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Added make_temp_{file,dir}() and remove_directory() APIs

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This commit is contained in:
Clifford Wolf 2014-10-12 12:11:57 +02:00
parent 9b4d171e37
commit 0b9282a779
4 changed files with 116 additions and 49 deletions
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26
frontends/vhdl2verilog/vhdl2verilog.cc
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@ -120,15 +120,8 @@ struct Vhdl2verilogPass : public Pass {
if (top_entity.empty())
log_cmd_error("Missing -top option.\n");
#ifdef _WIN32
#warning Fixme: The vhdl2veriog command has not been ported to win32.
log_cmd_error("The vhdl2veriog command has not been ported to win32.\n");
#else
char tempdir_name[] = "/tmp/yosys-vhdl2verilog-XXXXXX";
char *p = mkdtemp(tempdir_name);
log("Using temp directory %s.\n", tempdir_name);
if (p == NULL)
log_error("For some reason mkdtemp() failed!\n");
std::string tempdir_name = make_temp_dir("/tmp/yosys-vhdl2verilog-XXXXXX");
log("Using temp directory %s.\n", tempdir_name.c_str());
if (!out_file.empty() && out_file[0] != '/') {
char pwd[PATH_MAX];
@ -139,7 +132,7 @@ struct Vhdl2verilogPass : public Pass {
out_file = pwd + ("/" + out_file);
}
FILE *f = fopen(stringf("%s/files.list", tempdir_name).c_str(), "wt");
FILE *f = fopen(stringf("%s/files.list", tempdir_name.c_str()).c_str(), "wt");
while (argidx < args.size()) {
std::string file = args[argidx++];
if (file.empty())
@ -160,7 +153,7 @@ struct Vhdl2verilogPass : public Pass {
std::string command = "exec 2>&1; ";
if (!vhdl2verilog_dir.empty())
command += stringf("cd '%s'; . ./setup_env.sh; ", vhdl2verilog_dir.c_str());
command += stringf("cd '%s'; vhdl2verilog -out '%s' -filelist files.list -top '%s'%s", tempdir_name,
command += stringf("cd '%s'; vhdl2verilog -out '%s' -filelist files.list -top '%s'%s", tempdir_name.c_str(),
out_file.empty() ? "vhdl2verilog_output.v" : out_file.c_str(), top_entity.c_str(), extra_opts.c_str());
log("Running '%s'..\n", command.c_str());
@ -171,18 +164,15 @@ struct Vhdl2verilogPass : public Pass {
if (out_file.empty()) {
std::ifstream ff;
ff.open(stringf("%s/vhdl2verilog_output.v", tempdir_name).c_str());
ff.open(stringf("%s/vhdl2verilog_output.v", tempdir_name.c_str()).c_str());
if (ff.fail())
log_error("Can't open vhdl2verilog output file `vhdl2verilog_output.v'.\n");
Frontend::frontend_call(design, &ff, stringf("%s/vhdl2verilog_output.v", tempdir_name), "verilog");
Frontend::frontend_call(design, &ff, stringf("%s/vhdl2verilog_output.v", tempdir_name.c_str()), "verilog");
}
log_header("Removing temp directory `%s':\n", tempdir_name);
if (run_command(stringf("rm -rf '%s'", tempdir_name).c_str()) != 0)
log_error("Execution of \"rm -rf '%s'\" failed!\n", tempdir_name);
log_header("Removing temp directory `%s':\n", tempdir_name.c_str());
remove_directory(tempdir_name);
log_pop();
#endif
}
} Vhdl2verilogPass;