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Use AC_TRY_COMPILE for curses.h test because of SunOS 5.8

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Peter Stephenson 2001-05-08 18:34:38 +00:00
parent b8fd7a31bd
commit 7548baf57b
3 changed files with 15 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2001-05-08 Peter Stephenson <pws@csr.com>
* probably 14268: configure.in, acconfig.h: use TRY_COMPILE
to check for curses.h because SunOS 5.8 produces warnings which
cause HAVE_CURSES_H not to be defined.
2001-05-08 Bart Schaefer <schaefer@zsh.org>
* unposted: Completion/Zsh/Context/_subscript: Remove unnecessary

3
acconfig.h
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@ -318,5 +318,8 @@
/* Define if you have the terminfo strnames symbol. */
#undef HAVE_STRNAMES
/* Define if we have curses.h */
#undef HAVE_CURSES_H
/* Define if term.h chokes without curses.h */
#undef TERM_H_NEEDS_CURSES_H

7
configure.in
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@ -562,7 +562,12 @@ esac])dnl
AC_SEARCH_LIBS(tgetent, [$termcap_curses_order])
case "$LIBS" in
*curses*)
AC_CHECK_HEADERS(curses.h term.h)
AC_CACHE_CHECK(for curses.h, ac_cv_header_curses_h,
AC_TRY_COMPILE([#include <curses.h>], [],
[ac_cv_header_curses_h=yes
AC_DEFINE(HAVE_CURSES_H)],
ac_cv_header_curses_h=no))
AC_CHECK_HEADERS(term.h)
if test x$ac_cv_header_term_h = xyes; then
AC_MSG_CHECKING(if term.h needs curses.h)