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- passes/abc/abc.cc: #include <cerrno> for errno; use POSIX getcwd() for portability (get_current_dir_name() does not exist on BSD).

This commit is contained in:
Siesh1oo 2014-03-10 14:35:53 +01:00
parent 9b3d83359c
commit f7c2cf6fe2
1 changed files with 6 additions and 2 deletions
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8
passes/abc/abc.cc
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@ -43,6 +43,7 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <dirent.h> #include <dirent.h>
#include <cerrno>
#include <sstream> #include <sstream>
#include "blifparse.h" #include "blifparse.h"
@ -973,7 +974,11 @@ struct AbcPass : public Pass {
int lut_mode = 0; int lut_mode = 0;
size_t argidx; size_t argidx;
char *pwd = get_current_dir_name(); char pwd [PATH_MAX];
if (!getcwd(pwd, sizeof(pwd))) {
log_cmd_error("getcwd failed: %s\n", strerror(errno));
log_abort();
}
for (argidx = 1; argidx < args.size(); argidx++) { for (argidx = 1; argidx < args.size(); argidx++) {
std::string arg = args[argidx]; std::string arg = args[argidx];
if (arg == "-exe" && argidx+1 < args.size()) { if (arg == "-exe" && argidx+1 < args.size()) {
@ -1020,7 +1025,6 @@ struct AbcPass : public Pass {
} }
break; break;
} }
free(pwd);
extra_args(args, argidx, design); extra_args(args, argidx, design);
if (lut_mode != 0 && !liberty_file.empty()) if (lut_mode != 0 && !liberty_file.empty())