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kotofyt
2025-12-28 01:39:26 +02:00
parent bf5ca2c23b
commit 9a2ccd9cf0
16 changed files with 211 additions and 62 deletions
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48
fpc/Makefile
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@@ -1,10 +1,13 @@
# We want to build just enough to use other stuff
TIER_FILES := ../tier0/lib.cpp ../tier0/mem.cpp ../tier0/platform.cpp ../tier1/utlbuffer.cpp ../tier1/interface.cpp ../tier1/utlstring.cpp ../tier1/utlvector.cpp ../tier1/utlmap.cpp ../tier1/commandline.cpp ../tier2/filesystem.cpp ../tier2/filesystem_libc.cpp ../tier2/fileformats/ini.cpp
FPC_FILES := main.cpp library/runner.cpp library/helper.cpp library/c.cpp library/ld.cpp library/clang/c.cpp library/clang/ld.cpp library/target.cpp
TIER0_FILES := ../tier0/lib.cpp ../tier0/mem.cpp ../tier0/platform.cpp
TIER1_FILES := ../tier1/utlbuffer.cpp ../tier1/interface.cpp ../tier1/utlstring.cpp ../tier1/utlvector.cpp ../tier1/utlmap.cpp ../tier1/commandline.cpp
TIER2_FILES := ../tier2/filesystem.cpp ../tier2/fileformats/ini.cpp
FILESYSTEM_FILES := ../stdfilesystems/filesystem_libc.cpp
TIER1_OBJS := $(TIER1_FILES:.cpp=.o)
TIER2_OBJS := $(TIER2_FILES:.cpp=.o)
FPC_FILES := library/runner.cpp library/helper.cpp library/c.cpp library/ld.cpp library/clang/c.cpp library/clang/ld.cpp library/target.cpp library/builder.cpp
CC = clang
OUTPUT_DIR = fpc
CCFLAGS = -I../public -Ipublic -lc -lstdc++
CCFLAGS = -g -I../public -Ipublic
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
@@ -14,20 +17,43 @@ ifeq ($(UNAME_S),Linux)
endif
recompile: ../build/tools
./fpc build
build/fpc build
mv fpc_temp fpc
install: $(FPC_FILES) ../build/tools
$(CC) -g $(TIER_FILES) $(FPC_FILES) $(CCFLAGS) -o $(OUTPUT_DIR)
./fpc build
install: ../build/tools libfpcbuild.a libfpc.so libtier0.so libtier1.a libtier2.a libfilesystem_std.so builddir
$(CC) main.cpp -lc -lstdc++ $(CCFLAGS) -o build/fpc build/libtier0.so build/libtier1.a build/libtier2.a build/libfpc.so build/libfilesystem_std.so
gdb --args build/fpc build
mv fpc_temp fpc
libtier0.so: $(TIER0_FILES) builddir
$(CC) $(CCFLAGS) -fPIC -shared -o build/libtier0.so $(TIER0_FILES)
%.o: %.cpp
$(CC) $(CCFLAGS) -fPIC -c $< -o $@
libtier1.a: $(TIER1_OBJS) builddir
ar rcs build/libtier1.a $(TIER1_OBJS)
libtier2.a: $(TIER2_OBJS) builddir
ar rcs build/libtier2.a $(TIER2_OBJS)
libfilesystem_std.so: $(FILESYSTEM_FILES) libtier1.a builddir
$(CC) $(CCFLAGS) -fPIC -shared -o build/libfilesystem_std.so $(FILESYSTEM_FILES) build/libtier1.a
libfpcbuild.a: buildfile/interfaces.o builddir
ar rcs build/libfpcbuild.a buildfile/interfaces.o
libfpc.so: $(FPC_FILES) builddir libfpcbuild.a
$(CC) $(CCFLAGS) -fPIC -shared -o build/libfpc.so build/libfpcbuild.a $(FPC_FILES)
builddir:
mkdir -p build
../build/tools:
mkdir -p ../build/tools
mkdir -p ../build/tools/fpc
install_fpc:
cp fpc ../build/tools
cp -r build/* ../build/tools/fpc
cp -r public ../build/tools
cp -r ../public/tier0 ../build/tools/public
cp -r ../public/tier1 ../build/tools/public

7
fpc/build.cpp
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@@ -5,9 +5,9 @@
#include "tier1/interface.h"
#include "signal.h"
ADD_DEPENDENCY_BUILD_FILE("../tier0/__build.cpp")
ADD_DEPENDENCY_BUILD_FILE("../tier1/__build.cpp")
ADD_DEPENDENCY_BUILD_FILE("../tier2/__build.cpp")
ADD_DEPENDENCY_BUILD_FILE(tier0, "../tier0/");
ADD_DEPENDENCY_BUILD_FILE(tier1, "../tier1/");
ADD_DEPENDENCY_BUILD_FILE(tier2, "../tier2/");
CUtlVector<CUtlString> g_CompiledFiles = {
@@ -16,6 +16,7 @@ CUtlVector<CUtlString> g_CompiledFiles = {
"library/runner.cpp",
"library/helper.cpp",
"library/target.cpp",
"library/builder.cpp",
"library/winerunner.cpp",

26
fpc/buildfile/interfaces.cpp Normal file
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@@ -0,0 +1,26 @@
#include "tier1/interface.h"
#include "helper.h"
static BuildFileInfo_t buildfileinfo = {};
BuildFileInfo_t *GetBuildFileInfo()
{
return &buildfileinfo;
}
CBuildStage::CBuildStage( const char *psz, int(*pMainFn)() )
{
m_psz = psz;
m_pMainFn = pMainFn;
if (psz == 0 || pMainFn == 0)
Plat_FatalErrorFunc("Name and function pointer must be set\n");
GetBuildFileInfo()->m_stages.AppendTail(this);
};
CBuildDependentFile::CBuildDependentFile( const char *psz )
{
GetBuildFileInfo()->m_dependantFiles.AppendTail(psz);
}
EXPOSE_INTERFACE_GLOBALVAR(BuildFileInfo_t, BuildFileInfo_t, BUILD_FILE_INFO_INTERFACE_NAME, buildfileinfo);

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fpc/buildfile/interfaces.o Normal file
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96
fpc/library/builder.cpp
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@@ -0,0 +1,96 @@
#include "builder.h"
#include "ld.h"
#include "c.h"
class CProjectBuilder : public IProjectBuilder
{
public:
virtual BuildFile_t *BuildProject( const char *szProjectName, const char *szPath ) override;
BuildFile_t *m_pBuildFiles = NULL;
};
static CProjectBuilder s_projectBuilder;
EXPOSE_INTERFACE_GLOBALVAR(CProjectBuilder, IProjectBuilder, PROJECT_BUILDER_INTERFACE_NAME, s_projectBuilder)
IProjectBuilder *ProjectBuilder()
{
return &s_projectBuilder;
};
BuildFile_t *CProjectBuilder::BuildProject( const char *szProjectName, const char *szPath )
{
CProject_t stCompileProject = {};
LinkProject_t stLinkProject = {};
CUtlString szBuildLibrary;
void *pLibrary;
CreateInterfaceFn pBuildFactory;
BuildFileInfo_t *pBuildFileInfo;
BuildFileInfo_t stBuildFileInfo;
BuildFile_t *pBuildFile = NULL;
CUtlString szWd = CUtlString(szPath).GetDirectory();
Plat_SetWorkingDir(szWd);
stCompileProject.m_szName = szProjectName;
stCompileProject.files = {
szPath,
};
stCompileProject.includeDirectories = {CUtlString("%s/public",filesystem2->OwnDirectory()),CUtlString("%s/public", filesystem2->BuildDirectory()), CUtlString("%s/../public",filesystem2->OwnDirectory()),CUtlString("%s/../public", filesystem2->BuildDirectory())};
stCompileProject.bFPIC = true;
stCompileProject.m_target = Target_t::HostTarget();
stLinkProject = ccompiler->Compile(&stCompileProject);
stLinkProject.linkType = ELINK_DYNAMIC_LIBRARY;
stLinkProject.m_target = Target_t::HostTarget();
stLinkProject.objects.AppendHead({CUtlString("%s/libfpcbuild.a",filesystem2->OwnDirectory())});
stLinkProject.objects.AppendHead({CUtlString("%s/libtier2.a",filesystem2->OwnDirectory())});
stLinkProject.objects.AppendHead({CUtlString("%s/libtier1.a",filesystem2->OwnDirectory())});
szBuildLibrary = linker->Link(&stLinkProject);
pLibrary = Plat_LoadLibrary(szBuildLibrary);
if ( !pLibrary )
return NULL;
pBuildFactory = Sys_GetFactory(pLibrary);
if (!pBuildFactory)
{
V_printf("Failed to find CreateInterface\n");
Plat_UnloadLibrary(szBuildLibrary);
return NULL;
}
pBuildFileInfo = (BuildFileInfo_t*)pBuildFactory(BUILD_FILE_INFO_INTERFACE_NAME, NULL);
if (!pBuildFileInfo)
{
V_printf("Failed to find build file info interface\n");
Plat_UnloadLibrary(szBuildLibrary);
return NULL;
}
stBuildFileInfo = *pBuildFileInfo;
for (auto a: stBuildFileInfo.m_dependantFiles)
{
BuildProject("something", CUtlString("%s/build.cpp",a));
}
Plat_SetWorkingDir(szWd);
for (auto &build: stBuildFileInfo.m_stages)
{
build->m_pMainFn();
};
pBuildFile = new BuildFile_t;
pBuildFile->m_szOutputFile = szBuildLibrary;
pBuildFile->m_pLibrary = pLibrary;
pBuildFile->m_pNext = m_pBuildFiles;
m_pBuildFiles = pBuildFile;
return pBuildFile;
}

2
fpc/library/clang/ld.cpp
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@@ -156,7 +156,7 @@ CUtlString CClangLinker::Link( LinkProject_t *pProject )
}
if (pProject->m_target.kernel == TARGET_KERNEL_LINUX || pProject->m_target.kernel == TARGET_KERNEL_ANDROID)
{
args.AppendTail("-rdynamic");
//args.AppendTail("-rdynamic");
args.AppendTail("-Wl,-rpath,$ORIGIN");
}

17
fpc/library/helper.cpp
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@@ -133,21 +133,4 @@ bool CPOSIXFileSystem2::ShouldRecompile(const char *szSource, const char *szOutp
return outbuf.st_mtime < srcbuf.st_mtime;
};
CUtlVector<CBuildStage*> g_buildStages;
CBuildStage::CBuildStage( const char *psz, int(*pMainFn)() )
{
m_psz = psz;
m_pMainFn = pMainFn;
if (psz == 0 || pMainFn == 0)
Plat_FatalErrorFunc("Name and function pointer must be set\n");
g_buildStages.AppendTail(this);
};
CUtlVector<CBuildStage*>& BuildStages()
{
return g_buildStages;
}
IINIFile *g_pConfig;

5
fpc/library/ld.cpp
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@@ -1,3 +1,8 @@
#include "ld.h"
ILinker *linker;
void LinkProject_t::AddObject( Object_t object )
{
objects.AppendTail(object);
};

2
fpc/library/windows/ld.cpp
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@@ -115,7 +115,7 @@ CUtlString CMSVCLinker::Link( LinkProject_t *pProject )
"/nologo"
};
const char *szWindowsPath = GetWindowsPath(szOutputFile);
const char *szWindowsPath = filesystem2->GetWindowsPath(szOutputFile);
args.AppendTail(CUtlString("/out:%s", szWindowsPath));
V_free((void*)szWindowsPath);

21
fpc/main.cpp
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@@ -13,6 +13,7 @@
#include "c.h"
#include "signal.h"
#include "libgen.h"
#include "builder.h"
CUtlString owndir;
extern char *g_szBuildDir;
@@ -24,14 +25,9 @@ void build_tier0()
int build()
{
CreateInterfaceFn pBuildFactory;
BuildFileInfo_t *pBuildFileInfo;
CProject_t compileScriptProject = {};
compileScriptProject.m_szName = "build";
compileScriptProject.files = {"build.cpp"};
compileScriptProject.includeDirectories = {CUtlString("%s/public",filesystem2->OwnDirectory()),CUtlString("%s/public", filesystem2->BuildDirectory()), CUtlString("%s/../public",filesystem2->OwnDirectory()),CUtlString("%s/../public", filesystem2->BuildDirectory())};
compileScriptProject.bFPIC = true;
compileScriptProject.m_target = Target_t::HostTarget();
BuildFile_t *pBuildFile = ProjectBuilder()->BuildProject("main",CUtlString("%s/build.cpp",g_szBuildDir));
/*
LinkProject_t linkScriptProject = ccompiler->Compile(&compileScriptProject);
linkScriptProject.linkType = ELINK_DYNAMIC_LIBRARY;
@@ -57,7 +53,7 @@ int build()
{
build->m_pMainFn();
};
Plat_UnloadLibrary(scriptDLL);
*/
ccompiler->GenerateLinterData();
@@ -86,11 +82,13 @@ void IEngine_Signal(int sig)
int main(int c, char **v)
{
char path[1024];
CUtlString buildcppDir = getcwd(path, 1024);
owndir = buildcppDir;
char *szBuildcppDir = buildcppDir.GetString();
findbuild:
FILE* file = V_fopen("build.cpp", "rb");
if (!file)
@@ -126,6 +124,11 @@ findbuild:
filesystem2 = (IFileSystem2*)CreateInterface(FILE_SYSTEM_2_INTERFACE_NAME, NULL);
ccompiler = (ICCompiler*)CreateInterface(CLANG_C_COMPILER_INTERFACE_NAME, NULL);
linker = (ILinker*)CreateInterface(CLANG_LINKER_INTERFACE_NAME, NULL);
void *pFilesystem = Plat_LoadLibrary(CUtlString("%s/libfilesystem_std.so",filesystem2->OwnDirectory()));
CreateInterfaceFn pFilesystemFactory = Sys_GetFactory(pFilesystem);
filesystem = (IFileSystem*)CreateInterface(FILESYSTEM_INTERFACE_VERSION, NULL);
filesystem->Init();
g_pConfig = INIManager()->ReadFile(".fpccfg");

11
fpc/public/builder.h
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@@ -3,10 +3,11 @@
#include "tier1/interface.h"
#include "tier1/utlvector.h"
#include "tier1/utlstring.h"
struct BuildOutput_t
{
const char *m_szName;
};
struct BuildOutputs_t
@@ -17,15 +18,21 @@ struct BuildOutputs_t
struct BuildFile_t
{
CUtlString m_szOutputFile;
void *m_pLibrary;
CUtlVector<BuildOutputs_t> m_compiledProjects;
struct BuildFile_t *m_pNext;
};
abstract_class IProjectBuilder
{
virtual BuildFile_t *BuildProject( const char *szPath ) = 0;
public:
virtual BuildFile_t *BuildProject( const char *szProjectName, const char *szPath ) = 0;
};
IProjectBuilder *ProjectBuilder();
#define PROJECT_BUILDER_INTERFACE_NAME "ProjectBuilder001"
#endif

0
fpc/public/dependencymanager.h Normal file
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14
fpc/public/helper.h
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@@ -90,7 +90,8 @@ public:
class CBuildDependentFile
{
public:
CBuildDependentFile( const char *psz );
};
//-----------------------------------------------------------------------------
@@ -102,11 +103,12 @@ class CBuildDependentFile
// }
//-----------------------------------------------------------------------------
#define DECLARE_BUILD_STAGE(sz) \
int __build_stage_##sz(); \
CBuildStage __##sz##_build_stage(#sz, __build_stage_##sz); \
int __build_stage_##sz()
static int __build_stage_##sz(); \
static CBuildStage __##sz##_build_stage(#sz, __build_stage_##sz); \
static int __build_stage_##sz()
#define ADD_DEPENDENCY_BUILD_FILE(sz) \
#define ADD_DEPENDENCY_BUILD_FILE(name, path) \
static CBuildDependentFile __##name##DependencyFile(path);
#define ADD_OUTPUT_LIBRARY(sz) \
@@ -116,7 +118,7 @@ int __build_stage_##sz()
struct BuildFileInfo_t
{
CUtlVector<const char*> m_dependantFile;
CUtlVector<const char*> m_dependantFiles;
CUtlVector<CBuildStage*> m_stages;
};

11
fpc/public/interfaces.cpp
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@@ -1,11 +0,0 @@
#include "tier1/interface.h"
#include "helper.h"
static BuildFileInfo_t buildfileinfo = {};
BuildFileInfo_t *GetBuildFileInfo()
{
return &buildfileinfo;
}
EXPOSE_INTERFACE_GLOBALVAR(BuildFileInfo_t, BuildFileInfo_t, BUILD_FILE_INFO_INTERFACE_NAME, buildfileinfo);

2
fpc/public/ld.h
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@@ -46,7 +46,7 @@ enum EWindowsSubsystem
struct LinkProject_t: public CPUProject_t
{
public:
void AddObject( Object_t& object );
void AddObject( Object_t object );
// output file
ELinkType linkType;

11
fpc/public/lsp.h Normal file
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@@ -0,0 +1,11 @@
#ifndef LSP_H
#define LSP_H
#include "tier0/platform.h"
abstract_class IBasicLSP
{
virtual void GenerateConfig() = 0;
};
#endif