mirror of https://github.com/BOINC/boinc.git
97 lines
2.3 KiB
Plaintext
97 lines
2.3 KiB
Plaintext
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dnl
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dnl MON_PKG_JAVA
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dnl
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dnl Check for a Java SDK
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dnl
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AC_DEFUN([MON_PKG_JAVA], [
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AC_ARG_ENABLE([java], AS_HELP_STRING([--enable-java],
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[Enable Java support @<:@auto@:>@]),
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[enable_java=$enableval],
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[enable_java=auto])
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AC_ARG_WITH([java_includes], AS_HELP_STRING([--with-java-includes=DIR],
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[Where to find jni.h]),
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[JAVA_INC=-I$withval],
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[JAVA_INC=])
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no_java=
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# Check the value of --enable-java
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if test "$enable_shared" = no; then
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# The JNI module cannot be built if there is no shared lib support
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AC_MSG_NOTICE([JNI support requires dynamic linking])
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no_java=yes
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fi
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if test "$enable_java" = no; then
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no_java=yes
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fi
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# Look for Java programs
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if test -z "$no_java"; then
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save_PATH="$PATH"
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if test "$JAVA_HOME" != ""; then
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PATH="$JAVA_HOME/bin:$PATH"
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export PATH
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fi
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# The java command is not needed for the build but is needed
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# to run the examples
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AC_PATH_PROG([JAVA], [java], [none])
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AC_PATH_PROG([JAVAC], [javac], [none])
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AC_PATH_PROG([JAVAH], [javah], [none])
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AC_PATH_PROG([JAR], [jar], [none])
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AC_PATH_PROG([JAVADOC], [javadoc], [none])
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PATH="$save_PATH"
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export PATH
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if test "$JAVAC" = none || test "$JAVAH" = none || \
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test "$JAR" = none || test "$JAVADOC" = none; then
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no_java=yes
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fi
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fi
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# Look for <jni.h>
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if test -z "$no_java"; then
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if test -z "$JAVA_INC"; then
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j=`echo $JAVAC | sed -e 's!/bin.*$!!'` #'
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JAVA_INC="-I$j/include"
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fi
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# Check for the arch-specific subdirectory containing <jni_md.h>
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JAVA_INC_ARCH=`echo $JAVA_INC | cut -c 3-`
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for i in "$JAVA_INC_ARCH"/*; do
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test -f "$i"/jni_md.h && JAVA_INC="$JAVA_INC -I$i"
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done
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save_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $JAVA_INC"
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AC_CHECK_HEADER([jni.h],, [no_java=yes])
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CPPFLAGS="$save_CPPFLAGS"
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fi
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if test -z "$no_java"; then
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AC_CACHE_CHECK([for javah version], [mon_cv_javah_version],
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[mon_cv_javah_version=`$JAVAH -version | cut -d'"' -f2`])
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AH_TEMPLATE([HAVE_JDK_15], [Define if using JDK 1.5.x])
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case "$mon_cv_javah_version" in
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1.[[56789]].*)
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AC_DEFINE([HAVE_JDK_15])
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;;
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esac
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fi
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if test "$enable_java" = yes && test "$no_java" = yes; then
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AC_MSG_ERROR([Java development tools were not found])
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fi
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if test -n "$no_java"; then
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JAVA_INC=
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AC_MSG_NOTICE([Java support is disabled])
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fi
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AC_SUBST([JAVA_INC])
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AM_CONDITIONAL([HAVE_JAVA], [test -z "$no_java"])
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])
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