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-rw-r--r--Source/cmakemain.cxx348
1 files changed, 139 insertions, 209 deletions
diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx
index 5f086d5ee1..056671a836 100644
--- a/Source/cmakemain.cxx
+++ b/Source/cmakemain.cxx
@@ -28,65 +28,57 @@
#include <cmsys/Encoding.hxx>
#ifdef CMAKE_BUILD_WITH_CMAKE
-static const char * cmDocumentationName[][2] =
-{
- {0,
- " cmake - Cross-Platform Makefile Generator."},
- {0,0}
+static const char* cmDocumentationName[][2] = {
+ { 0, " cmake - Cross-Platform Makefile Generator." },
+ { 0, 0 }
};
-static const char * cmDocumentationUsage[][2] =
-{
- {0,
- " cmake [options] <path-to-source>\n"
- " cmake [options] <path-to-existing-build>"},
- {0,
- "Specify a source directory to (re-)generate a build system for "
- "it in the current working directory. Specify an existing build "
- "directory to re-generate its build system."},
- {0,0}
+static const char* cmDocumentationUsage[][2] = {
+ { 0, " cmake [options] <path-to-source>\n"
+ " cmake [options] <path-to-existing-build>" },
+ { 0, "Specify a source directory to (re-)generate a build system for "
+ "it in the current working directory. Specify an existing build "
+ "directory to re-generate its build system." },
+ { 0, 0 }
};
-static const char * cmDocumentationUsageNote[][2] =
-{
- {0,
- "Run 'cmake --help' for more information."},
- {0,0}
+static const char* cmDocumentationUsageNote[][2] = {
+ { 0, "Run 'cmake --help' for more information." },
+ { 0, 0 }
};
-#define CMAKE_BUILD_OPTIONS \
- " <dir> = Project binary directory to be built.\n" \
- " --target <tgt> = Build <tgt> instead of default targets.\n" \
- " May only be specified once.\n" \
- " --config <cfg> = For multi-configuration tools, choose <cfg>.\n" \
- " --clean-first = Build target 'clean' first, then build.\n" \
- " (To clean only, use --target 'clean'.)\n" \
- " --use-stderr = Ignored. Behavior is default in CMake >= 3.0.\n" \
+#define CMAKE_BUILD_OPTIONS \
+ " <dir> = Project binary directory to be built.\n" \
+ " --target <tgt> = Build <tgt> instead of default targets.\n" \
+ " May only be specified once.\n" \
+ " --config <cfg> = For multi-configuration tools, choose <cfg>.\n" \
+ " --clean-first = Build target 'clean' first, then build.\n" \
+ " (To clean only, use --target 'clean'.)\n" \
+ " --use-stderr = Ignored. Behavior is default in CMake >= 3.0.\n" \
" -- = Pass remaining options to the native tool.\n"
-static const char * cmDocumentationOptions[][2] =
-{
+static const char* cmDocumentationOptions[][2] = {
CMAKE_STANDARD_OPTIONS_TABLE,
- {"-E", "CMake command mode."},
- {"-L[A][H]", "List non-advanced cached variables."},
- {"--build <dir>", "Build a CMake-generated project binary tree."},
- {"-N", "View mode only."},
- {"-P <file>", "Process script mode."},
- {"--find-package", "Run in pkg-config like mode."},
- {"--graphviz=[file]", "Generate graphviz of dependencies, see "
- "CMakeGraphVizOptions.cmake for more."},
- {"--system-information [file]", "Dump information about this system."},
- {"--debug-trycompile", "Do not delete the try_compile build tree. Only "
- "useful on one try_compile at a time."},
- {"--debug-output", "Put cmake in a debug mode."},
- {"--trace", "Put cmake in trace mode."},
- {"--trace-expand", "Put cmake in trace mode with variable expansion."},
- {"--warn-uninitialized", "Warn about uninitialized values."},
- {"--warn-unused-vars", "Warn about unused variables."},
- {"--no-warn-unused-cli", "Don't warn about command line options."},
- {"--check-system-vars", "Find problems with variable usage in system "
- "files."},
- {0,0}
+ { "-E", "CMake command mode." },
+ { "-L[A][H]", "List non-advanced cached variables." },
+ { "--build <dir>", "Build a CMake-generated project binary tree." },
+ { "-N", "View mode only." },
+ { "-P <file>", "Process script mode." },
+ { "--find-package", "Run in pkg-config like mode." },
+ { "--graphviz=[file]", "Generate graphviz of dependencies, see "
+ "CMakeGraphVizOptions.cmake for more." },
+ { "--system-information [file]", "Dump information about this system." },
+ { "--debug-trycompile", "Do not delete the try_compile build tree. Only "
+ "useful on one try_compile at a time." },
+ { "--debug-output", "Put cmake in a debug mode." },
+ { "--trace", "Put cmake in trace mode." },
+ { "--trace-expand", "Put cmake in trace mode with variable expansion." },
+ { "--warn-uninitialized", "Warn about uninitialized values." },
+ { "--warn-unused-vars", "Warn about unused variables." },
+ { "--no-warn-unused-cli", "Don't warn about command line options." },
+ { "--check-system-vars", "Find problems with variable usage in system "
+ "files." },
+ { 0, 0 }
};
#endif
@@ -103,67 +95,59 @@ static int do_command(int ac, char const* const* av)
int do_cmake(int ac, char const* const* av);
static int do_build(int ac, char const* const* av);
-static cmMakefile* cmakemainGetMakefile(void *clientdata)
+static cmMakefile* cmakemainGetMakefile(void* clientdata)
{
- cmake* cm = (cmake *)clientdata;
- if(cm && cm->GetDebugOutput())
- {
- cmGlobalGenerator* gg=cm->GetGlobalGenerator();
- if (gg)
- {
+ cmake* cm = (cmake*)clientdata;
+ if (cm && cm->GetDebugOutput()) {
+ cmGlobalGenerator* gg = cm->GetGlobalGenerator();
+ if (gg) {
return gg->GetCurrentMakefile();
- }
}
+ }
return 0;
}
-static std::string cmakemainGetStack(void *clientdata)
+static std::string cmakemainGetStack(void* clientdata)
{
std::string msg;
- cmMakefile* mf=cmakemainGetMakefile(clientdata);
- if (mf)
- {
+ cmMakefile* mf = cmakemainGetMakefile(clientdata);
+ if (mf) {
msg = mf->FormatListFileStack();
- if (!msg.empty())
- {
+ if (!msg.empty()) {
msg = "\n Called from: " + msg;
- }
}
+ }
return msg;
}
static void cmakemainMessageCallback(const char* m, const char*, bool&,
- void *clientdata)
+ void* clientdata)
{
std::cerr << m << cmakemainGetStack(clientdata) << std::endl << std::flush;
}
-static void cmakemainProgressCallback(const char *m, float prog,
+static void cmakemainProgressCallback(const char* m, float prog,
void* clientdata)
{
cmMakefile* mf = cmakemainGetMakefile(clientdata);
std::string dir;
- if ((mf) && (strstr(m, "Configuring")==m) && (prog<0))
- {
+ if ((mf) && (strstr(m, "Configuring") == m) && (prog < 0)) {
dir = " ";
dir += mf->GetCurrentSourceDirectory();
- }
- else if ((mf) && (strstr(m, "Generating")==m))
- {
+ } else if ((mf) && (strstr(m, "Generating") == m)) {
dir = " ";
dir += mf->GetCurrentBinaryDirectory();
- }
+ }
- if ((prog < 0) || (!dir.empty()))
- {
- std::cout << "-- " << m << dir << cmakemainGetStack(clientdata)<<std::endl;
- }
+ if ((prog < 0) || (!dir.empty())) {
+ std::cout << "-- " << m << dir << cmakemainGetStack(clientdata)
+ << std::endl;
+ }
std::cout.flush();
}
-
int main(int ac, char const* const* av)
{
cmsys::Encoding::CommandLineArguments args =
@@ -173,17 +157,13 @@ int main(int ac, char const* const* av)
cmSystemTools::EnableMSVCDebugHook();
cmSystemTools::FindCMakeResources(av[0]);
- if(ac > 1)
- {
- if(strcmp(av[1], "--build") == 0)
- {
+ if (ac > 1) {
+ if (strcmp(av[1], "--build") == 0) {
return do_build(ac, av);
- }
- else if(strcmp(av[1], "-E") == 0)
- {
+ } else if (strcmp(av[1], "-E") == 0) {
return do_command(ac, av);
- }
}
+ }
int ret = do_cmake(ac, av);
#ifdef CMAKE_BUILD_WITH_CMAKE
cmDynamicLoader::FlushCache();
@@ -193,18 +173,16 @@ int main(int ac, char const* const* av)
int do_cmake(int ac, char const* const* av)
{
- if (cmSystemTools::GetCurrentWorkingDirectory().empty())
- {
+ if (cmSystemTools::GetCurrentWorkingDirectory().empty()) {
std::cerr << "Current working directory cannot be established."
<< std::endl;
return 1;
- }
+ }
#ifdef CMAKE_BUILD_WITH_CMAKE
cmDocumentation doc;
doc.addCMakeStandardDocSections();
- if(doc.CheckOptions(ac, av))
- {
+ if (doc.CheckOptions(ac, av)) {
// Construct and print requested documentation.
cmake hcm;
hcm.SetHomeDirectory("");
@@ -221,25 +199,23 @@ int do_cmake(int ac, char const* const* av)
hcm.GetGeneratorDocumentation(generators);
doc.SetName("cmake");
- doc.SetSection("Name",cmDocumentationName);
- doc.SetSection("Usage",cmDocumentationUsage);
- if ( ac == 1 )
- {
- doc.AppendSection("Usage",cmDocumentationUsageNote);
- }
- doc.AppendSection("Generators",generators);
- doc.PrependSection("Options",cmDocumentationOptions);
-
- return doc.PrintRequestedDocumentation(std::cout)? 0:1;
+ doc.SetSection("Name", cmDocumentationName);
+ doc.SetSection("Usage", cmDocumentationUsage);
+ if (ac == 1) {
+ doc.AppendSection("Usage", cmDocumentationUsageNote);
}
+ doc.AppendSection("Generators", generators);
+ doc.PrependSection("Options", cmDocumentationOptions);
+
+ return doc.PrintRequestedDocumentation(std::cout) ? 0 : 1;
+ }
#else
- if ( ac == 1 )
- {
- std::cout <<
- "Bootstrap CMake should not be used outside CMake build process."
- << std::endl;
+ if (ac == 1) {
+ std::cout
+ << "Bootstrap CMake should not be used outside CMake build process."
+ << std::endl;
return 0;
- }
+ }
#endif
bool sysinfo = false;
@@ -249,10 +225,8 @@ int do_cmake(int ac, char const* const* av)
bool view_only = false;
cmake::WorkingMode workingMode = cmake::NORMAL_MODE;
std::vector<std::string> args;
- for(int i =0; i < ac; ++i)
- {
- if(strcmp(av[i], "-i") == 0)
- {
+ for (int i = 0; i < ac; ++i) {
+ if (strcmp(av[i], "-i") == 0) {
/* clang-format off */
std::cerr <<
"The \"cmake -i\" wizard mode is no longer supported.\n"
@@ -260,117 +234,85 @@ int do_cmake(int ac, char const* const* av)
"Use cmake-gui or ccmake for an interactive dialog.\n";
/* clang-format on */
return 1;
- }
- else if(strcmp(av[i], "--system-information") == 0)
- {
+ } else if (strcmp(av[i], "--system-information") == 0) {
sysinfo = true;
- }
- else if (strcmp(av[i], "-N") == 0)
- {
+ } else if (strcmp(av[i], "-N") == 0) {
view_only = true;
- }
- else if (strcmp(av[i], "-L") == 0)
- {
+ } else if (strcmp(av[i], "-L") == 0) {
list_cached = true;
- }
- else if (strcmp(av[i], "-LA") == 0)
- {
+ } else if (strcmp(av[i], "-LA") == 0) {
list_all_cached = true;
- }
- else if (strcmp(av[i], "-LH") == 0)
- {
+ } else if (strcmp(av[i], "-LH") == 0) {
list_cached = true;
list_help = true;
- }
- else if (strcmp(av[i], "-LAH") == 0)
- {
+ } else if (strcmp(av[i], "-LAH") == 0) {
list_all_cached = true;
list_help = true;
- }
- else if (cmHasLiteralPrefix(av[i], "-P"))
- {
- if ( i == ac -1 )
- {
+ } else if (cmHasLiteralPrefix(av[i], "-P")) {
+ if (i == ac - 1) {
cmSystemTools::Error("No script specified for argument -P");
- }
- else
- {
+ } else {
workingMode = cmake::SCRIPT_MODE;
args.push_back(av[i]);
i++;
args.push_back(av[i]);
- }
}
- else if (cmHasLiteralPrefix(av[i], "--find-package"))
- {
+ } else if (cmHasLiteralPrefix(av[i], "--find-package")) {
workingMode = cmake::FIND_PACKAGE_MODE;
args.push_back(av[i]);
- }
- else
- {
+ } else {
args.push_back(av[i]);
- }
}
- if (sysinfo)
- {
+ }
+ if (sysinfo) {
cmake cm;
cm.SetHomeDirectory("");
cm.SetHomeOutputDirectory("");
int ret = cm.GetSystemInformation(args);
return ret;
- }
+ }
cmake cm;
cm.SetHomeDirectory("");
cm.SetHomeOutputDirectory("");
- cmSystemTools::SetMessageCallback(cmakemainMessageCallback, (void *)&cm);
- cm.SetProgressCallback(cmakemainProgressCallback, (void *)&cm);
+ cmSystemTools::SetMessageCallback(cmakemainMessageCallback, (void*)&cm);
+ cm.SetProgressCallback(cmakemainProgressCallback, (void*)&cm);
cm.SetWorkingMode(workingMode);
int res = cm.Run(args, view_only);
- if ( list_cached || list_all_cached )
- {
+ if (list_cached || list_all_cached) {
std::cout << "-- Cache values" << std::endl;
std::vector<std::string> keys = cm.GetState()->GetCacheEntryKeys();
for (std::vector<std::string>::const_iterator it = keys.begin();
- it != keys.end(); ++it)
- {
+ it != keys.end(); ++it) {
cmState::CacheEntryType t = cm.GetState()->GetCacheEntryType(*it);
if (t != cmState::INTERNAL && t != cmState::STATIC &&
- t != cmState::UNINITIALIZED)
- {
+ t != cmState::UNINITIALIZED) {
const char* advancedProp =
- cm.GetState()->GetCacheEntryProperty(*it, "ADVANCED");
- if ( list_all_cached || !advancedProp)
- {
- if ( list_help )
- {
+ cm.GetState()->GetCacheEntryProperty(*it, "ADVANCED");
+ if (list_all_cached || !advancedProp) {
+ if (list_help) {
std::cout << "// "
<< cm.GetState()->GetCacheEntryProperty(*it,
- "HELPSTRING") << std::endl;
- }
- std::cout << *it << ":" <<
- cmState::CacheEntryTypeToString(t)
- << "=" << cm.GetState()->GetCacheEntryValue(*it)
- << std::endl;
- if ( list_help )
- {
+ "HELPSTRING")
+ << std::endl;
+ }
+ std::cout << *it << ":" << cmState::CacheEntryTypeToString(t) << "="
+ << cm.GetState()->GetCacheEntryValue(*it) << std::endl;
+ if (list_help) {
std::cout << std::endl;
- }
}
}
}
}
+ }
// Always return a non-negative value. Windows tools do not always
// interpret negative return values as errors.
- if(res != 0)
- {
+ if (res != 0) {
return 1;
- }
- else
- {
+ } else {
return 0;
- }
+ }
}
static int do_build(int ac, char const* const* av)
@@ -386,49 +328,38 @@ static int do_build(int ac, char const* const* av)
bool clean = false;
bool hasTarget = false;
- enum Doing { DoingNone, DoingDir, DoingTarget, DoingConfig, DoingNative};
+ enum Doing
+ {
+ DoingNone,
+ DoingDir,
+ DoingTarget,
+ DoingConfig,
+ DoingNative
+ };
Doing doing = DoingDir;
- for(int i=2; i < ac; ++i)
- {
- if(doing == DoingNative)
- {
+ for (int i = 2; i < ac; ++i) {
+ if (doing == DoingNative) {
nativeOptions.push_back(av[i]);
- }
- else if(strcmp(av[i], "--target") == 0)
- {
- if (!hasTarget)
- {
+ } else if (strcmp(av[i], "--target") == 0) {
+ if (!hasTarget) {
doing = DoingTarget;
hasTarget = true;
- }
- else
- {
+ } else {
std::cerr << "'--target' may not be specified more than once.\n\n";
dir = "";
break;
- }
}
- else if(strcmp(av[i], "--config") == 0)
- {
+ } else if (strcmp(av[i], "--config") == 0) {
doing = DoingConfig;
- }
- else if(strcmp(av[i], "--clean-first") == 0)
- {
+ } else if (strcmp(av[i], "--clean-first") == 0) {
clean = true;
doing = DoingNone;
- }
- else if(strcmp(av[i], "--use-stderr") == 0)
- {
+ } else if (strcmp(av[i], "--use-stderr") == 0) {
/* tolerate legacy option */
- }
- else if(strcmp(av[i], "--") == 0)
- {
+ } else if (strcmp(av[i], "--") == 0) {
doing = DoingNative;
- }
- else
- {
- switch (doing)
- {
+ } else {
+ switch (doing) {
case DoingDir:
dir = cmSystemTools::CollapseFullPath(av[i]);
doing = DoingNone;
@@ -445,11 +376,10 @@ static int do_build(int ac, char const* const* av)
std::cerr << "Unknown argument " << av[i] << std::endl;
dir = "";
break;
- }
}
}
- if(dir.empty())
- {
+ }
+ if (dir.empty()) {
/* clang-format off */
std::cerr <<
"Usage: cmake --build <dir> [options] [-- [native-options]]\n"
@@ -458,7 +388,7 @@ static int do_build(int ac, char const* const* av)
;
/* clang-format on */
return 1;
- }
+ }
cmake cm;
return cm.Build(dir, target, config, nativeOptions, clean);
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