diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch')
-rw-r--r-- | meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch b/meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch new file mode 100644 index 0000000000..3c4f706f2d --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch @@ -0,0 +1,95 @@ +From d49016d3faf684319bf3ac37450558920d70be03 Mon Sep 17 00:00:00 2001 +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Date: Wed, 19 Feb 2020 09:51:16 -0800 +Subject: [PATCH] binutils-nativesdk: Search for alternative ld.so.conf in SDK + installation + +We need binutils to look at our ld.so.conf file within the SDK to ensure +we search the SDK's libdirs as well as those from the host system. + +We therefore pass in the directory to the code using a define, then add +it to a section we relocate in a similar way to the way we relocate the +gcc internal paths. This ensures that ld works correctly in our buildtools +tarball. + +Standard sysroot relocation doesn't work since we're not in a sysroot, +we want to use both the host system and SDK libs. + +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> +2020/1/17 +Upstream-Status: Inappropriate [OE specific tweak] + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + ld/Makefile.am | 3 ++- + ld/Makefile.in | 3 ++- + ld/ldelf.c | 2 +- + ld/ldmain.c | 1 + + ld/ldmain.h | 1 + + 5 files changed, 7 insertions(+), 3 deletions(-) + +diff --git a/ld/Makefile.am b/ld/Makefile.am +index f8e99325361..fd196541f59 100644 +--- a/ld/Makefile.am ++++ b/ld/Makefile.am +@@ -42,7 +42,8 @@ ZLIBINC = @zlibinc@ + + ELF_CLFAGS=-DELF_LIST_OPTIONS=@elf_list_options@ \ + -DELF_SHLIB_LIST_OPTIONS=@elf_shlib_list_options@ \ +- -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ ++ -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ \ ++ -DSYSCONFDIR="\"$(sysconfdir)\"" + WARN_CFLAGS = @WARN_CFLAGS@ + NO_WERROR = @NO_WERROR@ + AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS) +diff --git a/ld/Makefile.in b/ld/Makefile.in +index ef2e99e08da..cb8f5bfb70e 100644 +--- a/ld/Makefile.in ++++ b/ld/Makefile.in +@@ -555,7 +555,8 @@ ZLIB = @zlibdir@ -lz + ZLIBINC = @zlibinc@ + ELF_CLFAGS = -DELF_LIST_OPTIONS=@elf_list_options@ \ + -DELF_SHLIB_LIST_OPTIONS=@elf_shlib_list_options@ \ +- -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ ++ -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ \ ++ -DSYSCONFDIR="\"$(sysconfdir)\"" + + AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS) + +diff --git a/ld/ldelf.c b/ld/ldelf.c +index 21e655bb55c..d1615003ede 100644 +--- a/ld/ldelf.c ++++ b/ld/ldelf.c +@@ -911,7 +911,7 @@ ldelf_check_ld_so_conf (const struct bfd_link_needed_list *l, int force, + + info.path = NULL; + info.len = info.alloc = 0; +- tmppath = concat (ld_sysroot, prefix, "/etc/ld.so.conf", ++ tmppath = concat (ld_sysconfdir, "/etc/ld.so.conf", + (const char *) NULL); + if (!ldelf_parse_ld_so_conf (&info, tmppath)) + { +diff --git a/ld/ldmain.c b/ld/ldmain.c +index 42660eb9a3c..5a4a4d5da3d 100644 +--- a/ld/ldmain.c ++++ b/ld/ldmain.c +@@ -70,6 +70,7 @@ char *program_name; + + /* The prefix for system library directories. */ + const char *ld_sysroot; ++char ld_sysconfdir[4096] __attribute__ ((section (".gccrelocprefix"))) = SYSCONFDIR; + + /* The canonical representation of ld_sysroot. */ + char *ld_canon_sysroot; +diff --git a/ld/ldmain.h b/ld/ldmain.h +index 39d08a6c378..4c3519e7970 100644 +--- a/ld/ldmain.h ++++ b/ld/ldmain.h +@@ -23,6 +23,7 @@ + + extern char *program_name; + extern const char *ld_sysroot; ++extern char ld_sysconfdir[4096]; + extern char *ld_canon_sysroot; + extern int ld_canon_sysroot_len; + extern FILE *saved_script_handle; |