0024786: Move functionality of WOK command wgenproj to OCCT tool genproj
[occt.git] / adm / templates / acinclude.m4
1 #------------------------------------------------------------------------
2 # Check for TCL
3 # Options: --with-tcl=  :    Specify location of tclConfig.sh
4 #          --without-tcl=  : Skip check for TCL, assume not installed
5 # Defines:
6 #          HAVE_TCL : yes/no
7 #          Everything from tclConfig.sh
8 #------------------------------------------------------------------------
9 AC_DEFUN([SC_TCL_CFG], [
10   AC_ARG_WITH(tcl, 
11 AC_HELP_STRING([--with-tcl=PATH],[Directory containing tclConfig.sh])
12 AC_HELP_STRING([--without-tcl],  [Assume no tcl libraries available]) , 
13               [with_tcl="${withval}";require_tcl=yes],[with_tcl=yes;require_tcl=no])
14   
15   # If user requested disabling of tcl check
16   if test "xno" = "x$with_tcl"; then
17     HAVE_TCL=no
18     require_tcl=no
19   # Otherwise...
20   else
21     HAVE_TCL=no
22     # Search for tclConfig.sh
23     if test "xyes" != "x$with_tcl"; then
24       # If user specified location
25       . "${with_tcl}/tclConfig.sh" || AC_MSG_ERROR("Cannot read file: ${with_tcl}/tclConfig.sh")
26       HAVE_TCL=yes
27     else
28       # Search for tclConfig.sh in usual spots
29       tcl_cfg_file=
30       AC_MSG_CHECKING([for tclConfig.sh])
31       for i in /usr /usr/local ${prefix} /opt/sfw /usr/tcltk; do
32         if test -d $i; then
33           for j in $i/lib $i/lib/tcl $i/lib/tcl[[8-9]].[[0-9]] $i/lib/itcl; do
34             if test -r "$j/tclConfig.sh"; then
35               tcl_cfg_file="$j/tclConfig.sh"
36               break
37             fi
38           done
39         fi
40         if test "x" != "x$tcl_cfg_file"; then
41           break
42         fi
43       done
44       AC_MSG_RESULT("$tcl_cfg_file")
45       
46       if test "x" != "x$tcl_cfg_file"; then
47         . "$tcl_cfg_file" || AC_MSG_ERROR("Cannot read file: $tcl_cfg_file") 
48         HAVE_TCL=yes
49
50         # if TCL_INCLUDE_SPEC wasn't defined, try to define it using TCL_INC_DIR
51         if test "x" = "x$TCL_INCLUDE_SPEC"; then
52           inc_path=`expr "x$TCL_INC_DIR" : "x\(.*\)/tcl-private/generic"`
53           if test "x" != "$inc_path"; then
54             TCL_INCLUDE_SPEC="-I$inc_path"
55           elif test "x" != "x$TCL_INC_DIR"; then
56             TCL_INCLUDE_SPEC="-I$TCL_INC_DIR"
57           fi
58         fi
59       else
60         HAVE_TCL=no
61       fi
62     fi
63     
64     # Check for tcl.h
65     AC_LANG_C
66     save_CPPFLAGS="$CPPFLAGS"
67     CPPFLAGS="$CPPFLAGS $TCL_INCLUDE_SPEC"
68     AC_CHECK_HEADER([tcl.h],[],[HAVE_TCL=no])
69     CPPFLAGS="$save_CPPFLAGS"
70     
71     if test "xyes" = "x$require_tcl"; then
72       if test "xno" = "x$HAVE_TCL"; then
73         AC_MSG_ERROR([TCL not found.])
74       fi
75     fi
76   fi
77 ])
78
79
80 #------------------------------------------------------------------------
81 # Check for Tk
82 # Options: --with-tk=  :    Specify location of Tk
83 #          --without-tk=  : Skip check for Tk, assume not installed
84 # Defines:
85 #          HAVE_TK : yes/no
86 #          Everything from tkConfig.sh
87 #------------------------------------------------------------------------
88 AC_DEFUN([SC_TK_CFG], [
89   AC_ARG_WITH(tk, 
90 AC_HELP_STRING([--with-tk=PATH],[Directory containing tkConfig.sh])
91 AC_HELP_STRING([--without-tk],  [Assume no Tk libraries available]) , 
92               [with_tk="${withval}";require_tk=yes],[with_tk=yes;require_tk=no])
93   
94   # If user requested disabling of Tk check
95   if test "xno" = "x$with_tk"; then
96     HAVE_TK=no
97     require_tk=no
98   # Otherwise...
99   else
100     HAVE_TK=no
101     # Search for tkConfig.sh
102     if test "xyes" != "x$with_tk"; then
103       # If user specified location
104       . "${with_tk}/tkConfig.sh" || AC_MSG_ERROR("Cannot read file: ${with_tk}/tkConfig.sh")
105       HAVE_TK=yes
106     else
107       # Search for tkConfig.sh in usual spots
108       tk_cfg_file=
109       AC_MSG_CHECKING([for tkConfig.sh])
110       for i in /usr /usr/local ${prefix} /opt/sfw /usr/tcltk; do
111         if test -d $i; then
112           for j in $i/lib $i/lib/tk $i/lib/tk[[8-9]].[[0-9]] $i/lib/itcl; do
113             if test -r "$j/tkConfig.sh"; then
114               tk_cfg_file="$j/tkConfig.sh"
115               break
116             fi
117           done
118         fi
119         if test "x" != "x$tk_cfg_file"; then
120           break
121         fi
122       done
123       AC_MSG_RESULT("$tk_cfg_file")
124       
125       if test "x" != "x$tk_cfg_file"; then
126         . "$tk_cfg_file" || AC_MSG_ERROR("Cannot read file: $tk_cfg_file") 
127         HAVE_TK=yes
128
129         # if TK_INCLUDE_SPEC wasn't defined, try to define it using TK_INC_DIR
130         if test "x" = "x$TK_INCLUDE_SPEC"; then
131           inc_path=`expr "x$TK_INC_DIR" : "x\(.*\)/tk-private/generic"`
132           if test "x" != "$inc_path"; then
133             TK_INCLUDE_SPEC="-I$inc_path"
134           elif test "x" != "x$TK_INC_DIR"; then
135             TK_INCLUDE_SPEC="-I$TK_INC_DIR"
136           fi
137         fi
138       else
139         HAVE_TK=no
140       fi
141     fi
142     
143     # Check for tk.h
144     AC_LANG_C
145     HAVE_TK=yes
146     save_CPPFLAGS="$CPPFLAGS"
147     CPPFLAGS="$CPPFLAGS $TCL_INCLUDE_SPEC $TK_INCLUDE_SPEC"
148     AC_CHECK_HEADER([tk.h],[],[HAVE_TK=no])
149     CPPFLAGS="$save_CPPFLAGS"
150     
151     if test "xyes" = "x$require_tk"; then
152       if test "xno" = "x$HAVE_TK"; then
153         AC_MSG_ERROR([Tk not found.])
154       fi
155     fi
156   fi
157 ])