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don't require msys/version prefix to developer area on mingw

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37596 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2014-01-13 16:32:12 +00:00
parent 76a99f8dbb
commit cc78018d45
1 changed files with 59 additions and 38 deletions
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39
Source/NSPathUtilities.m
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@ -2093,9 +2093,8 @@ NSOpenStepRootDirectory(void)
#if defined(__MINGW__)
/* The developer root on a windows system (where we have an msys environment
* set up) is the point in the filesystem where we can reference bin/make
* bin/make from msys/version ... a simple heuristic to let us find the
* native windows path to the msys root.
* set up) is the point in the filesystem where we can reference bin/make ...
* simple heuristic to let us find the native windows path to the msys root.
*/
static NSString*
devroot(NSFileManager *manager, NSString *path)
@ -2104,9 +2103,35 @@ devroot(NSFileManager *manager, NSString *path)
while (NO == [tmp isEqual: path])
{
NSString *pb;
pb = [path stringByAppendingPathComponent: @"bin/make.exe"];
if ([manager isExecutableFileAtPath: pb])
{
return path;
}
tmp = path;
path = [tmp stringByDeletingLastPathComponent];
}
return nil;
}
/* Like devroot(), but also checks for msys/version subdirectories
* as found inside the GNUstep windows package installations.
*/
static NSString*
idevroot(NSFileManager *manager, NSString *path)
{
NSString *pb;
NSString *tmp;
NSString *msys;
BOOL isDir;
if (nil != (tmp = devroot(manager, path)))
{
return tmp;
}
msys = [path stringByAppendingPathComponent: @"msys"];
if (YES == [manager fileExistsAtPath: msys isDirectory: &isDir]
&& YES == isDir)
@ -2121,7 +2146,6 @@ devroot(NSFileManager *manager, NSString *path)
{
if (isdigit([file characterAtIndex: 0]))
{
NSString *pb;
float v = atof([file UTF8String]);
if (v <= maxVersion)
@ -2141,10 +2165,6 @@ devroot(NSFileManager *manager, NSString *path)
return [best stringByStandardizingPath];
}
}
tmp = path;
path = [tmp stringByDeletingLastPathComponent];
}
return nil;
}
#endif
@ -2360,7 +2380,8 @@ L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\GNUstep",
{
ipath = [NSString stringWithCharacters: buf
length: wcslen(buf)];
path = devroot(mgr, ipath);
path = idevroot(mgr, ipath);
}
RegCloseKey(regKey);
}