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Only set rpath when linking against shared default libs

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This commit is contained in:
Martin 2018-04-20 18:44:49 +02:00
parent 611d32458d
commit 891234bbe4
13 changed files with 93 additions and 39 deletions
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11
driver/linker-gcc.cpp
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@ -11,8 +11,10 @@
#include "driver/cl_options.h"
#include "driver/cl_options_instrumentation.h"
#include "driver/cl_options_sanitizers.h"
#include "driver/configfile.h"
#include "driver/exe_path.h"
#include "driver/ldc-version.h"
#include "driver/linker.h"
#include "driver/tool.h"
#include "gen/irstate.h"
#include "gen/logger.h"
@ -476,11 +478,18 @@ void ArgsBuilder::build(llvm::StringRef outputPath,
addLinker();
addUserSwitches();
// libs added via pragma(lib, libname)
// default libs and libs added via pragma(lib, libname)
for (auto ls : global.params.linkswitches) {
args.push_back(ls);
}
// -rpath if linking against shared default libs
if (willLinkAgainstSharedDefaultLibs()) {
const std::string rpath = ConfigFile::instance.rpath();
if (!rpath.empty())
addLdFlag("-rpath", rpath);
}
if (global.params.targetTriple->getOS() == llvm::Triple::Linux) {
// Make sure we don't do --gc-sections when generating a profile-
// instrumented binary. The runtime relies on magic sections, which