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Merge pull request #783 from schorschinho/develop
Prepare 2.8.0 release
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,166 @@ | ||
| function [OS, OSVersion] = detectOS | ||
| %DETECTOS Name and version number of the operating system. | ||
| % OS = DETECTOS returns the name of the operating system as one of the | ||
| % following character vectors: 'windows', 'macos' (which includes OS X), | ||
| % 'solaris', 'aix', or another Unix/Linux distro in all lowercase | ||
| % characters (such as 'ubuntu' or 'centos'). An error is thrown if the | ||
| % operating system cannot be determined. | ||
| % | ||
| % [~, OSVERSION] = DETECTOS returns the operating system version number | ||
| % as a numeric row vector. For example, version 6.1.7601 is reported as | ||
| % OSVERSION = [6, 1, 7601]. If the OS version cannot be determined, a | ||
| % warning is issued and the empty numeric array is returned. | ||
| % | ||
| %See also COMPUTER, ISMAC, ISPC, ISUNIX. | ||
|
|
||
| % Created 2016-01-05 by Jorg C. Woehl | ||
| % 2016-10-10 (JCW): Converted to standalone function, comments added (v1.0.1). | ||
| % 2018-04-20 (JCW): Used the recommended “replace” instead of “strrep”. | ||
| % 2021-04-22 (JCW): Version information added (v1.1). | ||
|
|
||
| if ismac | ||
| % Mac | ||
| % see https://support.apple.com/en-us/HT201260 for version numbers | ||
| OS = 'macos'; | ||
| [status, OSVersion] = system('sw_vers -productVersion'); | ||
| OSVersion = strtrim(OSVersion); | ||
| if (~(status == 0) || isempty(OSVersion)) | ||
| warning('detectOS:UnknownMacOSVersion',... | ||
| 'Unable to determine macOS/OS X version.'); | ||
| OSVersion = ''; | ||
| end | ||
| elseif ispc | ||
| % Windows | ||
| % see https://en.wikipedia.org/wiki/Ver_(command) for version numbers | ||
| OS = 'windows'; | ||
| [status, OSVersion] = system('ver'); | ||
| OSVersion = regexp(OSVersion, '\d[.\d]*', 'match'); | ||
| if (~(status == 0) || isempty(OSVersion)) | ||
| warning('detectOS:UnknownWindowsVersion',... | ||
| 'Unable to determine Windows version.'); | ||
| OSVersion = ''; | ||
| end | ||
| elseif isunix | ||
| % Unix/Linux | ||
| % inspired in part by | ||
| % http://linuxmafia.com/faq/Admin/release-files.html and | ||
| % http://unix.stackexchange.com/questions/92199/how-can-i-reliably-get-the-operating-systems-name/92218#92218 | ||
| [status, OS] = system('uname -s'); % results in 'SunOS', 'AIX', or 'Linux' | ||
| OS = strtrim(OS); | ||
| assert((status == 0), 'detectOS:UnknownUnixDistro',... | ||
| 'Unable to determine Unix distribution.'); | ||
| if strcmpi(OS, 'SunOS') | ||
| OS = 'solaris'; % newer name | ||
| [status, OSVersion] = system('uname -v'); % example: | ||
| OSVersion = regexp(OSVersion, '\d[.\d]*', 'match'); | ||
| if (~(status == 0) || isempty(OSVersion)) | ||
| warning('detectOS:UnknownSolarisVersion',... | ||
| 'Unable to determine Solaris version.'); | ||
| OSVersion = ''; | ||
| end | ||
| elseif strcmpi(OS, 'AIX') | ||
| OS = 'aix'; | ||
| [status, OSVersion] = system('oslevel'); % example: 6.1.0.0 | ||
| OSVersion = regexp(OSVersion, '\d[.\d]*', 'match'); | ||
| if (~(status == 0) || isempty(OSVersion)) | ||
| warning('detectOS:UnknownAIXVersion',... | ||
| 'Unable to determine AIX version.'); | ||
| OSVersion = ''; | ||
| end | ||
| elseif strcmpi(OS, 'Linux') | ||
| OS = ''; | ||
| OSVersion = ''; | ||
| % first check if /etc/os-release exists and read it | ||
| [status, result] = system('cat /etc/os-release'); | ||
| if (status == 0) | ||
| % add newline to beginning and end of output character vector (makes parsing easier) | ||
| result = sprintf('\n%s\n', result); | ||
| % determine OS | ||
| OS = regexpi(result, '(?<=\nID=).*?(?=\n)', 'match'); % ID=... (shortest match) | ||
| OS = lower(strtrim(replace(OS, '"', ''))); % remove quotes, leading/trailing spaces, and make lowercase | ||
| if ~isempty(OS) | ||
| % convert to character vector | ||
| OS = OS{1}; | ||
| end | ||
| % determine OS version | ||
| OSVersion = regexpi(result, '(?<=\nVERSION_ID=)"*\d[.\d]*"*(?=\n)', 'match'); % VERSION_ID=... (longest match) | ||
| OSVersion = replace(OSVersion, '"', ''); % remove quotes | ||
| else | ||
| % check for output from lsb_release (more standardized than /etc/lsb-release itself) | ||
| [status, result] = system('lsb_release -a'); | ||
| if (status == 0) | ||
| % add newline to beginning and end of output character vector (makes parsing easier) | ||
| result = sprintf('\n%s\n', result); | ||
| % determine OS | ||
| OS = regexpi(result, '(?<=\nDistributor ID:\t).*?(?=\n)', 'match'); % Distributor ID: ... (shortest match) | ||
| OS = lower(strtrim(OS)); % remove leading/trailing spaces, and convert to lowercase | ||
| if ~isempty(OS) | ||
| % convert to character vector | ||
| OS = OS{1}; | ||
| end | ||
| % determine OS version | ||
| OSVersion = regexpi(result, '(?<=\nRelease:\t)\d[.\d]*(?=\n)', 'match'); % Release: ... (longest match) | ||
| else | ||
| % extract information from /etc/*release or /etc/*version filename | ||
| [status, result] = system('ls -m /etc/*version'); % comma-delimited file listing | ||
| fileList = ''; | ||
| if (status == 0) | ||
| fileList = result; | ||
| end | ||
| [status, result] = system('ls -m /etc/*release'); % comma-delimited file listing | ||
| if (status == 0) | ||
| fileList = [fileList ', ' result]; | ||
| end | ||
| fileList = replace(fileList, ',', ' '); | ||
| % remove spaces and trailing newline | ||
| fileList = strtrim(fileList); | ||
| OSList = regexpi(fileList, '(?<=/etc/).*?(?=[-_][rv])', 'match'); % /etc/ ... -release/version or _release/version | ||
| fileList = strtrim(strsplit(fileList)); | ||
| % find the first entry that's different from 'os', 'lsb', 'system', '', or 'debian'/'redhat' (unless it's the only one) | ||
| ii = 1; | ||
| while (ii <= numel(OSList)) | ||
| if ~(strcmpi(OSList{ii}, 'os') || strcmpi(OSList{ii}, 'lsb') || strcmpi(OSList{ii}, 'system') || ... | ||
| isempty(OSList{ii}) || strcmpi(OSList{ii}, 'redhat') || strcmpi(OSList{ii}, 'debian')) | ||
| OS = OSList{ii}; | ||
| OSFile = fileList{ii}; | ||
| break; | ||
| elseif (strcmpi(OSList{ii}, 'redhat') || strcmpi(OSList{ii}, 'debian')) | ||
| OS = OSList{ii}; % assign temporarily, but keep going | ||
| OSFile = fileList{ii}; | ||
| end | ||
| ii = ii+1; | ||
| end | ||
| % determine OS version | ||
| if ~isempty(OSFile) | ||
| [status, OSVersion] = system(['cat ' OSFile]); | ||
| if (status == 0) | ||
| OSVersion = regexp(OSVersion, '\d[.\d]*', 'match'); | ||
| else | ||
| OSVersion = ''; | ||
| end | ||
| end | ||
| end | ||
| end | ||
| assert(~isempty(OS), 'detectOS:UnknownLinuxDistro',... | ||
| 'Unable to determine Linux distribution.'); | ||
| if isempty(OSVersion) | ||
| warning('detectOS:UnknownLinuxVersion',... | ||
| 'Unable to determine Linux version.'); | ||
| OSVersion = ''; | ||
| end | ||
| else | ||
| error('detectOS:UnknownUnixDistro',... | ||
| 'Unknown Unix distribution.') | ||
| end | ||
| else | ||
| error('detectOS:PlatformNotSupported',... | ||
| 'Platform not supported.'); | ||
| end | ||
|
|
||
| if iscell(OSVersion) | ||
| % convert to character vector | ||
| OSVersion = OSVersion{1}; | ||
| end | ||
| OSVersion = round(str2double(strsplit(OSVersion, '.'))); | ||
|
|
||
| end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,3 @@ | ||
| {"Version": "2.7.0", | ||
| "Date": "August 15, 2024", | ||
| {"Version": "2.8.0", | ||
| "Date": "September 23, 2024", | ||
| "Description": "First digit for major releases, second digit for regular compiled releases, third digit for each commit to the develop branch. "} |