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* BaseTools: Improve the file saving and copying reliabilityShi, Steven2019-08-201-30/+71
| | | | | | | | | | | | | | | | | BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=2079 The Basetool CopyFileOnChange() and SaveFileOnChange() functions might raise the IOError occasionally when build in Windows with multi-process and build cache enabled. The CopyFileOnChange() and SaveFileOnChange() might be invoked in multiple sub-processes simultaneously, and this patch adds global locks to sync these functions invoking which can harden their reliability. Cc: Liming Gao <liming.gao@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Steven Shi <steven.shi@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
* BaseTools: Add GenFds multi-thread support in build cacheShi, Steven2019-08-201-6/+17
| | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1923 Fix the issue that the GenFds multi-thread will build fail if enable the build cache together. Cc: Liming Gao <liming.gao@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Steven Shi <steven.shi@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
* BaseTools: Print first cache missing file for build cachleShi, Steven2019-08-201-0/+76
| | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1925 When a module build cache miss, add support to print the first cache missing file path and name. Cc: Liming Gao <liming.gao@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Steven Shi <steven.shi@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
* BaseTools: Improve the cache hit in the edk2 build cacheShi, Steven2019-08-201-57/+582
| | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1927 Current cache hash algorithm does not parse and generate the makefile to get the accurate dependency files for a module. It instead use the platform and package meta files to get the module depenedency in a quick but over approximate way. These meta files are monolithic and involve many redundant dependency for the module, which cause the module build cache miss easily. This patch introduces one more cache checkpoint and a new hash algorithm besides the current quick one. The new hash algorithm leverages the module makefile to achieve more accurate and precise dependency info for a module. When the build cache miss with the first quick hash, the Basetool will caculate new one after makefile is generated and then check again. Cc: Liming Gao <liming.gao@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Steven Shi <steven.shi@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
* BaseTools: Fixed issue of incorrect Module Unique NameFeng, Bob C2019-08-191-1/+1
| | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=2088 If there are more than one override instance for a same module, the Module Unique Name is generated incorrectly. Cc: Liming Gao <liming.gao@intel.com> Cc: Steven Shi <steven.shi@intel.com> Signed-off-by: Bob Feng <bob.c.feng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* BaseTools: Fix checking for Sources section in INF fileRodriguez, Christian2019-08-141-0/+15
| | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1804 The check to see if [Sources] section lists all the header type files of a module is missing the exclusion of source files that fall under the scope of Package includes. This change adds the exclusions. Signed-off-by: Christian Rodriguez <christian.rodriguez@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Tested-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
* BaseTools: Fix incremental build bugFeng, Bob C2019-08-141-2/+1
| | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=2078 This is a build tool regression issue that is introduced by multiple-process-autogen. The workspace timestamp value is not pass to module autogen object correctly, so build tool does not detect the change of .dsc and ignore the autogen. This patch is to fix this issue. Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Bob Feng <bob.c.feng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Tested-by: Michael D Kinney <michael.d.kinney@intel.com>
* BaseTools: Enable Multiple Process AutoGenFeng, Bob C2019-08-091-1/+1
| | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1875 Assign the Module AutoGen tasks into multiple sub process. Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Bob Feng <bob.c.feng@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Liming Gao <liming.gao@intel.com>
* BaseTools: Decouple AutoGen ObjectsFeng, Bob C2019-08-091-0/+1908
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1875 1. Separate the AutoGen.py into 3 small py files. One is for AutoGen base class, one is for WorkspaceAutoGen class and PlatformAutoGen class, and the one for ModuleAutoGen class. 2. Create a new class DataPipe to store the Platform scope settings. Create a new class PlatformInfo to provide the same interface as PlatformAutoGen. PlatformInfo class is initialized by DataPipe instance. Create a new class WorkspaceInfo to provide the same interface as WorkspaceAutoGen. WorkspaceInfo class is initialized by DataPipe instance. 3. Change ModuleAutoGen to depends on DataPipe, PlatformInfo and WorkspaceInfo. Remove the dependency of ModuleAutoGen to PlatformAutoGen. Cc: Liming Gao <liming.gao@intel.com> Cc: Steven Shi <steven.shi@intel.com> Signed-off-by: Bob Feng <bob.c.feng@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Liming Gao <liming.gao@intel.com>