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Add -rpath-link option, currently unused.

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This commit is contained in:
Ian Lance Taylor
2007-09-06 23:37:53 +00:00
parent 3e34759906
commit 15b3cfae2b
2 changed files with 16 additions and 1 deletions
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7
gold/options.cc
View File

@ -249,11 +249,15 @@ options::Command_line_options::options[] =
&General_options::set_output_file_name), &General_options::set_output_file_name),
GENERAL_NOARG('r', NULL, N_("Generate relocatable output"), NULL, GENERAL_NOARG('r', NULL, N_("Generate relocatable output"), NULL,
ONE_DASH, &General_options::set_relocatable), ONE_DASH, &General_options::set_relocatable),
GENERAL_ARG('R', "rpath", N_("Add directory to runtime search path"), GENERAL_ARG('R', "rpath", N_("Add DIR to runtime search path"),
N_("-R DIR, -rpath DIR"), ONE_DASH, N_("-R DIR, -rpath DIR"), ONE_DASH,
&General_options::add_to_rpath), &General_options::add_to_rpath),
GENERAL_NOARG('\0', "eh-frame-hdr", N_("Create exception frame header"), GENERAL_NOARG('\0', "eh-frame-hdr", N_("Create exception frame header"),
NULL, TWO_DASHES, &General_options::create_eh_frame_hdr), NULL, TWO_DASHES, &General_options::create_eh_frame_hdr),
GENERAL_ARG('\0', "rpath-link",
N_("Add DIR to link time shared library search path"),
N_("--rpath-link DIR"), TWO_DASHES,
&General_options::add_to_rpath_link),
GENERAL_NOARG('\0', "shared", N_("Generate shared library"), GENERAL_NOARG('\0', "shared", N_("Generate shared library"),
NULL, ONE_DASH, &General_options::set_shared), NULL, ONE_DASH, &General_options::set_shared),
GENERAL_NOARG('\0', "static", N_("Do not link against shared libraries"), GENERAL_NOARG('\0', "static", N_("Do not link against shared libraries"),
@ -289,6 +293,7 @@ General_options::General_options()
is_relocatable_(false), is_relocatable_(false),
create_eh_frame_hdr_(false), create_eh_frame_hdr_(false),
rpath_(), rpath_(),
rpath_link_(),
is_shared_(false), is_shared_(false),
is_static_(false) is_static_(false)
{ {

10
gold/options.h
View File

@ -74,6 +74,11 @@ class General_options
rpath() const rpath() const
{ return this->rpath_; } { return this->rpath_; }
// --rpath-link: The link time search patch for shared libraries.
const Dir_list&
rpath_link() const
{ return this->rpath_link_; }
// --shared: Whether generating a shared object. // --shared: Whether generating a shared object.
bool bool
is_shared() const is_shared() const
@ -120,6 +125,10 @@ class General_options
add_to_rpath(const char* arg) add_to_rpath(const char* arg)
{ this->rpath_.push_back(arg); } { this->rpath_.push_back(arg); }
void
add_to_rpath_link(const char* arg)
{ this->rpath_link_.push_back(arg); }
void void
set_shared() set_shared()
{ this->is_shared_ = true; } { this->is_shared_ = true; }
@ -139,6 +148,7 @@ class General_options
bool is_relocatable_; bool is_relocatable_;
bool create_eh_frame_hdr_; bool create_eh_frame_hdr_;
Dir_list rpath_; Dir_list rpath_;
Dir_list rpath_link_;
bool is_shared_; bool is_shared_;
bool is_static_; bool is_static_;
}; };