mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-11-04 13:29:12 +00:00
Code Activity

Added glob support to all front-ends

Browse source
This commit is contained in:
Clifford Wolf 2016-08-22 15:05:57 +02:00
parent 450f6f59b4
commit f8a77abfac
3 changed files with 38 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

16
kernel/register.cc
View file

@ -382,7 +382,8 @@ void Frontend::extra_args(std::istream *&f, std::string &filename, std::vector<s
bool called_with_fp = f != NULL;
next_args.clear();
for (; argidx < args.size(); argidx++)
if (argidx < args.size())
{
std::string arg = args[argidx];
@ -419,6 +420,12 @@ void Frontend::extra_args(std::istream *&f, std::string &filename, std::vector<s
f = new std::istringstream(last_here_document);
} else {
rewrite_filename(filename);
vector<string> filenames = glob_filename(filename);
filename = filenames.front();
if (GetSize(filenames) > 1) {
next_args.insert(next_args.end(), args.begin(), args.begin()+argidx);
next_args.insert(next_args.end(), filenames.begin()+1, filenames.end());
}
std::ifstream *ff = new std::ifstream;
ff->open(filename.c_str());
if (ff->fail())
@ -434,12 +441,13 @@ void Frontend::extra_args(std::istream *&f, std::string &filename, std::vector<s
cmd_error(args, i, "Found option, expected arguments.");
if (argidx+1 < args.size()) {
next_args.insert(next_args.begin(), args.begin(), args.begin()+argidx);
next_args.insert(next_args.begin()+argidx, args.begin()+argidx+1, args.end());
if (next_args.empty())
next_args.insert(next_args.end(), args.begin(), args.begin()+argidx);
next_args.insert(next_args.end(), args.begin()+argidx+1, args.end());
args.erase(args.begin()+argidx+1, args.end());
}
break;
}
if (f == NULL)
cmd_error(args, argidx, "No filename given.");

25
kernel/yosys.cc
View file

@ -37,11 +37,13 @@
# include <unistd.h>
# include <dirent.h>
# include <sys/stat.h>
# include <glob.h>
#else
# include <unistd.h>
# include <dirent.h>
# include <sys/types.h>
# include <sys/stat.h>
# include <glob.h>
#endif
#include <limits.h>
@ -547,6 +549,29 @@ const char *create_prompt(RTLIL::Design *design, int recursion_counter)
return buffer;
}
std::vector<std::string> glob_filename(const std::string &filename_pattern)
{
std::vector<std::string> results;
#ifdef _WIN32
results.push_back(filename_pattern);
#else
glob_t globbuf;
int err = glob(filename_pattern.c_str(), 0, NULL, &globbuf);
if(err == 0) {
for (size_t i = 0; i < globbuf.gl_pathc; i++)
results.push_back(globbuf.gl_pathv[i]);
globfree(&globbuf);
} else {
results.push_back(filename_pattern);
}
#endif
return results;
}
void rewrite_filename(std::string &filename)
{
if (filename.substr(0, 1) == "\"" && filename.substr(GetSize(filename)-1) == "\"")

1
kernel/yosys.h
View file

@ -280,6 +280,7 @@ RTLIL::Design *yosys_get_design();
std::string proc_self_dirname();
std::string proc_share_dirname();
const char *create_prompt(RTLIL::Design *design, int recursion_counter);
std::vector<std::string> glob_filename(const std::string &filename_pattern);
void rewrite_filename(std::string &filename);
void run_pass(std::string command, RTLIL::Design *design = nullptr);