Sink {libc,std}.modulemap in cling.
This patch teaches cling to detect if the essential libraries have modulemaps and if necessary it adds an overlay around libc and std. This tightens the implementation and makes cling standalone easier to run in -fmodules mode.
This commit is contained in:
Vassil Vassilev
SFT
parent
02f7ae2a91
commit
d4e822e8d9
@ -23,8 +23,6 @@ OPTION(prefix_2, "errorout", _errorout, Flag, INVALID, INVALID, 0, 0, 0,
|
||||
// Re-implement to forward to our help
|
||||
OPTION(prefix_3, "help", help, Flag, INVALID, INVALID, 0, 0, 0,
|
||||
"Print this help text", 0, 0)
|
||||
OPTION(prefix_1, "includedir_loc=", overlay_EQ, Joined, INVALID, INVALID, 0, 0, 0,
|
||||
"Set the Modules overlay file", 0, 0)
|
||||
OPTION(prefix_1, "L", L, JoinedOrSeparate, INVALID, INVALID, 0, 0, 0,
|
||||
"Add directory to library search path", "<directory>", 0)
|
||||
OPTION(prefix_1, "l", l, JoinedOrSeparate, INVALID, INVALID, 0, 0, 0,
|
||||
|
||||
@ -86,9 +86,6 @@ namespace cling {
|
||||
/// directive for the MetaProcessor. Defaults to "."
|
||||
std::string MetaString;
|
||||
|
||||
/// \brief A path of modulemaps to be overlayed.
|
||||
std::string OverlayFile;
|
||||
|
||||
std::vector<std::string> LibsToLoad;
|
||||
std::vector<std::string> LibSearchPath;
|
||||
std::vector<std::string> Inputs;
|
||||
|
||||
68
include/cling/libc.modulemap
Normal file
68
include/cling/libc.modulemap
Normal file
@ -0,0 +1,68 @@
|
||||
module "libc" [system] [extern_c] [no_undeclared_includes] {
|
||||
export *
|
||||
module "assert.h" {
|
||||
export *
|
||||
textual header "assert.h"
|
||||
}
|
||||
module "string.h" {
|
||||
export *
|
||||
header "string.h"
|
||||
}
|
||||
module "ctype.h" {
|
||||
export *
|
||||
header "ctype.h"
|
||||
}
|
||||
module "errno.h" {
|
||||
export *
|
||||
header "errno.h"
|
||||
}
|
||||
module "fenv.h" {
|
||||
export *
|
||||
header "fenv.h"
|
||||
}
|
||||
module "inttypes.h" {
|
||||
export *
|
||||
header "inttypes.h"
|
||||
}
|
||||
module "math.h" {
|
||||
export *
|
||||
header "math.h"
|
||||
}
|
||||
module "pthread.h" {
|
||||
export *
|
||||
header "pthread.h"
|
||||
}
|
||||
module "setjmp.h" {
|
||||
export *
|
||||
header "setjmp.h"
|
||||
}
|
||||
module "signal.h" {
|
||||
export *
|
||||
header "signal.h"
|
||||
}
|
||||
module "stdio.h" {
|
||||
export *
|
||||
header "stdio.h"
|
||||
}
|
||||
module "stdlib.h" {
|
||||
export *
|
||||
header "stdlib.h"
|
||||
}
|
||||
module "time.h" {
|
||||
export *
|
||||
header "time.h"
|
||||
}
|
||||
module "wchar.h" {
|
||||
export *
|
||||
header "wchar.h"
|
||||
}
|
||||
|
||||
use "xlocale.h"
|
||||
}
|
||||
|
||||
// glib specific header. In it's own module because it
|
||||
// doesn't exist on some systems with unpatched glib 2.26+
|
||||
module "xlocale.h" [system] [extern_c] {
|
||||
export *
|
||||
header "xlocale.h"
|
||||
}
|
||||
430
include/cling/std.modulemap
Normal file
430
include/cling/std.modulemap
Normal file
@ -0,0 +1,430 @@
|
||||
module "std" [system] {
|
||||
export *
|
||||
module "algorithm" {
|
||||
export *
|
||||
header "algorithm"
|
||||
}
|
||||
module "array" {
|
||||
export *
|
||||
header "array"
|
||||
}
|
||||
module "atomic" {
|
||||
export *
|
||||
header "atomic"
|
||||
}
|
||||
module "bitset" {
|
||||
export *
|
||||
header "bitset"
|
||||
}
|
||||
// no module for cassert to stay consistent with the OS X modulemap
|
||||
module "ccomplex" {
|
||||
export *
|
||||
header "ccomplex"
|
||||
}
|
||||
module "cctype" {
|
||||
export *
|
||||
header "cctype"
|
||||
}
|
||||
module "cerrno" {
|
||||
export *
|
||||
header "cerrno"
|
||||
}
|
||||
module "cfenv" {
|
||||
export *
|
||||
header "cfenv"
|
||||
}
|
||||
module "cfloat" {
|
||||
export *
|
||||
header "cfloat"
|
||||
}
|
||||
module "chrono" {
|
||||
export *
|
||||
header "chrono"
|
||||
}
|
||||
module "cinttypes" {
|
||||
export *
|
||||
header "cinttypes"
|
||||
}
|
||||
module "ciso646" {
|
||||
export *
|
||||
header "ciso646"
|
||||
}
|
||||
module "climits" {
|
||||
export *
|
||||
header "climits"
|
||||
}
|
||||
module "clocale" {
|
||||
export *
|
||||
header "clocale"
|
||||
}
|
||||
module "cmath" {
|
||||
export *
|
||||
header "cmath"
|
||||
}
|
||||
module "complex" {
|
||||
export *
|
||||
header "complex"
|
||||
}
|
||||
module "complex.h" {
|
||||
export *
|
||||
header "complex.h"
|
||||
}
|
||||
module "condition_variable" {
|
||||
export *
|
||||
header "condition_variable"
|
||||
}
|
||||
module "csetjmp" {
|
||||
export *
|
||||
header "csetjmp"
|
||||
}
|
||||
module "csignal" {
|
||||
export *
|
||||
header "csignal"
|
||||
}
|
||||
module "cstdalign" {
|
||||
requires !cplusplus17, !header_existence
|
||||
export *
|
||||
header "cstdalign"
|
||||
}
|
||||
module "cstdarg" {
|
||||
export *
|
||||
header "cstdarg"
|
||||
}
|
||||
module "cstdbool" {
|
||||
export *
|
||||
header "cstdbool"
|
||||
}
|
||||
module "cstddef" {
|
||||
export *
|
||||
header "cstddef"
|
||||
}
|
||||
module "cstdint" {
|
||||
export *
|
||||
header "cstdint"
|
||||
}
|
||||
module "cstdio" {
|
||||
export *
|
||||
header "cstdio"
|
||||
}
|
||||
// Causes a cycle between clang's builtin modules
|
||||
// and the STL as clang's builtin modules include
|
||||
// this header (and in turn, the STL also includes
|
||||
// clang's builtin headers).
|
||||
// See the include for stdlib.h (which is forwarded
|
||||
// to this C++ header) in clang's mm_malloc.h for the
|
||||
// problematic code which we can't fix.
|
||||
module "cstdlib" {
|
||||
export *
|
||||
textual header "cstdlib"
|
||||
}
|
||||
module "cstring" {
|
||||
export *
|
||||
header "cstring"
|
||||
}
|
||||
module "ctgmath" {
|
||||
export *
|
||||
header "ctgmath"
|
||||
}
|
||||
module "ctime" {
|
||||
export *
|
||||
header "ctime"
|
||||
}
|
||||
// module "ctype.h" {
|
||||
// export *
|
||||
// header "ctype.h"
|
||||
// }
|
||||
module "cwchar" {
|
||||
export *
|
||||
header "cwchar"
|
||||
}
|
||||
module "cwctype" {
|
||||
export *
|
||||
header "cwctype"
|
||||
}
|
||||
module "cxxabi.h" {
|
||||
export *
|
||||
header "cxxabi.h"
|
||||
}
|
||||
module "deque" {
|
||||
export *
|
||||
header "deque"
|
||||
}
|
||||
module "exception" {
|
||||
export *
|
||||
header "exception"
|
||||
}
|
||||
module "fenv.h" {
|
||||
export *
|
||||
header "fenv.h"
|
||||
}
|
||||
module "forward_list" {
|
||||
export *
|
||||
header "forward_list"
|
||||
}
|
||||
module "fstream" {
|
||||
export *
|
||||
header "fstream"
|
||||
}
|
||||
module "functional" {
|
||||
export *
|
||||
header "functional"
|
||||
}
|
||||
module "future" {
|
||||
export *
|
||||
header "future"
|
||||
}
|
||||
/* module "hash_map" {
|
||||
export *
|
||||
header "hash_map"
|
||||
}
|
||||
module "hash_set" {
|
||||
export *
|
||||
header "hash_set"
|
||||
}
|
||||
*/
|
||||
module "initializer_list" {
|
||||
export *
|
||||
header "initializer_list"
|
||||
}
|
||||
module "iomanip" {
|
||||
export *
|
||||
header "iomanip"
|
||||
}
|
||||
module "ios" {
|
||||
export *
|
||||
header "ios"
|
||||
}
|
||||
module "iosfwd" {
|
||||
export *
|
||||
header "iosfwd"
|
||||
}
|
||||
module "iostream" {
|
||||
export *
|
||||
header "iostream"
|
||||
}
|
||||
// module "iostream.h" {
|
||||
// export *
|
||||
// header "iostream.h"
|
||||
// }
|
||||
module "istream" {
|
||||
export *
|
||||
header "istream"
|
||||
}
|
||||
module "iterator" {
|
||||
export *
|
||||
header "iterator"
|
||||
}
|
||||
module "limits" {
|
||||
export *
|
||||
header "limits"
|
||||
}
|
||||
module "list" {
|
||||
export *
|
||||
header "list"
|
||||
}
|
||||
module "locale" {
|
||||
export *
|
||||
header "locale"
|
||||
}
|
||||
// module "locale.h" {
|
||||
// export *
|
||||
// header "locale.h"
|
||||
// }
|
||||
module "map" {
|
||||
export *
|
||||
header "map"
|
||||
}
|
||||
// module "math.h" {
|
||||
// export *
|
||||
// header "math.h"
|
||||
// }
|
||||
module "memory" {
|
||||
export *
|
||||
header "memory"
|
||||
}
|
||||
module "mutex" {
|
||||
export *
|
||||
header "mutex"
|
||||
}
|
||||
module "new" {
|
||||
export *
|
||||
header "new"
|
||||
}
|
||||
module "numeric" {
|
||||
export *
|
||||
header "numeric"
|
||||
}
|
||||
module "ostream" {
|
||||
export *
|
||||
header "ostream"
|
||||
}
|
||||
module "queue" {
|
||||
export *
|
||||
header "queue"
|
||||
}
|
||||
module "random" {
|
||||
export *
|
||||
header "random"
|
||||
}
|
||||
module "ratio" {
|
||||
export *
|
||||
header "ratio"
|
||||
}
|
||||
module "regex" {
|
||||
export *
|
||||
header "regex"
|
||||
}
|
||||
module "scoped_allocator" {
|
||||
export *
|
||||
header "scoped_allocator"
|
||||
}
|
||||
module "set" {
|
||||
export *
|
||||
header "set"
|
||||
}
|
||||
// module "setjmp.h" {
|
||||
// export *
|
||||
// header "setjmp.h"
|
||||
// }
|
||||
module "sstream" {
|
||||
export *
|
||||
header "sstream"
|
||||
}
|
||||
module "stack" {
|
||||
export *
|
||||
header "stack"
|
||||
}
|
||||
module "stdexcept" {
|
||||
export *
|
||||
header "stdexcept"
|
||||
}
|
||||
module "streambuf" {
|
||||
export *
|
||||
header "streambuf"
|
||||
}
|
||||
module "string" {
|
||||
export *
|
||||
header "string"
|
||||
}
|
||||
module "string_view" {
|
||||
requires !header_existence
|
||||
export *
|
||||
textual header "string_view"
|
||||
}
|
||||
// module "string.h" {
|
||||
// export *
|
||||
// header "string.h"
|
||||
// }
|
||||
module "system_error" {
|
||||
export *
|
||||
header "system_error"
|
||||
}
|
||||
// module "tgmath.h" {
|
||||
// export *
|
||||
// header "tgmath.h"
|
||||
// }
|
||||
module "thread" {
|
||||
export *
|
||||
header "thread"
|
||||
}
|
||||
module "tuple" {
|
||||
export *
|
||||
header "tuple"
|
||||
}
|
||||
module "type_traits" {
|
||||
export *
|
||||
header "type_traits"
|
||||
}
|
||||
module "typeindex" {
|
||||
export *
|
||||
header "typeindex"
|
||||
}
|
||||
module "typeinfo" {
|
||||
export *
|
||||
header "typeinfo"
|
||||
}
|
||||
module "unordered_map" {
|
||||
export *
|
||||
header "unordered_map"
|
||||
}
|
||||
module "unordered_set" {
|
||||
export *
|
||||
header "unordered_set"
|
||||
}
|
||||
module "utility" {
|
||||
export *
|
||||
header "utility"
|
||||
}
|
||||
module "valarray" {
|
||||
export *
|
||||
header "valarray"
|
||||
}
|
||||
module "vector" {
|
||||
export *
|
||||
header "vector"
|
||||
}
|
||||
module "codecvt" {
|
||||
requires !header_existence
|
||||
export *
|
||||
header "codecvt"
|
||||
}
|
||||
module "cuchar" {
|
||||
requires !header_existence
|
||||
export *
|
||||
header "cuchar"
|
||||
}
|
||||
//module "experimental/algorithm" {
|
||||
// export *
|
||||
// header "experimental/algorithm"
|
||||
//}
|
||||
module "ext/functional" {
|
||||
export *
|
||||
header "ext/functional"
|
||||
}
|
||||
/* module "ext/hash_map" {
|
||||
export *
|
||||
header "ext/hash_map"
|
||||
}
|
||||
module "ext/hash_set" {
|
||||
export *
|
||||
header "ext/hash_set"
|
||||
}
|
||||
*/
|
||||
module "ext/numeric" {
|
||||
export *
|
||||
header "ext/numeric"
|
||||
}
|
||||
module "bits/allocator.h" {
|
||||
export *
|
||||
header "bits/allocator.h"
|
||||
}
|
||||
module "bits/basic_ios.h" {
|
||||
export *
|
||||
header "bits/basic_ios.h"
|
||||
}
|
||||
module "bits/cpp_type_traits.h" {
|
||||
export *
|
||||
header "bits/cpp_type_traits.h"
|
||||
}
|
||||
module "bits/exception_defines.h" {
|
||||
export *
|
||||
header "bits/exception_defines.h"
|
||||
}
|
||||
module "bits/ios_base.h" {
|
||||
export *
|
||||
header "bits/ios_base.h"
|
||||
}
|
||||
module "bits/locale_facets.h" {
|
||||
export *
|
||||
header "bits/locale_facets.h"
|
||||
}
|
||||
module "bits/stl_map.h" {
|
||||
export *
|
||||
export bits_stl_tree_h
|
||||
header "bits/stl_map.h"
|
||||
}
|
||||
explicit module "bits_stl_tree_h" {
|
||||
export *
|
||||
header "bits/stl_tree.h"
|
||||
}
|
||||
}
|
||||
@ -557,88 +557,87 @@ namespace {
|
||||
}
|
||||
}
|
||||
|
||||
static void locateLibC(llvm::SmallVectorImpl<char>& loc) {
|
||||
// FIXME: Support system which doesn't have /usr/include as libc path.
|
||||
// We need to find out how to identify the correct libc path on such system.
|
||||
llvm::sys::path::append(loc, llvm::sys::path::get_separator(),
|
||||
"usr", "include");
|
||||
static std::string getIncludePathForHeader(clang::HeaderSearchOptions& Opts,
|
||||
llvm::StringRef header) {
|
||||
for (unsigned i = 0, e = Opts.UserEntries.size(); i != e; ++i) {
|
||||
// FIXME: We should compare against the -cxx-isystem, however, that can
|
||||
// only happen if we go through the clang toolchain infrastructure.
|
||||
// Currently we ask the system compiler about the include paths and we
|
||||
// do not have information what is -cxx-isystem and -c-isystem...
|
||||
// if (Opts.UserEntries[i].Group != Group)
|
||||
// continue;
|
||||
|
||||
llvm::SmallString<512> headerPath(Opts.UserEntries[i].Path);
|
||||
llvm::sys::path::append(headerPath, header);
|
||||
if (llvm::sys::fs::exists(headerPath.str()))
|
||||
return Opts.UserEntries[i].Path;
|
||||
}
|
||||
return {};
|
||||
}
|
||||
|
||||
static void locateLibStd(llvm::SmallString<256>& loc,
|
||||
const HeaderSearch& HS) {
|
||||
// Check if the system path exists. If it does and it contains
|
||||
// "/include/c++/" (as stl path is always inferred from gcc path).
|
||||
// FIXME: Implement a more sophisticated way to detect stl paths
|
||||
for (auto I = HS.system_dir_begin(), E = HS.system_dir_end(); I != E; ++I) {
|
||||
if (!I->getDir())
|
||||
continue;
|
||||
if (llvm::sys::path::filename(I->getName()) == "backward")
|
||||
continue;
|
||||
if (!I->getName().contains("/include/c++/"))
|
||||
continue;
|
||||
|
||||
loc = I->getName();
|
||||
break;
|
||||
}
|
||||
assert(loc.size() && "Failed to locate std.");
|
||||
}
|
||||
|
||||
static void collectModuleMaps(clang::CompilerInvocation& Invocation,
|
||||
const HeaderSearch& HS,
|
||||
llvm::StringRef OverlayFileLoc,
|
||||
static void collectModuleMaps(clang::CompilerInstance& CI,
|
||||
llvm::SmallVectorImpl<std::string> &ModuleMapFiles) {
|
||||
assert(Invocation.getLangOpts()->Modules &&
|
||||
assert(CI.getLangOpts().Modules &&
|
||||
"Using overlay without -fmodules");
|
||||
|
||||
llvm::SmallString<128> libCLoc;
|
||||
locateLibC(libCLoc);
|
||||
clang::HeaderSearchOptions& HSOpts = CI.getHeaderSearchOpts();
|
||||
|
||||
llvm::SmallString<256> libStdLoc;
|
||||
locateLibStd(libStdLoc, HS);
|
||||
// FIXME: Implement CLING_C_INCL similar to CLING_CXX_INCL and then we can
|
||||
// be more independent on the location of libc.
|
||||
//llvm::SmallString<128> libCLoc(getIncludePathForHeader(HSOpts, "assert.h"));
|
||||
|
||||
if (!OverlayFileLoc.empty()) {
|
||||
llvm::SmallString<128> cIncLoc("/usr/include");
|
||||
|
||||
// Construct a column of modulemap overlay file, given System filename,
|
||||
// Location + Filename (modulemap to be overlayed). If NotLast is true,
|
||||
// append ",".
|
||||
auto buildModuleMapOverlayEntry = [](llvm::StringRef SystemDir,
|
||||
llvm::SmallString<256> stdIncLoc(getIncludePathForHeader(HSOpts, "cassert"));
|
||||
|
||||
llvm::SmallString<256> clingIncLoc(getIncludePathForHeader(HSOpts,
|
||||
"cling/Interpreter/RuntimeUniverse.h"));
|
||||
|
||||
// Re-add cling as the modulemap are in cling/*modulemap
|
||||
llvm::sys::path::append(clingIncLoc, "cling");
|
||||
|
||||
// Construct a column of modulemap overlay file if needed.
|
||||
auto maybeAppendOverlayEntry = [&HSOpts](llvm::StringRef SystemDir,
|
||||
const std::string& Filename,
|
||||
const std::string& Location,
|
||||
bool Last = false) {
|
||||
std::string& overlay) {
|
||||
llvm::SmallString<512> originalLoc(Location);
|
||||
llvm::sys::path::append(originalLoc, Filename);
|
||||
|
||||
assert(llvm::sys::fs::exists(originalLoc.str()) && "Must exist!");
|
||||
|
||||
llvm::SmallString<512> systemLoc(SystemDir);
|
||||
llvm::sys::path::append(systemLoc, "module.modulemap");
|
||||
// Check if we have already a modulemap at the location where we will
|
||||
// create a virtual modulemap file. This can happen when we are on
|
||||
// linux but using libc++.
|
||||
// Check if we need to mount a custom modulemap. We may have it, for
|
||||
// instance when we are on osx or using libc++.
|
||||
if (llvm::sys::fs::exists(systemLoc.str())) {
|
||||
llvm::errs() << "Modulemap " << systemLoc.str()
|
||||
<< " already exists! Replacing it with "
|
||||
if (HSOpts.Verbose)
|
||||
cling::log() << systemLoc.str()
|
||||
<< " already exists! Skip replacing it with "
|
||||
<< originalLoc.str();
|
||||
return;
|
||||
}
|
||||
|
||||
std::string overlay;
|
||||
if (!overlay.empty())
|
||||
overlay += ",\n";
|
||||
|
||||
overlay += "{ 'name': '" + SystemDir.str() + "', 'type': 'directory',\n";
|
||||
overlay += "'contents': [\n { 'name': 'module.modulemap', ";
|
||||
overlay += "'type': 'file',\n 'external-contents': '";
|
||||
overlay += originalLoc.str().str() + "'\n";
|
||||
overlay += "}\n ]\n }";
|
||||
if (!Last)
|
||||
overlay += ",\n";
|
||||
|
||||
return overlay;
|
||||
};
|
||||
|
||||
// Virtual modulemap overlay file
|
||||
std::string MOverlay = "{\n 'version': 0,\n 'roots': [\n";
|
||||
std::string MOverlay;
|
||||
maybeAppendOverlayEntry(cIncLoc.str(), "libc.modulemap", clingIncLoc.str(),
|
||||
MOverlay);
|
||||
maybeAppendOverlayEntry(stdIncLoc.str(), "std.modulemap", clingIncLoc.str(),
|
||||
MOverlay);
|
||||
|
||||
if (/*needsOverlay*/!MOverlay.empty()) {
|
||||
// Virtual modulemap overlay file
|
||||
MOverlay.insert(0, "{\n 'version': 0,\n 'roots': [\n");
|
||||
|
||||
MOverlay += buildModuleMapOverlayEntry(libCLoc, "libc.modulemap",
|
||||
OverlayFileLoc);
|
||||
MOverlay += buildModuleMapOverlayEntry(libStdLoc, "std.modulemap",
|
||||
OverlayFileLoc,
|
||||
/*Last*/ true);
|
||||
MOverlay += "]\n }\n ]\n }\n";
|
||||
|
||||
// Set up the virtual modulemap overlay file
|
||||
@ -651,10 +650,9 @@ namespace {
|
||||
llvm::errs() << "Error in modulemap.overlay!\n";
|
||||
|
||||
// Load virtual modulemap overlay file
|
||||
Invocation.addOverlay(FS);
|
||||
CI.getInvocation().addOverlay(FS);
|
||||
}
|
||||
|
||||
clang::HeaderSearchOptions& HSOpts = HS.getHeaderSearchOpts();
|
||||
if (HSOpts.ImplicitModuleMaps)
|
||||
return;
|
||||
|
||||
@ -662,17 +660,17 @@ namespace {
|
||||
llvm::SmallString<512> resourceDirLoc(HSOpts.ResourceDir);
|
||||
llvm::sys::path::append(resourceDirLoc, "include", "module.modulemap");
|
||||
ModuleMapFiles.push_back(resourceDirLoc.str().str());
|
||||
llvm::sys::path::append(libCLoc, "module.modulemap");
|
||||
ModuleMapFiles.push_back(libCLoc.str().str());
|
||||
llvm::sys::path::append(libStdLoc, "module.modulemap");
|
||||
ModuleMapFiles.push_back(libStdLoc.str().str());
|
||||
llvm::sys::path::append(cIncLoc, "module.modulemap");
|
||||
ModuleMapFiles.push_back(cIncLoc.str().str());
|
||||
llvm::sys::path::append(stdIncLoc, "module.modulemap");
|
||||
ModuleMapFiles.push_back(stdIncLoc.str().str());
|
||||
llvm::sys::path::append(clingIncLoc, "module.modulemap");
|
||||
ModuleMapFiles.push_back(clingIncLoc.str().str());
|
||||
}
|
||||
|
||||
static void setupCxxModules(clang::CompilerInvocation& Invocation,
|
||||
const HeaderSearch &HS,
|
||||
llvm::StringRef OverlayFileLoc) {
|
||||
assert(Invocation.getLangOpts()->Modules);
|
||||
clang::HeaderSearchOptions& HSOpts = HS.getHeaderSearchOpts();
|
||||
static void setupCxxModules(clang::CompilerInstance& CI) {
|
||||
assert(CI.getLangOpts().Modules);
|
||||
clang::HeaderSearchOptions& HSOpts = CI.getHeaderSearchOpts();
|
||||
// Register prebuilt module paths where we will lookup module files.
|
||||
addPrebuiltModulePaths(HSOpts,
|
||||
getPathsFromEnv(getenv("CLING_PREBUILT_MODULE_PATH")));
|
||||
@ -682,13 +680,13 @@ namespace {
|
||||
// of modulemap files to load.
|
||||
llvm::SmallVector<std::string, 4> ModuleMaps;
|
||||
|
||||
collectModuleMaps(Invocation, HS, OverlayFileLoc, ModuleMaps);
|
||||
collectModuleMaps(CI, ModuleMaps);
|
||||
|
||||
assert(HSOpts.ImplicitModuleMaps == ModuleMaps.empty() &&
|
||||
"We must have register the modulemaps by hand!");
|
||||
// Prepend the modulemap files we attached so that they will be loaded.
|
||||
if (!HSOpts.ImplicitModuleMaps) {
|
||||
FrontendOptions& FrontendOpts = Invocation.getFrontendOpts();
|
||||
FrontendOptions& FrontendOpts = CI.getInvocation().getFrontendOpts();
|
||||
FrontendOpts.ModuleMapFiles.insert(FrontendOpts.ModuleMapFiles.begin(),
|
||||
ModuleMaps.begin(), ModuleMaps.end());
|
||||
}
|
||||
@ -915,7 +913,7 @@ static void stringifyPreprocSetting(PreprocessorOptions& PPOpts,
|
||||
|
||||
static CompilerInstance*
|
||||
createCIImpl(std::unique_ptr<llvm::MemoryBuffer> Buffer,
|
||||
const CompilerOptions& COpts, const std::string& ModuleMapLoc,
|
||||
const CompilerOptions& COpts,
|
||||
const char* LLVMDir,
|
||||
std::unique_ptr<clang::ASTConsumer> customConsumer,
|
||||
const CIFactory::ModuleFileExtensions& moduleExtensions,
|
||||
@ -1111,6 +1109,15 @@ static void stringifyPreprocSetting(PreprocessorOptions& PPOpts,
|
||||
return CI.release();
|
||||
}
|
||||
|
||||
// With modules, we now start adding prebuilt module paths to the CI.
|
||||
// Modules from those paths are treated like they are never out of date
|
||||
// and we don't update them on demand.
|
||||
// This mostly helps ROOT where we can't just recompile any out of date
|
||||
// modules because we would miss the annotations that rootcling creates.
|
||||
if (COpts.CxxModules) {
|
||||
setupCxxModules(*CI);
|
||||
}
|
||||
|
||||
CI->createFileManager();
|
||||
clang::CompilerInvocation& Invocation = CI->getInvocation();
|
||||
std::string& PCHFile = Invocation.getPreprocessorOpts().ImplicitPCHInclude;
|
||||
@ -1245,16 +1252,6 @@ static void stringifyPreprocSetting(PreprocessorOptions& PPOpts,
|
||||
CI->createPreprocessor(TU_Complete);
|
||||
Preprocessor& PP = CI->getPreprocessor();
|
||||
|
||||
// With modules, we now start adding prebuilt module paths to the CI.
|
||||
// Modules from those paths are treated like they are never out of date
|
||||
// and we don't update them on demand.
|
||||
// This mostly helps ROOT where we can't just recompile any out of date
|
||||
// modules because we would miss the annotations that rootcling creates.
|
||||
if (COpts.CxxModules) {
|
||||
setupCxxModules(Invocation, PP.getHeaderSearchInfo(), ModuleMapLoc);
|
||||
}
|
||||
|
||||
|
||||
PP.getBuiltinInfo().initializeBuiltins(PP.getIdentifierTable(),
|
||||
PP.getLangOpts());
|
||||
|
||||
@ -1394,7 +1391,6 @@ CIFactory::createCI(llvm::StringRef Code, const InvocationOptions& Opts,
|
||||
std::unique_ptr<clang::ASTConsumer> consumer,
|
||||
const ModuleFileExtensions& moduleExtensions) {
|
||||
return createCIImpl(llvm::MemoryBuffer::getMemBuffer(Code), Opts.CompilerOpts,
|
||||
Opts.OverlayFile,
|
||||
LLVMDir, std::move(consumer), moduleExtensions,
|
||||
false /*OnlyLex*/,
|
||||
!Opts.IsInteractive());
|
||||
@ -1404,8 +1400,7 @@ CompilerInstance* CIFactory::createCI(
|
||||
MemBufPtr_t Buffer, int argc, const char* const* argv, const char* LLVMDir,
|
||||
std::unique_ptr<clang::ASTConsumer> consumer,
|
||||
const ModuleFileExtensions& moduleExtensions, bool OnlyLex /*false*/) {
|
||||
return createCIImpl(std::move(Buffer), CompilerOptions(argc, argv),
|
||||
/*OverlayLoc*/"", LLVMDir,
|
||||
return createCIImpl(std::move(Buffer), CompilerOptions(argc, argv), LLVMDir,
|
||||
std::move(consumer), moduleExtensions, OnlyLex);
|
||||
}
|
||||
|
||||
|
||||
@ -82,9 +82,6 @@ static const char kNoStdInc[] = "-nostdinc";
|
||||
Opts.MetaString = ".";
|
||||
}
|
||||
}
|
||||
|
||||
if (const Arg* OverlayFileArg = Args.getLastArg(OPT_overlay_EQ))
|
||||
Opts.OverlayFile = OverlayFileArg->getValue();
|
||||
}
|
||||
|
||||
static void Extend(std::vector<std::string>& A, std::vector<std::string> B) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user