kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ENH: Add full target version signature cmTarget::GetTargetVersion.

This commit is contained in:
Brad King 2008-07-09 10:09:00 -04:00
parent ba84524207
commit da4f142cc1
2 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
Source/cmTarget.cxx
View File

@ -1755,20 +1755,33 @@ const char* cmTarget::NormalGetLocation(const char* config)
//----------------------------------------------------------------------------
void cmTarget::GetTargetVersion(int& major, int& minor)
{
int patch;
this->GetTargetVersion(false, major, minor, patch);
}
//----------------------------------------------------------------------------
void cmTarget::GetTargetVersion(bool soversion,
int& major, int& minor, int& patch)
{
// Set the default values.
major = 0;
minor = 0;
patch = 0;
// Look for a VERSION property.
if(const char* version = this->GetProperty("VERSION"))
// Look for a VERSION or SOVERSION property.
const char* prop = soversion? "SOVERSION" : "VERSION";
if(const char* version = this->GetProperty(prop))
{
// Try to parse the version number and store the results that were
// successfully parsed.
int parsed_major;
int parsed_minor;
switch(sscanf(version, "%d.%d", &parsed_major, &parsed_minor))
int parsed_patch;
switch(sscanf(version, "%d.%d.%d",
&parsed_major, &parsed_minor, &parsed_patch))
{
case 3: patch = parsed_patch; // no break!
case 2: minor = parsed_minor; // no break!
case 1: major = parsed_major; // no break!
default: break;

5
Source/cmTarget.h
View File

@ -265,6 +265,11 @@ public:
not set or cannot be parsed. */
void GetTargetVersion(int& major, int& minor);
/** Get the target major, minor, and patch version numbers
interpreted from the VERSION or SOVERSION property. Version 0
is returned if the property is not set or cannot be parsed. */
void GetTargetVersion(bool soversion, int& major, int& minor, int& patch);
/**
* Trace through the source files in this target and add al source files
* that they depend on, used by all generators