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-rw-r--r--Source/cmakemain.cxx221
1 files changed, 107 insertions, 114 deletions
diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx
index a6348b39e..6d3e6ee30 100644
--- a/Source/cmakemain.cxx
+++ b/Source/cmakemain.cxx
@@ -7,37 +7,39 @@
#include "cmMakefile.h"
#include "cmState.h"
#include "cmStateTypes.h"
+#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmake.h"
#include "cmcmd.h"
-#ifdef CMAKE_BUILD_WITH_CMAKE
+#ifndef CMAKE_BOOTSTRAP
# include "cmDocumentation.h"
# include "cmDynamicLoader.h"
#endif
-#include "cm_uv.h"
-
#include "cmsys/Encoding.hxx"
-#if defined(_WIN32) && defined(CMAKE_BUILD_WITH_CMAKE)
+
+#include "cm_uv.h"
+#if defined(_WIN32) && !defined(CMAKE_BOOTSTRAP)
# include "cmsys/ConsoleBuf.hxx"
#endif
#include <cassert>
+#include <cctype>
#include <climits>
-#include <ctype.h>
+#include <cstring>
#include <iostream>
-#include <string.h>
#include <string>
#include <vector>
-#ifdef CMAKE_BUILD_WITH_CMAKE
-static const char* cmDocumentationName[][2] = {
+namespace {
+#ifndef CMAKE_BOOTSTRAP
+const char* cmDocumentationName[][2] = {
{ nullptr, " cmake - Cross-Platform Makefile Generator." },
{ nullptr, nullptr }
};
-static const char* cmDocumentationUsage[][2] = {
+const char* cmDocumentationUsage[][2] = {
{ nullptr,
" cmake [options] <path-to-source>\n"
" cmake [options] <path-to-existing-build>\n"
@@ -49,40 +51,12 @@ static const char* cmDocumentationUsage[][2] = {
{ nullptr, nullptr }
};
-static const char* cmDocumentationUsageNote[][2] = {
+const char* cmDocumentationUsageNote[][2] = {
{ nullptr, "Run 'cmake --help' for more information." },
{ nullptr, nullptr }
};
-# define CMAKE_BUILD_OPTIONS \
- " <dir> = Project binary directory to be built.\n" \
- " --parallel [<jobs>], -j [<jobs>]\n" \
- " = Build in parallel using the given number of jobs. \n" \
- " If <jobs> is omitted the native build tool's \n" \
- " default number is used.\n" \
- " The CMAKE_BUILD_PARALLEL_LEVEL environment " \
- "variable\n" \
- " specifies a default parallel level when this " \
- "option\n" \
- " is not given.\n" \
- " --target <tgt>..., -t <tgt>... \n" \
- " = Build <tgt> instead of default targets.\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" \
- " --verbose, -v = Enable verbose output - if supported - including\n" \
- " the build commands to be executed. \n" \
- " -- = Pass remaining options to the native tool.\n"
-
-# define CMAKE_INSTALL_OPTIONS \
- " <dir> = Project binary directory to install.\n" \
- " --config <cfg> = For multi-configuration tools, choose <cfg>.\n" \
- " --component <comp> = Component-based install. Only install <comp>.\n" \
- " --prefix <prefix> = The installation prefix CMAKE_INSTALL_PREFIX.\n" \
- " --strip = Performing install/strip.\n" \
- " -v --verbose = Enable verbose output.\n"
-
-static const char* cmDocumentationOptions[][2] = {
+const char* cmDocumentationOptions[][2] = {
CMAKE_STANDARD_OPTIONS_TABLE,
{ "-E", "CMake command mode." },
{ "-L[A][H]", "List non-advanced cached variables." },
@@ -96,8 +70,9 @@ static const char* cmDocumentationOptions[][2] = {
"Generate graphviz of dependencies, see "
"CMakeGraphVizOptions.cmake for more." },
{ "--system-information [file]", "Dump information about this system." },
- { "--loglevel=<ERROR|WARNING|NOTICE|STATUS|VERBOSE|DEBUG|TRACE>",
- "Set the verbosity of messages from CMake files." },
+ { "--log-level=<ERROR|WARNING|NOTICE|STATUS|VERBOSE|DEBUG|TRACE>",
+ "Set the verbosity of messages from CMake files. "
+ "--loglevel is also accepted for backward compatibility reasons." },
{ "--debug-trycompile",
"Do not delete the try_compile build tree. Only "
"useful on one try_compile at a time." },
@@ -106,6 +81,8 @@ static const char* cmDocumentationOptions[][2] = {
{ "--trace-expand", "Put cmake in trace mode with variable expansion." },
{ "--trace-source=<file>",
"Trace only this CMake file/module. Multiple options allowed." },
+ { "--trace-redirect=<file>",
+ "Redirect trace output to a file instead of stderr." },
{ "--warn-uninitialized", "Warn about uninitialized values." },
{ "--warn-unused-vars", "Warn about unused variables." },
{ "--no-warn-unused-cli", "Don't warn about command line options." },
@@ -117,7 +94,7 @@ static const char* cmDocumentationOptions[][2] = {
#endif
-static int do_command(int ac, char const* const* av)
+int do_command(int ac, char const* const* av)
{
std::vector<std::string> args;
args.reserve(ac - 1);
@@ -126,12 +103,7 @@ static int do_command(int ac, char const* const* av)
return cmcmd::ExecuteCMakeCommand(args);
}
-int do_cmake(int ac, char const* const* av);
-static int do_build(int ac, char const* const* av);
-static int do_install(int ac, char const* const* av);
-static int do_open(int ac, char const* const* av);
-
-static cmMakefile* cmakemainGetMakefile(cmake* cm)
+cmMakefile* cmakemainGetMakefile(cmake* cm)
{
if (cm && cm->GetDebugOutput()) {
cmGlobalGenerator* gg = cm->GetGlobalGenerator();
@@ -142,7 +114,7 @@ static cmMakefile* cmakemainGetMakefile(cmake* cm)
return nullptr;
}
-static std::string cmakemainGetStack(cmake* cm)
+std::string cmakemainGetStack(cmake* cm)
{
std::string msg;
cmMakefile* mf = cmakemainGetMakefile(cm);
@@ -156,70 +128,25 @@ static std::string cmakemainGetStack(cmake* cm)
return msg;
}
-static void cmakemainMessageCallback(const std::string& m,
- const char* /*unused*/, cmake* cm)
+void cmakemainMessageCallback(const std::string& m, const char* /*unused*/,
+ cmake* cm)
{
- std::cerr << m << cmakemainGetStack(cm) << std::endl << std::flush;
+ std::cerr << m << cmakemainGetStack(cm) << std::endl;
}
-static void cmakemainProgressCallback(const std::string& m, float prog,
- cmake* cm)
+void cmakemainProgressCallback(const std::string& m, float prog, cmake* cm)
{
cmMakefile* mf = cmakemainGetMakefile(cm);
std::string dir;
if (mf && cmHasLiteralPrefix(m, "Configuring") && (prog < 0)) {
- dir = " ";
- dir += mf->GetCurrentSourceDirectory();
+ dir = cmStrCat(' ', mf->GetCurrentSourceDirectory());
} else if (mf && cmHasLiteralPrefix(m, "Generating")) {
- dir = " ";
- dir += mf->GetCurrentBinaryDirectory();
+ dir = cmStrCat(' ', mf->GetCurrentBinaryDirectory());
}
if ((prog < 0) || (!dir.empty())) {
std::cout << "-- " << m << dir << cmakemainGetStack(cm) << std::endl;
}
-
- std::cout.flush();
-}
-
-int main(int ac, char const* const* av)
-{
- cmSystemTools::EnsureStdPipes();
-#if defined(_WIN32) && defined(CMAKE_BUILD_WITH_CMAKE)
- // Replace streambuf so we can output Unicode to console
- cmsys::ConsoleBuf::Manager consoleOut(std::cout);
- consoleOut.SetUTF8Pipes();
- cmsys::ConsoleBuf::Manager consoleErr(std::cerr, true);
- consoleErr.SetUTF8Pipes();
-#endif
- cmsys::Encoding::CommandLineArguments args =
- cmsys::Encoding::CommandLineArguments::Main(ac, av);
- ac = args.argc();
- av = args.argv();
-
- cmSystemTools::EnableMSVCDebugHook();
- cmSystemTools::InitializeLibUV();
- cmSystemTools::FindCMakeResources(av[0]);
- if (ac > 1) {
- if (strcmp(av[1], "--build") == 0) {
- return do_build(ac, av);
- }
- if (strcmp(av[1], "--install") == 0) {
- return do_install(ac, av);
- }
- if (strcmp(av[1], "--open") == 0) {
- return do_open(ac, av);
- }
- if (strcmp(av[1], "-E") == 0) {
- return do_command(ac, av);
- }
- }
- int ret = do_cmake(ac, av);
-#ifdef CMAKE_BUILD_WITH_CMAKE
- cmDynamicLoader::FlushCache();
-#endif
- uv_loop_close(uv_default_loop());
- return ret;
}
int do_cmake(int ac, char const* const* av)
@@ -230,7 +157,7 @@ int do_cmake(int ac, char const* const* av)
return 1;
}
-#ifdef CMAKE_BUILD_WITH_CMAKE
+#ifndef CMAKE_BOOTSTRAP
cmDocumentation doc;
doc.addCMakeStandardDocSections();
if (doc.CheckOptions(ac, av)) {
@@ -381,7 +308,6 @@ int do_cmake(int ac, char const* const* av)
return 0;
}
-namespace {
int extract_job_number(int& index, char const* current, char const* next,
int len_of_flag)
{
@@ -396,7 +322,7 @@ int extract_job_number(int& index, char const* current, char const* next,
unsigned long numJobs = 0;
if (jobString.empty()) {
jobs = cmake::DEFAULT_BUILD_PARALLEL_LEVEL;
- } else if (cmSystemTools::StringToULong(jobString.c_str(), &numJobs)) {
+ } else if (cmStrToULong(jobString, &numJobs)) {
if (numJobs == 0) {
std::cerr
<< "The <jobs> value requires a positive integer argument.\n\n";
@@ -411,11 +337,10 @@ int extract_job_number(int& index, char const* current, char const* next,
}
return jobs;
}
-}
-static int do_build(int ac, char const* const* av)
+int do_build(int ac, char const* const* av)
{
-#ifndef CMAKE_BUILD_WITH_CMAKE
+#ifdef CMAKE_BOOTSTRAP
std::cerr << "This cmake does not support --build\n";
return -1;
#else
@@ -515,7 +440,7 @@ static int do_build(int ac, char const* const* av)
jobs = cmake::DEFAULT_BUILD_PARALLEL_LEVEL;
} else {
unsigned long numJobs = 0;
- if (cmSystemTools::StringToULong(parallel.c_str(), &numJobs)) {
+ if (cmStrToULong(parallel, &numJobs)) {
if (numJobs == 0) {
std::cerr << "The CMAKE_BUILD_PARALLEL_LEVEL environment variable "
"requires a positive integer argument.\n\n";
@@ -541,7 +466,24 @@ static int do_build(int ac, char const* const* av)
std::cerr <<
"Usage: cmake --build <dir> [options] [-- [native-options]]\n"
"Options:\n"
- CMAKE_BUILD_OPTIONS
+ " <dir> = Project binary directory to be built.\n"
+ " --parallel [<jobs>], -j [<jobs>]\n"
+ " = Build in parallel using the given number of jobs. \n"
+ " If <jobs> is omitted the native build tool's \n"
+ " default number is used.\n"
+ " The CMAKE_BUILD_PARALLEL_LEVEL environment "
+ "variable\n"
+ " specifies a default parallel level when this "
+ "option\n"
+ " is not given.\n"
+ " --target <tgt>..., -t <tgt>... \n"
+ " = Build <tgt> instead of default targets.\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"
+ " --verbose, -v = Enable verbose output - if supported - including\n"
+ " the build commands to be executed. \n"
+ " -- = Pass remaining options to the native tool.\n"
;
/* clang-format on */
return 1;
@@ -560,9 +502,9 @@ static int do_build(int ac, char const* const* av)
#endif
}
-static int do_install(int ac, char const* const* av)
+int do_install(int ac, char const* const* av)
{
-#ifndef CMAKE_BUILD_WITH_CMAKE
+#ifdef CMAKE_BOOTSTRAP
std::cerr << "This cmake does not support --install\n";
return -1;
#else
@@ -627,8 +569,18 @@ static int do_install(int ac, char const* const* av)
}
if (dir.empty()) {
- std::cerr << "Usage: cmake --install <dir> "
- "[options]\nOptions:\n" CMAKE_INSTALL_OPTIONS;
+ /* clang-format off */
+ std::cerr <<
+ "Usage: cmake --install <dir> [options]\n"
+ "Options:\n"
+ " <dir> = Project binary directory to install.\n"
+ " --config <cfg> = For multi-configuration tools, choose <cfg>.\n"
+ " --component <comp> = Component-based install. Only install <comp>.\n"
+ " --prefix <prefix> = The installation prefix CMAKE_INSTALL_PREFIX.\n"
+ " --strip = Performing install/strip.\n"
+ " -v --verbose = Enable verbose output.\n"
+ ;
+ /* clang-format on */
return 1;
}
@@ -671,9 +623,9 @@ static int do_install(int ac, char const* const* av)
#endif
}
-static int do_open(int ac, char const* const* av)
+int do_open(int ac, char const* const* av)
{
-#ifndef CMAKE_BUILD_WITH_CMAKE
+#ifdef CMAKE_BOOTSTRAP
std::cerr << "This cmake does not support --open\n";
return -1;
#else
@@ -713,3 +665,44 @@ static int do_open(int ac, char const* const* av)
return cm.Open(dir, false) ? 0 : 1;
#endif
}
+} // namespace
+
+int main(int ac, char const* const* av)
+{
+ cmSystemTools::EnsureStdPipes();
+#if defined(_WIN32) && !defined(CMAKE_BOOTSTRAP)
+ // Replace streambuf so we can output Unicode to console
+ cmsys::ConsoleBuf::Manager consoleOut(std::cout);
+ consoleOut.SetUTF8Pipes();
+ cmsys::ConsoleBuf::Manager consoleErr(std::cerr, true);
+ consoleErr.SetUTF8Pipes();
+#endif
+ cmsys::Encoding::CommandLineArguments args =
+ cmsys::Encoding::CommandLineArguments::Main(ac, av);
+ ac = args.argc();
+ av = args.argv();
+
+ cmSystemTools::EnableMSVCDebugHook();
+ cmSystemTools::InitializeLibUV();
+ cmSystemTools::FindCMakeResources(av[0]);
+ if (ac > 1) {
+ if (strcmp(av[1], "--build") == 0) {
+ return do_build(ac, av);
+ }
+ if (strcmp(av[1], "--install") == 0) {
+ return do_install(ac, av);
+ }
+ if (strcmp(av[1], "--open") == 0) {
+ return do_open(ac, av);
+ }
+ if (strcmp(av[1], "-E") == 0) {
+ return do_command(ac, av);
+ }
+ }
+ int ret = do_cmake(ac, av);
+#ifndef CMAKE_BOOTSTRAP
+ cmDynamicLoader::FlushCache();
+#endif
+ uv_loop_close(uv_default_loop());
+ return ret;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 05:13:37 +0000