit@vsz.me> | 2021-02-23 12:04:29 +0000 |
| commit | 95014b0a4d41723e05e8d6e3d9b0636fdd92eab6 (patch) | |
| tree | 7f0e7939b817f9902eb43749e471139dc3113372 /m4 | |
| parent | c79b9de45ca97418e1e0daff96175254000ee5d9 (diff) | |
| download | curl-95014b0a4d41723e05e8d6e3d9b0636fdd92eab6.tar.gz | |
build: delete unused feature guards
- `HAVE_STRNCASECMP`
- `HAVE_TCGETATTR`
- `HAVE_TCSETATTR`
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Closes #6645
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/curl-functions.m4 | 86 |
1 files changed, 1 insertions, 85 deletions
diff --git a/m4/curl-functions.m4 b/m4/curl-functions.m4 index 58a3cf443..fc4d6b2d0 100644 --- a/m4/curl-functions.m4 +++ b/m4/curl-functions.m4 @@ -5,7 +5,7 @@ # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # -# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. +# Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al. # # This software is licensed as described in the file COPYING, which # you should have received as part of this distribution. The terms @@ -6687,90 +6687,6 @@ AC_DEFUN([CURL_CHECK_FUNC_STRICMP], [ fi ]) -dnl CURL_CHECK_FUNC_STRNCASECMP -dnl ------------------------------------------------- -dnl Verify if strncasecmp is available, prototyped, and -dnl can be compiled. If all of these are true, and -dnl usage has not been previously disallowed with -dnl shell variable curl_disallow_strncasecmp, then -dnl HAVE_STRNCASECMP will be defined. - -AC_DEFUN([CURL_CHECK_FUNC_STRNCASECMP], [ - AC_REQUIRE([CURL_INCLUDES_STRING])dnl - # - tst_links_strncasecmp="unknown" - tst_proto_strncasecmp="unknown" - tst_compi_strncasecmp="unknown" - tst_allow_strncasecmp="unknown" - # - AC_MSG_CHECKING([if strncasecmp can be linked]) - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([strncasecmp]) - ],[ - AC_MSG_RESULT([yes]) - tst_links_strncasecmp="yes" - ],[ - AC_MSG_RESULT([no]) - tst_links_strncasecmp="no" - ]) - # - if test "$tst_links_strncasecmp" = "yes"; then - AC_MSG_CHECKING([if strncasecmp is prototyped]) - AC_EGREP_CPP([strncasecmp],[ - $curl_includes_string - ],[ - AC_MSG_RESULT([yes]) - tst_proto_strncasecmp="yes" - ],[ - AC_MSG_RESULT([no]) - tst_proto_strncasecmp="no" - ]) - fi - # - if test "$tst_proto_strncasecmp" = "yes"; then - AC_MSG_CHECKING([if strncasecmp is compilable]) - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ - $curl_includes_string - ]],[[ - if(0 != strncasecmp(0, 0, 0)) - return 1; - ]]) - ],[ - AC_MSG_RESULT([yes]) - tst_compi_strncasecmp="yes" - ],[ - AC_MSG_RESULT([no]) - tst_compi_strncasecmp="no" - ]) - fi - # - if test "$tst_compi_strncasecmp" = "yes"; then - AC_MSG_CHECKING([if strncasecmp usage allowed]) - if test "x$curl_disallow_strncasecmp" != "xyes"; then - AC_MSG_RESULT([yes]) - tst_allow_strncasecmp="yes" - else - AC_MSG_RESULT([no]) - tst_allow_strncasecmp="no" - fi - fi - # - AC_MSG_CHECKING([if strncasecmp might be used]) - if test "$tst_links_strncasecmp" = "yes" && - test "$tst_proto_strncasecmp" = "yes" && - test "$tst_compi_strncasecmp" = "yes" && - test "$tst_allow_strncasecmp" = "yes"; then - AC_MSG_RESULT([yes]) - AC_DEFINE_UNQUOTED(HAVE_STRNCASECMP, 1, - [Define to 1 if you have the strncasecmp function.]) - curl_cv_func_strncasecmp="yes" - else - AC_MSG_RESULT([no]) - curl_cv_func_strncasecmp="no" - fi -]) - dnl CURL_CHECK_FUNC_STRNCMPI dnl ------------------------------------------------- |