Top Level Namespace

Constant Summary collapse

EXPORT = 
[:CC, :CXX]

Instance Method Summary collapse

Instance Method Details

#__check_sizeof ⇒ Object 



39
 
# File 'lib/rake/convert.rb', line 39

alias __check_sizeof  check_sizeof

#__create_header ⇒ Object 



40
 
# File 'lib/rake/convert.rb', line 40

alias __create_header create_header

#__have_func ⇒ Object 



37
 
# File 'lib/rake/convert.rb', line 37

alias __have_func     have_func

#__have_header ⇒ Object 



35
 
# File 'lib/rake/convert.rb', line 35

alias __have_header   have_header

#__have_library ⇒ Object 



36
 
# File 'lib/rake/convert.rb', line 36

alias __have_library  have_library

#__have_macro ⇒ Object 



38
 
# File 'lib/rake/convert.rb', line 38

alias __have_macro    have_macro

#check_sizeof(type, headers = nil, opts = '', &block) ⇒ Object 



164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
 
# File 'lib/rake/convert.rb', line 164

def check_sizeof (type, headers = nil, opts = '', &block)
  source = nil
  result = __check_sizeof(type, headers, opts) {|c|
    source = block ? block.call(c) : c
  }

  source.sub!('#include "ruby.h"', '')

  if $convert
    $configure << %{

cat > $FILE.c <<EOF
#{source}
EOF

$CC $FLAGS -o $FILE $FILE.c

echo -n "Checking size of #{type}#{" in #{[headers].flatten.join(' ')}" if headers}... "
if [[ "`($CC $FLAGS -pipe -o $FILE $FILE.c) 2>&1 | grep -v warning`" == "" ]]; then
SIZE=$(exec $FILE)
DEFS="$DEFS\\n#define #{"SIZEOF_#{type.tr_cpp}"} $SIZE"

echo $SIZE
else
echo no

echo "Could not define size of #{type}"

exit 1
fi

    }
  end

  $convert ? false : result
end

#create_header(header = 'extconf.h') ⇒ Object 



201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
 
# File 'lib/rake/convert.rb', line 201

def create_header (header = 'extconf.h')
  if $convert
    $configure << %{

cat > #{header} <<EOF
#ifndef #{header.tr_cpp}
#define #{header.tr_cpp}
EOF

echo -e $DEFS >> #{header}

cat >> #{header} <<EOF

#endif
EOF

DEFS=

    }
  end

  __create_header(header)
end

#die(text) ⇒ Object

configure stuff



19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/rake/convert.rb', line 19

def die (text)
  if $convert
    $configure << %{

if [[ "$LAST" == "no" ]]; then
  echo -e "#{text}"
  do_exit
fi

    }
  else
    fail(text)
  end
end

#have_func(func, headers = nil, &block) ⇒ Object 



104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
 
# File 'lib/rake/convert.rb', line 104

def have_func (func, headers = nil, &block)
  source = nil
  result = __have_func(func, headers) {|c|
    source = block ? block.call(c) : c
  }

  source.sub!('#include "ruby.h"', '')

  if $convert
    $configure << %{

cat > $FILE.c <<EOF
#{source}
EOF

echo -n "Checking for #{func}()#{" in #{[headers].flatten.join(' ')}" if headers}... "
if [[ "`($CC $FLAGS -Wall -pipe -o $FILE -c $FILE.c) 2>&1 | grep -v warning`" == "" ]]; then
DEFS="$DEFS\\n#define #{"HAVE_#{func.tr_cpp}"} 1"

echo yes
else
echo no
fi

    }
  end

  $convert ? false : result
end

#have_header(header, preheaders = nil, &block) ⇒ Object 



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
 
# File 'lib/rake/convert.rb', line 42

def have_header (header, preheaders = nil, &block)
  source = nil
  result = __have_header(header, preheaders) {|c|
    source = block ? block.call(c) : c
  }

  source.sub!('#include "ruby.h"', '')

  if $convert
    $configure << %{

cat > $FILE.c <<EOF
#{source}
EOF

echo -n "Checking for #{header}... "
if [[ "`($CC $FLAGS -pipe -o $FILE -c $FILE.c) 2>&1 | grep -v warning`" == "" ]]; then
DEFS="$DEFS\\n#define #{"HAVE_#{header.tr_cpp}"} 1"

echo yes
else
echo no
fi

    }
  end

  $convert ? false : result
end

#have_library(lib, func = nil, headers = nil, &block) ⇒ Object 



72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
 
# File 'lib/rake/convert.rb', line 72

def have_library (lib, func = nil, headers = nil, &block)
  source = nil
  result = __have_library(lib, func, headers) {|c|
    source = block ? block.call(c) : c
  }

  source.sub!('#include "ruby.h"', '')

  if $convert
    $configure << %{

cat > $FILE.c <<EOF
#{source}
EOF

echo -n "Checking for #{lib}... "
if [[ "`($CC $FLAGS -pipe -o $FILE $FILE.c -l#{lib} $LIBS) 2>&1 | grep -v warning`" == "" ]]; then
LAST=yes

LIBS="$LIBS -l#{lib}"
else
LAST=no
fi

echo $LAST

    }
  end

  $convert ? false : result
end

#have_macro(macro, headers = nil, opts = '', &block) ⇒ Object 



134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
 
# File 'lib/rake/convert.rb', line 134

def have_macro (macro, headers = nil, opts = '', &block)
  source = nil
  result = __have_macro(macro, headers, opts) {|c|
    source = block ? block.call(c) : c
  }

  source.sub!('#include "ruby.h"', '')

  if $convert
    $configure << %{

cat > $FILE.c <<EOF
#{source}
EOF

echo -n "Checking for #{macro}#{" in #{[headers].flatten.join(' ')}" if headers}... "
if [[ "`($CC $FLAGS -pipe -o $FILE -c $FILE.c) 2>&1 | grep -v warning`" == "" ]]; then
DEFS="$DEFS\\n#define #{"HAVE_#{macro.tr_cpp}"} 1"

echo yes
else
echo no
fi

    }
  end

  $convert ? false : result
end

#sh(args) ⇒ Object

Makefile stuff



8
9
10
11
12
13
14
15
 
# File 'lib/rake/convert.rb', line 8

def sh (args)
  if $convert
    puts "Makefile: #{args}"
    $makefile << "\t#{args.gsub(/\$\{(.*?)\}/, '$(\1)')}\n"
  else
    super(args)
  end
end