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
93
94
95
96
97
98
99
100
101
102
103
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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
#!/bin/bash
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
#
# Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
#
# Oracle and Java are registered trademarks of Oracle and/or its affiliates.
# Other names may be trademarks of their respective owners.
#
# The contents of this file are subject to the terms of either the GNU
# General Public License Version 2 only ("GPL") or the Common
# Development and Distribution License("CDDL") (collectively, the
# "License"). You may not use this file except in compliance with the
# License. You can obtain a copy of the License at
# http://www.netbeans.org/cddl-gplv2.html
# or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
# specific language governing permissions and limitations under the
# License. When distributing the software, include this License Header
# Notice in each file and include the License file at
# nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the GPL Version 2 section of the License file that
# accompanied this code. If applicable, add the following below the
# License Header, with the fields enclosed by brackets [] replaced by
# your own identifying information:
# "Portions Copyrighted [year] [name of copyright owner]"
#
# Contributor(s):
#
# The Original Software is NetBeans. The Initial Developer of the Original
# Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
# Microsystems, Inc. All Rights Reserved.
#
# If you wish your version of this file to be governed by only the CDDL
# or only the GPL Version 2, indicate your decision by adding
# "[Contributor] elects to include this software in this distribution
# under the [CDDL or GPL Version 2] license." If you do not indicate a
# single choice of license, a recipient has the option to distribute
# your version of this file under either the CDDL, the GPL Version 2 or
# to extend the choice of license to its licensees as provided above.
# However, if you add GPL Version 2 code and therefore, elected the GPL
# Version 2 license, then the option applies only if the new code is
# made subject to such option by the copyright holder.
function resolve_symlink() {
# get passed file
local toResolve="$1"
while [ -h "$toResolve" ]; do
ls=`ls -ld "$toResolve"`
link=`expr "$ls" : '^.*-> \(.*\)$' 2>/dev/null`
if expr "$link" : '^/' 2> /dev/null >/dev/null; then
# this is absolute path
toResolve="$link"
else
# this is relative path
toResolve="`dirname "$toResolve"`/$link"
fi
done
echo $toResolve
}
function absolute_dir() {
# get passed directory
local inDir="$1"
# remember current dir
local oldDir=`pwd`
# get the resolved dir
cd $inDir
local resolvedDir=`pwd`
# restore dir
cd $oldDir
echo $resolvedDir
}
function sys_includes() {
local lang="$1"
# extract predefined system include directories
local sys_incl=`g++ -E -v -x ${lang} /dev/null 2>&1 | awk '\
BEGIN { cnt=0; inside = 0; } \
/#include "..." search starts here:/ { inside = 1; } \
/#include <...> search starts here:/ { inside = 1; } \
/End of search list/ { inside = 0; } \
/^[^#].*/ { if( inside ) print $1 }'`
echo ${sys_incl}
}
function header_files() {
local folder="${1}"
local direct_headers=`find ${folder} -type f | grep -v "/bits/"`
local headers="$direct_headers"
echo ${headers}
}
function symlinks_in_dir() {
local folder="${1}"
local sym_links=`find ${folder} -type l -a ! -name "*.h"`
local out_dirs=""
for link in $sym_links; do
local resolved_link=`resolve_symlink $link`
if [ -d $resolved_link ]; then
resolved_link=`absolute_dir $resolved_link`
out_dirs=`echo $out_dirs $resolved_link`
fi
done
echo $out_dirs
}
function add_headers() {
local incl_dir=$1
local out_file=$2
echo adding headers of directory $incl_dir
local headers=`header_files ${incl_dir}`
for header in $headers; do
echo "#include <${header}>" >> $out_file
done
}
function create_include_file_for_language() {
local lang="${1-c++}"
local out_file="${2-out_file.cpp}"
local sys_includes=`sys_includes ${lang}`
echo "/* this is generated file of all system includes for --${lang}-- */" > $out_file
for incl_dir in $sys_includes; do
echo "/* headers from ${incl_dir} */" >> $out_file
incl_dir=`resolve_symlink $incl_dir`
echo "/* include directory was resoved into ${incl_dir} */" >> $out_file
add_headers "${incl_dir}" "$out_file"
local link_dirs=`symlinks_in_dir $incl_dir`
if [ -n "$link_dirs" ]; then
echo symlinked content of $incl_dir is "$link_dirs"
for link_dir in $link_dirs; do
echo "/* symlinked include directory was resoved into ${link_dir} */" >> $out_file
add_headers "${link_dir}" "$out_file"
done
fi
done
}
echo C++ includes
out_cpp_file="${1-out_file.cpp}"
create_include_file_for_language c++ $out_cpp_file
#echo C includes
#out_c_file="${2-out_file.c}"
#create_include_file_for_language c $out_c_file
|
