author | Michael Krelin <hacker@klever.net> | 2005-03-29 21:03:31 (UTC) |
---|---|---|
committer | Michael Krelin <hacker@klever.net> | 2005-03-29 21:03:31 (UTC) |
commit | 642dc685bd0a3f1526e22827a4539aa0e06aeff7 (patch) (unidiff) | |
tree | f796be7c3093982f18dfd630a3f95c0a2c769eb3 /lib | |
parent | b0e2dda829db4560e2c0ed7556803124a396b89f (diff) | |
download | sitecing-642dc685bd0a3f1526e22827a4539aa0e06aeff7.zip sitecing-642dc685bd0a3f1526e22827a4539aa0e06aeff7.tar.gz sitecing-642dc685bd0a3f1526e22827a4539aa0e06aeff7.tar.bz2 |
split .so generation into compile and link stage
-rw-r--r-- | lib/component_factory.cc | 108 |
1 files changed, 77 insertions, 31 deletions
diff --git a/lib/component_factory.cc b/lib/component_factory.cc index bcf19f2..f8666dc 100644 --- a/lib/component_factory.cc +++ b/lib/component_factory.cc | |||
@@ -20,6 +20,7 @@ | |||
20 | namespace sitecing { | 20 | namespace sitecing { |
21 | 21 | ||
22 | static const char *pp_targets[] = { ".cc", ".h", ".imports", ".classname", ".baseclassname", ".ancestors" }; | 22 | static const char *pp_targets[] = { ".cc", ".h", ".imports", ".classname", ".baseclassname", ".ancestors" }; |
23 | static const char *cc_targets[] = { ".o", ".d" }; | ||
23 | 24 | ||
24 | component_factory::component_factory(configuration& c) | 25 | component_factory::component_factory(configuration& c) |
25 | : config(c), | 26 | : config(c), |
@@ -41,19 +42,7 @@ namespace sitecing { | |||
41 | try { | 42 | try { |
42 | string noso = strip_suffix(dp,".so"); | 43 | string noso = strip_suffix(dp,".so"); |
43 | string noro = strip_prefix(noso,root_so); | 44 | string noro = strip_prefix(noso,root_so); |
44 | deps.push_back(root_intermediate+noro+".cc"); | 45 | deps.push_back(root_intermediate+noro+".o"); |
45 | config_options *co_cpp_deps = config.lookup_config(noro,config_options::flag_cpp_deps); | ||
46 | if( (!co_cpp_deps) || co_cpp_deps->cpp_deps) { | ||
47 | ifstream df((root_intermediate+noro+".d").c_str(),ios::in); | ||
48 | if(df.good()) { | ||
49 | string str; | ||
50 | while(!df.eof()) { | ||
51 | df >> str; | ||
52 | if(str.find_first_of("\\:")==string::npos) | ||
53 | deps.push_back(combine_path(config.root_source+noro,str)); | ||
54 | } | ||
55 | } | ||
56 | } | ||
57 | config_options *co_so_deps = config.lookup_config(noro,config_options::flag_so_deps); | 46 | config_options *co_so_deps = config.lookup_config(noro,config_options::flag_so_deps); |
58 | if(co_so_deps) { | 47 | if(co_so_deps) { |
59 | for(list<string>::const_iterator i=co_so_deps->so_deps.begin();i!=co_so_deps->so_deps.end();++i) | 48 | for(list<string>::const_iterator i=co_so_deps->so_deps.begin();i!=co_so_deps->so_deps.end();++i) |
@@ -98,6 +87,29 @@ namespace sitecing { | |||
98 | // do nothing. must be a cpp dependency. | 87 | // do nothing. must be a cpp dependency. |
99 | } | 88 | } |
100 | } | 89 | } |
90 | // compiler targets | ||
91 | for(int cct=0;cct<sizeof(cc_targets)/sizeof(*cc_targets);cct++) { | ||
92 | try { | ||
93 | string nos = strip_suffix(dp,cc_targets[cct]); | ||
94 | string noro = strip_prefix(nos,root_intermediate); | ||
95 | deps.push_back(root_intermediate+noro+".cc"); | ||
96 | config_options *co_cpp_deps = config.lookup_config(noro,config_options::flag_cpp_deps); | ||
97 | if( (!co_cpp_deps) || co_cpp_deps->cpp_deps) { | ||
98 | ifstream df((root_intermediate+noro+".d").c_str(),ios::in); | ||
99 | if(df.good()) { | ||
100 | string str; | ||
101 | while(!df.eof()) { | ||
102 | df >> str; | ||
103 | if(str.find_first_of("\\:")==string::npos) | ||
104 | deps.push_back(combine_path(config.root_source+noro,str)); | ||
105 | } | ||
106 | } | ||
107 | } | ||
108 | // XXX: extra deps like IntermediateDeps? | ||
109 | }catch(utility_no_affix& una) { | ||
110 | // do nothing. | ||
111 | } | ||
112 | } | ||
101 | } | 113 | } |
102 | 114 | ||
103 | bool component_factory::is_uptodate(const string& dst,file_list_t *deps) { | 115 | bool component_factory::is_uptodate(const string& dst,file_list_t *deps) { |
@@ -129,14 +141,59 @@ namespace sitecing { | |||
129 | try { | 141 | try { |
130 | string noso = strip_suffix(dp,".so"); | 142 | string noso = strip_suffix(dp,".so"); |
131 | string noro = strip_prefix(noso,root_so); | 143 | string noro = strip_prefix(noso,root_so); |
144 | string o = root_intermediate+noro+".o"; | ||
145 | if(access(o.c_str(),R_OK)) | ||
146 | throw konforka::exception(CODEPOINT,string("can't access compiled component code (")+o+")"); | ||
147 | make_path(dir_name(root_so+noro),0755); | ||
148 | file_lock lock_cc(root_intermediate+noro+".o.lock"); | ||
149 | file_lock lock_so(root_so+noro+".so.lock"); | ||
150 | int stdO = open((root_intermediate+noro+".ld.stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | ||
151 | if(stdO<0) | ||
152 | throw konforka::exception(CODEPOINT,"failed to open/create linker stdout"); | ||
153 | int stdE = open((root_intermediate+noro+".ld.stderr").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | ||
154 | if(stdE<0) { | ||
155 | close(stdO); | ||
156 | throw konforka::exception(CODEPOINT,"failed to open/create linker stderr"); | ||
157 | } | ||
158 | list<string> args; | ||
159 | config_options *co_ld_flags = config.lookup_config(noro,config_options::flag_ld_flags); | ||
160 | if(co_ld_flags) { | ||
161 | args.insert(args.end(),co_ld_flags->ld_flags.begin(),co_ld_flags->ld_flags.end()); | ||
162 | } | ||
163 | args.push_back("-shared"); | ||
164 | args.push_back(o); | ||
165 | file_list_t ancestors; | ||
166 | get_ancestors(noro,ancestors); | ||
167 | for(file_list_t::const_iterator i=ancestors.begin();i!=ancestors.end();++i) { | ||
168 | string aso=root_so+*i+".so"; | ||
169 | make(aso); | ||
170 | args.push_back(aso); | ||
171 | } | ||
172 | args.push_back("-o"); args.push_back(dp); | ||
173 | // TODO: "g++" configurable | ||
174 | int rv = execute("g++",args,stdO,stdE); | ||
175 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) | ||
176 | // TODO:TODO: linker_error | ||
177 | throw compile_error(CODEPOINT,"failed to link component",noro); | ||
178 | return; | ||
179 | }catch(utility_no_prefix& unp) { | ||
180 | throw konforka::exception(CODEPOINT,"component is outside of component root"); | ||
181 | }catch(utility_no_suffix& uns) { | ||
182 | } | ||
183 | // compiler targets | ||
184 | for(int cct=0;cct<sizeof(cc_targets)/sizeof(*cc_targets);cct++) { | ||
185 | try { | ||
186 | string nos = strip_suffix(dp,cc_targets[cct]); | ||
187 | string noro = strip_prefix(nos,root_intermediate); | ||
132 | string cc = root_intermediate+noro+".cc"; | 188 | string cc = root_intermediate+noro+".cc"; |
189 | string o = root_intermediate+noro+".o"; | ||
133 | if(access(cc.c_str(),R_OK)) | 190 | if(access(cc.c_str(),R_OK)) |
134 | throw konforka::exception(CODEPOINT,string("can't access preprocessed component code (")+cc+")"); | 191 | throw konforka::exception(CODEPOINT,string("can't access preprocessed component code (")+cc+")"); |
135 | make_path(dir_name(root_so+noro),0755); | 192 | make_path(dir_name(cc),0755); |
136 | string pwd = dir_name(root_source+noro); | 193 | string pwd = dir_name(root_source+noro); |
137 | auto_chdir dir_changer(pwd); | 194 | auto_chdir dir_changer(pwd); |
138 | file_lock lock_source(root_intermediate+noro+".lock"); | 195 | file_lock lock_source(root_intermediate+noro+".lock"); |
139 | file_lock lock_so(root_so+noro+".so.lock"); | 196 | file_lock lock_cc(root_intermediate+noro+".o.lock"); |
140 | int stdO = open((root_intermediate+noro+".stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); | 197 | int stdO = open((root_intermediate+noro+".stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664); |
141 | if(stdO<0) | 198 | if(stdO<0) |
142 | throw konforka::exception(CODEPOINT,"failed to open/create compiler stdout"); | 199 | throw konforka::exception(CODEPOINT,"failed to open/create compiler stdout"); |
@@ -150,32 +207,21 @@ namespace sitecing { | |||
150 | if(co_cpp_flags) { | 207 | if(co_cpp_flags) { |
151 | args.insert(args.end(),co_cpp_flags->cpp_flags.begin(),co_cpp_flags->cpp_flags.end()); | 208 | args.insert(args.end(),co_cpp_flags->cpp_flags.begin(),co_cpp_flags->cpp_flags.end()); |
152 | } | 209 | } |
153 | config_options *co_ld_flags = config.lookup_config(noro,config_options::flag_ld_flags); | ||
154 | if(co_ld_flags) { | ||
155 | args.insert(args.end(),co_ld_flags->ld_flags.begin(),co_ld_flags->ld_flags.end()); | ||
156 | } | ||
157 | // TODO: maybe move it to separare config option like CoreCPPFLags? | 210 | // TODO: maybe move it to separare config option like CoreCPPFLags? |
158 | args.push_back("-I"+root_intermediate); | 211 | args.push_back("-I"+root_intermediate); |
159 | args.push_back("-I"+root_source); | 212 | args.push_back("-I"+root_source); |
160 | args.push_back("-MD"); args.push_back("-MF"); args.push_back(root_intermediate+noro+".d"); | 213 | args.push_back("-MD"); args.push_back("-MF"); args.push_back(root_intermediate+noro+".d"); |
161 | args.push_back("-shared"); | 214 | args.push_back("-c"); |
162 | args.push_back("-o"); args.push_back(dp); | ||
163 | args.push_back(cc); | 215 | args.push_back(cc); |
164 | file_list_t ancestors; | 216 | args.push_back("-o"); args.push_back(o); |
165 | get_ancestors(noro,ancestors); | ||
166 | for(file_list_t::const_iterator i=ancestors.begin();i!=ancestors.end();++i) { | ||
167 | string aso=root_so+*i+".so"; | ||
168 | make(aso); | ||
169 | args.push_back(aso); | ||
170 | } | ||
171 | // TODO: "g++" configurable | 217 | // TODO: "g++" configurable |
172 | int rv = execute("g++",args,stdO,stdE); | 218 | int rv = execute("g++",args,stdO,stdE); |
173 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) | 219 | if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) ) |
174 | throw compile_error(CODEPOINT,"failed to compile component",noro); | 220 | throw compile_error(CODEPOINT,"failed to compile component",noro); |
175 | return; | 221 | return; |
176 | }catch(utility_no_prefix& unp) { | 222 | }catch(utility_no_affix& una) { |
177 | throw konforka::exception(CODEPOINT,"component is outside of component root"); | 223 | // do nothing, not a compiler target |
178 | }catch(utility_no_suffix& uns) { | 224 | } |
179 | } | 225 | } |
180 | // preprocessor targets | 226 | // preprocessor targets |
181 | for(int ppt=0;ppt<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) { | 227 | for(int ppt=0;ppt<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) { |