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| author | Thomas E. Dickey <dickey@invisible-island.net> | 2022-12-28 13:45:05 +0000 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 2022-12-29 01:01:18 +0000 |
| commit | 8582c56e4156e5da15f8924537462eabc66e7371 (patch) | |
| tree | 25371bfdc28996b22462bd4103f8da3b1a0bd796 /aclocal.m4 | |
| parent | 6e7cae400154d3d8bca99ceef49dde1518695731 (diff) | |
| download | lynx-snapshots-8582c56e4156e5da15f8924537462eabc66e7371.tar.gz | |
snapshot of project "lynx", label v2-9-0dev_10o
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 8efde6cf..6841d99a 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,4 +1,4 @@ -dnl $LynxId: aclocal.m4,v 1.314 2022/12/04 21:39:19 tom Exp $ +dnl $LynxId: aclocal.m4,v 1.315 2022/12/22 00:42:05 tom Exp $ dnl Macros for auto-configure script. dnl by Thomas E. Dickey <dickey@invisible-island.net> dnl and Jim Spath <jspath@mail.bcpl.lib.md.us> @@ -3254,6 +3254,7 @@ then AC_CHECKING([for $CC __attribute__ directives]) cat > "conftest.$ac_ext" <<EOF #line __oline__ "${as_me:-configure}" +#include <stdio.h> #include "confdefs.h" #include "conftest.h" #include "conftest.i" @@ -6464,7 +6465,7 @@ AC_SUBST(TAR_FILE_OPTIONS) AC_SUBST(TAR_PIPE_OPTIONS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_TERMCAP_LIBS version: 16 updated: 2022/12/02 20:06:52 +dnl CF_TERMCAP_LIBS version: 17 updated: 2022/12/21 19:42:05 dnl --------------- dnl Look for termcap libraries, or the equivalent in terminfo. dnl @@ -6473,8 +6474,12 @@ AC_DEFUN([CF_TERMCAP_LIBS], [ AC_CACHE_VAL(cf_cv_termlib,[ cf_cv_termlib=none -AC_TRY_LINK([extern char *tgoto(const char*,int,int);],[char *x=tgoto("",0,0)], -[AC_TRY_LINK([extern char *tigetstr(const char *)],[char *x=tigetstr("")], +AC_TRY_LINK( + [extern char *tgoto(const char*,int,int);], + [char *x=tgoto("",0,0); (void)x;], +[AC_TRY_LINK( + [extern char *tigetstr(const char *);], + [char *x=tigetstr(""); (void)x;], [cf_cv_termlib=terminfo], [cf_cv_termlib=termcap]) CF_VERBOSE(using functions in predefined $cf_cv_termlib LIBS) @@ -6497,7 +6502,11 @@ if test "$cf_cv_termlib" = none; then for cf_func in tigetstr tgetstr do AC_MSG_CHECKING(for $cf_func in -l$cf_lib) - AC_TRY_LINK([],[int x=$cf_func("")],[cf_result=yes],[cf_result=no]) + AC_TRY_LINK( + [extern char *$cf_func(const char *);], + [int x=$cf_func(""); (void)x], + [cf_result=yes], + [cf_result=no]) AC_MSG_RESULT($cf_result) if test "$cf_result" = yes ; then if test "$cf_func" = tigetstr ; then |