tack/configure.in

   1 dnl***************************************************************************
   2 dnl Copyright (c) 2007 Free Software Foundation, Inc.                        *
   3 dnl                                                                          *
   4 dnl Permission is hereby granted, free of charge, to any person obtaining a  *
   5 dnl copy of this software and associated documentation files (the            *
   6 dnl "Software"), to deal in the Software without restriction, including      *
   7 dnl without limitation the rights to use, copy, modify, merge, publish,      *
   8 dnl distribute, distribute with modifications, sublicense, and/or sell       *
   9 dnl copies of the Software, and to permit persons to whom the Software is    *
  10 dnl furnished to do so, subject to the following conditions:                 *
  11 dnl                                                                          *
  12 dnl The above copyright notice and this permission notice shall be included  *
  13 dnl in all copies or substantial portions of the Software.                   *
  14 dnl                                                                          *
  15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
  16 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
  17 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
  18 dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
  19 dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
  20 dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
  21 dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
  22 dnl                                                                          *
  23 dnl Except as contained in this notice, the name(s) of the above copyright   *
  24 dnl holders shall not be used in advertising or otherwise to promote the     *
  25 dnl sale, use or other dealings in this Software without prior written       *
  26 dnl authorization.                                                           *
  27 dnl***************************************************************************
  28 dnl
  29 dnl Author: Thomas E. Dickey    2007
  30 dnl
  31 dnl $Id: configure.in,v 1.2 2007/01/14 00:02:41 tom Exp $
  32 dnl This is a simple configuration-script for tack which makes it simpler to
  33 dnl build outside the ncurses tree (provided that ncurses was configured using
  34 dnl the --with-ticlib option).
  35 dnl
  36 dnl See http://invisible-island.net/autoconf/ for additional information.
  37 dnl ---------------------------------------------------------------------------
  38 AC_PREREQ(2.13.20020210)
  39 AC_INIT(tack.c)
  40 AC_CONFIG_HEADER(ncurses_cfg.h:ncurses_tst.hin)
  41
  42 CF_INHERIT_SCRIPT(config.guess)
  43 CF_INHERIT_SCRIPT(config.sub)
  44 CF_CHECK_CACHE
  45
  46 AC_PROG_MAKE_SET
  47 AC_PROG_CC
  48 AC_PROG_CPP
  49 AC_PROG_AWK
  50 CF_PROG_INSTALL
  51 AC_PROG_LN_S
  52 CF_MAKE_TAGS
  53
  54 dnl Things that we don't need (or must override) if we're not building ncurses
  55 CC_G_OPT="-g"                           AC_SUBST(CC_G_OPT)
  56 CC_SHARED_OPTS=unknown                  AC_SUBST(CC_SHARED_OPTS)
  57 CPPFLAGS="$CPPFLAGS"                    AC_SUBST(CPPFLAGS)
  58 DESTDIR=""                              AC_SUBST(DESTDIR)
  59 DFT_DEP_SUFFIX=""                       AC_SUBST(DFT_DEP_SUFFIX)
  60 DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'`    AC_SUBST(DFT_OBJ_SUBDIR)
  61 DFT_UPR_MODEL="NORMAL"                  AC_SUBST(DFT_UPR_MODEL)
  62 ECHO_LINK='@ echo linking $@ ... ;'     AC_SUBST(ECHO_LINK)
  63 EXTRA_LDFLAGS=""                        AC_SUBST(EXTRA_LDFLAGS)
  64 LD="ld"                                 AC_SUBST(LD)
  65 LDFLAGS_SHARED=""                       AC_SUBST(LDFLAGS_SHARED)
  66 LD_MODEL=""                             AC_SUBST(LD_MODEL)
  67 LD_SHARED_OPTS=""                       AC_SUBST(LD_SHARED_OPTS)
  68 LIBTOOL=""                              AC_SUBST(LIBTOOL)
  69 LIB_CLEAN=""                            AC_SUBST(LIB_CLEAN)
  70 LIB_COMPILE=""                          AC_SUBST(LIB_COMPILE)
  71 LIB_INSTALL=""                          AC_SUBST(LIB_INSTALL)
  72 LIB_LINK=""                             AC_SUBST(LIB_LINK)
  73 LIB_SUFFIX=""                           AC_SUBST(LIB_SUFFIX)
  74 LIB_UNINSTALL=""                        AC_SUBST(LIB_UNINSTALL)
  75 LINK_PROGS=""                           AC_SUBST(LINK_PROGS)
  76 LINT=lint                               AC_SUBST(LINT)
  77 LINT_OPTS=""                            AC_SUBST(LINT_OPTS)
  78 LOCAL_LDFLAGS=""                        AC_SUBST(LOCAL_LDFLAGS)
  79 MATH_LIB="-lm"                          AC_SUBST(MATH_LIB)
  80 TICS_ARGS=""                            AC_SUBST(TICS_ARGS)
  81 TINFO_ARGS='$(LIBS_CURSES)'             AC_SUBST(TINFO_ARGS)
  82 cf_cv_abi_version=""                    AC_SUBST(cf_cv_abi_version)
  83 cf_cv_rel_version=""                    AC_SUBST(cf_cv_rel_version)
  84
  85 NCURSES_TREE="#"
  86 AC_SUBST(NCURSES_TREE)
  87
  88 cf_cv_screen=curses
  89 cf_cv_libtype=
  90
  91 AC_EXEEXT
  92 AC_OBJEXT
  93
  94 CF_ANSI_CC_REQD
  95 CF_ENABLE_WARNINGS
  96 CF_GCC_ATTRIBUTES
  97 CF_XOPEN_SOURCE
  98
  99 CF_WITH_CURSES_DIR
 100
 101 dnl SunOS 4.x
 102 AC_ARG_WITH(5lib,
 103         [  --with-5lib             use SunOS sysv-libraries],
 104         [LIBS="-L/usr/5lib $LIBS"
 105          CPPFLAGS="$CPPFLAGS -I/usr/5include"])
 106
 107 dnl ---------------------------------------------------------------------------
 108 dnl NcursesW, installed in conventional location
 109 AC_ARG_WITH(ncursesw,
 110         [  --with-ncursesw         use wide ncurses-libraries (installed)],
 111         [cf_cv_screen=ncursesw],[
 112
 113 dnl Ncurses, installed in conventional location
 114 AC_ARG_WITH(ncurses,
 115         [  --with-ncurses          use ncurses-libraries (installed)],
 116         [cf_cv_screen=ncurses],[
 117
 118 AC_ARG_WITH(pdcurses,
 119         [  --with-pdcurses         compile/link with pdcurses X11 library],
 120         [cf_cv_screen=pdcurses])])])
 121
 122 case $cf_cv_screen in
 123 curses)
 124         CF_CURSES_CPPFLAGS
 125         CF_NCURSES_VERSION
 126         CF_CURSES_LIBS
 127         ;;
 128 ncurses)
 129         CF_NCURSES_CPPFLAGS
 130         CF_NCURSES_LIBS
 131         ;;
 132 ncursesw)
 133         cf_cv_libtype=w
 134         CF_NCURSES_CPPFLAGS(ncursesw)
 135         CF_NCURSES_LIBS(ncursesw)
 136         ;;
 137 esac
 138
 139 dnl If we've not specified a library, assume we're using sysvr4 libraries
 140 dnl installed conventionally (e.g., SunOS 5.x - solaris).
 141
 142 dnl Autoconf builds up the $LIBS in reverse order
 143
 144 # look for curses-related headers
 145 AC_CHECK_HEADERS( \
 146         nc_alloc.h \
 147         nomacros.h \
 148         )
 149
 150 AC_TYPE_SIGNAL
 151
 152 AC_STDC_HEADERS
 153 AC_HEADER_TIME
 154 AC_CHECK_HEADERS( \
 155 getopt.h \
 156 locale.h \
 157 stdarg.h \
 158 sys/ioctl.h \
 159 sys/select.h \
 160 sys/time.h \
 161 termios.h \
 162 unistd.h \
 163 )
 164
 165 AC_CHECK_FUNCS( \
 166 tgetent \
 167 tigetnum \
 168 tigetstr \
 169 strstr \
 170 )
 171
 172 CF_SYS_TIME_SELECT
 173
 174 TICS_ARGS="$LIBS"
 175 LIBS=
 176
 177 dnl ---------------------------------------------------------------------------
 178
 179 AC_OUTPUT(Makefile,[
 180 CF_PRG_RULES([$srcdir/mk-test.awk ECHO_LINK="$ECHO_LINK"], .)
 181         cat >>Makefile <<TEST_EOF
 182
 183 # These rules are generated so we do not rely on suffix rules, which do not
 184 # work consistently for different make-programs (the '\$(MODEL)/' confuses
 185 # some, and the '\$x' confuses others).
 186 TEST_EOF
 187 LIST=`sed -e 's/[[      ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
 188 for N in $LIST
 189 do
 190         cat >>Makefile <<TEST_EOF
 191
 192 \$(MODEL)/$N.o : $N.c \\
 193         tack.h \\
 194         ncurses_cfg.h
 195         @echo compiling $N; \$(CC) -c \$(CFLAGS_DEFAULT) $N.c
 196 TEST_EOF
 197 done
 198 ],[
 199 AWK="$AWK"
 200 ],cat)