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author | Ed Tanous <ed.tanous@intel.com> | 2019-05-29 19:22:39 +0300 |
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committer | Ed Tanous <ed.tanous@intel.com> | 2019-05-29 19:22:39 +0300 |
commit | 5364646cb66fa75cdcbf148e039e0383cda94f2a (patch) | |
tree | 78b1711f353235e812435be90e124eab4037294e /poky/meta/recipes-devtools/gcc/gcc-9.1/0010-cpp-honor-sysroot.patch | |
parent | 816d793003e93c1e5eec0a2e90fbd8b9dde9f7a5 (diff) | |
parent | 7b595c2f82912a170774e84e5bb81d1b6030bf6b (diff) | |
download | openbmc-5364646cb66fa75cdcbf148e039e0383cda94f2a.tar.xz |
Merge branch 'master' of ssh://git-amr-1.devtools.intel.com:29418/openbmc-openbmc into intel
Diffstat (limited to 'poky/meta/recipes-devtools/gcc/gcc-9.1/0010-cpp-honor-sysroot.patch')
-rw-r--r-- | poky/meta/recipes-devtools/gcc/gcc-9.1/0010-cpp-honor-sysroot.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/gcc/gcc-9.1/0010-cpp-honor-sysroot.patch b/poky/meta/recipes-devtools/gcc/gcc-9.1/0010-cpp-honor-sysroot.patch new file mode 100644 index 000000000..b680e6fc3 --- /dev/null +++ b/poky/meta/recipes-devtools/gcc/gcc-9.1/0010-cpp-honor-sysroot.patch @@ -0,0 +1,54 @@ +From c2ec131f19d656fd916c45f51186633c789db6e9 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 10/37] 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 c6e42eda283..e1ddf066467 100644 +--- a/gcc/cp/lang-specs.h ++++ b/gcc/cp/lang-specs.h +@@ -66,5 +66,5 @@ along with GCC; see the file COPYING3. If not see + {".ii", "@c++-cpp-output", 0, 0, 0}, + {"@c++-cpp-output", + "%{!E:%{!M:%{!MM:" +- " 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 30845e5b125..cef26c454d7 100644 +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -1349,7 +1349,7 @@ 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}, +-- +2.20.1 + |