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From Jeff MAURY <jeffma...@jeffmaury.com>
Subject Re: Issue building the Unix daemon (jsvc) with the "configure" script in Tomcat7
Date Fri, 24 Aug 2012 05:51:31 GMT
You need a JDK to be installed on your machine and it seems you've only a
JRE

Jeff


On Thu, Aug 23, 2012 at 10:12 PM, Fred Janon <fjanon@gmail.com> wrote:

> Hi,
>
> I am trying to build the Unix deamon jsvc in AWS EC2 Linux. I did not
> install Tomcat7 that comes with the AWS Linux, I downloaded Tomcat7 from
> the Apache Tomcat website, I installed it and ran Tomcat7 successfully. Now
> I am trying to build the daemon to run Tomcat7 as a daemon. I get an error
> running the "configure" script as indicated in the Tomcat documentation. I
> did a lot of searching on the web and cannot find a solution to this issue.
> I am not fluent in shell scripting, so my understanding of "configure" is
> very limited.
>
> Do I need to regenerate the "configure" script or do I need to modify the
> script?
>
> The error is:
> *checking for JDK os include directory... Cannot find jni_md.h in
> /usr/lib/jvm/jre/*
> *configure: error: You should retry --with-os-type=SUBDIR*
> *
> *
> It looks like *"jni_md.h"* is part of the Windows JDK, *but it's not in the
> Linux OpenJDK on CentOS.*
>
> I don't really understand why the message says "*with-os-type*" where it
> seems to mean JDK?
>
> As indicated in the INSTALL.txt below, I am reporting the issue, hoping
> that someone can give me a solution or a patch for the script...
>
> "Depending on your JDK layout, configure might fail to find the JNI
> machine dependant include file (jni_md.h). If that's the case use the
> --with-os-type=<subdir> parameter where subdir points to the directory
> within JDK include directory containing jni_md.h file.
> If your operating system is supported, configure will go thru cleanly,
> otherwise it will report an error (please send us the details of your
> OS/JDK, or a patch against the sources)."
>
> Below is the console output running configure and some information about
> the jdk installed.
>
> [ec2-user@ip-10-244-162-78 unix]$ *./configure*
> *** Current host ***
> checking build system type... i686-pc-linux-gnu
> checking host system type... i686-pc-linux-gnu
> checking cached host system type... ok
> *** C-Language compilation tools ***
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ANSI C... none needed
> checking for ranlib... ranlib
> checking for strip... strip
> *** Host support ***
> checking C flags dependant on host system type... ok
> *** Java compilation tools ***
> *checking for JDK os include directory... Cannot find jni_md.h in
> /usr/lib/jvm/jre/*
> *configure: error: You should retry --with-os-type=SUBDIR*
>
> [ec2-user@ip-10-244-162-78 unix]$ find / -name 'jni_md.h' 2>/dev/null
>
> [ec2-user@ip-10-244-162-78 unix]$ find / -name '*jni*' 2>/dev/null
> /usr/share/java-jni
>
> /datadisk1/tomcat/bin/commons-daemon-1.0.10-native-src/windows/src/javajni.c
>
> /datadisk1/tomcat/bin/commons-daemon-1.0.10-native-src/windows/include/javajni.h
>
> Installed Packages
> java-1.6.0-openjdk.i686                                   installed
>
> ----------------------------------------
> [ec2-user@ip-10-244-162-78 unix]$ *./configure
> -with-java=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre*
> *** Current host ***
> checking build system type... i686-pc-linux-gnu
> checking host system type... i686-pc-linux-gnu
> checking cached host system type... ok
> *** C-Language compilation tools ***
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ANSI C... none needed
> checking for ranlib... ranlib
> checking for strip... strip
> *** Host support ***
> checking C flags dependant on host system type... ok
> *** Java compilation tools ***
> checking JAVA_HOME... /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> *checking for JDK os include directory... Cannot find jni_md.h in
> /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/*
> *configure: error: You should retry --with-os-type=SUBDIR*
>
> -----------------------------------------
> configure script excerpt:
>
>     echo "$as_me:$LINENO: checking for JDK os include directory" >&5
> echo $ECHO_N "checking for JDK os include directory... $ECHO_C" >&6
>     JAVA_OS=NONE
>     if test -f $JAVA_HOME/$JAVA_INC/jni_md.h
>     then
>       JAVA_OS=""
>     else
>       for f in $JAVA_HOME/$JAVA_INC/*/jni_md.h
>       do
>         if test -f $f; then
>             JAVA_OS=`dirname $f`
>             JAVA_OS=`basename $JAVA_OS`
>             echo " $JAVA_OS"
>             break
>         fi
>       done
>       if test "x$JAVA_OS" = "xNONE"; then
>         echo "$as_me:$LINENO: result: Cannot find jni_md.h in
> ${JAVA_HOME}/${OS}" >&5
> echo "${ECHO_T}Cannot find jni_md.h in ${JAVA_HOME}/${OS}" >&6
>         { { echo "$as_me:$LINENO: error: You should retry
> --with-os-type=SUBDIR" >&5
> echo "$as_me: error: You should retry --with-os-type=SUBDIR" >&2;}
>    { (exit 1); exit 1; }; }
>       fi
>     fi
>
> -----------------------------------------
>
> Thanks
>
> Fred
>



-- 
Jeff MAURY


"Legacy code" often differs from its suggested alternative by actually
working and scaling.
 - Bjarne Stroustrup

http://www.jeffmaury.com
http://riadiscuss.jeffmaury.com
http://www.twitter.com/jeffmaury

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