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authorAndrew Geissler <geissonator@yahoo.com>2020-05-15 22:13:32 +0300
committerAndrew Geissler <geissonator@yahoo.com>2020-05-21 23:43:47 +0300
commitc182c62dd929fe69b57a12bc04099fcd09b5d436 (patch)
treea34e6d5c7dc6d91fc51f43b738099b458764e165 /poky/meta/recipes-devtools/gcc/gcc-10.1/0005-optional-libstdc.patch
parent7f40b7168b897da48694d6e71fd3fd45861bfb19 (diff)
downloadopenbmc-c182c62dd929fe69b57a12bc04099fcd09b5d436.tar.xz
poky: subtree update:b5763b2f48..f468a73523
Adrian Bunk (13): iproute2: Remove -fcommon libxcrypt2: Remove -fcommon xorg-xserver: Remove -fcommon mesa: Remove -fcommon at-spi2-atk: Remove -fcommon menu-cache: Replace -fcommon with fix matchbox-wm: Replace -fcommon with fix llvm: Remove -fcommon vte: Remove workaround for gcc 4.8 python-numpy: Remove workaround for host gcc < 5 libtasn1: Remove workaround for host gcc < 5 nettle: Remove workaround for gcc < 5 wireless-regdb: Upgrade 2019.06.03 -> 2020.04.29 Alejandro Hernandez (1): connman: Include vpn-script in FILES Alexander Kanavin (30): libinput: add ptest libinput: update 1.15.2 -> 1.15.5 avahi: merge avahi-ui into the main recipe avahi: update to 0.8 testsdkext/devtool: initialize the test component's git repo git: update to 2.26.2 libcap: update to 2.33 libhandy: add a recipe from meta-oe libdazzle: update to 3.36.0 epiphany: update to 3.36.1 patchelf: switch to git powertop: switch to Arjan's git meson: fix upstream version check rpcsvc-proto: update to 1.4.1 vulkan-headers: upgrade 1.1.126.0 -> 1.2.135.0 vulkan-loader: upgrade 1.1.126.0 -> 1.2.135.0 vulkan-tools: upgrade 1.1.126.0 -> 1.2.135.0 vulkan-demos: upgrade to latest revision e2fsprogs: update to 1.45.6 build-compare: update to latest revision ovmf: update to 202002 cdrtools-native: fix upstream version check re2c: correct upstream location vte: add icu dependency mesa: enable x11 for native/nativesdk runqemu: set host DRI driver path for all instances of virgl usage libepoxy: do not strip RUNPATH from native/nativesdk virgl: skip test on Debian 9 runqemu: force software x11 renderer for SDL when GL is not in use gcr: correct a build race between vapi files Andrej Valek (1): icu: upgrade 66.1 -> 67.1 Anton Eliasson (1): meson.bbclass: Close the log file after reading Bartosz Golaszewski (1): busybox: disable i2ctransfer Changqing Li (2): rpm: fix file conflicts for MIPS64 N32 lib/oe/package_manager: update default rpm config %_prefer_color Jacob Kroon (1): pseudo: Fix enum typedef Joe Slater (1): wget: improve reproducible build Joshua Watt (3): libnewt: Backport patch to fix reproducibility bitbake.conf: Prevent git from detecting parent repo in recipe classes/kernel: Generate reproducible kernel module tarball Kai Kang (1): python3-git: 3.0.5 -> 3.1.2 Khem Raj (9): avahi: Cover gtk packageconfig with x11/wayland distro features tunes: Add new tune files for cortexa55 and cortexa73-cortexa53 gcc-runtime: Avoid march conflicts with newer cortex-a55 CPUs gcc10: Update to GCC 10.1 Release glibc: Update to latest on 2.31 branch gcc10: Default back to -fcommon gcc10: Revert using __getauxval in libgcc glib-2.0: Fix stpcpy detection for mingw wayland: fix condition for strndup detection Konrad Weihmann (2): pypi.bbclass: mind package suffix on version check file: add PACKAGECONFIG for auto options Mingli Yu (1): python3-setuptools: add the missing rdepends Peter Kjellerstedt (2): sstate.bbclass: Do not fail if files cannot be touched file: Remove unneccessary override of PACKAGECONFIG for native Pierre-Jean Texier (1): sysklogd: upgrade 2.1.1 -> 2.1.2 Richard Leitner (6): gdbm: add patch to fix link failure against gcc 10 dtc: update to 1.6.0 libtirpc: remove extra "-fcommon" from CFLAGS libcomps: update to 0.1.15 binutils: add patch to fix issues with gcc 10 cpio: add patch to fix issues with gcc 10 Richard Purdie (4): recipes: Remove remaining INC_PR variables insane: Promote warnings into errors poky: We now match OE-Core's error/warning config so simplify poky.conf: Post release version bump Robert P. J. Day (1): documentation.conf: Add variables supported by features_check.bbclass Tim Orling (1): pypi.bbclass: use new pypi UPSTREAM_CHECK_URI Wang Mingyu (1): nettle: upgrade 3.5.1 -> 3.6 Yeoh Ee Peng (1): selftest/imagefeatures: Enable sanity test for IMAGE_GEN_DEBUGFS Yi Zhao (1): opkg-keyrings: check if opkg-key exists before run postinst Zoltan Boszormenyi (4): libva: Factor out base parts into an include file libva-initial: New bootstrap recipe mesa: Add PACKAGECONFIG knob to enable VAAPI mesa: Add PACKAGECONFIG knob to enable VDPAU state tracker and drivers jan (1): scripts/tiny/ksize: Fix for more recent kernels wenlin.kang@windriver.com (1): populate_sdk_base.bbclass: fix warning: name not matched Change-Id: Icd73153270a6cb7ab63257211350aa564867c2db Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Diffstat (limited to 'poky/meta/recipes-devtools/gcc/gcc-10.1/0005-optional-libstdc.patch')
-rw-r--r--poky/meta/recipes-devtools/gcc/gcc-10.1/0005-optional-libstdc.patch122
1 files changed, 122 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/gcc/gcc-10.1/0005-optional-libstdc.patch b/poky/meta/recipes-devtools/gcc/gcc-10.1/0005-optional-libstdc.patch
new file mode 100644
index 000000000..4020c9e3c
--- /dev/null
+++ b/poky/meta/recipes-devtools/gcc/gcc-10.1/0005-optional-libstdc.patch
@@ -0,0 +1,122 @@
+From 6ddfb0bfcd1eea71acd37ab06f7a4510b9f1d12b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:12:56 +0400
+Subject: [PATCH] optional libstdc
+
+gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
+will not run correctly since by default the linker will try to link against libstdc++
+which shouldn't exist yet. We need an option to disable -lstdc++
+option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
+driver. This patch adds such an option which only disables the -lstdc++.
+
+A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
+do this officially, the likely answer is don't build libstdc++ separately.
+
+RP 29/6/10
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [embedded specific]
+---
+ gcc/c-family/c.opt | 4 ++++
+ gcc/cp/g++spec.c | 1 +
+ gcc/doc/invoke.texi | 32 +++++++++++++++++++++++++++++++-
+ gcc/gcc.c | 1 +
+ 4 files changed, 37 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index c49da99d395..35f712e2c84 100644
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -2025,6 +2025,10 @@ nostdinc++
+ C++ ObjC++
+ Do not search standard system include directories for C++.
+
++nostdlib++
++Driver
++Do not link standard C++ runtime library
++
+ o
+ C ObjC C++ ObjC++ Joined Separate
+ ; Documented in common.opt
+diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c
+index 0ab63bcd211..7b081e9e4f0 100644
+--- a/gcc/cp/g++spec.c
++++ b/gcc/cp/g++spec.c
+@@ -137,6 +137,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
+ switch (decoded_options[i].opt_index)
+ {
+ case OPT_nostdlib:
++ case OPT_nostdlib__:
+ case OPT_nodefaultlibs:
+ library = -1;
+ break;
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index f12d8d12150..cf6cb428e7d 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -230,6 +230,9 @@ in the following sections.
+ -fno-weak -nostdinc++ @gol
+ -fvisibility-inlines-hidden @gol
+ -fvisibility-ms-compat @gol
++-fvtable-verify=@r{[}std@r{|}preinit@r{|}none@r{]} @gol
++-fvtv-counts -fvtv-debug @gol
++-nostdlib++ @gol
+ -fext-numeric-literals @gol
+ -Wabi-tag -Wcatch-value -Wcatch-value=@var{n} @gol
+ -Wno-class-conversion -Wclass-memaccess @gol
+@@ -599,7 +602,7 @@ Objective-C and Objective-C++ Dialects}.
+ -pie -pthread -r -rdynamic @gol
+ -s -static -static-pie -static-libgcc -static-libstdc++ @gol
+ -static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
+--shared -shared-libgcc -symbolic @gol
++-shared -shared-libgcc -symbolic -nostdlib++ @gol
+ -T @var{script} -Wl,@var{option} -Xlinker @var{option} @gol
+ -u @var{symbol} -z @var{keyword}}
+
+@@ -14407,6 +14410,33 @@ Specify that the program entry point is @var{entry}. The argument is
+ interpreted by the linker; the GNU linker accepts either a symbol name
+ or an address.
+
++@item -nostdlib++
++@opindex nostdlib++
++Do not use the standard system C++ runtime libraries when linking.
++Only the libraries you specify will be passed to the linker.
++
++@cindex @option{-lgcc}, use with @option{-nostdlib}
++@cindex @option{-nostdlib} and unresolved references
++@cindex unresolved references and @option{-nostdlib}
++@cindex @option{-lgcc}, use with @option{-nodefaultlibs}
++@cindex @option{-nodefaultlibs} and unresolved references
++@cindex unresolved references and @option{-nodefaultlibs}
++One of the standard libraries bypassed by @option{-nostdlib} and
++@option{-nodefaultlibs} is @file{libgcc.a}, a library of internal subroutines
++which GCC uses to overcome shortcomings of particular machines, or special
++needs for some languages.
++(@xref{Interface,,Interfacing to GCC Output,gccint,GNU Compiler
++Collection (GCC) Internals},
++for more discussion of @file{libgcc.a}.)
++In most cases, you need @file{libgcc.a} even when you want to avoid
++other standard libraries. In other words, when you specify @option{-nostdlib}
++or @option{-nodefaultlibs} you should usually specify @option{-lgcc} as well.
++This ensures that you have no unresolved references to internal GCC
++library subroutines.
++(An example of such an internal subroutine is @code{__main}, used to ensure C++
++constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
++GNU Compiler Collection (GCC) Internals}.)
++
+ @item -pie
+ @opindex pie
+ Produce a dynamically linked position independent executable on targets
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index b2200c5185a..f8be58ce0a6 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -1051,6 +1051,7 @@ proper position among the other output files. */
+ %(mflib) " STACK_SPLIT_SPEC "\
+ %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
+ %{!nostdlib:%{!r:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}}\
++ %{!nostdlib++:}\
+ %{!nostdlib:%{!r:%{!nostartfiles:%E}}} %{T*} \n%(post_link) }}}}}}"
+ #endif
+