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icetime: support PREFIX expansion for win32

This commit is contained in:
Jesús Arroyo Torrens 2016-08-23 21:17:05 +02:00
parent 12b2295c90
commit fb2b83a19b
1 changed files with 18 additions and 2 deletions
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20
icetime/icetime.cc
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@ -276,8 +276,24 @@ void read_chipdb()
{
char buffer[1024];
if (PREFIX[0] == '~' && PREFIX[1] == '/')
snprintf(buffer, 1024, "%s%s/share/icebox/chipdb-%s.txt", getenv("HOME"), PREFIX+1, config_device.c_str());
if (PREFIX[0] == '~' && PREFIX[1] == '/') {
std::string homedir;
#ifdef _WIN32
if (getenv("USERPROFILE") != nullptr) {
homedir += getenv("USERPROFILE");
}
else {
if (getenv("HOMEDRIVE") != nullptr &&
getenv("HOMEPATH") != nullptr) {
homedir += getenv("HOMEDRIVE");
homedir += getenv("HOMEPATH");
}
}
#else
homedir += getenv("HOME");
#endif
snprintf(buffer, 1024, "%s%s/share/icebox/chipdb-%s.txt", homedir.c_str(), PREFIX+1, config_device.c_str());
}
else
snprintf(buffer, 1024, "%s/share/icebox/chipdb-%s.txt", PREFIX, config_device.c_str());