From ea296ab42a7a65055657b950d8248d94f0ac56f1 Mon Sep 17 00:00:00 2001 From: Patrick Ohly Date: Thu, 23 Feb 2017 18:38:55 +0100 Subject: ovmf: increase path length limit The VfrCompile tool has a hard-coded maximum length for path names which turned out to be too small by around 20 characters in the Yocto autobuilder setup. Increasing the maximum by a factor of 4 is relatively easy and makes the problem less likely. Signed-off-by: Patrick Ohly --- .../VfrCompile-increase-path-length-limit.patch | 33 ++++++++++++++++++++++ meta/recipes-core/ovmf/ovmf_git.bb | 1 + 2 files changed, 34 insertions(+) create mode 100644 meta/recipes-core/ovmf/ovmf/VfrCompile-increase-path-length-limit.patch (limited to 'meta/recipes-core/ovmf') diff --git a/meta/recipes-core/ovmf/ovmf/VfrCompile-increase-path-length-limit.patch b/meta/recipes-core/ovmf/ovmf/VfrCompile-increase-path-length-limit.patch new file mode 100644 index 0000000000..bb12d8beba --- /dev/null +++ b/meta/recipes-core/ovmf/ovmf/VfrCompile-increase-path-length-limit.patch @@ -0,0 +1,33 @@ +From c7722d10c7bcf6be0adcf54abb1d406599dd7914 Mon Sep 17 00:00:00 2001 +From: Patrick Ohly +Date: Fri, 24 Feb 2017 01:40:02 +0100 +Subject: [PATCH] VfrCompile: increase path length limit + +The VfrCompile tool has a hard-coded maximum length for path names +which turned out to be too small by around 20 characters in the Yocto +autobuilder setup. Increasing the maximum by a factor of 4 is +relatively easy and makes the problem less likely. + +Upstream-Status: Inappropriate [configuration] + +Signed-off-by: Patrick Ohly +--- + BaseTools/Source/C/VfrCompile/EfiVfr.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/BaseTools/Source/C/VfrCompile/EfiVfr.h b/BaseTools/Source/C/VfrCompile/EfiVfr.h +index d187902..9ad4a7b 100644 +--- a/BaseTools/Source/C/VfrCompile/EfiVfr.h ++++ b/BaseTools/Source/C/VfrCompile/EfiVfr.h +@@ -19,7 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + #include "Common/UefiInternalFormRepresentation.h" + #include "Common/MdeModuleHii.h" + +-#define MAX_PATH 255 ++#define MAX_PATH 1023 + #define MAX_VFR_LINE_LEN 4096 + + #define EFI_IFR_MAX_LENGTH 0xFF +-- +2.1.4 + diff --git a/meta/recipes-core/ovmf/ovmf_git.bb b/meta/recipes-core/ovmf/ovmf_git.bb index 6b3a597dfd..a658c9d115 100644 --- a/meta/recipes-core/ovmf/ovmf_git.bb +++ b/meta/recipes-core/ovmf/ovmf_git.bb @@ -14,6 +14,7 @@ SRC_URI = "git://github.com/tianocore/edk2.git;branch=master \ file://0001-BaseTools-Force-tools-variables-to-host-toolchain.patch \ file://0002-ovmf-update-path-to-native-BaseTools.patch \ file://0003-BaseTools-makefile-adjust-to-build-in-under-bitbake.patch \ + file://VfrCompile-increase-path-length-limit.patch \ " SRC_URI_append_class-target = " \ -- cgit 1.2.3-korg