-rw-r--r-- | include/sitecing/component_factory.h | 4 | ||||
-rw-r--r-- | lib/component_factory.cc | 25 |
2 files changed, 25 insertions, 4 deletions
diff --git a/include/sitecing/component_factory.h b/include/sitecing/component_factory.h index a208ed1..9ddf70d 100644 --- a/include/sitecing/component_factory.h +++ b/include/sitecing/component_factory.h | |||
@@ -41,32 +41,36 @@ namespace sitecing { | |||
41 | * @param c reference to the configuration container. | 41 | * @param c reference to the configuration container. |
42 | */ | 42 | */ |
43 | component_factory(configuration& c); | 43 | component_factory(configuration& c); |
44 | 44 | ||
45 | /** | 45 | /** |
46 | * @overload file_factory::get_dependencies() | 46 | * @overload file_factory::get_dependencies() |
47 | */ | 47 | */ |
48 | virtual void get_dependencies(const string& dst,file_list_t& deps); | 48 | virtual void get_dependencies(const string& dst,file_list_t& deps); |
49 | /** | 49 | /** |
50 | * @overload file_factory::is_uptodate() | 50 | * @overload file_factory::is_uptodate() |
51 | */ | 51 | */ |
52 | virtual bool is_uptodate(const string& dst,file_list_t *deps=NULL); | 52 | virtual bool is_uptodate(const string& dst,file_list_t *deps=NULL); |
53 | /** | 53 | /** |
54 | * @overload file_factory::build() | 54 | * @overload file_factory::build() |
55 | */ | 55 | */ |
56 | virtual void build(const string& dst); | 56 | virtual void build(const string& dst); |
57 | /** | ||
58 | * @overload file_factory::make() | ||
59 | */ | ||
60 | virtual void make(const string& dst); | ||
57 | 61 | ||
58 | /** | 62 | /** |
59 | * Helper function for executing external command. | 63 | * Helper function for executing external command. |
60 | * @param cmd the command to execute. | 64 | * @param cmd the command to execute. |
61 | * @param args the command line arguments. | 65 | * @param args the command line arguments. |
62 | * @param stdo stdout for the child process. | 66 | * @param stdo stdout for the child process. |
63 | * @param stde stderr for the child process. | 67 | * @param stde stderr for the child process. |
64 | * @return exit code. | 68 | * @return exit code. |
65 | */ | 69 | */ |
66 | int execute(const string& cmd,const list<string>& args,int stdo,int stde); | 70 | int execute(const string& cmd,const list<string>& args,int stdo,int stde); |
67 | /** | 71 | /** |
68 | * Fetch the class name of the component. | 72 | * Fetch the class name of the component. |
69 | * @param component the component. | 73 | * @param component the component. |
70 | * @return the class name. | 74 | * @return the class name. |
71 | */ | 75 | */ |
72 | string get_classname(const string& component); | 76 | string get_classname(const string& component); |
diff --git a/lib/component_factory.cc b/lib/component_factory.cc index 5c18bb7..b5e95af 100644 --- a/lib/component_factory.cc +++ b/lib/component_factory.cc | |||
@@ -102,64 +102,65 @@ namespace sitecing { | |||
102 | } | 102 | } |
103 | } | 103 | } |
104 | } | 104 | } |
105 | // XXX: intermediate_deps should be broken down | 105 | // XXX: intermediate_deps should be broken down |
106 | config_options *co_intermediate_deps = config.lookup_config(nos,config_options::flag_intermediate_deps); | 106 | config_options *co_intermediate_deps = config.lookup_config(nos,config_options::flag_intermediate_deps); |
107 | if(co_intermediate_deps) { | 107 | if(co_intermediate_deps) { |
108 | for(list<string>::const_iterator i=co_intermediate_deps->intermediate_deps.begin();i!=co_intermediate_deps->intermediate_deps.end();++i) | 108 | for(list<string>::const_iterator i=co_intermediate_deps->intermediate_deps.begin();i!=co_intermediate_deps->intermediate_deps.end();++i) |
109 | deps.push_back(*i); | 109 | deps.push_back(*i); |
110 | } | 110 | } |
111 | }catch(utility_no_suffix& uns) { } | 111 | }catch(utility_no_suffix& uns) { } |
112 | } | 112 | } |
113 | }catch(utility_no_prefix& unp) { } | 113 | }catch(utility_no_prefix& unp) { } |
114 | } | 114 | } |
115 | 115 | ||
116 | bool component_factory::is_uptodate(const string& dst,file_list_t *deps) { | 116 | bool component_factory::is_uptodate(const string& dst,file_list_t *deps) { |
117 | string dp = normalize_path(dst,strip_trailing_slash); | 117 | string dp = normalize_path(dst,strip_trailing_slash); |
118 | // XXX: or just compare it off, instead of throwing things around. | ||
119 | try { | 118 | try { |
120 | string noro = strip_prefix(dp,root_intermediate); | 119 | string noro = strip_prefix(dp,root_intermediate); |
121 | for(int ppt=0;(ppt+1)<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) { | 120 | for(int ppt=0;(ppt+1)<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) { |
122 | try { | 121 | try { |
123 | string nos = strip_suffix(noro,pp_targets[ppt]); | 122 | string nos = strip_suffix(noro,pp_targets[ppt]); |
124 | return file_factory::is_uptodate(root_intermediate+nos+".pp_stamp",deps); | 123 | return file_factory::is_uptodate(root_intermediate+nos+".pp_stamp",deps); |
125 | }catch(utility_no_suffix& uns) { } | 124 | }catch(utility_no_suffix& uns) { } |
126 | } | 125 | } |
127 | bool rv = file_factory::is_uptodate(dst,deps); | 126 | bool rv = file_factory::is_uptodate(dst,deps); |
128 | return rv; | 127 | return rv; |
129 | }catch(utility_no_prefix& unp) { } | 128 | }catch(utility_no_prefix& unp) { } |
129 | // XXX: or just compare it off, instead of throwing things around. | ||
130 | try { | 130 | try { |
131 | strip_prefix(dp,root_so); | 131 | strip_prefix(dp,root_so); |
132 | return file_factory::is_uptodate(dst,deps); | 132 | return file_factory::is_uptodate(dst,deps); |
133 | }catch(utility_no_prefix& unp) { } | 133 | }catch(utility_no_prefix& unp) { } |
134 | return true; | 134 | return true; |
135 | } | 135 | } |
136 | 136 | ||
137 | void component_factory::build(const string& dst) { | 137 | void component_factory::build(const string& dst) { |
138 | string dp = normalize_path(dst,strip_trailing_slash); | 138 | string dp = normalize_path(dst,strip_trailing_slash); |
139 | // sources | 139 | // sources |
140 | try { | 140 | try { |
141 | string noro = strip_prefix(dp,root_source); | 141 | string noro = strip_prefix(dp,root_source); |
142 | // building the sources is left up to developer | 142 | // building the sources is left up to developer |
143 | return; | 143 | return; |
144 | }catch(utility_no_prefix& unp) { } | 144 | }catch(utility_no_prefix& unp) { } |
145 | // .so files | 145 | // .so files |
146 | try { | 146 | try { |
147 | string noso = strip_suffix(dp,".so"); | 147 | string noso = strip_suffix(dp,".so"); |
148 | string noro = strip_prefix(noso,root_so); | 148 | string noro = strip_prefix(noso,root_so); |
149 | string o = root_intermediate+noro+".o"; | 149 | string o = root_intermediate+noro+".o"; |
150 | cerr << "Linking " << noro << endl; | ||
150 | if(access(o.c_str(),R_OK)) | 151 | if(access(o.c_str(),R_OK)) |
151 | throw konforka::exception(CODEPOINT,string("can't access compiled component code (")+o+")"); | 152 | throw konforka::exception(CODEPOINT,string("can't access compiled component code (")+o+")"); |
152 | make_path(dir_name(root_so+noro),0755); | 153 | make_path(dir_name(root_so+noro),0755); |
153 | file_lock lock_cc(root_intermediate+noro+".o.lock"); | 154 | file_lock lock_cc(root_intermediate+noro+".o.lock"); |
154 | file_lock lock_so(root_so+noro+".so.lock"); | 155 | file_lock lock_so(root_so+noro+".so.lock"); |
155 | int stdO = open((root_intermediate+noro+".ld.stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | 156 | int stdO = open((root_intermediate+noro+".ld.stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); |
156 | if(stdO<0) | 157 | if(stdO<0) |
157 | throw konforka::exception(CODEPOINT,"failed to open/create linker stdout"); | 158 | throw konforka::exception(CODEPOINT,"failed to open/create linker stdout"); |
158 | int stdE = open((root_intermediate+noro+".ld.stderr").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | 159 | int stdE = open((root_intermediate+noro+".ld.stderr").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); |
159 | if(stdE<0) { | 160 | if(stdE<0) { |
160 | close(stdO); | 161 | close(stdO); |
161 | throw konforka::exception(CODEPOINT,"failed to open/create linker stderr"); | 162 | throw konforka::exception(CODEPOINT,"failed to open/create linker stderr"); |
162 | } | 163 | } |
163 | list<string> args; | 164 | list<string> args; |
164 | config_options *co_ld_flags = config.lookup_config(noro,config_options::flag_ld_flags); | 165 | config_options *co_ld_flags = config.lookup_config(noro,config_options::flag_ld_flags); |
165 | if(co_ld_flags) { | 166 | if(co_ld_flags) { |
@@ -178,32 +179,33 @@ namespace sitecing { | |||
178 | // TODO: "g++" configurable | 179 | // TODO: "g++" configurable |
179 | int rv = execute("g++",args,stdO,stdE); | 180 | int rv = execute("g++",args,stdO,stdE); |
180 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) | 181 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) |
181 | throw link_error(CODEPOINT,"failed to link component",noro); | 182 | throw link_error(CODEPOINT,"failed to link component",noro); |
182 | return; | 183 | return; |
183 | }catch(utility_no_prefix& unp) { | 184 | }catch(utility_no_prefix& unp) { |
184 | throw konforka::exception(CODEPOINT,"component is outside of component root"); | 185 | throw konforka::exception(CODEPOINT,"component is outside of component root"); |
185 | }catch(utility_no_suffix& uns) { } | 186 | }catch(utility_no_suffix& uns) { } |
186 | try { | 187 | try { |
187 | string noro = strip_prefix(dp,root_intermediate); | 188 | string noro = strip_prefix(dp,root_intermediate); |
188 | // compiler targets | 189 | // compiler targets |
189 | for(int cct=0;cct<sizeof(cc_targets)/sizeof(*cc_targets);cct++) { | 190 | for(int cct=0;cct<sizeof(cc_targets)/sizeof(*cc_targets);cct++) { |
190 | try { | 191 | try { |
191 | string nos = strip_suffix(noro,cc_targets[cct]); | 192 | string nos = strip_suffix(noro,cc_targets[cct]); |
192 | string cc = root_intermediate+nos+".cc"; | 193 | string cc = root_intermediate+nos+".cc"; |
193 | string o = root_intermediate+nos+".o"; | 194 | string o = root_intermediate+nos+".o"; |
195 | cerr << "Compiling " << nos << endl; | ||
194 | if(access(cc.c_str(),R_OK)) | 196 | if(access(cc.c_str(),R_OK)) |
195 | throw konforka::exception(CODEPOINT,string("can't access preprocessed component code (")+cc+")"); | 197 | throw konforka::exception(CODEPOINT,string("can't access preprocessed component code (")+cc+")"); |
196 | make_path(dir_name(cc),0755); | 198 | make_path(dir_name(cc),0755); |
197 | string pwd = dir_name(root_source+nos); | 199 | string pwd = dir_name(root_source+nos); |
198 | auto_chdir dir_changer(pwd); | 200 | auto_chdir dir_changer(pwd); |
199 | file_lock lock_source(root_intermediate+nos+".lock"); | 201 | file_lock lock_source(root_intermediate+nos+".lock"); |
200 | file_lock lock_cc(root_intermediate+nos+".o.lock"); | 202 | file_lock lock_cc(root_intermediate+nos+".o.lock"); |
201 | int stdO = open((root_intermediate+nos+".stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | 203 | int stdO = open((root_intermediate+nos+".stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); |
202 | if(stdO<0) | 204 | if(stdO<0) |
203 | throw konforka::exception(CODEPOINT,"failed to open/create compiler stdout"); | 205 | throw konforka::exception(CODEPOINT,"failed to open/create compiler stdout"); |
204 | int stdE = open((root_intermediate+nos+".stderr").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | 206 | int stdE = open((root_intermediate+nos+".stderr").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); |
205 | if(stdE<0) { | 207 | if(stdE<0) { |
206 | close(stdO); | 208 | close(stdO); |
207 | throw konforka::exception(CODEPOINT,"failed to open/create compiler's stderr"); | 209 | throw konforka::exception(CODEPOINT,"failed to open/create compiler's stderr"); |
208 | } | 210 | } |
209 | list<string> args; | 211 | list<string> args; |
@@ -217,32 +219,33 @@ namespace sitecing { | |||
217 | args.push_back("-MD"); args.push_back("-MF"); args.push_back(root_intermediate+nos+".d"); | 219 | args.push_back("-MD"); args.push_back("-MF"); args.push_back(root_intermediate+nos+".d"); |
218 | args.push_back("-c"); | 220 | args.push_back("-c"); |
219 | args.push_back(cc); | 221 | args.push_back(cc); |
220 | args.push_back("-o"); args.push_back(o); | 222 | args.push_back("-o"); args.push_back(o); |
221 | // TODO: "g++" configurable | 223 | // TODO: "g++" configurable |
222 | int rv = execute("g++",args,stdO,stdE); | 224 | int rv = execute("g++",args,stdO,stdE); |
223 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) | 225 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) |
224 | throw compile_error(CODEPOINT,"failed to compile component",nos); | 226 | throw compile_error(CODEPOINT,"failed to compile component",nos); |
225 | return; | 227 | return; |
226 | }catch(utility_no_suffix& uns) { } | 228 | }catch(utility_no_suffix& uns) { } |
227 | } | 229 | } |
228 | // preprocessor targets | 230 | // preprocessor targets |
229 | for(int ppt=0;ppt<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) { | 231 | for(int ppt=0;ppt<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) { |
230 | try { | 232 | try { |
231 | string nos = strip_suffix(noro,pp_targets[ppt]); | 233 | string nos = strip_suffix(noro,pp_targets[ppt]); |
232 | string src = root_source+nos; | 234 | string src = root_source+nos; |
235 | cerr << "Preprocessing " << nos << endl; | ||
233 | if(access(src.c_str(),R_OK)) | 236 | if(access(src.c_str(),R_OK)) |
234 | throw konforka::exception(CODEPOINT,string("can't access component source (")+src+")"); | 237 | throw konforka::exception(CODEPOINT,string("can't access component source (")+src+")"); |
235 | make_path(dir_name(root_intermediate+nos),0755); | 238 | make_path(dir_name(root_intermediate+nos),0755); |
236 | file_lock lock(root_intermediate+nos+".lock"); | 239 | file_lock lock(root_intermediate+nos+".lock"); |
237 | sitecing_parser parser(*this); | 240 | sitecing_parser parser(*this); |
238 | config_options *co_skeleton = config.lookup_config(nos,config_options::flag_skeleton); | 241 | config_options *co_skeleton = config.lookup_config(nos,config_options::flag_skeleton); |
239 | if(co_skeleton) | 242 | if(co_skeleton) |
240 | parser.skeleton = co_skeleton->skeleton; | 243 | parser.skeleton = co_skeleton->skeleton; |
241 | static const char *id_chars = "abcdefghijklmnopqrstuvwxyz0123456789_ABCDEFGHIJKLMNOPQRSTUVWXYZ"; | 244 | static const char *id_chars = "abcdefghijklmnopqrstuvwxyz0123456789_ABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
242 | parser.class_name = normalize_path(nos,strip_leading_slash|strip_trailing_slash); | 245 | parser.class_name = normalize_path(nos,strip_leading_slash|strip_trailing_slash); |
243 | for(string::size_type illc = parser.class_name.find_first_not_of(id_chars);illc!=string::npos;illc=parser.class_name.find_first_not_of(id_chars,illc)) { | 246 | for(string::size_type illc = parser.class_name.find_first_not_of(id_chars);illc!=string::npos;illc=parser.class_name.find_first_not_of(id_chars,illc)) { |
244 | string::size_type lc = parser.class_name.find_first_of(id_chars,illc); | 247 | string::size_type lc = parser.class_name.find_first_of(id_chars,illc); |
245 | int n = ((lc==string::npos)?parser.class_name.length():lc)-illc; | 248 | int n = ((lc==string::npos)?parser.class_name.length():lc)-illc; |
246 | parser.class_name.replace(illc,n,n,'_'); | 249 | parser.class_name.replace(illc,n,n,'_'); |
247 | } | 250 | } |
248 | parser.class_name = "_SCC_"+parser.class_name; | 251 | parser.class_name = "_SCC_"+parser.class_name; |
@@ -251,43 +254,57 @@ namespace sitecing { | |||
251 | try { | 254 | try { |
252 | parser.preprocess(src); | 255 | parser.preprocess(src); |
253 | string sf = root_intermediate+nos+".pp_stamp"; | 256 | string sf = root_intermediate+nos+".pp_stamp"; |
254 | ofstream sfs(sf.c_str(),ios::trunc|ios::out); // touch .pp_stamp | 257 | ofstream sfs(sf.c_str(),ios::trunc|ios::out); // touch .pp_stamp |
255 | }catch(preprocessor_error& pe) { | 258 | }catch(preprocessor_error& pe) { |
256 | pe.component_name = nos; | 259 | pe.component_name = nos; |
257 | pe.see(CODEPOINT); | 260 | pe.see(CODEPOINT); |
258 | throw; | 261 | throw; |
259 | } | 262 | } |
260 | return; | 263 | return; |
261 | }catch(utility_no_suffix& uns) { } | 264 | }catch(utility_no_suffix& uns) { } |
262 | } | 265 | } |
263 | }catch(utility_no_prefix& unp) { } | 266 | }catch(utility_no_prefix& unp) { } |
264 | cerr << "ignoring build request for " << dp << endl; | 267 | cerr << "ignoring build request for " << dp << endl; |
265 | } | 268 | } |
266 | 269 | ||
270 | void component_factory::make(const string& dst) { | ||
271 | string dp = normalize_path(dst,strip_trailing_slash); | ||
272 | try { | ||
273 | string noso = strip_suffix(dp,".so"); | ||
274 | string noro = strip_prefix(noso,root_so); | ||
275 | file_list_t a; | ||
276 | get_ancestors(noro,a); | ||
277 | for(file_list_t::const_iterator i=a.begin();i!=a.end();++i) { | ||
278 | make(root_so+*i+".so"); | ||
279 | } | ||
280 | }catch(utility_no_affix& una) { } | ||
281 | file_factory::make(dst); | ||
282 | } | ||
283 | |||
267 | int component_factory::execute(const string& cmd, const list<string>& args,int stdo,int stde) { | 284 | int component_factory::execute(const string& cmd, const list<string>& args,int stdo,int stde) { |
268 | // XXX: is it right that we do stdio/stderr tricks outside of the function? | 285 | // XXX: is it right that we do stdio/stderr tricks outside of the function? |
269 | cerr << "executing: " << cmd; | 286 | // cerr << "executing: " << cmd; |
270 | vector<const char*> argv(args.size()+2); | 287 | vector<const char*> argv(args.size()+2); |
271 | argv[0]=cmd.c_str(); | 288 | argv[0]=cmd.c_str(); |
272 | int an = 1; | 289 | int an = 1; |
273 | for(list<string>::const_iterator i=args.begin();i!=args.end();i++) { | 290 | for(list<string>::const_iterator i=args.begin();i!=args.end();i++) { |
274 | cerr << " " << *i ; | 291 | // cerr << " " << *i ; |
275 | argv[an++] = i->c_str(); | 292 | argv[an++] = i->c_str(); |
276 | } | 293 | } |
277 | cerr << endl; | 294 | // cerr << endl; |
278 | argv[an++]=NULL; | 295 | argv[an++]=NULL; |
279 | pid_t pid = vfork(); | 296 | pid_t pid = vfork(); |
280 | if(pid==-1) { | 297 | if(pid==-1) { |
281 | close(stdo); close(stde); | 298 | close(stdo); close(stde); |
282 | throw konforka::exception(CODEPOINT,"failed to vfork()"); | 299 | throw konforka::exception(CODEPOINT,"failed to vfork()"); |
283 | } | 300 | } |
284 | if(!pid) { | 301 | if(!pid) { |
285 | // child | 302 | // child |
286 | if(dup2(stdo,1)!=1) | 303 | if(dup2(stdo,1)!=1) |
287 | _exit(-1); | 304 | _exit(-1); |
288 | if(dup2(stde,2)!=2) | 305 | if(dup2(stde,2)!=2) |
289 | _exit(-1); | 306 | _exit(-1); |
290 | close(0); | 307 | close(0); |
291 | execvp(cmd.c_str(),(char**)&argv.front()); | 308 | execvp(cmd.c_str(),(char**)&argv.front()); |
292 | _exit(-1); | 309 | _exit(-1); |
293 | } | 310 | } |