Changeset 108495 in vbox

Timestamp:

Mar 10, 2025 1:00:08 PM (6 weeks ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

167883

Message:

bldprogs,Config.kmk,Makefile.kmk: Introduce VBoxEditElf tool to edit ELF binaries. Currently supports deleting and chanign the runpath only, bugref:10874

Location:

trunk

Files:

• Config.kmk (modified) (1 diff)
• Makefile.kmk (modified) (4 diffs)
• src/bldprogs/Makefile.kmk (modified) (1 diff)
• src/bldprogs/VBoxEditElf.cpp (added)

trunk/Config.kmk

@@ -2608 +2608 @@
 # VBoxEditCoffLib (symbol name tweaking for VBoxSF on windows)
 VBOX_EDIT_COFF_LIB ?= $(PATH_OBJ)/VBoxEditCoffLib/VBoxEditCoffLib$(HOSTSUFF_EXE)
+
+# VBoxEditElf (Simple ELF binary editor).
+VBOX_EDIT_ELF      ?= $(PATH_OBJ)/VBoxEditElf/VBoxEditElf$(HOSTSUFF_EXE)
 
 # GNU tar if present.

trunk/Makefile.kmk

@@ -296 +296 @@
 
   else # x11
+   qt-bin_DEPS = $(VBOX_EDIT_ELF)
+
    VBOX_QT_VERSION_MAJOR := 6
    ifdef VBOX_WITH_HARDENING
@@ -314 +316 @@
         $(call MSG_INST_FILE,$^,$@)
         $(QUIET)$(CP) $^ $@
-        $(QUIET)chrpath --replace "\$$ORIGIN" $@
+        $(QUIET)$(VBOX_EDIT_ELF) --change-runpath "\$$ORIGIN" $@
 
     ifn1of ($(KBUILD_TARGET), solaris linux)
@@ -322 +324 @@
         $(QUIET)$(MKDIR) -p $(@D)
         $(QUIET)$(CP) $^ $@
-        $(QUIET)chrpath --delete $@
+        $(QUIET)$(VBOX_EDIT_ELF) --delete-runpath --input $@
     endif # !solaris and !linux
 
@@ -333 +335 @@
         $(QUIET)$(MKDIR) -p $(@D)
         $(QUIET)$(CP) $^ $@
-        $(QUIET)chrpath --replace "\$$ORIGIN/../../" $@
+        $(QUIET)$(VBOX_EDIT_ELF) --change-runpath "\$$ORIGIN/../../" $@
     endif # solaris linux
 

trunk/src/bldprogs/Makefile.kmk

@@ -91 +91 @@
 VBoxCheckImports_SOURCES  = VBoxCheckImports.cpp
 
+BLDPROGS += VBoxEditElf
+VBoxEditElf_TEMPLATE = VBoxAdvBldProg
+VBoxEditElf_SOURCES  = VBoxEditElf.cpp
+
 ifneq ($(KBUILD_TARGET).$(KBUILD_TARGET_ARCH),solaris.sparc64)
  BLDPROGS += VBoxDef2LazyLoad