1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
dnl -*-autoconf-*-
dnl configure.tcltk.ac
dnl $Id: configure.tcltk.ac,v 1.5 2004/12/25 02:35:11 johnh Exp $
dnl
dnl tcl/tk-specific part of configure.in
dnl
dnl Checks for libraries.
AC_CHECK_LIB(dl, dlopen)
dnl
dnl autoconf is too weak to check for tcl/tk in the obvious ways:
dnl 1) you need to search for tcl and tcl80 and tcl76..., not just one name
dnl 2) you need to search in lots of yucky places.
dnl instead we use a per-host check below
dnl
dnl builtin(include, ./conf/configure.in.tcl)
dnl builtin(include, ./conf/configure.in.tk)
dnl
dnl Checks for header files.
dnl check tcl/tk later
dnl
dnl AC_HAVE_HEADERS(tcl.h tk.h)
dnl tcl/tk bother because FreeBSD makes things hard by putting versions
dnl in things.
AC_ARG_WITH(tcl-ver, --with-tcl-ver=VERSION specify the version of tcl/tk, TCL_VERS=$withval, TCL_VERS=8.3.1)
TCL_DOTTED_HI_VERS=`echo $TCL_VERS | sed "s/\([[^\.]]*\)\.\([[^\.]]*\).*/\1.\2/"`
TCL_NODOT_HI_VERS=`echo $TCL_DOTTED_HI_VERS | sed "s/\.//g"`
AC_ARG_WITH(tk-ver, --with-tk-ver=VERSION specify the version of tcl/tk, TK_VERS=$withval, TK_VERS=8.3.1)
TK_DOTTED_HI_VERS=`echo $TK_VERS | sed "s/\([[^\.]]*\)\.\([[^\.]]*\).*/\1.\2/"`
TK_NODOT_HI_VERS=`echo $TK_DOTTED_HI_VERS | sed "s/\.//g"`
AC_ARG_WITH(tcltk-lib-suffix-type, --with-tcltk-lib-suffix-type=TYPE where TYPE is either none/nodot/dot, TCLTK_LIB_SUFFIX_TYPE=$withval,TCLTK_LIB_SUFFIX_TYPE="unspecified")
dnl
dnl libraries are below
dnl
dnl defaults:
TCLTK_INCLUDES=${PLATFORM_SPECIFIC_TCLTK_INCLUDES:-""}
TCLTK_LIBS=${PLATFORM_SPECIFIC_TCLTK_LIBS:-"tba"}
TCLTK_DL_LIB=${PLATFORM_SPECIFIC_TCLTK_DL_LIB:-"-ldl"}
# handle nulling-out
if test "x$TCLTK_DL_LIB" = xno
then
TCLTK_DL_LIB=''
fi
dnl
dnl System-specific stuff:
dnl
AC_MSG_CHECKING([for platform-specific tcl/tk code])
if test x$TCLTK_LIB_SUFFIX_TYPE = xunspecified
then
TCLTK_LIB_SUFFIX_TYPE=$PLATFORM_DEFAULT_TCLTK_LIB_SUFFIX_TYPE
AC_MSG_RESULT([taking default])
else
AC_MSG_RESULT([already specified])
fi
dnl
dnl Tcl/tk libraries are a complete nightmare wrt portability.
dnl
case $TCLTK_LIB_SUFFIX_TYPE in
none) TCLTK_LIBS="-ltk -ltcl";;
nodot) TCLTK_LIBS="-ltk$TK_NODOT_HI_VERS -ltcl$TCL_NODOT_HI_VERS";;
dot) TCLTK_LIBS="-ltk$TK_DOTTED_HI_VERS -ltcl$TCL_DOTTED_HI_VERS";;
*) AC_MSG_ERROR(internal error naming tcltk libraries);;
esac
TCLTK_LIBS="$TCLTK_LIBS $TCLTK_DL_LIB"
AC_MSG_CHECKING(tcltk libraries will be)
AC_MSG_RESULT($TCLTK_LIBS)
dnl this is a hack to influence AC_HAVE_HEADERS
CPPFLAGS="$CPPFLAGS $X_CFLAGS $ADDITIONAL_INCLUDES $TCLTK_INCLUDES"
AC_HAVE_HEADERS(tcl.h tk.h,true,AC_MSG_ERROR([could not find tcl.h or tk.h
specify --with-tcl-ver=8.x or --with-tk-ver=8.x or
with --with-additional-includes=-I/path and/or --with-additional-libs=-L/path.]))
dnl AC_SEARCH_LIBS(Tcl_CreateInterp, tcl tcl$TCL_NODOT_HI_VERS)
dnl AC_SEARCH_LIBS(Tk_MainLoop, tk tk$TK_NODOT_HI_VERS)
dnl AC_CHECK_LIB(tcl, Tcl_CreateInterp, LIBS="-ltcl $LIBS",AC_MSG_ERROR([can't find libtcl, specify it with --with-additional-libs=/place/to/libtcl.a]),$LIBS)
dnl AC_CHECK_LIB(tk, Tk_MainLoop, LIBS="-ltk $LIBS",AC_MSG_ERROR([can't find libtk, specify it with --with-additional-libs=/place/to/libtk.a]),$LIBS $X_LIBS)
dnl
dnl next line is hack leakage from gtk
GCONF_SCHEMAS_INSTALL_FALSE='#'
|
