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petratc/configure.ac
T

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AC_INIT([petratc], [1.0])
AC_CONFIG_SRCDIR([petratc.c])
AC_PROG_CC
#what if i have pdcurses or just curses and not ncurses idk
#this will be useful only when i decide to port it to widnows
CURSES_LIB=""
AC_CHECK_LIB([ncursesw], [initscr], [CURSES_LIB="-lncursesw"])
AS_IF([test "x$CURSES_LIB" = "x"],
[AC_CHECK_LIB([ncurses], [initscr], [CURSES_LIB="-lncurses"])])
AS_IF([test "x$CURSES_LIB" = "x"],
[AC_CHECK_LIB([curses], [initscr], [CURSES_LIB="-lcurses"])])
AS_IF([test "x$CURSES_LIB" = "x"],
[AC_CHECK_LIB([pdcurses], [initscr], [CURSES_LIB="-lpdcurses"])])
AS_IF([test "x$CURSES_LIB" = "x"],
[AC_MSG_ERROR([no curses library found (tried ncursesw, ncurses, curses, pdcurses)])])
#in mac having -ltinfo in your makefile gives you a linker error
#whereas in linux you need it
AC_CHECK_LIB([tinfo], [setupterm], [CURSES_LIB="$CURSES_LIB -ltinfo"])
AC_SUBST([CURSES_LIB])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT