1999-04-16 03:35:26 +02:00
|
|
|
dnl Process this file with autoconf to produce a configure script.
|
2011-10-18 02:17:24 +02:00
|
|
|
AC_PREREQ(2.64)dnl
|
1999-04-16 03:35:26 +02:00
|
|
|
AC_INIT(Makefile.in)
|
2011-10-18 02:31:00 +02:00
|
|
|
sinclude(../common/acinclude.m4)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
2011-10-18 02:17:24 +02:00
|
|
|
SIM_AC_COMMON
|
2005-01-14 21:05:48 +01:00
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
AC_CHECK_HEADERS(stdlib.h)
|
|
|
|
|
|
1999-04-26 20:34:20 +02:00
|
|
|
# In the Cygwin environment, we need some additional flags.
|
|
|
|
|
AC_CACHE_CHECK([for cygwin], sim_cv_os_cygwin,
|
|
|
|
|
[AC_EGREP_CPP(lose, [
|
|
|
|
|
#ifdef __CYGWIN__
|
|
|
|
|
lose
|
|
|
|
|
#endif],[sim_cv_os_cygwin=yes],[sim_cv_os_cygwin=no])])
|
|
|
|
|
|
|
|
|
|
if test x$sim_cv_os_cygwin = xyes; then
|
|
|
|
|
TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
|
|
|
|
|
else
|
2011-12-31 08:06:47 +01:00
|
|
|
# Keep in sync with gdb's configure.ac list.
|
|
|
|
|
AC_SEARCH_LIBS(tgetent, [termcap tinfo curses ncurses],
|
|
|
|
|
[TERMCAP=$ac_cv_search_tgetent], [TERMCAP=""])
|
1999-04-26 20:34:20 +02:00
|
|
|
fi
|
1999-04-16 03:35:26 +02:00
|
|
|
AC_SUBST(TERMCAP)
|
|
|
|
|
|
2006-12-20 23:35:51 +01:00
|
|
|
# We prefer the in-tree readline. Top-level dependencies make sure
|
|
|
|
|
# src/readline (if it's there) is configured before src/sim.
|
|
|
|
|
if test -r ../../readline/Makefile; then
|
|
|
|
|
READLINE=../../readline/libreadline.a
|
|
|
|
|
else
|
|
|
|
|
AC_CHECK_LIB(readline, readline, READLINE=-lreadline,
|
|
|
|
|
AC_ERROR([the required "readline" library is missing]), $TERMCAP)
|
|
|
|
|
fi
|
|
|
|
|
AC_SUBST(READLINE)
|
1999-04-16 03:35:26 +02:00
|
|
|
SIM_AC_OUTPUT
|
