14/15/16: Fix compile failure with modern kernels

https://android-review.googlesource.com/c/platform/art/+/2226578
https://groups.google.com/g/Android-building/c/ZfUQQWt_ABI

Signed-off-by: Tad <tad@spotco.us>

Patches/Common/android_art/0001-mmap_fix.patch

@@ -0,0 +1,31 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Ryo Hashimoto <hashimoto@google.com>
+Date: Wed, 14 Sep 2022 17:28:03 +0900
+Subject: [PATCH] DO NOT MERGE: Workaround for mmap error when building
+
+To fix errors which happen when building Android P on a workstation
+running Linux kernel 5.18.
+
+Bug: 235181357
+Test: build
+Change-Id: I92e5a7b84c8018d50c38ec386428e3191cd5600c
+---
+ runtime/mem_map.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/runtime/mem_map.cc b/runtime/mem_map.cc
+index b9d51c1125..f034a3db4f 100644
+--- a/runtime/mem_map.cc
++++ b/runtime/mem_map.cc
+@@ -504,6 +504,11 @@ MemMap* MemMap::MapFileAtAddress(uint8_t* expected_ptr,
+     DCHECK(ContainedWithinExistingMap(expected_ptr, byte_count, error_msg))
+         << ((error_msg != nullptr) ? *error_msg : std::string());
+     flags |= MAP_FIXED;
++#if !defined(ART_TARGET)
++  } else if (expected_ptr) {
++#define MAP_FIXED_NOREPLACE 0x100000
++    flags |= MAP_FIXED_NOREPLACE;
++#endif
+   } else {
+     CHECK_EQ(0, flags & MAP_FIXED);
+     // Don't bother checking for an overlapping region here. We'll

Scripts/LineageOS-14.1/Patch.sh

@@ -55,6 +55,10 @@ gpgVerifyDirectory "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/packa
 cp -r "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/." "$DOS_BUILD_BASE""vendor/fdroid_prebuilt/"; #Add the prebuilt apps
 cp -r "$DOS_PATCHES_COMMON""android_vendor_divested/." "$DOS_BUILD_BASE""vendor/divested/"; #Add our vendor files
 
+if enterAndClear "art"; then
+applyPatch "$DOS_PATCHES_COMMON/android_art/0001-mmap_fix.patch"; #Workaround for mmap error when building (AOSP)
+fi;
+
 if enterAndClear "bionic"; then
 applyPatch "$DOS_PATCHES_COMMON/android_bionic/0001-Wildcard_Hosts.patch"; #Support wildcards in cached hosts file (backport from 16.0+) (tdm)
 fi;

Scripts/LineageOS-15.1/Patch.sh

@@ -55,6 +55,10 @@ gpgVerifyDirectory "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/packa
 cp -r "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/." "$DOS_BUILD_BASE""vendor/fdroid_prebuilt/"; #Add the prebuilt apps
 cp -r "$DOS_PATCHES_COMMON""android_vendor_divested/." "$DOS_BUILD_BASE""vendor/divested/"; #Add our vendor files
 
+if enterAndClear "art"; then
+applyPatch "$DOS_PATCHES_COMMON/android_art/0001-mmap_fix.patch"; #Workaround for mmap error when building (AOSP)
+fi;
+
 if enterAndClear "bionic"; then
 applyPatch "$DOS_PATCHES_COMMON/android_bionic/0001-Wildcard_Hosts.patch"; #Support wildcards in cached hosts file (backport from 16.0+) (tdm)
 #if [ "$DOS_GRAPHENE_MALLOC_BROKEN" = true ]; then applyPatch "$DOS_PATCHES/android_bionic/0001-HM-Use_HM.patch"; fi; #(GrapheneOS)

Scripts/LineageOS-16.0/Patch.sh

@@ -56,6 +56,7 @@ cp -r "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/." "$DOS_BUILD_BAS
 cp -r "$DOS_PATCHES_COMMON""android_vendor_divested/." "$DOS_BUILD_BASE""vendor/divested/"; #Add our vendor files
 
 if enterAndClear "art"; then
+applyPatch "$DOS_PATCHES_COMMON/android_art/0001-mmap_fix.patch"; #Workaround for mmap error when building (AOSP)
 if [ "$DOS_GRAPHENE_CONSTIFY" = true ]; then applyPatch "$DOS_PATCHES/android_art/0001-constify_JNINativeMethod.patch"; fi; #Constify JNINativeMethod tables (GrapheneOS)
 fi;
 

Scripts/LineageOS-17.1/Functions.sh

@@ -81,8 +81,9 @@ patchWorkspace() {
 	gpgVerifyGitTag "$DOS_BUILD_BASE/external/hardened_malloc";
 	gpgVerifyGitHead "$DOS_BUILD_BASE/external/chromium-webview";
 
-	#source build/envsetup.sh;
+	source build/envsetup.sh;
 	#repopick -it ten-firewall;
+	repopick -it Q_asb_2022-11;
 
 	sh "$DOS_SCRIPTS/Patch.sh";
 	sh "$DOS_SCRIPTS_COMMON/Enable_Verity.sh";

Scripts/init.sh

@@ -167,7 +167,7 @@ export KBUILD_BUILD_HOST="dosbm";
 export BUILD_USERNAME="emy";
 export BUILD_HOSTNAME="dosbm";
 
-export ANDROID_JACK_VM_ARGS="-Xmx12288m -Xms512m -Dfile.encoding=UTF-8 -XX:+TieredCompilation";
+export ANDROID_JACK_VM_ARGS="-Xmx8192m -Xms512m -Dfile.encoding=UTF-8 -XX:+TieredCompilation";
 export JACK_SERVER_VM_ARGUMENTS="${ANDROID_JACK_VM_ARGS}";
 export EXPERIMENTAL_USE_JAVA8=true;
 export GRADLE_OPTS="-Xmx2048m";