mirror of
https://github.com/motioneye-project/motioneyeos.git
synced 2025-07-29 14:16:31 +00:00
package/patchelf: add patch for rpath sanitization under a root directory
The patch allows to use patchelf to sanitize the rpath of the buildroot libraries and binaries using the option "--make-rpath-relative <rootdir>". Recent versions of patchelf will not built on old Debian and RHEL systems due to C++11 constructs. Therefore we stick with v0.9 for the time being. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Wolfgang Grandegger
Thomas Petazzoni
parent
f45f0c2d40
commit
07b05f439a
@ -0,0 +1,56 @@
|
|||||||
|
From 2480efa8411523cf046094492192a5ee451aae5d Mon Sep 17 00:00:00 2001
|
||||||
|
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
|
||||||
|
Date: Mon, 19 Sep 2016 17:31:37 +0200
|
||||||
|
Subject: [PATCH] Remove apparently incorrect usage of "static"
|
||||||
|
|
||||||
|
[Upstream-commit: https://github.com/NixOS/patchelf/commit/a365bcb7d7025da51b33165ef7ebc7180199a05e
|
||||||
|
This patch also removes the DT_INIT symbols from needed_libs (DT_INIT
|
||||||
|
points to library initialisation function, not to needed libraries...)]
|
||||||
|
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
|
||||||
|
---
|
||||||
|
src/patchelf.cc | 8 +++-----
|
||||||
|
1 file changed, 3 insertions(+), 5 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/src/patchelf.cc b/src/patchelf.cc
|
||||||
|
index 136098f..c870638 100644
|
||||||
|
--- a/src/patchelf.cc
|
||||||
|
+++ b/src/patchelf.cc
|
||||||
|
@@ -941,7 +941,6 @@ void ElfFile<ElfFileParamNames>::modifySoname(sonameMode op, const string & newS
|
||||||
|
assert(strTabAddr == rdi(shdrDynStr.sh_addr));
|
||||||
|
|
||||||
|
/* Walk through the dynamic section, look for the DT_SONAME entry. */
|
||||||
|
- static vector<string> neededLibs;
|
||||||
|
dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));
|
||||||
|
Elf_Dyn * dynSoname = 0;
|
||||||
|
char * soname = 0;
|
||||||
|
@@ -949,8 +948,7 @@ void ElfFile<ElfFileParamNames>::modifySoname(sonameMode op, const string & newS
|
||||||
|
if (rdi(dyn->d_tag) == DT_SONAME) {
|
||||||
|
dynSoname = dyn;
|
||||||
|
soname = strTab + rdi(dyn->d_un.d_val);
|
||||||
|
- } else if (rdi(dyn->d_tag) == DT_INIT)
|
||||||
|
- neededLibs.push_back(string(strTab + rdi(dyn->d_un.d_val)));
|
||||||
|
+ }
|
||||||
|
}
|
||||||
|
|
||||||
|
if (op == printSoname) {
|
||||||
|
@@ -1058,7 +1056,7 @@ void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string newRPath)
|
||||||
|
unless you use its `--enable-new-dtag' option, in which case it
|
||||||
|
generates a DT_RPATH and DT_RUNPATH pointing at the same
|
||||||
|
string. */
|
||||||
|
- static vector<string> neededLibs;
|
||||||
|
+ vector<string> neededLibs;
|
||||||
|
dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));
|
||||||
|
Elf_Dyn * dynRPath = 0, * dynRunPath = 0;
|
||||||
|
char * rpath = 0;
|
||||||
|
@@ -1091,7 +1089,7 @@ void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string newRPath)
|
||||||
|
/* For each directory in the RPATH, check if it contains any
|
||||||
|
needed library. */
|
||||||
|
if (op == rpShrink) {
|
||||||
|
- static vector<bool> neededLibFound(neededLibs.size(), false);
|
||||||
|
+ vector<bool> neededLibFound(neededLibs.size(), false);
|
||||||
|
|
||||||
|
newRPath = "";
|
||||||
|
|
||||||
|
--
|
||||||
|
1.9.1
|
||||||
|
|
||||||
@ -0,0 +1,63 @@
|
|||||||
|
From a8452dc7e80eb17572c7458e33a4f4d609e6a3da Mon Sep 17 00:00:00 2001
|
||||||
|
From: Tuomas Tynkkynen <tuomas@tuxera.com>
|
||||||
|
Date: Fri, 3 Jun 2016 23:03:51 +0300
|
||||||
|
Subject: [PATCH] Extract a function for splitting a colon-separated string
|
||||||
|
|
||||||
|
We're going to need this logic in another place, so make a function of
|
||||||
|
this.
|
||||||
|
|
||||||
|
[Upstream-commit: https://github.com/NixOS/patchelf/commit/2e3fdc2030c75c19df6fc2924083cfad53856562]
|
||||||
|
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
|
||||||
|
---
|
||||||
|
src/patchelf.cc | 28 +++++++++++++++++++---------
|
||||||
|
1 file changed, 19 insertions(+), 9 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/src/patchelf.cc b/src/patchelf.cc
|
||||||
|
index c870638..1d9a772 100644
|
||||||
|
--- a/src/patchelf.cc
|
||||||
|
+++ b/src/patchelf.cc
|
||||||
|
@@ -57,6 +57,22 @@ unsigned char * contents = 0;
|
||||||
|
#define ElfFileParamNames Elf_Ehdr, Elf_Phdr, Elf_Shdr, Elf_Addr, Elf_Off, Elf_Dyn, Elf_Sym
|
||||||
|
|
||||||
|
|
||||||
|
+static vector<string> splitColonDelimitedString(const char * s){
|
||||||
|
+ vector<string> parts;
|
||||||
|
+ const char * pos = s;
|
||||||
|
+ while (*pos) {
|
||||||
|
+ const char * end = strchr(pos, ':');
|
||||||
|
+ if (!end) end = strchr(pos, 0);
|
||||||
|
+
|
||||||
|
+ parts.push_back(string(pos, end - pos));
|
||||||
|
+ if (*end == ':') ++end;
|
||||||
|
+ pos = end;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ return parts;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+
|
||||||
|
static unsigned int getPageSize(){
|
||||||
|
return pageSize;
|
||||||
|
}
|
||||||
|
@@ -1093,15 +1109,9 @@ void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string newRPath)
|
||||||
|
|
||||||
|
newRPath = "";
|
||||||
|
|
||||||
|
- char * pos = rpath;
|
||||||
|
- while (*pos) {
|
||||||
|
- char * end = strchr(pos, ':');
|
||||||
|
- if (!end) end = strchr(pos, 0);
|
||||||
|
-
|
||||||
|
- /* Get the name of the directory. */
|
||||||
|
- string dirName(pos, end - pos);
|
||||||
|
- if (*end == ':') ++end;
|
||||||
|
- pos = end;
|
||||||
|
+ vector<string> rpathDirs = splitColonDelimitedString(rpath);
|
||||||
|
+ for (vector<string>::iterator it = rpathDirs.begin(); it != rpathDirs.end(); ++it) {
|
||||||
|
+ const string & dirName = *it;
|
||||||
|
|
||||||
|
/* Non-absolute entries are allowed (e.g., the special
|
||||||
|
"$ORIGIN" hack). */
|
||||||
|
--
|
||||||
|
1.9.1
|
||||||
|
|
||||||
@ -0,0 +1,332 @@
|
|||||||
|
From 618220bfb55c875d6a4d197cb24fe632ac93ec85 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Wolfgang Grandegger <wg@grandegger.com>
|
||||||
|
Date: Mon, 20 Feb 2017 16:29:24 +0100
|
||||||
|
Subject: [PATCH] Add option to make the rpath relative under a specified root
|
||||||
|
directory
|
||||||
|
|
||||||
|
Running "patchelf" with the option "--make-rpath-relative ROOTDIR" will
|
||||||
|
modify or delete the RPATHDIRs according the following rules
|
||||||
|
similar to Martin's patches [1] making the Buildroot toolchaing/SDK
|
||||||
|
relocatable.
|
||||||
|
|
||||||
|
RPATHDIR starts with "$ORIGIN":
|
||||||
|
The original build-system already took care of setting a relative
|
||||||
|
RPATH, resolve it and test if it's valid (does exist)
|
||||||
|
|
||||||
|
RPATHDIR starts with ROOTDIR:
|
||||||
|
The original build-system added some absolute RPATH (absolute on
|
||||||
|
the build machine). Test if it's valid (does exist).
|
||||||
|
|
||||||
|
ROOTDIR/RPATHDIR exists:
|
||||||
|
The original build-system already took care of setting an absolute
|
||||||
|
RPATH (absolute in the final rootfs), resolve it and test if it's
|
||||||
|
valid (does exist).
|
||||||
|
|
||||||
|
RPATHDIR points somewhere else:
|
||||||
|
(can be anywhere: build trees, staging tree, host location,
|
||||||
|
non-existing location, etc.). Just discard such a path.
|
||||||
|
|
||||||
|
The option "--no-standard-libs" will discard RPATHDIRs ROOTDIR/lib and
|
||||||
|
ROOTDIR/usr/lib. Like "--shrink-rpath", RPATHDIRs are also discarded
|
||||||
|
if the directories do not contain a library referenced by the
|
||||||
|
DT_NEEDED fields.
|
||||||
|
If the option "--relative-to-file" is given, the rpath will start
|
||||||
|
with "$ORIGIN" making it relative to the ELF file, otherwise an
|
||||||
|
absolute path relative to ROOTDIR will be used.
|
||||||
|
|
||||||
|
A pull request for a similar patch [2] for mainline inclusion is
|
||||||
|
pending.
|
||||||
|
|
||||||
|
[1] http://lists.busybox.net/pipermail/buildroot/2016-April/159422.html
|
||||||
|
[2] https://github.com/NixOS/patchelf/pull/118
|
||||||
|
|
||||||
|
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
|
||||||
|
---
|
||||||
|
src/patchelf.cc | 196 ++++++++++++++++++++++++++++++++++++++++++++++++++------
|
||||||
|
1 file changed, 175 insertions(+), 21 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/src/patchelf.cc b/src/patchelf.cc
|
||||||
|
index 1d9a772..35b4a33 100644
|
||||||
|
--- a/src/patchelf.cc
|
||||||
|
+++ b/src/patchelf.cc
|
||||||
|
@@ -46,6 +46,10 @@ static bool debugMode = false;
|
||||||
|
|
||||||
|
static bool forceRPath = false;
|
||||||
|
|
||||||
|
+static bool noStandardLibDirs = false;
|
||||||
|
+
|
||||||
|
+static bool relativeToFile = false;
|
||||||
|
+
|
||||||
|
static string fileName;
|
||||||
|
static int pageSize = PAGESIZE;
|
||||||
|
|
||||||
|
@@ -77,6 +81,49 @@ static unsigned int getPageSize(){
|
||||||
|
return pageSize;
|
||||||
|
}
|
||||||
|
|
||||||
|
+static bool absolutePathExists(const string & path, string & canonicalPath)
|
||||||
|
+{
|
||||||
|
+ char *cpath = realpath(path.c_str(), NULL);
|
||||||
|
+ if (cpath) {
|
||||||
|
+ canonicalPath = cpath;
|
||||||
|
+ free(cpath);
|
||||||
|
+ return true;
|
||||||
|
+ } else {
|
||||||
|
+ return false;
|
||||||
|
+ }
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static string makePathRelative(const string & path,
|
||||||
|
+ const string & refPath)
|
||||||
|
+{
|
||||||
|
+ string relPath = "$ORIGIN";
|
||||||
|
+ string p = path, refP = refPath;
|
||||||
|
+ size_t pos;
|
||||||
|
+
|
||||||
|
+ /* Strip the common part of path and refPath */
|
||||||
|
+ while (true) {
|
||||||
|
+ pos = p.find_first_of('/', 1);
|
||||||
|
+ if (refP.find_first_of('/', 1) != pos)
|
||||||
|
+ break;
|
||||||
|
+ if (p.substr(0, pos) != refP.substr(0, pos))
|
||||||
|
+ break;
|
||||||
|
+ if (pos == string::npos)
|
||||||
|
+ break;
|
||||||
|
+ p = p.substr(pos);
|
||||||
|
+ refP = refP.substr(pos);
|
||||||
|
+ }
|
||||||
|
+ /* Check if both pathes are equal */
|
||||||
|
+ if (p != refP) {
|
||||||
|
+ pos = 0;
|
||||||
|
+ while (pos != string::npos) {
|
||||||
|
+ pos =refP.find_first_of('/', pos + 1);
|
||||||
|
+ relPath.append("/..");
|
||||||
|
+ }
|
||||||
|
+ relPath.append(p);
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ return relPath;
|
||||||
|
+}
|
||||||
|
|
||||||
|
template<ElfFileParams>
|
||||||
|
class ElfFile
|
||||||
|
@@ -183,9 +230,13 @@ public:
|
||||||
|
|
||||||
|
void setInterpreter(const string & newInterpreter);
|
||||||
|
|
||||||
|
- typedef enum { rpPrint, rpShrink, rpSet, rpRemove } RPathOp;
|
||||||
|
+ typedef enum { rpPrint, rpShrink, rpMakeRelative, rpSet, rpRemove} RPathOp;
|
||||||
|
+
|
||||||
|
+ bool libFoundInRPath(const string & dirName,
|
||||||
|
+ const vector<string> neededLibs,
|
||||||
|
+ vector<bool> & neededLibFound);
|
||||||
|
|
||||||
|
- void modifyRPath(RPathOp op, string newRPath);
|
||||||
|
+ void modifyRPath(RPathOp op, string rootDir, string newRPath);
|
||||||
|
|
||||||
|
void addNeeded(set<string> libs);
|
||||||
|
|
||||||
|
@@ -1041,7 +1092,27 @@ static void concatToRPath(string & rpath, const string & path)
|
||||||
|
|
||||||
|
|
||||||
|
template<ElfFileParams>
|
||||||
|
-void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string newRPath)
|
||||||
|
+bool ElfFile<ElfFileParamNames>::libFoundInRPath(const string & dirName,
|
||||||
|
+ const vector<string> neededLibs, vector<bool> & neededLibFound)
|
||||||
|
+{
|
||||||
|
+ /* For each library that we haven't found yet, see if it
|
||||||
|
+ exists in this directory. */
|
||||||
|
+ bool libFound = false;
|
||||||
|
+ for (unsigned int j = 0; j < neededLibs.size(); ++j)
|
||||||
|
+ if (!neededLibFound[j]) {
|
||||||
|
+ string libName = dirName + "/" + neededLibs[j];
|
||||||
|
+ struct stat st;
|
||||||
|
+ if (stat(libName.c_str(), &st) == 0) {
|
||||||
|
+ neededLibFound[j] = true;
|
||||||
|
+ libFound = true;
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+ return libFound;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+template<ElfFileParams>
|
||||||
|
+void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string rootDir, string newRPath)
|
||||||
|
{
|
||||||
|
Elf_Shdr & shdrDynamic = findSection(".dynamic");
|
||||||
|
|
||||||
|
@@ -1096,6 +1167,11 @@ void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string newRPath)
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
+ if (op == rpMakeRelative && !rpath) {
|
||||||
|
+ debug("no RPATH to make relative\n");
|
||||||
|
+ return;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
if (op == rpShrink && !rpath) {
|
||||||
|
debug("no RPATH to shrink\n");
|
||||||
|
return;
|
||||||
|
@@ -1120,26 +1196,86 @@ void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op, string newRPath)
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
- /* For each library that we haven't found yet, see if it
|
||||||
|
- exists in this directory. */
|
||||||
|
- bool libFound = false;
|
||||||
|
- for (unsigned int j = 0; j < neededLibs.size(); ++j)
|
||||||
|
- if (!neededLibFound[j]) {
|
||||||
|
- string libName = dirName + "/" + neededLibs[j];
|
||||||
|
- struct stat st;
|
||||||
|
- if (stat(libName.c_str(), &st) == 0) {
|
||||||
|
- neededLibFound[j] = true;
|
||||||
|
- libFound = true;
|
||||||
|
- }
|
||||||
|
- }
|
||||||
|
-
|
||||||
|
- if (!libFound)
|
||||||
|
+ if (!libFoundInRPath(dirName, neededLibs, neededLibFound))
|
||||||
|
debug("removing directory `%s' from RPATH\n", dirName.c_str());
|
||||||
|
else
|
||||||
|
concatToRPath(newRPath, dirName);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
+ /* Make the the RPATH relative to the specified path */
|
||||||
|
+ if (op == rpMakeRelative) {
|
||||||
|
+ vector<bool> neededLibFound(neededLibs.size(), false);
|
||||||
|
+ string fileDir = fileName.substr(0, fileName.find_last_of("/"));
|
||||||
|
+
|
||||||
|
+ newRPath = "";
|
||||||
|
+
|
||||||
|
+ vector<string> rpathDirs = splitColonDelimitedString(rpath);
|
||||||
|
+ for (vector<string>::iterator it = rpathDirs.begin(); it != rpathDirs.end(); ++it) {
|
||||||
|
+ const string & dirName = *it;
|
||||||
|
+
|
||||||
|
+ string canonicalPath;
|
||||||
|
+
|
||||||
|
+ /* Figure out if we should keep or discard the path. There are several
|
||||||
|
+ cases to be handled:
|
||||||
|
+ "dirName" starts with "$ORIGIN":
|
||||||
|
+ The original build-system already took care of setting a relative
|
||||||
|
+ RPATH. Resolve it and test if it's valid (does exist).
|
||||||
|
+ "dirName" start with "rootDir":
|
||||||
|
+ The original build-system added some absolute RPATH (absolute on
|
||||||
|
+ the build machine). Test if it's valid (does exist).
|
||||||
|
+ "rootDir"/"dirName" exists:
|
||||||
|
+ The original build-system already took care of setting an absolute
|
||||||
|
+ RPATH (absolute in the final rootfs). Resolve it and test if it's
|
||||||
|
+ valid (does exist).
|
||||||
|
+ "dirName" points somewhere else:
|
||||||
|
+ (can be anywhere: build trees, staging tree, host location,
|
||||||
|
+ non-existing location, etc.). Just discard such a path. */
|
||||||
|
+ if (!dirName.compare(0, 7, "$ORIGIN")) {
|
||||||
|
+ string path = fileDir + dirName.substr(7);
|
||||||
|
+ if (!absolutePathExists(path, canonicalPath)) {
|
||||||
|
+ debug("removing directory '%s' from RPATH because '%s' doesn't exist\n",
|
||||||
|
+ dirName.c_str(), path.c_str());
|
||||||
|
+ continue;
|
||||||
|
+ }
|
||||||
|
+ } else if (!dirName.compare(0, rootDir.length(), rootDir)) {
|
||||||
|
+ if (!absolutePathExists(dirName, canonicalPath)) {
|
||||||
|
+ debug("removing directory '%s' from RPATH because it doesn't exist\n", dirName.c_str());
|
||||||
|
+ continue;
|
||||||
|
+ }
|
||||||
|
+ } else {
|
||||||
|
+ string path = rootDir + dirName;
|
||||||
|
+ if (!absolutePathExists(path, canonicalPath)) {
|
||||||
|
+ debug("removing directory '%s' from RPATH because it's not in rootdir\n",
|
||||||
|
+ dirName.c_str());
|
||||||
|
+ continue;
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (noStandardLibDirs) {
|
||||||
|
+ if (!canonicalPath.compare(rootDir + "/lib") ||
|
||||||
|
+ !canonicalPath.compare(rootDir + "/usr/lib")) {
|
||||||
|
+ debug("removing directory '%s' from RPATH because it's a standard library directory\n",
|
||||||
|
+ dirName.c_str());
|
||||||
|
+ continue;
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (!libFoundInRPath(canonicalPath, neededLibs, neededLibFound)) {
|
||||||
|
+ debug("removing directory '%s' from RPATH because it does not contain needed libs\n",
|
||||||
|
+ dirName.c_str());
|
||||||
|
+ continue;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* Finally make "canonicalPath" relative to "filedir" in "rootDir" */
|
||||||
|
+ if (relativeToFile)
|
||||||
|
+ concatToRPath(newRPath, makePathRelative(canonicalPath, fileDir));
|
||||||
|
+ else
|
||||||
|
+ concatToRPath(newRPath, canonicalPath.substr(rootDir.length()));
|
||||||
|
+ debug("keeping relative path of %s\n", canonicalPath.c_str());
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
if (op == rpRemove) {
|
||||||
|
if (!rpath) {
|
||||||
|
debug("no RPATH to delete\n");
|
||||||
|
@@ -1413,7 +1549,9 @@ static bool shrinkRPath = false;
|
||||||
|
static bool removeRPath = false;
|
||||||
|
static bool setRPath = false;
|
||||||
|
static bool printRPath = false;
|
||||||
|
+static bool makeRPathRelative = false;
|
||||||
|
static string newRPath;
|
||||||
|
+static string rootDir;
|
||||||
|
static set<string> neededLibsToRemove;
|
||||||
|
static map<string, string> neededLibsToReplace;
|
||||||
|
static set<string> neededLibsToAdd;
|
||||||
|
@@ -1438,14 +1576,16 @@ static void patchElf2(ElfFile & elfFile)
|
||||||
|
elfFile.setInterpreter(newInterpreter);
|
||||||
|
|
||||||
|
if (printRPath)
|
||||||
|
- elfFile.modifyRPath(elfFile.rpPrint, "");
|
||||||
|
+ elfFile.modifyRPath(elfFile.rpPrint, "", "");
|
||||||
|
|
||||||
|
if (shrinkRPath)
|
||||||
|
- elfFile.modifyRPath(elfFile.rpShrink, "");
|
||||||
|
+ elfFile.modifyRPath(elfFile.rpShrink, "", "");
|
||||||
|
else if (removeRPath)
|
||||||
|
- elfFile.modifyRPath(elfFile.rpRemove, "");
|
||||||
|
+ elfFile.modifyRPath(elfFile.rpRemove, "", "");
|
||||||
|
else if (setRPath)
|
||||||
|
- elfFile.modifyRPath(elfFile.rpSet, newRPath);
|
||||||
|
+ elfFile.modifyRPath(elfFile.rpSet, "", newRPath);
|
||||||
|
+ else if (makeRPathRelative)
|
||||||
|
+ elfFile.modifyRPath(elfFile.rpMakeRelative, rootDir, "");
|
||||||
|
|
||||||
|
if (printNeeded) elfFile.printNeededLibs();
|
||||||
|
|
||||||
|
@@ -1508,6 +1648,9 @@ void showHelp(const string & progName)
|
||||||
|
[--set-rpath RPATH]\n\
|
||||||
|
[--remove-rpath]\n\
|
||||||
|
[--shrink-rpath]\n\
|
||||||
|
+ [--make-rpath-relative ROOTDIR]\n\
|
||||||
|
+ [--no-standard-lib-dirs]\n\
|
||||||
|
+ [--relative-to-file]\n\
|
||||||
|
[--print-rpath]\n\
|
||||||
|
[--force-rpath]\n\
|
||||||
|
[--add-needed LIBRARY]\n\
|
||||||
|
@@ -1564,6 +1707,17 @@ int main(int argc, char * * argv)
|
||||||
|
setRPath = true;
|
||||||
|
newRPath = argv[i];
|
||||||
|
}
|
||||||
|
+ else if (arg == "--make-rpath-relative") {
|
||||||
|
+ if (++i == argc) error("missing argument to --make-rpath-relative");
|
||||||
|
+ makeRPathRelative = true;
|
||||||
|
+ rootDir = argv[i];
|
||||||
|
+ }
|
||||||
|
+ else if (arg == "--no-standard-lib-dirs") {
|
||||||
|
+ noStandardLibDirs = true;
|
||||||
|
+ }
|
||||||
|
+ else if (arg == "--relative-to-file") {
|
||||||
|
+ relativeToFile = true;
|
||||||
|
+ }
|
||||||
|
else if (arg == "--print-rpath") {
|
||||||
|
printRPath = true;
|
||||||
|
}
|
||||||
|
--
|
||||||
|
1.9.1
|
||||||
|
|
||||||
Loading…
x
Reference in New Issue
Block a user