From 817fc68835f8b29c369eaa6a9344271b69b76e28 Mon Sep 17 00:00:00 2001
From: khanhduytran0 <khanhduytran0@users.noreply.github.com>
Date: Sun, 19 Feb 2023 17:17:59 +0700
Subject: [PATCH] Patch: skip building demo/libwaiters.so undefined reference
 to __gxx_personality_v0

Also:
- Perform unsafe git applying of patches
- Comment out freemarker stuff, not needed here
---
 buildjdk.sh                |  3 +-
 buildlibs.sh               |  1 +
 getlibs.sh                 |  7 ++--
 patches/jdk8u_android.diff | 84 ++++++++++++++++++++++----------------
 4 files changed, 56 insertions(+), 39 deletions(-)

diff --git a/buildjdk.sh b/buildjdk.sh
index 954435f..215ebfb 100755
--- a/buildjdk.sh
+++ b/buildjdk.sh
@@ -61,7 +61,8 @@ ln -s -f $CUPS_DIR/cups $ANDROID_INCLUDE/
 cd openjdk
 
 # Apply patches
-git apply --reject --whitespace=fix ../patches/jdk8u_android.diff
+git reset --hard
+git apply --reject --whitespace=fix ../patches/jdk8u_android.diff || echo "git apply failed"
 
 #   --with-extra-cxxflags="$CXXFLAGS -Dchar16_t=uint16_t -Dchar32_t=uint32_t" \
 #   --with-extra-cflags="$CPPFLAGS" \
diff --git a/buildlibs.sh b/buildlibs.sh
index a110b4b..3fd14f6 100755
--- a/buildlibs.sh
+++ b/buildlibs.sh
@@ -29,6 +29,7 @@ else
     --host=$TARGET \
     --prefix=`pwd`/build_android-${TARGET_SHORT} \
     --without-zlib \
+    --with-brotli=no \
     --with-png=no \
     --with-harfbuzz=no $EXTRA_ARGS \
     || error_code=$?
diff --git a/getlibs.sh b/getlibs.sh
index b0688b2..2fe6873 100755
--- a/getlibs.sh
+++ b/getlibs.sh
@@ -10,7 +10,8 @@ tar xf freetype-$BUILD_FREETYPE_VERSION.tar.gz
 wget https://github.com/apple/cups/releases/download/v2.2.4/cups-2.2.4-source.tar.gz
 tar xf cups-2.2.4-source.tar.gz
 
-wget https://sourceforge.net/projects/freemarker/files/freemarker/2.3.8/freemarker-2.3.8.tar.gz/download -O freemarker-2.3.8.tar.gz
-tar -xzf freemarker-2.3.8.tar.gz
+# wget https://sourceforge.net/projects/freemarker/files/freemarker/2.3.8/freemarker-2.3.8.tar.gz/download -O freemarker-2.3.8.tar.gz
+# tar -xzf freemarker-2.3.8.tar.gz
 
-rm cups-2.2.4-source.tar.gz freetype-$BUILD_FREETYPE_VERSION.tar.gz freemarker-2.3.8.tar.gz
+rm cups-2.2.4-source.tar.gz freetype-$BUILD_FREETYPE_VERSION.tar.gz
+# freemarker-2.3.8.tar.gz
diff --git a/patches/jdk8u_android.diff b/patches/jdk8u_android.diff
index 51cb969..c806229 100644
--- a/patches/jdk8u_android.diff
+++ b/patches/jdk8u_android.diff
@@ -100,41 +100,41 @@ index 0000000000..e4264936ef
 --- /dev/null
 +++ b/common/src/gnu/glibc_bionic.c
 @@ -0,0 +1,36 @@
-+#include "libc-version.h"
-+
-+static size_t confstr(int name, char *buf, size_t len) {
-+  char *string = "";
-+  size_t string_len = 1;
-+
-+  switch (name) {
-+    case _CS_GNU_LIBC_VERSION:
-+      sring = "Android bionic libc 21";
-+      break;
-+    case _CS_GNU_LIBPTHREAD_VERSION:
-+      string = "Android bionic libc 21 pthread";
-+      break;
-+    default:
-+      return 0;
-+  }
-+
-+  string_len = strnlen(string, 0xA00000);
-+
-+  if (len > 0 && buf != NULL) {
-+    if (string_len <= len) {
-+      memcpy (buf, string, string_len);
-+    } else {
-+      memcpy (buf, string, len - 1);
-+      buf[len - 1] = '\0';
-+    }
-+  }
-+  return string_len;
-+}
-+
-+const char* gnu_get_libc_version() {
-+  return "2.31";
-+}
-+const char* gnu_get_libc_release() {
-+  return "stable";
++#include "libc-version.h"
++
++static size_t confstr(int name, char *buf, size_t len) {
++  char *string = "";
++  size_t string_len = 1;
++
++  switch (name) {
++    case _CS_GNU_LIBC_VERSION:
++      sring = "Android bionic libc 21";
++      break;
++    case _CS_GNU_LIBPTHREAD_VERSION:
++      string = "Android bionic libc 21 pthread";
++      break;
++    default:
++      return 0;
++  }
++
++  string_len = strnlen(string, 0xA00000);
++
++  if (len > 0 && buf != NULL) {
++    if (string_len <= len) {
++      memcpy (buf, string, string_len);
++    } else {
++      memcpy (buf, string, len - 1);
++      buf[len - 1] = '\0';
++    }
++  }
++  return string_len;
++}
++
++const char* gnu_get_libc_version() {
++  return "2.31";
++}
++const char* gnu_get_libc_release() {
++  return "stable";
 +}
 \ No newline at end of file
 diff --git a/hotspot/agent/src/os/linux/Makefile b/hotspot/agent/src/os/linux/Makefile
@@ -2700,6 +2700,20 @@ index 3ce8e92cc3..af2601b8eb 100644
  #define ELF_ST_TYPE ELF32_ST_TYPE
  #endif
  #endif
+diff --git a/jdk/make/CompileDemos.gmk b/jdk/make/CompileDemos.gmk
+index 6c5eb432..c2ed8740 100644
+--- a/jdk/make/CompileDemos.gmk
++++ b/jdk/make/CompileDemos.gmk
+@@ -327,7 +327,8 @@ $(eval $(call SetupJVMTIDemo,hprof, java_crw_demo, \
+
+ $(eval $(call SetupJVMTIDemo,minst, agent_util java_crw_demo))
+ $(eval $(call SetupJVMTIDemo,mtrace, agent_util java_crw_demo))
+-$(eval $(call SetupJVMTIDemo,waiters, agent_util, , C++))
++# FIXME(Android): undefined reference to __gxx_personality_v0
++#$(eval $(call SetupJVMTIDemo,waiters, agent_util, , C++))
+ $(eval $(call SetupJVMTIDemo,versionCheck, agent_util))
+
+ ##################################################################################################
 diff --git a/jdk/make/CompileLaunchers.gmk b/jdk/make/CompileLaunchers.gmk
 index 1f414e2e05..110d531b9d 100644
 --- a/jdk/make/CompileLaunchers.gmk