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| author | Clifford Wolf <clifford@clifford.at> | 2013-08-20 09:38:31 -0700 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2013-08-20 09:38:31 -0700 |
| commit | 459e8964fd5ff115c3fdd1c4487f0fe62bd46137 (patch) | |
| tree | 27eef28e2a9c52c42fb08425b3a1a9dc96874034 /frontends/verilog/verilog_frontend.cc | |
| parent | 8e31a924070ede11967cce8c3161ffc79847932d (diff) | |
| parent | a99c22415783f5c829be5fd2ba77246b15a2734b (diff) | |
| download | yosys-459e8964fd5ff115c3fdd1c4487f0fe62bd46137.tar.gz yosys-459e8964fd5ff115c3fdd1c4487f0fe62bd46137.tar.bz2 yosys-459e8964fd5ff115c3fdd1c4487f0fe62bd46137.zip | |
Merge pull request #9 from hansiglaser/master
Added support for include directories with the new '-I' argument of the 'read_verilog' command
Diffstat (limited to 'frontends/verilog/verilog_frontend.cc')
| -rw-r--r-- | frontends/verilog/verilog_frontend.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/frontends/verilog/verilog_frontend.cc b/frontends/verilog/verilog_frontend.cc index 9c6a5b64e..fb2b57ad0 100644 --- a/frontends/verilog/verilog_frontend.cc +++ b/frontends/verilog/verilog_frontend.cc @@ -100,6 +100,10 @@ struct VerilogFrontend : public Frontend { log(" define the preprocessor symbol 'name' and set its optional value\n"); log(" 'definition'\n"); log("\n"); + log(" -Idir\n"); + log(" add 'dir' to the directories which are used when searching include\n"); + log(" files\n"); + log("\n"); } virtual void execute(FILE *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) { @@ -114,6 +118,7 @@ struct VerilogFrontend : public Frontend { bool flag_lib = false; bool flag_noopt = false; std::map<std::string, std::string> defines_map; + std::list<std::string> include_dirs; frontend_verilog_yydebug = false; log_header("Executing Verilog-2005 frontend.\n"); @@ -175,6 +180,10 @@ struct VerilogFrontend : public Frontend { defines_map[name] = value; continue; } + if (arg.compare(0,2,"-I") == 0) { + include_dirs.push_back(arg.substr(2,std::string::npos)); + continue; + } break; } extra_args(f, filename, args, argidx); @@ -191,7 +200,7 @@ struct VerilogFrontend : public Frontend { std::string code_after_preproc; if (!flag_nopp) { - code_after_preproc = frontend_verilog_preproc(f, filename, defines_map); + code_after_preproc = frontend_verilog_preproc(f, filename, defines_map, include_dirs); if (flag_ppdump) log("-- Verilog code after preprocessor --\n%s-- END OF DUMP --\n", code_after_preproc.c_str()); fp = fmemopen((void*)code_after_preproc.c_str(), code_after_preproc.size(), "r"); |