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Various win32 build fixes in yosys.cc

This commit is contained in:
Clifford Wolf 2014-10-10 18:19:18 +02:00
parent ee5165c6e4
commit 986bcc13cb
1 changed files with 30 additions and 5 deletions
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25
kernel/yosys.cc
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@ -24,7 +24,10 @@
# include <readline/history.h> # include <readline/history.h>
#endif #endif
#ifndef _WIN32
# include <dlfcn.h> # include <dlfcn.h>
#endif
#include <unistd.h> #include <unistd.h>
#include <limits.h> #include <limits.h>
#include <errno.h> #include <errno.h>
@ -55,8 +58,22 @@ std::string vstringf(const char *fmt, va_list ap)
std::string string; std::string string;
char *str = NULL; char *str = NULL;
#ifdef _WIN32
int sz = 64, rc;
while (1) {
va_list apc;
va_copy(apc, ap);
str = (char*)realloc(str, sz);
rc = vsnprintf(str, sz, fmt, apc);
va_end(apc);
if (rc >= 0 && rc < sz)
break;
sz *= 2;
}
#else
if (vasprintf(&str, fmt, ap) < 0) if (vasprintf(&str, fmt, ap) < 0)
str = NULL; str = NULL;
#endif
if (str != NULL) { if (str != NULL) {
string = str; string = str;
@ -163,8 +180,10 @@ void yosys_shutdown()
} }
#endif #endif
#ifndef _WIN32
for (auto &it : loaded_plugins) for (auto &it : loaded_plugins)
dlclose(it.second); dlclose(it.second);
#endif
loaded_plugins.clear(); loaded_plugins.clear();
loaded_plugin_aliases.clear(); loaded_plugin_aliases.clear();
@ -295,6 +314,12 @@ std::string proc_self_dirname ()
buflen--; buflen--;
return std::string(path, buflen); return std::string(path, buflen);
} }
#elif defined(_WIN32)
std::string proc_self_dirname()
{
#warning Fixme: Implement proc_self_dirname() for win32.
log_error("proc_self_dirname() is not implemented for win32 yet!\n");
}
#elif defined(EMSCRIPTEN) #elif defined(EMSCRIPTEN)
std::string proc_self_dirname() std::string proc_self_dirname()
{ {