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
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
#!/usr/bin/env bash
# Build script for Ohcount.
# Written by Mitchell Foral. mitchell<att>caladbolg.net.
# Options
# Change these for your system configuration.
if [ `uname` != "Darwin" ]
then
# Linux
INC_DIR=
LIB_DIR=
if [ `uname` == "FreeBSD" ]
then
INC_DIR=/usr/local/include
LIB_DIR=/usr/local/lib
fi
# You shouldn't have to change the following.
CFLAGS=-O3
CFLAGS="$CFLAGS -DTMP_FILES_ARE_DT_UNKNOWN" # workaround bug on centos/SF servers
WARN="-Wall -Wno-pointer-to-int-cast -Wno-parentheses"
SHARED=-shared
SHARED_NAME=libohcount.so
RB_SHARED=-shared
RB_SHARED_NAME=ohcount.so
else
# Mac OSX
INC_DIR=/opt/local/include
LIB_DIR=/opt/local/lib
# You shouldn't have to change the following.
CFLAGS="-fno-common -g"
WARN="-Wall -Wno-parentheses"
SHARED="-dynamiclib -L$LIB_DIR -lpcre"
SHARED_NAME=libohcount.dylib
RB_SHARED="-dynamic -bundle -lruby"
RB_SHARED_NAME=ohcount.bundle
fi
# C compiler and flags
cc="gcc -fPIC -g $CFLAGS $WARN -I$INC_DIR -L$LIB_DIR"
# Ohcount source files
files="src/sourcefile.c \
src/detector.c \
src/licenses.c \
src/parser.o \
src/loc.c \
src/log.c \
src/diff.c \
src/parsed_language.c \
src/hash/language_hash.c"
# If any src/hash/*.gperf file is newer than the header files (which were
# presumably generated together), regenerate the headers.
build_hash_headers()
{
if [[ -z `ls src/hash/ | grep "_hash.h$"` ||
! -z `find src/hash/*.gperf -newer src/hash/parser_hash.h` ]]
then
echo "Generating hash headers"
sh -c "cd src/hash/ && ./generate_headers" || exit 1
fi
}
# If src/parser.o does not exist, or if there are Ragel parsers or parser
# header files newer than the existing parser.o, recompile parser.o.
build_parser_o()
{
if [[ ! -f src/parser.o ||
! -z `find src/parsers/*.{h,rl} -newer src/parser.o` ]]
then
bash -c "cd src/parsers/ && bash ./compile" || exit 1
echo "Building src/parser.c (will take a while)"
bash -c "$cc -c src/parser.c -o src/parser.o" || exit 1
fi
}
build_shared()
{
build_hash_headers
build_parser_o
if [[ ! -f src/$SHARED_NAME ||
! -z `find src/*.{h,c} -newer src/$SHARED_NAME` ]]
then
echo "Building shared library"
sh -c "$cc $SHARED $files -o src/$SHARED_NAME" || exit 1
fi
}
build_ohcount()
{
build_hash_headers
build_parser_o
echo "Building Ohcount"
mkdir -p bin/
sh -c "$cc src/ohcount.c $files -o bin/ohcount -lpcre" || exit 1
}
build_test_suite()
{
build_hash_headers
build_parser_o
echo "Building test suite"
sh -c "$cc test/unit/all_tests.c $files -o test/unit/run_tests -lpcre" \
|| exit 1
}
run_test_suite()
{
echo "Running test suite"
sh -c "cd test/unit/ && ./run_tests"
}
build_ruby_bindings()
{
arch=`ruby -rmkmf -e 'print Config::expand(CONFIG["arch"])'`
echo "Generating Ruby bindings for $arch"
sh -c "swig -ruby -o ruby/ohcount_wrap.c ruby/ohcount.i" || exit 1
mkdir -p ruby/$arch
sh -c "$cc $RB_SHARED ruby/ohcount_wrap.c $files -o ruby/$arch/$RB_SHARED_NAME \
-I`ruby -rmkmf -e 'print Config::expand(CONFIG["archdir"])'` \
-lpcre" || exit 1
sh -c "cd test/unit/ruby && ruby ruby_test.rb" || exit 1
}
if [ $# -eq 0 ] || [ $1 == "all" ]
then
build_ohcount
build_test_suite
run_test_suite
echo $success
elif [ $1 == "shared" ]
then
build_shared
echo "Build successful; $SHARED_NAME is in src/"
elif [ $1 == "ohcount" ]
then
build_ohcount
echo "Build successful; ohcount is in bin/"
elif [ $1 == "tests" ]
then
build_test_suite
run_test_suite
elif [ $1 == "ruby" ]
then
build_ruby_bindings
echo "Build successful; $RB_SHARED_NAME is in ruby/$arch"
elif [ $1 == "clean" ]
then
rm -f bin/ohcount
rm -f test/unit/run_tests
rm -f src/parser.o
rm -f src/parsers/*.h
rm -f src/hash/*.h
rm -f src/hash/*.c
rm -f src/$SHARED_NAME
rm -f ruby/$RB_SHARED_NAME
rm -rf ruby/`ruby -rmkmf -e 'print Config::expand(CONFIG["arch"])'`/*
else
echo "Usage: build [all|ohcount|shared|tests|ruby|clean]"
fi
|
