[OE-core] [PATCH 4/5] gcc: Fix a case of sysroot with trailing / and gxx-include-dir leading slash
Khem Raj
raj.khem at gmail.com
Wed Jun 20 15:18:39 UTC 2012
when using --with-sysroot=/ and --with-gxx-headers=/usr/include/c++
configure eats up one leading / from gxx include dir
fixed thusly
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
meta/recipes-devtools/gcc/gcc-4.7.inc | 1 +
.../gcc/gcc-4.7/fix-g++-sysroot.patch | 428 ++++++++++++++++++++
2 files changed, 429 insertions(+), 0 deletions(-)
create mode 100644 meta/recipes-devtools/gcc/gcc-4.7/fix-g++-sysroot.patch
diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc
index 25a1088..65153b3 100644
--- a/meta/recipes-devtools/gcc/gcc-4.7.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.7.inc
@@ -67,6 +67,7 @@ SRC_URI = "svn://gcc.gnu.org/svn/gcc/branches;module=${BRANCH};proto=http \
file://mips64-default-n64.patch \
file://arm-hard-float-loader.patch \
file://gcc-argument-list-too-long.patch \
+ file://fix-g++-sysroot.patch \
"
S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/${BRANCH}"
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/fix-g++-sysroot.patch b/meta/recipes-devtools/gcc/gcc-4.7/fix-g++-sysroot.patch
new file mode 100644
index 0000000..116f137
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.7/fix-g++-sysroot.patch
@@ -0,0 +1,428 @@
+backport
+
+http://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg26013.html
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+
+Index: gcc-4_7-branch/gcc/configure.ac
+===================================================================
+--- gcc-4_7-branch.orig/gcc/configure.ac 2012-06-20 00:21:52.182955919 -0700
++++ gcc-4_7-branch/gcc/configure.ac 2012-06-20 00:28:01.386973785 -0700
+@@ -118,6 +118,72 @@
+ local_prefix=/usr/local
+ fi
+
++AC_ARG_WITH([native-system-header-dir],
++ [ --with-native-system-header-dir=dir
++ use dir as the directory to look for standard
++ system header files in. Defaults to /usr/include.],
++[
++ case ${with_native_system_header_dir} in
++ yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
++ /* | [[A-Za-z]]:[[\\/]]*) ;;
++ *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
++ esac
++ configured_native_system_header_dir="${withval}"
++], [configured_native_system_header_dir=])
++
++AC_ARG_WITH(build-sysroot,
++ [AS_HELP_STRING([--with-build-sysroot=sysroot],
++ [use sysroot as the system root during the build])],
++ [if test x"$withval" != x ; then
++ SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
++ fi],
++ [SYSROOT_CFLAGS_FOR_TARGET=])
++AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
++
++AC_ARG_WITH(sysroot,
++[AS_HELP_STRING([[--with-sysroot[=DIR]]],
++ [search for usr/lib, usr/include, et al, within DIR])],
++[
++ case ${with_sysroot} in
++ /) ;;
++ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
++ esac
++ case ${with_sysroot} in
++ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
++ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
++ esac
++
++ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
++ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
++
++ if test "x$prefix" = xNONE; then
++ test_prefix=/usr/local
++ else
++ test_prefix=$prefix
++ fi
++ if test "x$exec_prefix" = xNONE; then
++ test_exec_prefix=$test_prefix
++ else
++ test_exec_prefix=$exec_prefix
++ fi
++ case ${TARGET_SYSTEM_ROOT} in
++ "${test_prefix}"|"${test_prefix}/"*|\
++ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
++ '${prefix}'|'${prefix}/'*|\
++ '${exec_prefix}'|'${exec_prefix}/'*)
++ t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
++ TARGET_SYSTEM_ROOT_DEFINE="$t"
++ ;;
++ esac
++], [
++ TARGET_SYSTEM_ROOT=
++ TARGET_SYSTEM_ROOT_DEFINE=
++ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
++])
++AC_SUBST(TARGET_SYSTEM_ROOT)
++AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
++AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
++
+ # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+ # passed in by the toplevel make and thus we'd get different behavior
+ # depending on where we built the sources.
+@@ -149,7 +215,9 @@
+ if test "${with_sysroot+set}" = set; then
+ gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+ if test "${gcc_gxx_without_sysroot}"; then
+- gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
++ if test x${with_sysroot} != x/; then
++ gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
++ fi
+ gcc_gxx_include_dir_add_sysroot=1
+ fi
+ fi
+@@ -733,68 +801,6 @@
+ ], [enable_shared=yes])
+ AC_SUBST(enable_shared)
+
+-AC_ARG_WITH([native-system-header-dir],
+- [ --with-native-system-header-dir=dir
+- use dir as the directory to look for standard
+- system header files in. Defaults to /usr/include.],
+-[
+- case ${with_native_system_header_dir} in
+- yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
+- /* | [[A-Za-z]]:[[\\/]]*) ;;
+- *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
+- esac
+- configured_native_system_header_dir="${withval}"
+-], [configured_native_system_header_dir=])
+-
+-AC_ARG_WITH(build-sysroot,
+- [AS_HELP_STRING([--with-build-sysroot=sysroot],
+- [use sysroot as the system root during the build])],
+- [if test x"$withval" != x ; then
+- SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+- fi],
+- [SYSROOT_CFLAGS_FOR_TARGET=])
+-AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
+-
+-AC_ARG_WITH(sysroot,
+-[AS_HELP_STRING([[--with-sysroot[=DIR]]],
+- [search for usr/lib, usr/include, et al, within DIR])],
+-[
+- case ${with_sysroot} in
+- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+- esac
+-
+- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+-
+- if test "x$prefix" = xNONE; then
+- test_prefix=/usr/local
+- else
+- test_prefix=$prefix
+- fi
+- if test "x$exec_prefix" = xNONE; then
+- test_exec_prefix=$test_prefix
+- else
+- test_exec_prefix=$exec_prefix
+- fi
+- case ${TARGET_SYSTEM_ROOT} in
+- "${test_prefix}"|"${test_prefix}/"*|\
+- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+- '${prefix}'|'${prefix}/'*|\
+- '${exec_prefix}'|'${exec_prefix}/'*)
+- t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+- TARGET_SYSTEM_ROOT_DEFINE="$t"
+- ;;
+- esac
+-], [
+- TARGET_SYSTEM_ROOT=
+- TARGET_SYSTEM_ROOT_DEFINE=
+- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+-])
+-AC_SUBST(TARGET_SYSTEM_ROOT)
+-AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+-AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
+-
+ AC_ARG_WITH(specs,
+ [AS_HELP_STRING([--with-specs=SPECS],
+ [add SPECS to driver command-line processing])],
+Index: gcc-4_7-branch/gcc/configure
+===================================================================
+--- gcc-4_7-branch.orig/gcc/configure 2012-06-20 00:27:18.778971725 -0700
++++ gcc-4_7-branch/gcc/configure 2012-06-20 00:28:06.634974041 -0700
+@@ -757,10 +757,6 @@
+ REPORT_BUGS_TO
+ PKGVERSION
+ CONFIGURE_SPECS
+-CROSS_SYSTEM_HEADER_DIR
+-TARGET_SYSTEM_ROOT_DEFINE
+-TARGET_SYSTEM_ROOT
+-SYSROOT_CFLAGS_FOR_TARGET
+ enable_shared
+ enable_fixed_point
+ enable_decimal_float
+@@ -798,6 +794,10 @@
+ CFLAGS
+ CC
+ GENINSRC
++CROSS_SYSTEM_HEADER_DIR
++TARGET_SYSTEM_ROOT_DEFINE
++TARGET_SYSTEM_ROOT
++SYSROOT_CFLAGS_FOR_TARGET
+ target_subdir
+ host_subdir
+ build_subdir
+@@ -859,6 +859,9 @@
+ enable_option_checking
+ with_build_libsubdir
+ with_local_prefix
++with_native_system_header_dir
++with_build_sysroot
++with_sysroot
+ with_gxx_include_dir
+ with_cpp_install_dir
+ enable_generated_files_in_srcdir
+@@ -883,9 +886,6 @@
+ enable_objc_gc
+ with_dwarf2
+ enable_shared
+-with_native_system_header_dir
+-with_build_sysroot
+-with_sysroot
+ with_specs
+ with_pkgversion
+ with_bugurl
+@@ -1639,6 +1639,12 @@
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-build-libsubdir=DIR Directory where to find libraries for build system
+ --with-local-prefix=DIR specifies directory to put local include
++ --with-native-system-header-dir=dir
++ use dir as the directory to look for standard
++ system header files in. Defaults to /usr/include.
++ --with-build-sysroot=sysroot
++ use sysroot as the system root during the build
++ --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
+ --with-gxx-include-dir=DIR
+ specifies directory to put g++ header files
+ --with-cpp-install-dir=DIR
+@@ -1651,12 +1657,6 @@
+ --with-as arrange to use the specified as (full pathname)
+ --with-stabs arrange to use stabs instead of host debug format
+ --with-dwarf2 force the default debug format to be DWARF 2
+- --with-native-system-header-dir=dir
+- use dir as the directory to look for standard
+- system header files in. Defaults to /usr/include.
+- --with-build-sysroot=sysroot
+- use sysroot as the system root during the build
+- --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
+ --with-specs=SPECS add SPECS to driver command-line processing
+ --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
+ --with-bugurl=URL Direct users to URL to report a bug
+@@ -3288,6 +3288,82 @@
+ local_prefix=/usr/local
+ fi
+
++
++# Check whether --with-native-system-header-dir was given.
++if test "${with_native_system_header_dir+set}" = set; then :
++ withval=$with_native_system_header_dir;
++ case ${with_native_system_header_dir} in
++ yes|no) as_fn_error "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
++ /* | [A-Za-z]:[\\/]*) ;;
++ *) as_fn_error "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
++ esac
++ configured_native_system_header_dir="${withval}"
++
++else
++ configured_native_system_header_dir=
++fi
++
++
++
++# Check whether --with-build-sysroot was given.
++if test "${with_build_sysroot+set}" = set; then :
++ withval=$with_build_sysroot; if test x"$withval" != x ; then
++ SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
++ fi
++else
++ SYSROOT_CFLAGS_FOR_TARGET=
++fi
++
++
++
++
++# Check whether --with-sysroot was given.
++if test "${with_sysroot+set}" = set; then :
++ withval=$with_sysroot;
++ case ${with_sysroot} in
++ /) ;;
++ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
++ esac
++ case ${with_sysroot} in
++ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
++ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
++ esac
++
++ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
++ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
++
++ if test "x$prefix" = xNONE; then
++ test_prefix=/usr/local
++ else
++ test_prefix=$prefix
++ fi
++ if test "x$exec_prefix" = xNONE; then
++ test_exec_prefix=$test_prefix
++ else
++ test_exec_prefix=$exec_prefix
++ fi
++ case ${TARGET_SYSTEM_ROOT} in
++ "${test_prefix}"|"${test_prefix}/"*|\
++ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
++ '${prefix}'|'${prefix}/'*|\
++ '${exec_prefix}'|'${exec_prefix}/'*)
++ t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
++ TARGET_SYSTEM_ROOT_DEFINE="$t"
++ ;;
++ esac
++
++else
++
++ TARGET_SYSTEM_ROOT=
++ TARGET_SYSTEM_ROOT_DEFINE=
++ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
++
++fi
++
++
++
++
++
+ # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+ # passed in by the toplevel make and thus we'd get different behavior
+ # depending on where we built the sources.
+@@ -3321,7 +3397,9 @@
+ if test "${with_sysroot+set}" = set; then
+ gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+ if test "${gcc_gxx_without_sysroot}"; then
+- gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
++ if test x${with_sysroot} != x/; then
++ gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
++ fi
+ gcc_gxx_include_dir_add_sysroot=1
+ fi
+ fi
+@@ -7220,78 +7298,6 @@
+
+
+
+-# Check whether --with-native-system-header-dir was given.
+-if test "${with_native_system_header_dir+set}" = set; then :
+- withval=$with_native_system_header_dir;
+- case ${with_native_system_header_dir} in
+- yes|no) as_fn_error "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
+- /* | [A-Za-z]:[\\/]*) ;;
+- *) as_fn_error "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
+- esac
+- configured_native_system_header_dir="${withval}"
+-
+-else
+- configured_native_system_header_dir=
+-fi
+-
+-
+-
+-# Check whether --with-build-sysroot was given.
+-if test "${with_build_sysroot+set}" = set; then :
+- withval=$with_build_sysroot; if test x"$withval" != x ; then
+- SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+- fi
+-else
+- SYSROOT_CFLAGS_FOR_TARGET=
+-fi
+-
+-
+-
+-
+-# Check whether --with-sysroot was given.
+-if test "${with_sysroot+set}" = set; then :
+- withval=$with_sysroot;
+- case ${with_sysroot} in
+- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+- esac
+-
+- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+-
+- if test "x$prefix" = xNONE; then
+- test_prefix=/usr/local
+- else
+- test_prefix=$prefix
+- fi
+- if test "x$exec_prefix" = xNONE; then
+- test_exec_prefix=$test_prefix
+- else
+- test_exec_prefix=$exec_prefix
+- fi
+- case ${TARGET_SYSTEM_ROOT} in
+- "${test_prefix}"|"${test_prefix}/"*|\
+- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+- '${prefix}'|'${prefix}/'*|\
+- '${exec_prefix}'|'${exec_prefix}/'*)
+- t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+- TARGET_SYSTEM_ROOT_DEFINE="$t"
+- ;;
+- esac
+-
+-else
+-
+- TARGET_SYSTEM_ROOT=
+- TARGET_SYSTEM_ROOT_DEFINE=
+- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+-
+-fi
+-
+-
+-
+-
+-
+-
+ # Check whether --with-specs was given.
+ if test "${with_specs+set}" = set; then :
+ withval=$with_specs; CONFIGURE_SPECS=$withval
+@@ -17973,7 +17979,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 17976 "configure"
++#line 17982 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -18079,7 +18085,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 18082 "configure"
++#line 18088 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
--
1.7.5.4
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