| 1 |
578 |
markom |
dnl Process this file with autoconf to produce configure.
|
| 2 |
|
|
|
| 3 |
|
|
AC_INIT(src/subcommand.h)
|
| 4 |
|
|
AM_INIT_AUTOMAKE(libgui, 0.0)
|
| 5 |
|
|
AM_CONFIG_HEADER(config.h)
|
| 6 |
|
|
AM_MAINTAINER_MODE
|
| 7 |
|
|
AC_PROG_CC
|
| 8 |
|
|
AC_EXEEXT
|
| 9 |
|
|
AC_OBJEXT
|
| 10 |
|
|
AC_ARG_ENABLE(install-libgui, \
|
| 11 |
|
|
[ --enable-install-libgui Install libgui.a and library header files])
|
| 12 |
|
|
AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
|
| 13 |
|
|
AM_CONDITIONAL(INSTALL_LIBGUI, test x$enable_install_libgui = xyes)
|
| 14 |
|
|
AC_PROG_RANLIB
|
| 15 |
|
|
|
| 16 |
|
|
AC_FUNC_ALLOCA
|
| 17 |
|
|
AC_HAVE_HEADERS(stddef.h stdlib.h getopt.h unistd.h fcntl.h sys/file.h sys/wait.h string.h strings.h)
|
| 18 |
|
|
AC_CHECK_FUNCS(raise strdup)
|
| 19 |
|
|
|
| 20 |
|
|
AC_ARG_ENABLE(ide, [ --enable-ide Enable IDE support],
|
| 21 |
|
|
[case "${enableval}" in
|
| 22 |
|
|
yes) ide=yes ;;
|
| 23 |
|
|
no) ide=no ;;
|
| 24 |
|
|
*) AC_MSG_ERROR(bad value ${enableval} for enable-ide option) ;;
|
| 25 |
|
|
esac],
|
| 26 |
|
|
[ide=no])
|
| 27 |
|
|
AM_CONDITIONAL(IDE_ENABLED, test x$ide = xyes)
|
| 28 |
|
|
if test x$ide = xyes; then
|
| 29 |
|
|
AC_DEFINE(IDE_ENABLED)
|
| 30 |
|
|
fi
|
| 31 |
|
|
|
| 32 |
|
|
# If we have random, assume we have srandom. If we have drand48,
|
| 33 |
|
|
# assume we have srand48. If we have rand, assume we have srand.
|
| 34 |
|
|
AC_CHECK_FUNCS(random drand48 rand, break)
|
| 35 |
|
|
|
| 36 |
|
|
dnl Tcl ensures that strncasecmp is provided everywhere. But in some
|
| 37 |
|
|
dnl situations we might need to declare it. We check for that case
|
| 38 |
|
|
dnl here.
|
| 39 |
|
|
AC_EGREP_CPP(strncasecmp, [#include ],
|
| 40 |
|
|
AC_DEFINE(HAVE_STRNCASECMP_DECL))
|
| 41 |
|
|
|
| 42 |
|
|
# Tcl8.1 requires writable strings for gcc
|
| 43 |
|
|
|
| 44 |
|
|
if test "$GCC" = "yes"; then
|
| 45 |
|
|
LIBGUI_CFLAGS=-fwritable-strings
|
| 46 |
|
|
else
|
| 47 |
|
|
LIBGUI_CFLAGS=
|
| 48 |
|
|
fi
|
| 49 |
|
|
|
| 50 |
|
|
AC_CACHE_CHECK([for cygwin32], ide_cv_os_cygwin32,
|
| 51 |
|
|
[AC_EGREP_CPP(lose, [
|
| 52 |
|
|
#ifdef __CYGWIN32__
|
| 53 |
|
|
lose
|
| 54 |
|
|
#endif],[ide_cv_os_cygwin32=yes],[ide_cv_os_cygwin32=no])])
|
| 55 |
|
|
ac_win_build="no"
|
| 56 |
|
|
if test x$ide_cv_os_cygwin32 = xyes; then
|
| 57 |
|
|
ac_win_build="yes"
|
| 58 |
|
|
fi
|
| 59 |
|
|
|
| 60 |
|
|
tmp="`cd $srcdir/library; pwd`"
|
| 61 |
|
|
if test x"$ac_cv_prog_CC" = xcl ; then
|
| 62 |
|
|
tmp2="`cygpath --windows $tmp`"
|
| 63 |
|
|
LIBGUI_LIBRARY_DIR="`echo $tmp2 | sed -e s#\\\\\\\\#/#g`"
|
| 64 |
|
|
else
|
| 65 |
|
|
LIBGUI_LIBRARY_DIR=$tmp
|
| 66 |
|
|
fi
|
| 67 |
|
|
AC_SUBST(LIBGUI_LIBRARY_DIR)
|
| 68 |
|
|
|
| 69 |
|
|
# Find the init.tcl file.
|
| 70 |
|
|
|
| 71 |
|
|
AC_MSG_CHECKING(for init.tcl)
|
| 72 |
|
|
AC_CACHE_VAL(ac_cv_c_tcl_libdir,[
|
| 73 |
|
|
dnl currently, only check the source tree
|
| 74 |
|
|
if test -f $srcdir/../tcl/library/init.tcl ; then
|
| 75 |
|
|
ac_cv_c_tcl_libdir=`cd $srcdir/../tcl/library; pwd`
|
| 76 |
|
|
elif test -f $srcdir/../tcl8.1/library/init.tcl; then
|
| 77 |
|
|
ac_cv_c_tcl_libdir=`cd $srcdir/../tcl8.1/library; pwd`
|
| 78 |
|
|
fi
|
| 79 |
|
|
])
|
| 80 |
|
|
AC_MSG_RESULT(${ac_cv_c_tcl_libdir})
|
| 81 |
|
|
|
| 82 |
|
|
if test x"$ac_cv_prog_CC" = xcl; then
|
| 83 |
|
|
tmp2="`cygpath --windows $ac_cv_c_tcl_libdir`"
|
| 84 |
|
|
TCL_LIBRARY="`echo $tmp2 | sed -e s#\\\\\\\\#/#g`"
|
| 85 |
|
|
else
|
| 86 |
|
|
TCL_LIBRARY=$ac_cv_c_tcl_libdir
|
| 87 |
|
|
fi
|
| 88 |
|
|
AC_SUBST(TCL_LIBRARY)
|
| 89 |
|
|
|
| 90 |
|
|
# Check for Tcl and Tk.
|
| 91 |
|
|
CYG_AC_PATH_TCLCONFIG
|
| 92 |
|
|
CYG_AC_LOAD_TCLCONFIG
|
| 93 |
|
|
CYG_AC_PATH_TKCONFIG
|
| 94 |
|
|
CYG_AC_LOAD_TKCONFIG
|
| 95 |
|
|
CYG_AC_PATH_TCLH
|
| 96 |
|
|
# FIXME: consider only doing this if --with-x given.
|
| 97 |
|
|
CYG_AC_PATH_TKH
|
| 98 |
|
|
CYG_AC_PATH_ITCLCONFIG
|
| 99 |
|
|
CYG_AC_LOAD_ITCLCONFIG
|
| 100 |
|
|
|
| 101 |
|
|
dnl what is the path to itclsh?
|
| 102 |
|
|
AC_CANONICAL_HOST
|
| 103 |
|
|
case ${host} in
|
| 104 |
|
|
*cygwin*)
|
| 105 |
|
|
ITCL_DIR=itcl/itcl/win
|
| 106 |
|
|
touch ac$$.c
|
| 107 |
|
|
if ${CC} -c -mwin32 ac$$.c >/dev/null 2>&1; then
|
| 108 |
|
|
case "$LIBGUI_CFLAGS" in
|
| 109 |
|
|
*-mwin32*) ;;
|
| 110 |
|
|
*) LIBGUI_CFLAGS="-mwin32 $LIBGUI_CFLAGS" ;;
|
| 111 |
|
|
esac
|
| 112 |
|
|
fi
|
| 113 |
|
|
rm -f ac$$.o ac$$.c
|
| 114 |
|
|
;;
|
| 115 |
|
|
*) ITCL_DIR=itcl/itcl/unix ;;
|
| 116 |
|
|
esac
|
| 117 |
|
|
|
| 118 |
|
|
AC_SUBST(LIBGUI_CFLAGS)
|
| 119 |
|
|
AC_SUBST(TCL_DEFS)
|
| 120 |
|
|
AC_SUBST(TK_DEFS)
|
| 121 |
|
|
AC_SUBST(TCLHDIR)
|
| 122 |
|
|
AC_SUBST(TKHDIR)
|
| 123 |
|
|
AC_SUBST(TK_XINCLUDES)
|
| 124 |
|
|
AC_SUBST(TCL_LIBS)
|
| 125 |
|
|
AC_SUBST(TK_BUILD_LIB_SPEC)
|
| 126 |
|
|
AC_SUBST(TCL_BUILD_LIB_SPEC)
|
| 127 |
|
|
AC_SUBST(TK_LIBS)
|
| 128 |
|
|
AC_SUBST(ITCL_DIR)
|
| 129 |
|
|
|
| 130 |
|
|
AM_CONDITIONAL(TCL_SHARED, test x$TCL_SHARED_BUILD = x1)
|
| 131 |
|
|
|
| 132 |
|
|
AC_SUBST(RPATH_ENVVAR)
|
| 133 |
|
|
|
| 134 |
|
|
AC_OUTPUT([Makefile library/Makefile src/Makefile])
|
| 135 |
|
|
|
| 136 |
|
|
|
| 137 |
|
|
|
