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author | Khem Raj <raj.khem@gmail.com> | 2019-02-27 10:07:25 -0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-02-28 13:21:54 +0000 |
commit | 61bcdacada6cc97a0ab70912602a815a041de0d7 (patch) | |
tree | 934273bb7be0b66eff2702cceeed3940006463bc /meta/recipes-devtools/gcc/gcc-8.3/0010-cpp-honor-sysroot.patch | |
parent | 3d6499dd811e3f9bdececce6c90316e34264ff02 (diff) | |
download | openembedded-core-contrib-61bcdacada6cc97a0ab70912602a815a041de0d7.tar.gz |
gcc: Update to 8.3 latest on 8.x release
(From OE-Core rev: 97866f4518879bdb1977e1a87ec47cc4f9b0e0eb)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-8.3/0010-cpp-honor-sysroot.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-8.3/0010-cpp-honor-sysroot.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-8.3/0010-cpp-honor-sysroot.patch b/meta/recipes-devtools/gcc/gcc-8.3/0010-cpp-honor-sysroot.patch new file mode 100644 index 0000000000..037eacf431 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-8.3/0010-cpp-honor-sysroot.patch @@ -0,0 +1,54 @@ +From 2ae7af4eb70eff6aeda1fe96333ff50cfaa9d906 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 29 Mar 2013 09:22:00 +0400 +Subject: [PATCH 10/40] cpp: honor sysroot. + +Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile +preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location +rather than the --sysroot option specified on the commandline. If access to that directory is +permission denied (unreadable), gcc will error. + +This happens when ccache is in use due to the fact it uses preprocessed source files. + +The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix, +-isystem, -isysroot happen and the correct sysroot is used. + +[YOCTO #2074] + +RP 2012/04/13 + +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Upstream-Status: Pending +--- + gcc/cp/lang-specs.h | 2 +- + gcc/gcc.c | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h +index f0802b8915c..f324d299849 100644 +--- a/gcc/cp/lang-specs.h ++++ b/gcc/cp/lang-specs.h +@@ -64,5 +64,5 @@ along with GCC; see the file COPYING3. If not see + {".ii", "@c++-cpp-output", 0, 0, 0}, + {"@c++-cpp-output", + "%{!M:%{!MM:%{!E:\ +- cc1plus -fpreprocessed %i %(cc1_options) %2\ ++ cc1plus -fpreprocessed %i %I %(cc1_options) %2\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, +diff --git a/gcc/gcc.c b/gcc/gcc.c +index d355d65583a..570cdc00034 100644 +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -1343,7 +1343,7 @@ static const struct compiler default_compilers[] = + %W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0}, + {".i", "@cpp-output", 0, 0, 0}, + {"@cpp-output", +- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, ++ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, + {".s", "@assembler", 0, 0, 0}, + {"@assembler", + "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0}, +-- +2.21.0 + |