121 lines
2.9 KiB
C++
121 lines
2.9 KiB
C++
#include "tier0/platform.h"
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#include "tier1/commandline.h"
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#include "tier1/interface.h"
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#include "tier1/utlvector.h"
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#include "tier2/ifilesystem.h"
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#include "tier2/fileformats/ini.h"
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#include "public/c.h"
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#include "public/helper.h"
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#include "public/ld.h"
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#include "public/target.h"
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#include "runner.h"
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#include "c.h"
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#include "signal.h"
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#include "libgen.h"
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CUtlString owndir;
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extern char *g_szBuildDir;
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int build()
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{
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CProject_t compileScriptProject = {};
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compileScriptProject.m_szName = "build";
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compileScriptProject.files = {"build.cpp"};
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compileScriptProject.includeDirectories = {CUtlString("%s/public",filesystem2->OwnDirectory()),CUtlString("%s/public", filesystem2->BuildDirectory()), CUtlString("%s/../public",filesystem2->OwnDirectory()),CUtlString("%s/../public", filesystem2->BuildDirectory())};
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compileScriptProject.bFPIC = true;
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compileScriptProject.m_target = Target_t::HostTarget();
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LinkProject_t linkScriptProject = ccompiler->Compile(&compileScriptProject);
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linkScriptProject.linkType = ELINK_DYNAMIC_LIBRARY;
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linkScriptProject.m_target = Target_t::HostTarget();
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CUtlString script = linker->Link(&linkScriptProject);
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void *scriptDLL = Plat_LoadLibrary(script);
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auto PreinitFn = (void(*)())Plat_GetProc(scriptDLL, "Preinit");
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if (PreinitFn)
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PreinitFn();
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for (auto &build: BuildStages())
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{
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build->m_pMainFn();
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};
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Plat_UnloadLibrary(scriptDLL);
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ccompiler->GenerateLinterData();
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return 0;
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};
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void IEngine_Signal(int sig)
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{
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switch (sig)
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{
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case SIGSEGV:
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case SIGILL:
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case SIGABRT:
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Plat_Backtrace();
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Plat_FatalErrorFunc("Fault");
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break;
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default:
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break;
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};
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Plat_Exit(0);
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};
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int main(int c, char **v)
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{
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char path[1024];
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CUtlString buildcppDir = getcwd(path, 1024);
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owndir = buildcppDir;
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char *szBuildcppDir = buildcppDir.GetString();
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findbuild:
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FILE* file = V_fopen("build.cpp", "rb");
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if (!file)
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{
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dirname(szBuildcppDir);
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if (buildcppDir=="/")
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{
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V_printf("build.cpp not found\n");
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return 0;
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}
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chdir(szBuildcppDir);
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goto findbuild;
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} else {
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V_fclose(file);
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}
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g_szBuildDir = szBuildcppDir;
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#ifdef __linux
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signal(SIGHUP, IEngine_Signal);
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signal(SIGINT, IEngine_Signal);
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signal(SIGQUIT, IEngine_Signal);
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signal(SIGILL, IEngine_Signal);
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signal(SIGTRAP, IEngine_Signal);
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signal(SIGIOT, IEngine_Signal);
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signal(SIGBUS, IEngine_Signal);
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signal(SIGFPE, IEngine_Signal);
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signal(SIGSEGV, IEngine_Signal);
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signal(SIGTERM, IEngine_Signal);
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#endif
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runner = (IRunner*)CreateInterface(RUNNER_INTERFACE_NAME, NULL);
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filesystem2 = (IFileSystem2*)CreateInterface(FILE_SYSTEM_2_INTERFACE_NAME, NULL);
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ccompiler = (ICCompiler*)CreateInterface(CLANG_C_COMPILER_INTERFACE_NAME, NULL);
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linker = (ILinker*)CreateInterface(CLANG_LINKER_INTERFACE_NAME, NULL);
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filesystem->Init();
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g_pConfig = INIManager()->ReadFile(".fpccfg");
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CommandLine()->CreateCommandLine(c, v);
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if (CommandLine()->CheckParam("build"))
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return build();
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return 0;
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};
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