From 75b90f1d6de833c9d0d5dcc7ebcb60fee2d26188 Mon Sep 17 00:00:00 2001 From: Nitin A Kamble Date: Fri, 3 Sep 2010 10:41:09 -0700 Subject: binutils: add binutils_poison.patch and also correct the license field in the recipe This fixes [BUGID #245] Signed-off-by: Nitin A Kamble --- .../binutils/binutils-2.20.1/binutils-poison.patch | 213 +++++++++++++++++++++ .../binutils/binutils-cross-canadian_2.20.1.bb | 2 +- .../binutils/binutils-crosssdk_2.20.1.bb | 2 +- meta/recipes-devtools/binutils/binutils.inc | 2 +- meta/recipes-devtools/binutils/binutils_2.20.1.bb | 3 +- 5 files changed, 218 insertions(+), 4 deletions(-) create mode 100644 meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch (limited to 'meta') diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch new file mode 100644 index 000000000..aefd3c372 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch @@ -0,0 +1,213 @@ +This patch is recived from Mark Hatle + +purpose: warn for uses of system directories when cross linking + +Signed-Off-By: Mark Hatle + +Code Merged from Sourcery G++ binutils 2.19 - 4.4-277 + +2008-07-02 Joseph Myers + + ld/ + * ld.h (args_type): Add error_poison_system_directories. + * ld.texinfo (--error-poison-system-directories): Document. + * ldfile.c (ldfile_add_library_path): Check + command_line.error_poison_system_directories. + * ldmain.c (main): Initialize + command_line.error_poison_system_directories. + * lexsup.c (enum option_values): Add + OPTION_ERROR_POISON_SYSTEM_DIRECTORIES. + (ld_options): Add --error-poison-system-directories. + (parse_args): Handle new option. + +2007-06-13 Joseph Myers + + ld/ + * config.in: Regenerate. + * ld.h (args_type): Add poison_system_directories. + * ld.texinfo (--no-poison-system-directories): Document. + * ldfile.c (ldfile_add_library_path): Check + command_line.poison_system_directories. + * ldmain.c (main): Initialize + command_line.poison_system_directories. + * lexsup.c (enum option_values): Add + OPTION_NO_POISON_SYSTEM_DIRECTORIES. + (ld_options): Add --no-poison-system-directories. + (parse_args): Handle new option. + +2007-04-20 Joseph Myers + + Merge from Sourcery G++ binutils 2.17: + + 2007-03-20 Joseph Myers + Based on patch by Mark Hatle . + ld/ + * configure.in (--enable-poison-system-directories): New option. + * configure, config.in: Regenerate. + * ldfile.c (ldfile_add_library_path): If + ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of /lib, + /usr/lib, /usr/local/lib or /usr/X11R6/lib. + +Index: binutils-2.20.1/ld/config.in +=================================================================== +--- binutils-2.20.1.orig/ld/config.in ++++ binutils-2.20.1/ld/config.in +@@ -4,6 +4,9 @@ + language is requested. */ + #undef ENABLE_NLS + ++/* Define to warn for use of native system library directories */ ++#undef ENABLE_POISON_SYSTEM_DIRECTORIES ++ + /* Additional extension a shared object might have. */ + #undef EXTRA_SHLIB_EXTENSION + +Index: binutils-2.20.1/ld/configure.in +=================================================================== +--- binutils-2.20.1.orig/ld/configure.in ++++ binutils-2.20.1/ld/configure.in +@@ -69,6 +69,16 @@ AC_SUBST(use_sysroot) + AC_SUBST(TARGET_SYSTEM_ROOT) + AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE) + ++AC_ARG_ENABLE([poison-system-directories], ++ AS_HELP_STRING([--enable-poison-system-directories], ++ [warn for use of native system library directories]),, ++ [enable_poison_system_directories=no]) ++if test "x${enable_poison_system_directories}" = "xyes"; then ++ AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES], ++ [1], ++ [Define to warn for use of native system library directories]) ++fi ++ + AC_ARG_ENABLE([got], + AS_HELP_STRING([--enable-got=], + [GOT handling scheme (target, single, negative, multigot)]), +Index: binutils-2.20.1/ld/ld.h +=================================================================== +--- binutils-2.20.1.orig/ld/ld.h ++++ binutils-2.20.1/ld/ld.h +@@ -176,6 +176,14 @@ typedef struct { + input files. */ + bfd_boolean accept_unknown_input_arch; + ++ /* If TRUE (the default) warn for uses of system directories when ++ cross linking. */ ++ bfd_boolean poison_system_directories; ++ ++ /* If TRUE (default FALSE) give an error for uses of system ++ directories when cross linking instead of a warning. */ ++ bfd_boolean error_poison_system_directories; ++ + /* Big or little endian as set on command line. */ + enum endian_enum endian; + +Index: binutils-2.20.1/ld/ld.texinfo +=================================================================== +--- binutils-2.20.1.orig/ld/ld.texinfo ++++ binutils-2.20.1/ld/ld.texinfo +@@ -2084,6 +2084,18 @@ string identifying the original linked f + + Passing @code{none} for @var{style} disables the setting from any + @code{--build-id} options earlier on the command line. ++ ++@kindex --no-poison-system-directories ++@item --no-poison-system-directories ++Do not warn for @option{-L} options using system directories such as ++@file{/usr/lib} when cross linking. This option is intended for use ++in chroot environments when such directories contain the correct ++libraries for the target system rather than the host. ++ ++@kindex --error-poison-system-directories ++@item --error-poison-system-directories ++Give an error instead of a warning for @option{-L} options using ++system directories when cross linking. + @end table + + @c man end +Index: binutils-2.20.1/ld/ldfile.c +=================================================================== +--- binutils-2.20.1.orig/ld/ldfile.c ++++ binutils-2.20.1/ld/ldfile.c +@@ -120,6 +120,23 @@ ldfile_add_library_path (const char *nam + { + new_dirs->name = xstrdup (name); + new_dirs->sysrooted = is_sysrooted_pathname (name, FALSE); ++ ++#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES ++ if (command_line.poison_system_directories ++ && ((!strncmp (name, "/lib", 4)) ++ || (!strncmp (name, "/usr/lib", 8)) ++ || (!strncmp (name, "/usr/local/lib", 14)) ++ || (!strncmp (name, "/usr/X11R6/lib", 14)))) ++ { ++ if (command_line.error_poison_system_directories) ++ einfo (_("%X%P: error: library search path \"%s\" is unsafe for " ++ "cross-compilation\n"), name); ++ else ++ einfo (_("%P: warning: library search path \"%s\" is unsafe for " ++ "cross-compilation\n"), name); ++ } ++#endif ++ + } + } + +Index: binutils-2.20.1/ld/ldmain.c +=================================================================== +--- binutils-2.20.1.orig/ld/ldmain.c ++++ binutils-2.20.1/ld/ldmain.c +@@ -252,6 +252,8 @@ main (int argc, char **argv) + command_line.warn_mismatch = TRUE; + command_line.warn_search_mismatch = TRUE; + command_line.check_section_addresses = -1; ++ command_line.poison_system_directories = TRUE; ++ command_line.error_poison_system_directories = FALSE; + + /* We initialize DEMANGLING based on the environment variable + COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the +Index: binutils-2.20.1/ld/lexsup.c +=================================================================== +--- binutils-2.20.1.orig/ld/lexsup.c ++++ binutils-2.20.1/ld/lexsup.c +@@ -166,7 +166,9 @@ enum option_values + OPTION_WARN_SHARED_TEXTREL, + OPTION_WARN_ALTERNATE_EM, + OPTION_REDUCE_MEMORY_OVERHEADS, +- OPTION_DEFAULT_SCRIPT ++ OPTION_DEFAULT_SCRIPT, ++ OPTION_NO_POISON_SYSTEM_DIRECTORIES, ++ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES + }; + + /* The long options. This structure is used for both the option +@@ -575,6 +577,14 @@ static const struct ld_option ld_options + TWO_DASHES }, + { {"wrap", required_argument, NULL, OPTION_WRAP}, + '\0', N_("SYMBOL"), N_("Use wrapper functions for SYMBOL"), TWO_DASHES }, ++ { {"no-poison-system-directories", no_argument, NULL, ++ OPTION_NO_POISON_SYSTEM_DIRECTORIES}, ++ '\0', NULL, N_("Do not warn for -L options using system directories"), ++ TWO_DASHES }, ++ { {"error-poison-system-directories", no_argument, NULL, ++ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES}, ++ '\0', NULL, N_("Give an error for -L options using system directories"), ++ TWO_DASHES }, + }; + + #define OPTION_COUNT ARRAY_SIZE (ld_options) +@@ -1480,6 +1490,14 @@ parse_args (unsigned argc, char **argv) + einfo (_("%P%X: --hash-size needs a numeric argument\n")); + } + break; ++ ++ case OPTION_NO_POISON_SYSTEM_DIRECTORIES: ++ command_line.poison_system_directories = FALSE; ++ break; ++ ++ case OPTION_ERROR_POISON_SYSTEM_DIRECTORIES: ++ command_line.error_poison_system_directories = TRUE; ++ break; + } + } + diff --git a/meta/recipes-devtools/binutils/binutils-cross-canadian_2.20.1.bb b/meta/recipes-devtools/binutils/binutils-cross-canadian_2.20.1.bb index f4a7a0e61..631be4fe7 100644 --- a/meta/recipes-devtools/binutils/binutils-cross-canadian_2.20.1.bb +++ b/meta/recipes-devtools/binutils/binutils-cross-canadian_2.20.1.bb @@ -1,3 +1,3 @@ require binutils_${PV}.bb require binutils-cross-canadian.inc -PR = "r4" +PR = "r5" diff --git a/meta/recipes-devtools/binutils/binutils-crosssdk_2.20.1.bb b/meta/recipes-devtools/binutils/binutils-crosssdk_2.20.1.bb index f3bc5bfc2..88627f87b 100644 --- a/meta/recipes-devtools/binutils/binutils-crosssdk_2.20.1.bb +++ b/meta/recipes-devtools/binutils/binutils-crosssdk_2.20.1.bb @@ -4,7 +4,7 @@ inherit crosssdk PROVIDES = "virtual/${TARGET_PREFIX}binutils-crosssdk" -PR = "r3" +PR = "r4" do_configure_prepend () { sed -i 's#/usr/local/lib /lib /usr/lib#${SDKPATHNATIVE}/lib ${SDKPATHNATIVE}/usr/lib /usr/local/lib /lib /usr/lib#' ${S}/ld/configure.tgt diff --git a/meta/recipes-devtools/binutils/binutils.inc b/meta/recipes-devtools/binutils/binutils.inc index 7a352b5d3..501c1be1e 100644 --- a/meta/recipes-devtools/binutils/binutils.inc +++ b/meta/recipes-devtools/binutils/binutils.inc @@ -2,7 +2,7 @@ DESCRIPTION = "A GNU collection of binary utilities" HOMEPAGE = "http://www.gnu.org/software/binutils/" BUGTRACKER = "http://sourceware.org/bugzilla/" SECTION = "devel" -LICENSE = "GPLv2" +LICENSE = "GPLv3" DEPENDS = "flex-native bison-native" diff --git a/meta/recipes-devtools/binutils/binutils_2.20.1.bb b/meta/recipes-devtools/binutils/binutils_2.20.1.bb index d5cd985cc..2a1012852 100644 --- a/meta/recipes-devtools/binutils/binutils_2.20.1.bb +++ b/meta/recipes-devtools/binutils/binutils_2.20.1.bb @@ -1,6 +1,6 @@ require binutils.inc -PR = "r2" +PR = "r3" LIC_FILES_CHKSUM="\ file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\ @@ -27,6 +27,7 @@ SRC_URI = "\ file://binutils-mips-pie.patch \ file://binutils-libtool.patch \ file://libiberty_path_fix.patch \ + file://binutils-poison.patch \ " # powerpc patches -- cgit v1.2.3