From 09cce66888f622af285e92ae05f76462a5a6d3b5 Mon Sep 17 00:00:00 2001
From: Damjan Marion <dmarion@me.com>
Date: Thu, 27 Sep 2018 18:02:28 +0000
Subject: Revert "japi: Move Java API binding to cmake"

components:  Development
CMake Error at /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
  Could NOT find JNI (missing: JAVA_AWT_INCLUDE_PATH)
Call Stack (most recent call first):
/usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
  /usr/share/cmake-3.10/Modules/FindJNI.cmake:310 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  CMakeLists.txt:37 (find_package)
-- Configuring incomplete, errors occurred!
See also "/scratch/vpp-tmp/build-root/build-vpp-native/japi/CMakeFiles/CMakeOutput.log".
See also "/scratch/vpp-tmp/build-root/build-vpp-native/japi/CMakeFiles/CMakeError.log".
Makefile:640: recipe for target 'japi-configure' failed
make[2]: *** [japi-configure] Error 1
make[2]: Leaving directory '/scratch/vpp-tmp/build-root'


This reverts commit a33db2528485ac39e8987bec7b138dbdad21dc5a.

Change-Id: I8a818ce70a8379656c1134432e22db418a4690fe
Signed-off-by: Damjan Marion <damarion@cisco.com>
---
 extras/japi/m4/ax_vpp_find_jdk8.m4 | 43 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 extras/japi/m4/ax_vpp_find_jdk8.m4

(limited to 'extras/japi/m4')

diff --git a/extras/japi/m4/ax_vpp_find_jdk8.m4 b/extras/japi/m4/ax_vpp_find_jdk8.m4
new file mode 100644
index 00000000000..94b785038f7
--- /dev/null
+++ b/extras/japi/m4/ax_vpp_find_jdk8.m4
@@ -0,0 +1,43 @@
+
+
+AC_DEFUN([AX_VPP_FIND_JDK8],
+[
+while true
+do
+  if test "${JAVA_HOME+set}" = set ; then
+    AC_MSG_CHECKING([${JAVA_HOME} for Java 8 compiler])
+    JAVAC=${JAVA_HOME}/bin/javac
+    JAVAH=${JAVA_HOME}/bin/javah
+    JAR=${JAVA_HOME}/bin/jar
+    JAVA_VERSION=$(${JAVA_HOME}/bin/javac -source 8 -version 2>&1)
+    if test 0 -eq "$?"; then
+      JAVA_VERSION=$(echo "${JAVA_VERSION}" | cut -d\  -f2)
+      AC_MSG_RESULT([ok])
+    else
+      AC_MSG_RESULT([no])
+      AC_MSG_ERROR([Java in ${JAVA_HOME} (path specified in JAVA_HOME) cannot compile Java 8 code])
+    fi
+    break
+  fi
+
+  for dir in $(find /usr/lib*/jvm/* -maxdepth 0 -type d); do
+    AC_MSG_CHECKING([${dir} for Java 8 compiler])
+    JAVA_VERSION=$(${dir}/bin/javac -source 8 -version 2>&1)
+    if test 0 -eq "$?"; then
+      JAVA_VERSION=$(echo "${JAVA_VERSION}" | cut -d\  -f2)
+      JAVA_HOME=${dir}
+      JAVAC=${dir}/bin/javac
+      JAVAH=${dir}/bin/javah
+      JAR=${dir}/bin/jar
+      AC_MSG_RESULT([found version $JAVA_VERSION])
+      break
+    else
+      JAVA_VERSION=""
+      AC_MSG_RESULT([no])
+    fi
+  done
+
+  test "${JAVA_HOME}set" = set && AC_MSG_ERROR([Could not find Java 8 compiler])
+  break
+done
+])
-- 
cgit 1.2.3-korg