[openmamba-devel-it] JAVA_HOME

[Silvan Calarco]

Il martedì 13 gennaio 2009 13:34:27 gil ha scritto:
> Silvan Calarco ha scritto:
> > Il martedì 13 gennaio 2009 06:23:57 gil ha scritto:
> >> ciao
> >> ho questo problema
> >> ho provato a settare
> >> JAVA_HOME
> >> con /opt/java/jdk1.6.0/bin
> >> opt/java/jdk6u7/bin
> >> /opt/java/jdk/bin:
> >> checking for java... /opt/...
> >> checking for javac... /opt/...
> >> checking for javah... /opt/j..
> >> checking for jar... /opt/java/j..
> >> checking whether Java interpreter works... no
> >> pero il risultato é sempre lo stesso (?)
> >> configure: WARNING: Java not found. Please install JDK 1.4 or later,
> >> make sure that the binaries are on the PATH and re-try. If that doesn't
> >> work, set JAVA_HOME correspondingly.
> >> qualche consiglio?
> >> grazie
> >
> > La configurazione standard di openmamba prevede che sia installato il
> > pacchetto sun-java (versione attuale 6u7-1mamba). In questo modo la
> > variabile JAVA_HOME viene impostata a /opt/java/jdk (vedere
> > /etc/profile.d/jdk.sh). Se non funziona occorre vericare lo script sopra
> > citato.
> >
> > ciao
> > Silvan
>
> anche cosi non va...
>
> devo modificare lo script?

Non lo so, prima bisogna capirlo. 
Inizierei a verificare se i seguenti file esistono:
/opt/java/jdk/bin/java
/opt/java/jdk/bin/javac
/opt/java/jdk/bin/javah
/opt/java/jdk/bin/jar

Dopodiché verificherei qual è la condizione nello script che causa l'errore. 
In un configure standard esiste il solito config.log per verificare questo, 
altrimenti, almeno in base alle mie conoscenze ed alla mia metodologia, 
bisogna guardare dentro lo script. Probabilmente visto che si lamenta 
dell'interprete java, cercherà di eseguire /opt/java/jdk/bin/java da solo 
oppure dandogli un programma o qualcosa che dà errore, oppure cerca di 
ricavare la versione eseguendo "/opt/java/jdk/bin/java -version" ma sbaglia a 
fare il parsing dell'output, oppure...chi lo sa cosa fa lo script, bisogna 
proprio esaminarlo.

ciao
Silvan

> # Java Environment definitions
> #
> if ! echo ${PATH} |grep -q /opt/java/jdk/bin ; then
>     PATH="$PATH:/opt/java/jdk/bin"
> fi
>
> JAVA_HOME=/opt/java/jdk
>
> export JAVA_HOME
> + export JAVA_HOME=/opt/java/jdk
> + JAVA_HOME=/opt/java/jdk
> + CFLAGS='-O2  -fomit-frame-pointer -pipe -march=i686 -mtune=athlon'
> + export CFLAGS
> + CXXFLAGS='-O2  -fomit-frame-pointer -pipe -march=i686 -mtune=athlon'
> + export CXXFLAGS
> + FFLAGS='-O2  -fomit-frame-pointer -pipe -march=i686 -mtune=athlon'
> + export FFLAGS
> + ./configure --host=i586-openmamba-linux-gnu
> --build=i586-openmamba-linux-gnu --target=i586-openmamba-linux-gnu
> --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin
> --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share
> --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec
> --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man
> --infodir=/usr/share/info --enable-shared --disable-static
> --enable-gtk-doc --enable-csharp --disable-debug --with-mysql
> --with-postgres --with-odbc --with-ldap --with-bdb
>
>
> checking for LIBGDA... yes
> checking for platform... Unix
> checking for /proc/self/maps... yes
> checking whether everything is installed to the same prefix... no
> checking whether binary relocation support should be enabled... no
> checking for GAMIN... yes
> checking for GNOMEVFS... yes
> checking for GIO... yes
> checking for LIBXSLT... yes
> checking for JSON_GLIB... yes
> checking whether to build gtk-doc documentation... yes
> checking for gtkdoc-check... /usr/bin/gtkdoc-check
> checking db.h usability... yes
> checking db.h presence... yes
> checking for db.h... yes
> checking for ODBC files... found ODBC in /usr
> checking for MySQL files... checking for mysql_config...
> /usr/bin/mysql_config
> found mysql
> checking for mSQL files... configure: WARNING: mSQL backend not used
> checking for PostgreSQL files... checking for pg_config...
> /usr/bin/pg_config
> found postgres
> checking for freetds files... configure: WARNING: tds backend not used
> checking for IBM DB2 files... configure: WARNING: IBM DB2 backend not used
> checking for Sybase files... configure: WARNING: Sybase backend not used
> checking for ORACLE installation... configure: WARNING: ORACLE backend
> not used
> checking for FireBird installation... configure: WARNING: FireBird
> backend not used
> checking for Xbase files... configure: WARNING: Xbase backend not used
> checking for MDB Tools files... configure: WARNING: MDB backend not used
> checking for LDAP files... found LDAP in /usr
> checking for SQLITE... yes
> checking for sqlite3_table_column_metadata in -lsqlite3... no
> Installed SQLite was not compiled with the
> SQLITE_ENABLE_COLUMN_METADATA, using embedded SQLite
> checking for java... /opt/java/jdk/bin/java
> checking for javac... /opt/java/jdk/bin/javac
> checking for javah... /opt/java/jdk/bin/javah
> checking for jar... /opt/java/jdk/bin/jar
> checking whether Java interpreter works... no
> configure: WARNING: Java not found. Please install JDK 1.4 or later,
> make sure that the binaries are on the PATH and re-try. If that doesn't
> work, set JAVA_HOME correspondingly.

-- 
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