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| author | Bruno Haible <bruno@clisp.org> | 2023-02-12 00:36:10 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2023-02-12 00:36:10 +0100 |
| commit | f2b8ad906cbc861552a64e3804e5851c323cbac7 (patch) | |
| tree | 8d10234113733c4de8a2acc31f0767b3c9bb53b0 /m4 | |
| parent | 8e3b4ac39b421fdd0a9083b6cae06fd6fadd8f63 (diff) | |
| download | gnulib-f2b8ad906cbc861552a64e3804e5851c323cbac7.tar.gz | |
terminfo, termcap: Avoid wrong configure result with clang ≥ 15.
clang 15 reports an error for -Wint-conversion by default.
Reported by Sam James <sam@gentoo.org> in
<https://savannah.gnu.org/bugs/?63793>.
* m4/terminfo.m4 (gl_TERMINFO_BODY): Avoid a -Wint-conversion warning
when testing for tparam and tparm.
* m4/termcap.m4 (gl_TERMCAP_BODY): Likewise.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/termcap.m4 | 6 | ||||
| -rw-r--r-- | m4/terminfo.m4 | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/m4/termcap.m4 b/m4/termcap.m4 index ad6cca2a81..fe8b0f0fec 100644 --- a/m4/termcap.m4 +++ b/m4/termcap.m4 @@ -1,4 +1,4 @@ -# termcap.m4 serial 10 +# termcap.m4 serial 11 dnl Copyright (C) 2000-2023 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -250,7 +250,7 @@ AC_DEFUN([gl_TERMCAP_BODY], char * tparam (const char *, void *, int, ...); char buf; ]], - [[return tparam ("\033\133%dm", &buf, 1, 8);]])], + [[return ! tparam ("\033\133%dm", &buf, 1, 8);]])], [gl_cv_termcap_tparam=yes], [gl_cv_termcap_tparam=no]) CPPFLAGS="$gl_save_CPPFLAGS" LIBS="$gl_save_LIBS" @@ -274,7 +274,7 @@ AC_DEFUN([gl_TERMCAP_BODY], #endif char * tparm (const char *, ...); ]], - [[return tparm ("\033\133%dm", 8);]])], + [[return ! tparm ("\033\133%dm", 8);]])], [gl_cv_termcap_tparm=yes], [gl_cv_termcap_tparm=no]) CPPFLAGS="$gl_save_CPPFLAGS" LIBS="$gl_save_LIBS" diff --git a/m4/terminfo.m4 b/m4/terminfo.m4 index 8f729f2e3c..313afa96ab 100644 --- a/m4/terminfo.m4 +++ b/m4/terminfo.m4 @@ -1,4 +1,4 @@ -# terminfo.m4 serial 5 +# terminfo.m4 serial 6 dnl Copyright (C) 2000-2023 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -372,7 +372,7 @@ AC_DEFUN([gl_TERMINFO_BODY], char * tparam (const char *, void *, int, ...); char buf; ]], - [[return tparam ("\033\133%dm", &buf, 1, 8);]])], + [[return ! tparam ("\033\133%dm", &buf, 1, 8);]])], [gl_cv_terminfo_tparam=yes], [gl_cv_terminfo_tparam=no]) CPPFLAGS="$gl_save_CPPFLAGS" @@ -397,7 +397,7 @@ AC_DEFUN([gl_TERMINFO_BODY], #endif char * tparm (const char *, ...); ]], - [[return tparm ("\033\133%dm", 8);]])], + [[return ! tparm ("\033\133%dm", 8);]])], [gl_cv_terminfo_tparm=yes], [gl_cv_terminfo_tparm=no]) CPPFLAGS="$gl_save_CPPFLAGS" LIBS="$gl_save_LIBS" |