Thanks!
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of ?????
Sent: Thursday, December 13, 2007 8:50 AM
To: [email protected]
Subject: [Openexr-devel] Microsoft Windows non-administrator user ilmbase-1.0.0
build problem
Hello!
I found some bugs while building ilmbase-1.0.0 on my
Microsoft Windows Vista PC with MSVC 2005 Express Edition.
The thing is createDLL attempts to create some files in
the root directory of disk C: ("C:\\response.txt" in
static void createResponseFile and "C:\\createDLL_out.txt"
in int main). But creating files in root directory under
non-administrator acount is not allowed. So build breaks.
Here is a quick'n'dirty patch to avoid this problem using
WinAPI GetTempPath function (buggy under some older
versions of Windows):
--- createDLL_orig.cpp 2006-12-11 11:36:52.000000000
+0300
+++ createDLL.cpp 2007-12-13 19:48:17.000000000
+0300
@@ -652,10 +652,18 @@ static void getSymbolsFromMap(char*
buf,
}
}
+static std::string getTempPath()
+{
+ DWORD dwBufferLength = GetTempPathA( 0, NULL );
+ std::auto_ptr<char> lpBuffer ( new char
[dwBufferLength + 1] );
+ GetTempPathA( dwBufferLength, lpBuffer.get() );
+ return string( lpBuffer.get() );
+}
static void createResponseFile(string& path, string&
moduleName, vector<string>& libpath, string& implib,
set<string>& libs, set<string>& objs, bool noDefaultLibs)
{
- FILE* r = fopen("C:\\response.txt", "wb");
+ string rName = getTempPath() + "response.txt";
+ FILE* r = fopen(rName.c_str(), "wb");
if (r != 0)
{
fprintf(r, "/OUT:\"%s\\%s.dll\" /NOLOGO ",
path.c_str(), moduleName.c_str());
@@ -701,7 +709,7 @@ static void createResponseFile(string&
p
}
else
{
- std::cerr << "Unable to open response file
C:\\response.txt" << endl;
+ std::cerr << "Unable to open response file " <<
rName << endl;
}
}
@@ -729,7 +737,8 @@ int main(int argC, char* argV[])
std::cout << "CreateDLL v1.1" << std::endl;
// banner
- std::ofstream logfile("c:\\createDLL_out.txt",
std::ios::out);
+ std::string logName = getTempPath() +
"createDLL_out.txt";
+ std::ofstream logfile(logName.c_str(),
std::ios::out);
logfile << "createDLL was built " << __DATE__ << " "
<< __TIME__ << endl;
if (mapFileName == "" || importlib == "")
@@ -865,7 +874,8 @@ int main(int argC, char* argV[])
char** new_argv = new char *[3];
size_t new_argc = 0;
new_argv[0] = "createDLL";
- new_argv[1] = "@C:\\response.txt";
+ std::string new_argv1 = "@" +
getTempPath() + "response.txt";
+ new_argv[1] = const_cast<char*>(
new_argv1.c_str() );
new_argv[2] = 0;
int status = -1;
--
Best regards,
Pavel Burov <[EMAIL PROTECTED]>
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