/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmExternalMakefileProjectGenerator.h"
class cmMakefile;
void cmExternalMakefileProjectGenerator::EnableLanguage(
std::vector<std::string> const& /*unused*/, cmMakefile* /*unused*/,
bool /*unused*/)
{
}
std::string cmExternalMakefileProjectGenerator::CreateFullGeneratorName(
const std::string& globalGenerator, const std::string& extraGenerator)
{
std::string fullName;
if (!globalGenerator.empty()) {
if (!extraGenerator.empty()) {
fullName = extraGenerator;
fullName += " - ";
}
fullName += globalGenerator;
}
return fullName;
}
cmExternalMakefileProjectGeneratorFactory::
cmExternalMakefileProjectGeneratorFactory(const std::string& n,
const std::string& doc)
: Name(n)
, Documentation(doc)
{
}
cmExternalMakefileProjectGeneratorFactory::
~cmExternalMakefileProjectGeneratorFactory()
{
}
std::string cmExternalMakefileProjectGeneratorFactory::GetName() const
{
return this->Name;
}
std::string cmExternalMakefileProjectGeneratorFactory::GetDocumentation() const
{
return this->Documentation;
}
std::vector<std::string>
cmExternalMakefileProjectGeneratorFactory::GetSupportedGlobalGenerators() const
{
return this->SupportedGlobalGenerators;
}
void cmExternalMakefileProjectGeneratorFactory::AddSupportedGlobalGenerator(
const std::string& base)
{
this->SupportedGlobalGenerators.push_back(base);
}
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<td class='lines'><pre><code><span class="hl com">/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying</span>
<span class="hl com"> file Copyright.txt or https://cmake.org/licensing for details. */</span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmCMakeMinimumRequired.h"</span><span class="hl ppc"></span>
<span class="hl ppc">#include <sstream></span>
<span class="hl ppc">#include <stdio.h></span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmMakefile.h"</span><span class="hl ppc"></span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmMessageType.h"</span><span class="hl ppc"></span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmSystemTools.h"</span><span class="hl ppc"></span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmVersion.h"</span><span class="hl ppc"></span>
<span class="hl kwc">class</span> cmExecutionStatus<span class="hl opt">;</span>
<span class="hl slc">// cmCMakeMinimumRequired</span>
<span class="hl kwb">bool</span> cmCMakeMinimumRequired<span class="hl opt">::</span><span class="hl kwd">InitialPass</span><span class="hl opt">(</span>std<span class="hl opt">::</span>vector<span class="hl opt"><</span>std<span class="hl opt">::</span>string<span class="hl opt">></span> <span class="hl kwb">const</span><span class="hl opt">&</span> args<span class="hl opt">,</span>
cmExecutionStatus<span class="hl opt">&)</span>
<span class="hl opt">{</span>
<span class="hl slc">// Process arguments.</span>
std<span class="hl opt">::</span>string version_string<span class="hl opt">;</span>
<span class="hl kwb">bool</span> doing_version <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
<span class="hl kwa">for</span> <span class="hl opt">(</span>std<span class="hl opt">::</span>string <span class="hl kwb">const</span><span class="hl opt">&</span> arg <span class="hl opt">:</span> args<span class="hl opt">) {</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>arg <span class="hl opt">==</span> <span class="hl str">"VERSION"</span><span class="hl opt">) {</span>
doing_version <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
<span class="hl opt">}</span> <span class="hl kwa">else if</span> <span class="hl opt">(</span>arg <span class="hl opt">==</span> <span class="hl str">"FATAL_ERROR"</span><span class="hl opt">) {</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>doing_version<span class="hl opt">) {</span>
<span class="hl kwa">this</span><span class="hl opt">-></span><span class="hl kwd">SetError</span><span class="hl opt">(</span><span class="hl str">"called with no value for VERSION."</span><span class="hl opt">);</span>
<span class="hl kwa">return false</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
doing_version <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
<span class="hl opt">}</span> <span class="hl kwa">else if</span> <span class="hl opt">(</span>doing_version<span class="hl opt">) {</span>
doing_version <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
version_string <span class="hl opt">=</span> arg<span class="hl opt">;</span>
<span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
<span class="hl kwa">this</span><span class="hl opt">-></span>UnknownArguments<span class="hl opt">.</span><span class="hl kwd">push_back</span><span class="hl opt">(</span>arg<span class="hl opt">);</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>doing_version<span class="hl opt">) {</span>
<span class="hl kwa">this</span><span class="hl opt">-></span><span class="hl kwd">SetError</span><span class="hl opt">(</span><span class="hl str">"called with no value for VERSION."</span><span class="hl opt">);</span>
<span class="hl kwa">return false</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">// Make sure there was a version to check.</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>version_string<span class="hl opt">.</span><span class="hl kwd">empty</span><span class="hl opt">()) {</span>
<span class="hl kwa">return this</span><span class="hl opt">-></span><span class="hl kwd">EnforceUnknownArguments</span><span class="hl opt">(</span>std<span class="hl opt">::</span><span class="hl kwd">string</span><span class="hl opt">());</span>
<span class="hl opt">}</span>
<span class="hl slc">// Separate the <min> version and any trailing ...<max> component.</span>
std<span class="hl opt">::</span>string<span class="hl opt">::</span>size_type <span class="hl kwb">const</span> dd <span class="hl opt">=</span> version_string<span class="hl opt">.</span><span class="hl kwd">find</span><span class="hl opt">(</span><span class="hl str">"..."</span><span class="hl opt">);</span>
std<span class="hl opt">::</span>string <span class="hl kwb">const</span> version_min <span class="hl opt">=</span> version_string<span class="hl opt">.</span><span class="hl kwd">substr</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span> dd<span class="hl opt">);</span>
std<span class="hl opt">::</span>string <span class="hl kwb">const</span> version_max <span class="hl opt">=</span> dd <span class="hl opt">!=</span> std<span class="hl opt">::</span>string<span class="hl opt">::</span>npos
? version_string<span class="hl opt">.</span><span class="hl kwd">substr</span><span class="hl opt">(</span>dd <span class="hl opt">+</span> <span class="hl num">3</span><span class="hl opt">,</span> std<span class="hl opt">::</span>string<span class="hl opt">::</span>npos<span class="hl opt">)</span>
<span class="hl opt">:</span> std<span class="hl opt">::</span><span class="hl kwd">string</span><span class="hl opt">();</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>dd <span class="hl opt">!=</span> std<span class="hl opt">::</span>string<span class="hl opt">::</span>npos <span class="hl opt">&&</span>
<span class="hl opt">(</span>version_min<span class="hl opt">.</span><span class="hl kwd">empty</span><span class="hl opt">() ||</span> version_max<span class="hl opt">.</span><span class="hl kwd">empty</span><span class="hl opt">())) {</span>
std<span class="hl opt">::</span>ostringstream e<span class="hl opt">;</span>
e <span class="hl opt"><<</span> <span class="hl str">"VERSION</span> <span class="hl esc">\"</span><span class="hl str">"</span> <span class="hl opt"><<</span> version_string
<span class="hl opt"><<</span> <span class="hl str">"</span><span class="hl esc">\"</span> <span class="hl str">does not have a version on both sides of</span> <span class="hl esc">\"</span><span class="hl str">...</span><span class="hl esc">\"</span><span class="hl str">."</span><span class="hl opt">;</span>
<span class="hl kwa">this</span><span class="hl opt">-></span><span class="hl kwd">SetError</span><span class="hl opt">(</span>e<span class="hl opt">.</span><span class="hl kwd">str</span><span class="hl opt">());</span>
<span class="hl kwa">return false</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">// Save the required version string.</span>
<span class="hl kwa">this</span><span class="hl opt">-></span>Makefile<span class="hl opt">-></span><span class="hl kwd">AddDefinition</span><span class="hl opt">(</span><span class="hl str">"CMAKE_MINIMUM_REQUIRED_VERSION"</span><span class="hl opt">,</span>
version_min<span class="hl opt">.</span><span class="hl kwd">c_str</span><span class="hl opt">());</span>
<span class="hl slc">// Get the current version number.</span>
<span class="hl kwb">unsigned int</span> current_major <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetMajorVersion</span><span class="hl opt">();</span>
<span class="hl kwb">unsigned int</span> current_minor <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetMinorVersion</span><span class="hl opt">();</span>
<span class="hl kwb">unsigned int</span> current_patch <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetPatchVersion</span><span class="hl opt">();</span>
<span class="hl kwb">unsigned int</span> current_tweak <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetTweakVersion</span><span class="hl opt">();</span>
<span class="hl slc">// Parse at least two components of the version number.</span>
<span class="hl slc">// Use zero for those not specified.</span>
<span class="hl kwb">unsigned int</span> required_major <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> required_minor <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> required_patch <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> required_tweak <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">sscanf</span><span class="hl opt">(</span>version_min<span class="hl opt">.</span><span class="hl kwd">c_str</span><span class="hl opt">(),</span> <span class="hl str">"%u.%u.%u.%u"</span><span class="hl opt">, &</span>required_major<span class="hl opt">,</span>
<span class="hl opt">&</span>required_minor<span class="hl opt">, &</span>required_patch<span class="hl opt">, &</span>required_tweak<span class="hl opt">) <</span> <span class="hl num">2</span><span class="hl opt">) {</span>
std<span class="hl opt">::</span>ostringstream e<span class="hl opt">;</span>
e <span class="hl opt"><<</span> <span class="hl str">"could not parse VERSION</span> <span class="hl esc">\"</span><span class="hl str">"</span> <span class="hl opt"><<</span> version_min <span class="hl opt"><<</span> <span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">."</span><span class="hl opt">;</span>
<span class="hl kwa">this</span><span class="hl opt">-></span><span class="hl kwd">SetError</span><span class="hl opt">(</span>e<span class="hl opt">.</span><span class="hl kwd">str</span><span class="hl opt">());</span>
<span class="hl kwa">return false</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">// Compare the version numbers.</span>
<span class="hl kwa">if</span> <span class="hl opt">((</span>current_major <span class="hl opt"><</span> required_major<span class="hl opt">) ||</span>
<span class="hl opt">(</span>current_major <span class="hl opt">==</span> required_major <span class="hl opt">&&</span> current_minor <span class="hl opt"><</span> required_minor<span class="hl opt">) ||</span>
<span class="hl opt">(</span>current_major <span class="hl opt">==</span> required_major <span class="hl opt">&&</span> current_minor <span class="hl opt">==</span> required_minor <span class="hl opt">&&</span>
current_patch <span class="hl opt"><</span> required_patch<span class="hl opt">) ||</span>
<span class="hl opt">(</span>current_major <span class="hl opt">==</span> required_major <span class="hl opt">&&</span> current_minor <span class="hl opt">==</span> required_minor <span class="hl opt">&&</span>
current_patch <span class="hl opt">==</span> required_patch <span class="hl opt">&&</span> current_tweak <span class="hl opt"><</span> required_tweak<span class="hl opt">)) {</span>
<span class="hl slc">// The current version is too low.</span>
std<span class="hl opt">::</span>ostringstream e<span class="hl opt">;</span>
e <span class="hl opt"><<</span> <span class="hl str">"CMake "</span> <span class="hl opt"><<</span> version_min
<span class="hl opt"><<</span> <span class="hl str">" or higher is required. You are running version "</span>
<span class="hl opt"><<</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetCMakeVersion</span><span class="hl opt">();</span>
<span class="hl kwa">this</span><span class="hl opt">-></span>Makefile<span class="hl opt">-></span><span class="hl kwd">IssueMessage</span><span class="hl opt">(</span>MessageType<span class="hl opt">::</span>FATAL_ERROR<span class="hl opt">,</span> e<span class="hl opt">.</span><span class="hl kwd">str</span><span class="hl opt">());</span>
cmSystemTools<span class="hl opt">::</span><span class="hl kwd">SetFatalErrorOccured</span><span class="hl opt">();</span>
<span class="hl kwa">return true</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">// The version is not from the future, so enforce unknown arguments.</span>
<span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwa">this</span><span class="hl opt">-></span><span class="hl kwd">EnforceUnknownArguments</span><span class="hl opt">(</span>version_max<span class="hl opt">)) {</span>
<span class="hl kwa">return false</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>required_major <span class="hl opt"><</span> <span class="hl num">2</span> <span class="hl opt">|| (</span>required_major <span class="hl opt">==</span> <span class="hl num">2</span> <span class="hl opt">&&</span> required_minor <span class="hl opt"><</span> <span class="hl num">4</span><span class="hl opt">)) {</span>
<span class="hl kwa">this</span><span class="hl opt">-></span>Makefile<span class="hl opt">-></span><span class="hl kwd">IssueMessage</span><span class="hl opt">(</span>
MessageType<span class="hl opt">::</span>AUTHOR_WARNING<span class="hl opt">,</span>
<span class="hl str">"Compatibility with CMake < 2.4 is not supported by CMake >= 3.0."</span><span class="hl opt">);</span>
<span class="hl kwa">this</span><span class="hl opt">-></span>Makefile<span class="hl opt">-></span><span class="hl kwd">SetPolicyVersion</span><span class="hl opt">(</span><span class="hl str">"2.4"</span><span class="hl opt">,</span> version_max<span class="hl opt">);</span>
<span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
<span class="hl kwa">this</span><span class="hl opt">-></span>Makefile<span class="hl opt">-></span><span class="hl kwd">SetPolicyVersion</span><span class="hl opt">(</span>version_min<span class="hl opt">,</span> version_max<span class="hl opt">);</span>
<span class="hl opt">}</span>
<span class="hl kwa">return true</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwb">bool</span> cmCMakeMinimumRequired<span class="hl opt">::</span><span class="hl kwd">EnforceUnknownArguments</span><span class="hl opt">(</span>
std<span class="hl opt">::</span>string <span class="hl kwb">const</span><span class="hl opt">&</span> version_max<span class="hl opt">)</span>
<span class="hl opt">{</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwa">this</span><span class="hl opt">-></span>UnknownArguments<span class="hl opt">.</span><span class="hl kwd">empty</span><span class="hl opt">()) {</span>
<span class="hl kwa">return true</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">// Consider the max version if at least two components were given.</span>
<span class="hl kwb">unsigned int</span> max_major <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> max_minor <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> max_patch <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> max_tweak <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">sscanf</span><span class="hl opt">(</span>version_max<span class="hl opt">.</span><span class="hl kwd">c_str</span><span class="hl opt">(),</span> <span class="hl str">"%u.%u.%u.%u"</span><span class="hl opt">, &</span>max_major<span class="hl opt">, &</span>max_minor<span class="hl opt">,</span>
<span class="hl opt">&</span>max_patch<span class="hl opt">, &</span>max_tweak<span class="hl opt">) >=</span> <span class="hl num">2</span><span class="hl opt">) {</span>
<span class="hl kwb">unsigned int</span> current_major <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetMajorVersion</span><span class="hl opt">();</span>
<span class="hl kwb">unsigned int</span> current_minor <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetMinorVersion</span><span class="hl opt">();</span>
<span class="hl kwb">unsigned int</span> current_patch <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetPatchVersion</span><span class="hl opt">();</span>
<span class="hl kwb">unsigned int</span> current_tweak <span class="hl opt">=</span> cmVersion<span class="hl opt">::</span><span class="hl kwd">GetTweakVersion</span><span class="hl opt">();</span>
<span class="hl kwa">if</span> <span class="hl opt">((</span>current_major <span class="hl opt"><</span> max_major<span class="hl opt">) ||</span>
<span class="hl opt">(</span>current_major <span class="hl opt">==</span> max_major <span class="hl opt">&&</span> current_minor <span class="hl opt"><</span> max_minor<span class="hl opt">) ||</span>
<span class="hl opt">(</span>current_major <span class="hl opt">==</span> max_major <span class="hl opt">&&</span> current_minor <span class="hl opt">==</span> max_minor <span class="hl opt">&&</span>
current_patch <span class="hl opt"><</span> max_patch<span class="hl opt">) ||</span>
<span class="hl opt">(</span>current_major <span class="hl opt">==</span> max_major <span class="hl opt">&&</span> current_minor <span class="hl opt">==</span> max_minor <span class="hl opt">&&</span>
current_patch <span class="hl opt">==</span> max_patch <span class="hl opt">&&</span> current_tweak <span class="hl opt"><</span> max_tweak<span class="hl opt">)) {</span>
<span class="hl slc">// A ...<max> version was given that is larger than the current</span>
<span class="hl slc">// version of CMake, so tolerate unknown arguments.</span>
<span class="hl kwa">return true</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
std<span class="hl opt">::</span>ostringstream e<span class="hl opt">;</span>
e <span class="hl opt"><<</span> <span class="hl str">"called with unknown argument</span> <span class="hl esc">\"</span><span class="hl str">"</span> <span class="hl opt"><<</span> <span class="hl kwa">this</span><span class="hl opt">-></span>UnknownArguments<span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] <<</span> <span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">."</span><span class="hl opt">;</span>
<span class="hl kwa">this</span><span class="hl opt">-></span><span class="hl kwd">SetError</span><span class="hl opt">(</span>e<span class="hl opt">.</span><span class="hl kwd">str</span><span class="hl opt">());</span>
<span class="hl kwa">return false</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
</code></pre></td></tr></table>
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