X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgnucompiler.cpp;h=064b0a0f6e1faafc86d778c778afd4e6feae3573;hb=HEAD;hp=424a5b46c854ec9f85df8acce025b750f5c2a6d2;hpb=1009314aed27a555033e743f84a1e4347d0bad69;p=builder.git diff --git a/source/gnucompiler.cpp b/source/gnucompiler.cpp deleted file mode 100644 index 424a5b4..0000000 --- a/source/gnucompiler.cpp +++ /dev/null @@ -1,343 +0,0 @@ -#include -#include -#include -#include -#include "architecture.h" -#include "builder.h" -#include "component.h" -#include "csourcefile.h" -#include "externaltask.h" -#include "gnucompiler.h" -#include "objcsourcefile.h" -#include "objectfile.h" -#include "sourcefile.h" -#include "sourcepackage.h" - -using namespace std; -using namespace Msp; - -namespace { - -const char *cpus[] = -{ - "athlonxp", "athlon-xp", - "armv7a", "armv7-a", - 0 -}; - -} - -GnuCompiler::GnuCompiler(Builder &b, const Architecture &a, const string &t): - Tool(b, &a, t), - version(0) -{ - if(tag=="CC") - { - input_suffixes.push_back(".c"); - aux_suffixes.push_back(".h"); - } - else if(tag=="CXX") - { - input_suffixes.push_back(".cpp"); - input_suffixes.push_back(".cc"); - aux_suffixes.push_back(".hpp"); - } - else if(tag=="OBJC") - { - input_suffixes.push_back(".m"); - build_info.libs.push_back("objc"); - } - else - throw invalid_argument("GnuCompiler::GnuCompiler"); - - set_command((tag=="CXX" ? "g++" : "gcc"), true); - set_run(_run); -} - -Target *GnuCompiler::create_source(const Component &comp, const FS::Path &path) const -{ - if(tag=="OBJC") - return new ObjCSourceFile(builder, comp, path); - else - return new CSourceFile(builder, comp, path); -} - -Target *GnuCompiler::create_source(const FS::Path &path) const -{ - if(tag=="OBJC") - return new ObjCSourceFile(builder, path); - else - return new CSourceFile(builder, path); -} - -Target *GnuCompiler::create_target(const vector &sources, const string &) -{ - if(sources.size()!=1) - throw invalid_argument("GnuCompiler::create_target"); - SourceFile &source = dynamic_cast(*sources.front()); - ObjectFile *obj = new ObjectFile(builder, *source.get_component(), source); - obj->set_tool(*this); - return obj; -} - -string GnuCompiler::create_build_signature(const BuildInfo &binfo) const -{ - if(!executable) - return string(); - - string result = Tool::create_build_signature(binfo); - if(!architecture->get_cpu().empty()) - { - result += ",m"; - result += architecture->get_cpu(); - } - if(binfo.debug || binfo.optimize) - result += ','; - if(binfo.debug) - result += 'g'; - if(binfo.optimize) - { - result += 'O'; - result += (binfo.optimize>0 ? '0'+binfo.optimize : 's'); - } - return result; -} - -void GnuCompiler::do_prepare() -{ - prepare_syspath(); - prepare_version(); -} - -void GnuCompiler::prepare_syspath() -{ - bool path_found = false; - const FS::Path &sysroot = build_info.sysroot; - - if(executable) - { - ExternalTask::Arguments argv; - argv.push_back(executable->get_path().str()); - argv.push_back("-Wp,-v"); - argv.push_back("-E"); - if(tag=="CXX") - argv.push_back("-xc++"); - if(!sysroot.empty()) - argv.push_back("--sysroot="+sysroot.str()); - argv.push_back("-"); - - builder.get_logger().log("auxcommands", "Running %s", join(argv.begin(), argv.end())); - try - { - string output = ExternalTask::run_and_capture_output(argv, FS::Path(), true); - string::size_type start = 0; - bool record_path = false; - while(start search starts here:")) - { - record_path = true; - path_found = true; - } - else if(!output.compare(start, 19, "End of search list.")) - record_path = false; - else if(record_path) - { - FS::Path path = strip(output.substr(start, newline-start)); - builder.get_logger().log("tools", "Got %s system path: %s", tag, path); - system_path.push_back(path); - } - start = newline+1; - } - } - catch(const runtime_error &) - { } - } - - if(!path_found) - { - builder.get_logger().log("tools", "No %s system path found, using defaults", tag); - if(!sysroot.empty()) - system_path.push_back(sysroot/"usr/include"); - else if(architecture->is_native()) - system_path.push_back("/usr/include"); - else - system_path.push_back(format("/usr/%s/include", architecture->get_cross_prefix())); - } -} - -void GnuCompiler::prepare_version() -{ - if(!executable) - return; - - string exe_path = executable->get_path().str(); - version = query_version("-dumpversion"); - if(version>=0x70000) - version = query_version("-dumpfullversion"); - builder.get_logger().log("tools", "%s version is %d.%d.%d", FS::basename(executable->get_path()), version>>16, (version>>8)&0xFF, version&0xFF); -} - -unsigned GnuCompiler::query_version(const string &arg) const -{ - ExternalTask::Arguments argv; - argv.push_back(executable->get_path().str()); - argv.push_back(arg); - - builder.get_logger().log("auxcommands", "Running %s", join(argv.begin(), argv.end())); - try - { - string version_str = strip(ExternalTask::run_and_capture_output(argv)); - - vector version_parts = split(version_str, '.'); - unsigned ver = 0; - for(unsigned i=0; (i<3 && i(version_parts[i])<<(16-8*i); - return ver; - } - catch(const runtime_error &) - { } - - return 0; -} - -Task *GnuCompiler::_run(const ObjectFile &object) -{ - const GnuCompiler &tool = dynamic_cast(*object.get_tool()); - const Architecture &arch = *tool.get_architecture(); - - ExternalTask::Arguments argv; - argv.push_back(tool.get_executable()->get_path().str()); - argv.push_back("-c"); - - BuildInfo binfo; - object.collect_build_info(binfo); - - const std::string &tool_tag = tool.get_tag(); - string tag_for_std = (tool_tag=="OBJC" ? "CC" : tool_tag); - if(binfo.standards.count(tag_for_std)) - argv.push_back("-std="+get_item(binfo.standards, tag_for_std).str()); - if(tool_tag=="OBJC" && binfo.standards.count(tool_tag)) - argv.push_back("-fobjc-std="+get_item(binfo.standards, tool_tag).str()); - - if(binfo.warning_level>=1) - { - argv.push_back("-Wall"); - if(binfo.warning_level>=2) - { - argv.push_back("-Wextra"); - argv.push_back("-Wundef"); - if(tool.version>=0x80000) - argv.push_back("-Wno-cast-function-type"); - } - if(binfo.warning_level>=3) - { - argv.push_back("-pedantic"); - argv.push_back("-Wno-long-long"); - argv.push_back("-Wshadow"); - if(tool_tag=="CC") - { - argv.push_back("-Wc++-compat"); - argv.push_back("-Wstrict-prototypes"); - } - } - if(binfo.warning_level>=4) - { - // Some truly paranoid warnings - argv.push_back("-Wstrict-overflow=4"); - argv.push_back("-Wfloat-equal"); - argv.push_back("-Wconversion"); - argv.push_back("-Wwrite-strings"); - argv.push_back("-Winline"); - } - if(binfo.fatal_warnings) - { - argv.push_back("-Werror"); - argv.push_back("-Wno-error=deprecated-declarations"); - } - } - - const FS::Path &sysroot = binfo.sysroot; - if(!sysroot.empty()) - argv.push_back("--sysroot="+sysroot.str()); - for(const FS::Path &p: binfo.local_incpath) - { - argv.push_back("-iquote"); - argv.push_back(p.str()); - } - for(const FS::Path &p: binfo.incpath) - argv.push_back("-I"+p.str()); - - for(const auto &kvp: binfo.defines) - { - if(kvp.second.empty()) - argv.push_back(format("-D%s", kvp.first)); - else - argv.push_back(format("-D%s=%s", kvp.first, kvp.second)); - } - - if(binfo.debug) - argv.push_back("-ggdb"); - if(binfo.optimize) - { - if(binfo.optimize<0) - argv.push_back("-Os"); - else - argv.push_back(format("-O%d", binfo.optimize)); - if(binfo.debug) - argv.push_back("-fno-omit-frame-pointer"); - } - if(binfo.threads && arch.get_system()!="windows" && arch.get_system()!="darwin") - argv.push_back("-pthread"); - if(object.is_used_in_shared_library() && arch.get_system()!="windows") - argv.push_back("-fPIC"); - - if((arch.get_type()=="x86" || arch.get_type()=="ppc") && !arch.is_native()) - argv.push_back(format("-m%d", arch.get_bits())); - - string cpu = arch.get_cpu(); - if(!cpu.empty()) - { - for(unsigned i=0; cpus[i]; i+=2) - if(cpu==cpus[i]) - { - cpu = cpus[i+1]; - break; - } - argv.push_back("-march="+cpu); - } - - if(!arch.get_fpu().empty()) - { - if(arch.get_type()=="x86") - { - if(arch.get_fpu()=="387") - argv.push_back("-mfpmath=387"); - else if(!arch.get_fpu().compare(0, 3, "sse")) - argv.push_back("-mfpmath=sse"); - - if(arch.get_fpu()=="sse") - argv.push_back("-msse2"); - else if(arch.get_fpu()=="sse3") - argv.push_back("-msse3"); - else if(arch.get_fpu()=="sse4.1") - argv.push_back("-msse4.1"); - } - else if(arch.get_type()=="arm") - { - argv.push_back("-mfpu="+arch.get_fpu()); - argv.push_back("-mfloat-abi=softfp"); - } - } - - FS::Path obj_path = object.get_path(); - FS::Path src_path = object.get_source().get_path(); - FS::Path work_dir = object.get_component()->get_package().get_source_directory(); - - argv.push_back("-o"); - argv.push_back(relative(obj_path, work_dir).str()); - argv.push_back(relative(src_path, work_dir).str()); - - return new ExternalTask(argv, work_dir); -}