xref: /unit/auto/modules/ruby (revision 1489:4a3ec07f4b19) 
1
2# Copyright (C) Alexander Borisov
3# Copyright (C) NGINX, Inc.
4
5
6shift
7
8for nxt_option; do
9
10    case "$nxt_option" in
11        -*=*) value=`echo "$nxt_option" | sed -e 's/[-_a-zA-Z0-9]*=//'`     ;;
12           *) value="" ;;
13    esac
14
15    case "$nxt_option" in
16        --ruby=*)    NXT_RUBY="$value"                                    ;;
17        --module=*)  NXT_RUBY_MODULE="$value"                             ;;
18
19        --help)
20            cat << END
21
22    --ruby=FILE    set ruby executable, default: ruby
23    --module=NAME  set unit ruby module name
24
25END
26            exit 0
27        ;;
28
29        *)
30            echo
31            echo $0: error: invalid Ruby option \"$nxt_option\"
32            echo
33            exit 1
34        ;;
35    esac
36
37done
38
39
40if [ ! -f $NXT_AUTOCONF_DATA ]; then
41   echo
42   echo Please run common $0 before configuring module \"$nxt_module\".
43   echo
44   exit 1
45fi
46
47. $NXT_AUTOCONF_DATA
48
49$echo "configuring Ruby module"
50$echo "configuring Ruby module ..." >> $NXT_AUTOCONF_ERR
51
52NXT_RUBY=${NXT_RUBY=ruby}
53NXT_RUBY_MODULE=${NXT_RUBY_MODULE=${NXT_RUBY}}
54NXT_RUBY_MOUNTS_HEADER=$NXT_BUILD_DIR/nxt_ruby_mounts.h
55
56nxt_found=no
57
58if /bin/sh -c "$NXT_RUBY -v" >> $NXT_AUTOCONF_ERR 2>&1; then
59
60    NXT_RUBY_RUBYHDRDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["rubyhdrdir"])'`
61    NXT_RUBY_ARCHHDRDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["rubyarchhdrdir"])'`
62    NXT_RUBY_SITEARCHDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["sitearchhdrdir"])'`
63    NXT_RUBY_SITEDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["sitedir"])'`
64    NXT_RUBY_LIBDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["rubylibdir"])'`
65    NXT_RUBY_TOPDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["topdir"])'`
66    NXT_RUBY_PREFIXDIR=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["rubylibprefix"])'`
67    NXT_RUBY_GEMDIR=`gem environment gemdir`
68    NXT_RUBY_GEMPATH=`gem environment gempath`
69
70    NXT_RUBY_INCPATH="-I$NXT_RUBY_ARCHHDRDIR -I$NXT_RUBY_RUBYHDRDIR"
71
72    NXT_RUBY_LIBNAME=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["RUBY_SO_NAME"])'`
73    NXT_RUBY_LIBSCONF=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["LIBS"])'`
74    NXT_RUBY_LIBS="-l$NXT_RUBY_LIBNAME $NXT_RUBY_LIBSCONF"
75
76    nxt_feature="Ruby library"
77    nxt_feature_name=""
78    nxt_feature_run=no
79    nxt_feature_incs="${NXT_RUBY_INCPATH}"
80    nxt_feature_libs="${NXT_RUBY_LIBS}"
81    nxt_feature_test="
82        #include <ruby.h>
83
84        int main() {
85            ruby_init();
86            return ruby_cleanup(0);
87        }"
88
89    . auto/feature
90
91    if [ $nxt_found = no ]; then
92        NXT_RUBY_LIBPATH=`$NXT_RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG["libdir"])'`
93        NXT_RUBY_LIBS="-L$NXT_RUBY_LIBPATH -Wl,-rpath,${NXT_RUBY_LIBPATH} $NXT_RUBY_LIBS"
94
95        nxt_feature="Ruby library in $NXT_RUBY_LIBPATH"
96        nxt_feature_name=""
97        nxt_feature_run=no
98        nxt_feature_incs="${NXT_RUBY_INCPATH}"
99        nxt_feature_libs="${NXT_RUBY_LIBS}"
100        nxt_feature_test="
101            #include <ruby.h>
102
103            int main() {
104                ruby_init();
105                return ruby_cleanup(0);
106            }"
107
108        . auto/feature
109    fi
110
111else
112    $echo "checking for Ruby ... not found"
113fi
114
115if [ $nxt_found = no ]; then
116    $echo
117    $echo $0: error: no Ruby found.
118    $echo
119    exit 1;
120fi
121
122
123nxt_feature="Ruby version"
124nxt_feature_name=""
125nxt_feature_run=value
126nxt_feature_incs="${NXT_RUBY_INCPATH}"
127nxt_feature_libs="${NXT_RUBY_LIBS}"
128nxt_feature_test="
129    #include <ruby.h>
130    #include <ruby/version.h>
131
132    int main() {
133        printf(\"%s\", ruby_version);
134        return 0;
135    }"
136
137. auto/feature
138
139
140if grep ^$NXT_RUBY_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then
141    $echo
142    $echo $0: error: duplicate \"$NXT_RUBY_MODULE\" module configured.
143    $echo
144    exit 1;
145fi
146
147
148cat << END > $NXT_RUBY_MOUNTS_HEADER
149
150static const nxt_fs_mount_t  nxt_ruby_mounts[] = {
151    {(u_char *) "$NXT_RUBY_RUBYHDRDIR", (u_char *) "$NXT_RUBY_RUBYHDRDIR",
152     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
153    {(u_char *) "$NXT_RUBY_ARCHHDRDIR", (u_char *) "$NXT_RUBY_ARCHHDRDIR",
154     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
155    {(u_char *) "$NXT_RUBY_SITEDIR", (u_char *) "$NXT_RUBY_SITEDIR",
156     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
157    {(u_char *) "$NXT_RUBY_LIBDIR", (u_char *) "$NXT_RUBY_LIBDIR",
158     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
159    {(u_char *) "$NXT_RUBY_GEMDIR", (u_char *) "$NXT_RUBY_GEMDIR",
160     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
161    {(u_char *) "$NXT_RUBY_TOPDIR", (u_char *) "$NXT_RUBY_TOPDIR",
162     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
163    {(u_char *) "$NXT_RUBY_PREFIXDIR", (u_char *) "$NXT_RUBY_PREFIXDIR",
164     (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL},
165
166END
167
168for path in `echo $NXT_RUBY_GEMPATH | tr ':' '\n'`; do
169   $echo "{(u_char *) \"$path\", (u_char *) \"$path\"," >> $NXT_RUBY_MOUNTS_HEADER
170   $echo "(u_char *) \"bind\", NXT_MS_BIND | NXT_MS_REC, NULL}," >> $NXT_RUBY_MOUNTS_HEADER
171done
172
173$echo "};" >> $NXT_RUBY_MOUNTS_HEADER
174
175
176$echo " + Ruby module: ${NXT_RUBY_MODULE}.unit.so"
177
178. auto/cc/deps
179
180$echo >> $NXT_MAKEFILE
181
182NXT_RUBY_MODULE_SRCS=" \
183    src/ruby/nxt_ruby.c \
184    src/ruby/nxt_ruby_stream_io.c
185"
186
187# The Ruby module object files.
188
189nxt_objs=$NXT_BUILD_DIR/src/nxt_unit.o
190
191for nxt_src in $NXT_RUBY_MODULE_SRCS; do
192
193    nxt_obj=${nxt_src%.c}-$NXT_RUBY_MODULE.o
194    nxt_dep=${nxt_src%.c}-$NXT_RUBY_MODULE.dep
195    nxt_dep_flags=`nxt_gen_dep_flags`
196    nxt_dep_post=`nxt_gen_dep_post`
197    nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj"
198
199    cat << END >> $NXT_MAKEFILE
200
201$NXT_BUILD_DIR/$nxt_obj:	$nxt_src $NXT_VERSION_H
202	mkdir -p $NXT_BUILD_DIR/src/ruby
203	\$(CC) -c \$(CFLAGS) \$(NXT_INCS) $NXT_RUBY_INCPATH \\
204	$nxt_dep_flags \\
205	-o $NXT_BUILD_DIR/$nxt_obj $nxt_src
206	$nxt_dep_post
207
208-include $NXT_BUILD_DIR/$nxt_dep
209
210END
211
212done
213
214cat << END >> $NXT_MAKEFILE
215
216.PHONY: ${NXT_RUBY_MODULE}
217.PHONY: ${NXT_RUBY_MODULE}-install
218.PHONY: ${NXT_RUBY_MODULE}-uninstall
219
220all: ${NXT_RUBY_MODULE}
221
222${NXT_RUBY_MODULE}:	$NXT_BUILD_DIR/${NXT_RUBY_MODULE}.unit.so
223
224$NXT_BUILD_DIR/${NXT_RUBY_MODULE}.unit.so:	$nxt_objs
225	\$(NXT_MODULE_LINK) -o $NXT_BUILD_DIR/${NXT_RUBY_MODULE}.unit.so \\
226	$nxt_objs $NXT_RUBY_LIBS $NXT_LD_OPT
227
228
229install: ${NXT_RUBY_MODULE}-install
230
231${NXT_RUBY_MODULE}-install: ${NXT_RUBY_MODULE} install-check
232	install -d \$(DESTDIR)$NXT_MODULES
233	install -p $NXT_BUILD_DIR/${NXT_RUBY_MODULE}.unit.so \\
234		\$(DESTDIR)$NXT_MODULES/
235
236
237uninstall: ${NXT_RUBY_MODULE}-uninstall
238
239${NXT_RUBY_MODULE}-uninstall:
240	rm -f \$(DESTDIR)$NXT_MODULES/${NXT_RUBY_MODULE}.unit.so
241	@rmdir -p \$(DESTDIR)$NXT_MODULES 2>/dev/null || true
242
243END
244