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|
AC_INIT(src/aalib.c)
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE(aalib,1.4.0)
AM_CONFIG_HEADER(src/config.h)
dnl Initialize the compiler and linker flags for AALIB applications
AALIB_CFLAGS=""
AALIB_LIBS="-laa"
dnl Output the video drivers we use
if test x$enable_video = xtrue; then
if test "$VIDEO_SUBDIRS" = ""; then
AC_MSG_ERROR(*** No video drivers are enabled!)
fi
fi
dnl Checks for programs.
x_driver_test=yes
curses_driver_test=yes
linux_driver_test=yes
slang_driver_test=yes
force_curses_driver=false
x_kbddriver_test=yes
curses_kbddriver_test=yes
slang_kbddriver_test=yes
curses_mousedriver_test=yes
gpm_mousedriver_test=yes
x_mousedriver_test=yes
use_cc_g_flag=no
AC_PROG_CC
AM_PROG_LIBTOOL
AC_PROG_MAKE_SET
AC_PROG_INSTALL
dnl detect OS
AC_CHECK_PROG(system,uname,`uname`,unknown)
if test "x$system" = xLinux; then
AC_CHECK_PROG(machine,uname,`uname --machine`,unknown)
fi
AC_HEADER_STDC
AC_CHECK_LIB(m, pow)
if test "x$ac_cv_lib_m_pow" = xyes; then
AALIB_LIBS="$AALIB_LIBS -lm"
fi
cc_uses_g=yes
if test x$GCC = xyes; then
if test x$ac_cv_prog_gcc_g = xyes; then
:
else
cc_uses_g=no
fi
fi
dnl command line options
AC_ARG_WITH(x11-driver,
[ --with-x11-driver=no Used to disable x11 driver],[
if test x$withval = xno; then
x_driver_test=no
fi
])
AC_ARG_WITH(slang-driver,
[ --with-slang-driver=no Used to disable slang driver],[
if test x$withval = xno; then
slang_driver_test=no
fi
])
AC_ARG_WITH(curses-driver,
[ --with-curses-driver=no/yes Used to disable/force curses driver],[
if test x$withval = xno; then
curses_driver_test=no
fi
if test x$withval = xyes; then
force_curses_driver=true
fi
])
AC_ARG_WITH(gpm-mouse,
[ --with-gpm-mouse=base-dir Specifies the base gpm directory],
if test x$withval = xyes
then
AC_MSG_WARN(Usage is: --with-gpm-mouse=base-dir)
else
LIBS="$LIBS -L$withval/lib -lgpm"
AC_DEFINE(GPM_MOUSEDRIVER)
gpm_mousedriver=true
CFLAGS="$CFLAGS -I$withval/include"
dnl See Debian hack below for explination.
dnl AALIB_LIBS="$AALIB_LIBS -L$withval/lib -lgpm"
AC_MSG_RESULT(defining use_gpm)
fi
)
if test "$x_driver_test" = yes; then
AC_PATH_X
AC_PATH_XTRA
if test "x$no_x" = x; then
x_driver=true
AC_DEFINE(X11_DRIVER)
LIBS="$LIBS $X_EXTRA_LIBS $X_LIBS -lX11"
AALIB_LIBS="$AALIB_LIBS $X_EXTRA_LIBS $X_LIBS -lX11"
CFLAGS="$CFLAGS $X_CFLAGS"
fi
fi
if test "$gpm_mousedriver_test" = yes; then
AC_CHECK_LIB(gpm, Gpm_Repeat,[
AC_DEFINE(GPM_MOUSEDRIVER)
gpm_mousedriver=true
dnl Debian hack: Don't bother putting gpm on the libs list, so aalib-config
dnl will not require programs link with gpm. Since aalib itself links to
dnl gpm, gpm support is still pulled in for client programs, but they need
dnl not build-depend on it. This means that the -dev package need not
dnl depend on libgpm1g-dev, which is a good thing since gpm support is not
dnl available at all on some platforms like the hurd.
dnl AALIB_LIBS="$AALIB_LIBS -lgpm"
LIBS="$LIBS -lgpm"])
fi
dnl
dnl This part supplies reasonable defaults for CFLAGS, if they weren't
dnl specified by ''CFLAGS=flags ./configure''
dnl
search_ncurses=true
AC_DEFUN(AC_USE_SUNOS_CURSES, [
search_ncurses=false
curses_driver=true
screen_manager="SunOS 4.x /usr/5include curses"
AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
AC_DEFINE(SUNOS_CURSES)
AC_DEFINE(NO_COLOR_SUPPORT)
AC_DEFINE(USE_SYSV_CURSES)
CFLAGS="$CFLAGS -I/usr/5include"
XCURSES="xcurses.o /usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
AC_MSG_RESULT(Please note that some screen refreshs may fail)
AC_WARN(Reconsider using Slang)
])
AC_DEFUN(AC_USE_OSF1_CURSES, [
AC_MSG_RESULT(Using OSF1 curses)
search_ncurses=false
curses_driver=true
screen_manager="OSF1 curses"
AC_DEFINE(NO_COLOR_SUPPORT)
AC_DEFINE(USE_SYSV_CURSES)
XCURSES="xcurses.o"
LIBS="$LIBS -lcurses"
AALIB_LIBS="$AALIB_LIBS -lcurses"
])
AC_DEFUN(AC_USE_SYSV_CURSES, [
AC_MSG_RESULT(Using SysV curses)
curses_driver=true
AC_DEFINE(USE_SYSV_CURSES)
XCURSES=""
search_ncurses=false
screen_manager="SysV/curses"
LIBS="$LIBS -lcurses"
AALIB_LIBS="$AALIB_LIBS -lcurses"
])
XCURSES=""
AC_ARG_WITH(sunos-curses,
[ --with-sunos-curses Used to force SunOS 4.x curses],[
if test x$withval = xyes; then
AC_USE_SUNOS_CURSES
fi
])
AC_ARG_WITH(osf1-curses,
[ --with-osf1-curses Used to force OSF/1 curses],[
if test x$withval = xyes; then
AC_USE_OSF1_CURSES
fi
])
AC_ARG_WITH(vcurses,
[ --with-vcurses[=incdir] Used to force SysV curses],
if test x$withval = xyes; then
CFLAGS="$CFLAGS"
else
CFLAGS="$CFLAGS -I$withval"
fi
AC_USE_SYSV_CURSES
)
AC_ARG_WITH(ncurses,
[ --with-ncurses[=base-dir] Compile with ncurses/locate base dir],
if test x$withval = xyes
then
search_ncurses=true
else
LIBS="$LIBS -L$withval/lib -lncurses"
AALIB_LIBS="$AALIB_LIBS -L$withval/lib -lncurses"
CFLAGS="$CFLAGS -I$withval/include"
search_ncurses=false
curses_driver=true
screen_manager="ncurses"
AC_DEFINE(USE_NCURSES)
fi
)
if test "$slang_driver_test" = yes; then
AC_DEFUN(AC_SLANG, [
if $search_slang
then
if test -f $1/$2
then
LIBS1="$LIBS"
LIBS="$LIBS $3"
AC_CHECK_LIB(slang, SLsmg_init_smg)
if test "x$ac_cv_lib_slang_SLsmg_init_smg" = xyes; then
AC_MSG_RESULT(Found slang on $1/$2)
AALIB_LIBS="$AALIB_LIBS $3 -lslang"
LIBS="$LIBS $3"
CFLAGS="$CFLAGS $4"
slang_driver=true
search_slang=false
AC_DEFINE(SLANG_DRIVER)
else
unset ac_cv_lib_slang_SLsmg_init_smg
LIBS="$LIBS1"
fi
fi
fi
])
AC_SLANG(/usr/include, slang.h, , -I/usr/include , "slang on /usr/include")
AC_SLANG(/usr/include/slang, slang.h, , -I/usr/include/slang , "slang on /usr/include/slang")
AC_SLANG(/usr/local/include, slang.h, , -I/usr/local/include/slang , "slang on /usr/local/include")
AC_SLANG(/usr/local/include/slang, slang.h, , -I/usr/local/include/slang , "slang on /usr/local/include/slang")
if test "$slang_driver" = true; then
if test "$force_curses_driver" = false; then
echo "Disabling curses driver since slang is available"
curses_driver_test=no
fi
fi
fi
dnl
dnl Parameters: directory filename LIBS_append CFLAGS_append nicename
dnl
AC_DEFUN(AC_NCURSES, [
if $search_ncurses
then
if test -f $1/$2
then
LIBS1="$LIBS"
LIBS="$LIBS $3"
AC_CHECK_LIB(ncurses, initscr)
if test "x$ac_cv_lib_ncurses_initscr" = xyes; then
AC_MSG_RESULT(Found ncurses on $1/$2)
AALIB_LIBS="$AALIB_LIBS $3 -lncurses"
LIBS="$LIBS $3"
CFLAGS="$CFLAGS $4"
search_ncurses=false
curses_driver=true
screen_manager=$5
AC_DEFINE(USE_NCURSES)
else
unset ac_cv_lib_ncurses_initscr
LIBS="$LIBS1"
fi
fi
fi
])
dnl
dnl Parameters: directory filename LIBS_append CFLAGS_append nicename
dnl
AC_DEFUN(AC_CURSES, [
if $search_ncurses
then
if test -f $1/$2
then
LIBS1="$LIBS"
LIBS="$LIBS $3"
AC_CHECK_LIB(curses, initscr)
if test "x$ac_cv_lib_curses_initscr" = xyes; then
AC_MSG_RESULT(Found generic curses on $1/$2)
CFLAGS="$CFLAGS $4"
search_ncurses=false
curses_driver=true
AALIB_LIBS="$AALIB_LIBS $3 -lcurses"
AC_DEFINE(CURSES_DRIVER)
screen_manager=$5
AC_DEFINE(USE_CURSES)
else
unset ac_cv_lib_curses_initscr
LIBS="$LIBS1"
fi
fi
fi
])
if test "$curses_driver_test" = yes; then
if $search_ncurses
then
AC_CHECKING("location of curses")
AC_NCURSES(/usr/include, ncurses.h, , -I/usr/include/ncurses , "ncurses on /usr/include")
AC_NCURSES(/usr/include/ncurses, ncurses.h, , -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
AC_NCURSES(/usr/local/include, ncurses.h, ,-L/usr/local/lib, -I/usr/local/include, "ncurses on /usr/local")
AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
AC_NCURSES(/usr/include/ncurses, curses.h, , -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
AC_CURSES(/usr/include, curses.h, , , "curses on /usr/include")
dnl
dnl We couldn't find ncurses, try SysV curses
dnl
if $search_ncurses
then
AC_EGREP_HEADER(init_color, /usr/include/curses.h,
AC_USE_SYSV_CURSES)
fi
dnl
dnl Try SunOS 4.x /usr/5{lib,include} ncurses
dnl The flags SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
dnl should be replaced by a more fine grained selection routine
dnl
if $search_ncurses
then
if test -f /usr/5include/curses.h
then
AC_USE_SUNOS_CURSES
fi
fi
fi
AC_CHECK_FUNCS(mousemask termattrs wredrawln redrawwin curs_set)
fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sys/ioctl.h sys/time.h unistd.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_STRUCT_ST_RDEV
AC_HEADER_TIME
dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(strdup)
case "$target" in
*-*-linux*)
ARCH=linux
;;
*-*-bsdi*)
ARCH=bsdi
;;
*-*-freebsd*)
ARCH=freebsd
;;
*-*-solaris*)
ARCH=solaris
;;
*)
ARCH=other
;;
esac
# Set runtime shared library paths as needed
#if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then
# AALIB_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
#fi
if test $ARCH = solaris; then
AALIB_RLD_FLAGS="-R\${exec_prefix}/lib"
fi
dnl Expand the cflags and libraries needed by apps using AALIB
AC_SUBST(AALIB_CFLAGS)
AC_SUBST(AALIB_LIBS)
AC_SUBST(AALIB_RLD_FLAGS)
AC_SUBST(XCURSES)
# Set conditional variables for shared and static library selection.
# These are not used in any Makefile.am but in sdl-config.in.
AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = yes])
AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = yes])
echo "-----------------------------------------------------"
echo "CFLAGS $CFLAGS"
echo "LDFLAGS $LIBS"
echo "AA-LIBD $AALIB_LIBS"
echo "CC $CC"
echo "-----------------------------------------------------"
echo "Display drivers:"
if test "$slang_driver" = true; then
echo " slang"
if test "$slang_kbddriver_test" = yes; then
AC_DEFINE(SLANG_KBDDRIVER)
slang_kbddriver=true
fi
fi
if test "$curses_driver" = true; then
AC_DEFINE(CURSES_DRIVER)
echo " curses"
if test "$curses_kbddriver_test" = yes; then
AC_DEFINE(CURSES_KBDDRIVER)
curses_kbddriver=true
fi
if test "$curses_kbddriver_test" = yes; then
if test "x$ac_cv_func_mousemask" = xyes; then
AC_DEFINE(CURSES_MOUSEDRIVER)
curses_mousedriver=true
fi
fi
fi
if test "$linux_driver_test" = yes; then
if test "x$system" = xLinux; then
echo " Linux console"
AC_DEFINE(LINUX_DRIVER)
AC_DEFINE(LINUX_KBDDRIVER)
fi
fi
if test "$x_driver" = true; then
echo " x11"
if test "$x_kbddriver_test" = yes; then
AC_DEFINE(X11_KBDDRIVER)
x_kbddriver=true
fi
if test "$x_mousedriver_test" = yes; then
AC_DEFINE(X11_MOUSEDRIVER)
x_mousedriver=true
fi
fi
echo "Keyboard drivers:"
if test "$linux_driver_test" = yes; then
if test "x$system" = xLinux; then
echo " Linux console"
fi
fi
if test "$slang_kbddriver" = true; then
echo " slang"
fi
if test "$curses_kbddriver" = true; then
echo " curses"
fi
if test "$x_kbddriver" = true; then
echo " X11"
fi
echo "Mouse drivers:"
if test "$curses_mousedriver" = true; then
echo " curses"
fi
if test "$gpm_mousedriver" = true; then
echo " gpm"
fi
if test "$x_mousedriver" = true; then
echo " X11"
fi
echo "-----------------------------------------------------"
AC_OUTPUT([Makefile man/Makefile doc/Makefile src/Makefile aalib-config],
[chmod +x aalib-config])
|
