286 lines
6.4 KiB
Plaintext
286 lines
6.4 KiB
Plaintext
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dnl $Id: configure.ac,v 1.35 2008/07/21 12:19:21 wmcbrine Exp $
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT([PDCurses], [3.4], [wmcbrine@users.sf.net], [PDCurses])
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AC_CONFIG_SRCDIR([curspriv.h])
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AC_SUBST(prefix)
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AC_PROG_CC
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AC_CONFIG_HEADER(config.h)
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dnl Checks for system first
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AC_CANONICAL_SYSTEM([])
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mymakefile="Makefile"
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on_qnx=no
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case "$target" in
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*hp-hpux*)
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SYS_DEFS="-D_HPUX_SOURCE"
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;;
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*ibm-aix*)
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SYS_DEFS="-D_ALL_SOURCE"
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mymakefile="Makefile.aix"
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;;
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*dec-osf*)
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SYS_DEFS="-D_XOPEN_SOURCE_EXTENDED"
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;;
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*pc-sco*)
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SYS_DEFS="-UM_XENIX -b elf"
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;;
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*qnx*)
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on_qnx=yes
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SYS_DEFS="-Q"
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;;
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*)
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;;
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esac
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AC_SUBST(SYS_DEFS)
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MH_CHECK_MAX_SIGNALS(NSIG __sys_nsig)
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dnl Check for other programs.
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AC_PROG_RANLIB
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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dnl ensure that the system has System V IPC support
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MH_IPC
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if test $ac_cv_header_stdc != yes; then
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AC_MSG_ERROR([Need ANSI C headers])
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fi
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dnl Checks for libraries.
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AC_CHECK_HEADERS(fcntl.h \
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sys/time.h \
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sys/select.h \
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dlfcn.h \
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dl.h
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)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_HEADER_TIME
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MH_CHECK_LIB(socket nls)
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AC_SUBST(MH_EXTRA_LIBS)
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MH_CHECK_CC_O
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dnl Checks for library functions.
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AC_TYPE_SIGNAL
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AC_CHECK_FUNCS(vsscanf usleep poll vsnprintf)
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dnl Check for X includes and X libraries
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AC_PATH_X
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MH_CHECK_X_INC
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MH_CHECK_X_LIB
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MH_CHECK_X_HEADERS(DECkeysym.h Sunkeysym.h xpm.h)
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MH_CHECK_X_KEYDEFS(XK_KP_Delete XK_KP_Insert XK_KP_End XK_KP_Down XK_KP_Next \
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XK_KP_Left XK_KP_Right XK_KP_Home XK_KP_Up XK_KP_Prior XK_KP_Begin)
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MH_CHECK_X_TYPEDEF(XPointer)
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dnl
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dnl extra for xpm library
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if test $ac_cv_header_xpm_h = yes; then
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MH_XLIBS="$MH_XLIBS -lXpm"
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fi
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dnl ---------- allow --enable-debug to compile in debug mode ---------
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AC_ARG_ENABLE(debug,
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[ --enable-debug turn on debugging],
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[with_debug=$enableval],
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[with_debug=no],
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)
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cflags_g="`echo $CFLAGS | grep -c '\-g'`"
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cflags_O="`echo $CFLAGS | grep -c '\-O'`"
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if test "$with_debug" = yes; then
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if test "$cflags_g" = "0"; then
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CFLAGS="${CFLAGS} -g"
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fi
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if test "$cflags_O" != "0"; then
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CFLAGS="`echo ${CFLAGS} | sed -e s/-O.//`"
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fi
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CFLAGS="${CFLAGS} -DPDCDEBUG"
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else
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if test "$cflags_O" = "0"; then
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CFLAGS="${CFLAGS} -O"
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fi
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if test "$cflags_g" != "0"; then
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CFLAGS="`echo ${CFLAGS} | sed -e s/-g//`"
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fi
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fi
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if test "$ac_cv_prog_CC" = "gcc"; then
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if test "$with_debug" = yes; then
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CFLAGS="${CFLAGS} -Wall"
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else
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CFLAGS="-O2 -Wall -fomit-frame-pointer"
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fi
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fi
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if test "$on_qnx" = yes; then
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if test "$with_debug" = yes; then
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CFLAGS="-g"
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else
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CFLAGS="-Otax"
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fi
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fi
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dnl --------------- check for wide character support -----------------
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dnl allow --enable-widec to include wide character support
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AC_ARG_ENABLE(widec,
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[ --enable-widec include support for wide characters],
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[with_widec=$enableval],
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[with_widec=no],
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)
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if test "$with_widec" = yes; then
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SYS_DEFS="$SYS_DEFS -DPDC_WIDE"
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fi
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dnl -------------------- check for XIM support -----------------------
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dnl allow --enable-xim to include XIM support
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AC_ARG_ENABLE(xim,
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[ --enable-xim include support for XIM],
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[with_xim=$enableval],
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[with_xim=no],
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)
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if test "$with_xim" = yes; then
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SYS_DEFS="$SYS_DEFS -DPDC_XIM"
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fi
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dnl ------------------------ force UTF-8? ----------------------------
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dnl allow --enable-force-utf8 to override locale settings
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AC_ARG_ENABLE(force-utf8,
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[ --enable-force-utf8 override locale settings; use UTF-8],
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[force_utf8=$enableval],
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[force_utf8=no],
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)
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if test "$force_utf8" = yes; then
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SYS_DEFS="$SYS_DEFS -DPDC_FORCE_UTF8"
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fi
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dnl ----------------- check for Purify support -----------------------
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dnl allow --enable-purify to enable linking with Purify
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AC_ARG_ENABLE(purify,
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[ --enable-purify link with Purify (TM)],
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[with_purify=$enableval],
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[with_purify=no],
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)
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if test "$with_purify" = yes; then
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PURIFY="purify"
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else
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PURIFY=""
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fi
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AC_SUBST(PURIFY)
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dnl --------------------- check for Xaw3d library --------------------
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dnl allow --with-xaw3d to link with PDCurses
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AC_ARG_WITH(xaw3d,
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[ --with-xaw3d link with Xaw3d],
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[with_xaw3d=$withval],
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[with_xaw3d=no],
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)
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if test "$with_xaw3d" = yes; then
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AC_DEFINE([USE_XAW3D], [1],
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[Define if you want to use Xaw3d library]
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)
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fi
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dnl --------------------- check for neXtaw library -------------------
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dnl allow --with-nextaw to link with PDCurses
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AC_ARG_WITH(nextaw,
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[ --with-nextaw link with neXtaw],
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[with_nextaw=$withval],
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[with_nextaw=no],
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)
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if test "$with_nextaw" = yes; then
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AC_DEFINE([USE_NEXTAW], [1],
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[Define if you want to use neXtaw library]
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)
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fi
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dnl -------------- check how to make shared libraries ----------------
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dnl Force the ability of shared library usage
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MH_SHARED_LIBRARY(XCurses)
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AC_CONFIG_FILES([Makefile x11/$mymakefile x11/xcurses-config])
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AC_OUTPUT
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case "$target" in
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*ibm-aix*)
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mv x11/Makefile.aix x11/Makefile
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AC_MSG_RESULT(renaming x11/Makefile.aix to x11/Makefile)
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;;
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*)
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;;
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esac
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AC_DEFINE([PDC_MAX_SIGNALS], [],
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[Define as the system defined limit for number of signals]
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)
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AC_DEFINE([HAVE_DECKEYSYM_H], [],
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[Define if you have the <DECkeySym.h> header file]
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)
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AC_DEFINE([HAVE_SUNKEYSYM_H], [],
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[Define if you have the <Sunkeysym.h> header file]
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)
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AC_DEFINE([HAVE_XPM_H], [],
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[Define if you have the <xpm.h> header file]
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)
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AC_DEFINE([HAVE_XK_KP_DELETE], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_INSERT], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_END], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_DOWN], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_NEXT], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_LEFT], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_RIGHT], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_HOME], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_UP], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_PRIOR], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([HAVE_XK_KP_BEGIN], [],
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[Define if you have this defined in <keysym.h>]
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)
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AC_DEFINE([USE_XAW3D], [],
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[Define if you want to use Xaw3d library]
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)
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AC_DEFINE([USE_NEXTAW], [],
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[Define if you want to use neXtaw library]
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)
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AC_DEFINE([XPOINTER_TYPEDEFED], [],
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[Define XPointer is typedefed in X11/Xlib.h]
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)
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