OpenEmbedded May 2016

openembedded@lists.linaro.org

3 participants
3 discussions

[meta-linaro][PATCH 1/2] gdb_linaro-7.8.bb: stop using base_contains

by Max Krummenacher

The base_contains function is deprecated and we ought to use bb.utils.contains instead. Signed-off-by: Max Krummenacher <max.krummenacher(a)toradex.com> --- meta-linaro-toolchain/recipes-devtools/gdb/gdb_linaro-7.8.bb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-linaro-toolchain/recipes-devtools/gdb/gdb_linaro-7.8.bb b/meta-linaro-toolchain/recipes-devtools/gdb/gdb_linaro-7.8.bb index 3ce2de4..630d43c 100644 --- a/meta-linaro-toolchain/recipes-devtools/gdb/gdb_linaro-7.8.bb +++ b/meta-linaro-toolchain/recipes-devtools/gdb/gdb_linaro-7.8.bb @@ -7,7 +7,7 @@ PACKAGECONFIG ??= "" PACKAGECONFIG[python] = "--with-python=${WORKDIR}/python,--without-python,python" do_configure_prepend() { - if [ -n "${@base_contains('PACKAGECONFIG', 'python', 'python', '', d)}" ]; then + if [ -n "${(a)bb.utils.contains('PACKAGECONFIG', 'python', 'python', '', d)}" ]; then cat > ${WORKDIR}/python << EOF #!/bin/sh case "\$2" in -- 2.6.6

8 years, 6 months

Re: [PATCH] gcc-linaro-5.2: Fix build with gcc6 on host

by Koen Kooi

Added into gerrit: https://review.linaro.org/11998 On 15 May 2016 at 18:28, Khem Raj <raj.khem(a)gmail.com> wrote: > Backport OE-core fix > > Signed-off-by: Khem Raj <raj.khem(a)gmail.com> > --- > .../recipes-devtools/gcc/gcc-linaro-5.2.inc | 1 + > .../0060-remove-prototypes-cfns.patch | 153 +++++++++++++++++++++ > 2 files changed, 154 insertions(+) > create mode 100644 meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2/0060-remove-prototypes-cfns.patch > > diff --git a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2.inc b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2.inc > index ca44d66..f928e77 100644 > --- a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2.inc > +++ b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2.inc > @@ -108,6 +108,7 @@ SRC_URI = "https://releases.linaro.org/components/toolchain/gcc-linaro/${BASEPV} > file://0041-handle-target-sysroot-multilib.patch \ > file://0042-cxxflags-for-build.patch \ > file://PR67954.patch \ > + file://0060-remove-prototypes-cfns.patch \ > " > > # file://0038-fix-g++-sysroot.patch > diff --git a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2/0060-remove-prototypes-cfns.patch b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2/0060-remove-prototypes-cfns.patch > new file mode 100644 > index 0000000..2452b6f > --- /dev/null > +++ b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-5.2/0060-remove-prototypes-cfns.patch > @@ -0,0 +1,153 @@ > +Upstream-Status: backport > + > +From 1e5f1089dec3af328fd03125d6778f666d0bd4e4 Mon Sep 17 00:00:00 2001 > +From: edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4> > +Date: Thu, 25 Feb 2016 15:33:50 +0000 > +Subject: [PATCH] 2016-02-25 Bernd Edlinger <bernd.edlinger(a)hotmail.de> > + > + Backported from mainline > + 2016-02-19 Jakub Jelinek <jakub(a)redhat.com> > + Bernd Edlinger <bernd.edlinger(a)hotmail.de> > + > + * Make-lang.in: Invoke gperf with -L C++. > + * cfns.gperf: Remove prototypes for hash and libc_name_p > + inlines. > + * cfns.h: Regenerated. > + * except.c (nothrow_libfn_p): Adjust. > + > + > +--- > + gcc/cp/Make-lang.in | 2 +- > + gcc/cp/cfns.gperf | 10 ++-------- > + gcc/cp/cfns.h | 41 ++++++++++++++--------------------------- > + gcc/cp/except.c | 3 ++- > + 5 files changed, 31 insertions(+), 37 deletions(-) > + > +diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in > +index e98beb1..b09fb02 100644 > +--- a/gcc/cp/Make-lang.in > ++++ b/gcc/cp/Make-lang.in > +@@ -111,7 +111,7 @@ else > + # deleting the $(srcdir)/cp/cfns.h file. > + $(srcdir)/cp/cfns.h: > + endif > +- gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \ > ++ gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L C++ \ > + $(srcdir)/cp/cfns.gperf --output-file $(srcdir)/cp/cfns.h > + > + # > +diff --git a/gcc/cp/cfns.gperf b/gcc/cp/cfns.gperf > +index 68acd3d..214ecf6 100644 > +--- a/gcc/cp/cfns.gperf > ++++ b/gcc/cp/cfns.gperf > +@@ -1,3 +1,5 @@ > ++%language=C++ > ++%define class-name libc_name > + %{ > + /* Copyright (C) 2000-2015 Free Software Foundation, Inc. > + > +@@ -16,14 +18,6 @@ for more details. > + You should have received a copy of the GNU General Public License > + along with GCC; see the file COPYING3. If not see > + <http://www.gnu.org/licenses/>. */ > +-#ifdef __GNUC__ > +-__inline > +-#endif > +-static unsigned int hash (const char *, unsigned int); > +-#ifdef __GNUC__ > +-__inline > +-#endif > +-const char * libc_name_p (const char *, unsigned int); > + %} > + %% > + # The standard C library functions, for feeding to gperf; the result is used > +diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h > +index 1c6665d..596f413 100644 > +--- a/gcc/cp/cfns.h > ++++ b/gcc/cp/cfns.h > +@@ -1,5 +1,5 @@ > +-/* ANSI-C code produced by gperf version 3.0.3 */ > +-/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C cfns.gperf */ > ++/* C++ code produced by gperf version 3.0.4 */ > ++/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L C++ --output-file cfns.h cfns.gperf */ > + > + #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ > + && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ > +@@ -28,7 +28,7 @@ > + #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf(a)gnu.org>." > + #endif > + > +-#line 1 "cfns.gperf" > ++#line 3 "cfns.gperf" > + > + /* Copyright (C) 2000-2015 Free Software Foundation, Inc. > + > +@@ -47,25 +47,18 @@ for more details. > + You should have received a copy of the GNU General Public License > + along with GCC; see the file COPYING3. If not see > + <http://www.gnu.org/licenses/>. */ > +-#ifdef __GNUC__ > +-__inline > +-#endif > +-static unsigned int hash (const char *, unsigned int); > +-#ifdef __GNUC__ > +-__inline > +-#endif > +-const char * libc_name_p (const char *, unsigned int); > + /* maximum key range = 391, duplicates = 0 */ > + > +-#ifdef __GNUC__ > +-__inline > +-#else > +-#ifdef __cplusplus > +-inline > +-#endif > +-#endif > +-static unsigned int > +-hash (register const char *str, register unsigned int len) > ++class libc_name > ++{ > ++private: > ++ static inline unsigned int hash (const char *str, unsigned int len); > ++public: > ++ static const char *libc_name_p (const char *str, unsigned int len); > ++}; > ++ > ++inline unsigned int > ++libc_name::hash (register const char *str, register unsigned int len) > + { > + static const unsigned short asso_values[] = > + { > +@@ -122,14 +115,8 @@ hash (register const char *str, register unsigned int len) > + return hval + asso_values[(unsigned char)str[len - 1]]; > + } > + > +-#ifdef __GNUC__ > +-__inline > +-#ifdef __GNUC_STDC_INLINE__ > +-__attribute__ ((__gnu_inline__)) > +-#endif > +-#endif > + const char * > +-libc_name_p (register const char *str, register unsigned int len) > ++libc_name::libc_name_p (register const char *str, register unsigned int len) > + { > + enum > + { > +diff --git a/gcc/cp/except.c b/gcc/cp/except.c > +index 3ff1ce6..2f2e396 100644 > +--- a/gcc/cp/except.c > ++++ b/gcc/cp/except.c > +@@ -1040,7 +1040,8 @@ nothrow_libfn_p (const_tree fn) > + unless the system headers are playing rename tricks, and if > + they are, we don't want to be confused by them. */ > + id = DECL_NAME (fn); > +- return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id)); > ++ return !!libc_name::libc_name_p (IDENTIFIER_POINTER (id), > ++ IDENTIFIER_LENGTH (id)); > + } > + > + /* Returns nonzero if an exception of type FROM will be caught by a > +-- > +2.8.2 > + > -- > 2.8.2 > -- Koen Kooi Builds and Baselines | Release Manager Linaro.org | Open source software for ARM SoCs

8 years, 7 months

instructions for building a simple rootfs?

by Stuart Yoder

Are the instructions here: https://wiki.linaro.org/HowTo/ARMv8/OpenEmbedded ...still accurate? That wiki has not been updated in ~3 years. I'm looking for steps to build a simple openembedded based aarch64 rootfs. Anywhere else I should be looking? Thanks, Stuart Yoder NXP Semiconductor

8 years, 7 months

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OpenEmbedded May 2016