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author | Khem Raj <raj.khem@gmail.com> | 2020-05-12 11:30:51 -0700 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-05-14 14:15:11 +0100 |
commit | d8d7d9e8f07099cbb9283b28f226bd9f17f7a50b (patch) | |
tree | 62e0def09a6ec4693bd23e7eb0b2cf30b99f3b98 /meta/recipes-devtools/gcc/gcc-10.1/0009-cpp-honor-sysroot.patch | |
parent | e12098a6121522c8a901397b330631ba799a0f8d (diff) | |
download | poky-d8d7d9e8f07099cbb9283b28f226bd9f17f7a50b.tar.gz |
gcc10: Update to GCC 10.1 Release
* Package new gomp header acc_prof.h
* Package lto-dump which is a new tool in gcc10
* All Changes are here [1]
* Porting apps to gcc 10 help is here [2]
* Backport a patch to fix CET errors on cross builds
* Add patch to fix mingw libstdc++
[1] https://gcc.gnu.org/gcc-10/changes.html
[2] https://gcc.gnu.org/gcc-10/porting_to.html
(From OE-Core rev: 44c3881b18f74eb64379818fc150f94398fb8a49)
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-10.1/0009-cpp-honor-sysroot.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-10.1/0009-cpp-honor-sysroot.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-10.1/0009-cpp-honor-sysroot.patch b/meta/recipes-devtools/gcc/gcc-10.1/0009-cpp-honor-sysroot.patch new file mode 100644 index 0000000000..8ad6853d81 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-10.1/0009-cpp-honor-sysroot.patch | |||
@@ -0,0 +1,51 @@ | |||
1 | From 1d76de7f1f5c99f1fa1a4b14aedad3d702e4e136 Mon Sep 17 00:00:00 2001 | ||
2 | From: Khem Raj <raj.khem@gmail.com> | ||
3 | Date: Fri, 29 Mar 2013 09:22:00 +0400 | ||
4 | Subject: [PATCH] cpp: honor sysroot. | ||
5 | |||
6 | Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile | ||
7 | preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location | ||
8 | rather than the --sysroot option specified on the commandline. If access to that directory is | ||
9 | permission denied (unreadable), gcc will error. | ||
10 | |||
11 | This happens when ccache is in use due to the fact it uses preprocessed source files. | ||
12 | |||
13 | The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix, | ||
14 | -isystem, -isysroot happen and the correct sysroot is used. | ||
15 | |||
16 | [YOCTO #2074] | ||
17 | |||
18 | RP 2012/04/13 | ||
19 | |||
20 | Signed-off-by: Khem Raj <raj.khem@gmail.com> | ||
21 | |||
22 | Upstream-Status: Pending | ||
23 | --- | ||
24 | gcc/cp/lang-specs.h | 2 +- | ||
25 | gcc/gcc.c | 2 +- | ||
26 | 2 files changed, 2 insertions(+), 2 deletions(-) | ||
27 | |||
28 | diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h | ||
29 | index 0ad4a33b93e..16c744f4f90 100644 | ||
30 | --- a/gcc/cp/lang-specs.h | ||
31 | +++ b/gcc/cp/lang-specs.h | ||
32 | @@ -66,5 +66,5 @@ along with GCC; see the file COPYING3. If not see | ||
33 | {".ii", "@c++-cpp-output", 0, 0, 0}, | ||
34 | {"@c++-cpp-output", | ||
35 | "%{!E:%{!M:%{!MM:" | ||
36 | - " cc1plus -fpreprocessed %i %(cc1_options) %2" | ||
37 | + " cc1plus -fpreprocessed %i %I %(cc1_options) %2" | ||
38 | " %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, | ||
39 | diff --git a/gcc/gcc.c b/gcc/gcc.c | ||
40 | index 48b0f9dde81..c87f603955f 100644 | ||
41 | --- a/gcc/gcc.c | ||
42 | +++ b/gcc/gcc.c | ||
43 | @@ -1348,7 +1348,7 @@ static const struct compiler default_compilers[] = | ||
44 | %W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0}, | ||
45 | {".i", "@cpp-output", 0, 0, 0}, | ||
46 | {"@cpp-output", | ||
47 | - "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, | ||
48 | + "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, | ||
49 | {".s", "@assembler", 0, 0, 0}, | ||
50 | {"@assembler", | ||
51 | "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0}, | ||