native324 #i113835# preparing rpm installation on debian systems

javainstaller2/src/JavaSetup/org/openoffice/setup/InstallData.java

@@ -75,6 +75,8 @@ public class InstallData
     static private boolean databaseQueried = false;
     static private boolean useRtl = false;
     static private boolean installedProductMinorSet = false;
+    static private boolean isDebianSystem = false;
+    static private boolean debianInvestigated = false;
     static private String installType;            /* custom or typical installation */
     static private String osType;                 /* Linux, SunOS, ...              */
     static private String installDir = null;
@@ -649,6 +651,22 @@ public class InstallData
         installedProductMinorSet = value;
     }
 
+    public boolean debianInvestigated() {
+        return debianInvestigated;
+    }
+
+    public void setDebianInvestigated(boolean value) {
+        debianInvestigated = value;
+    }
+
+    public boolean isDebianSystem() {
+        return isDebianSystem;
+    }
+
+    public void setIsDebianSystem(boolean value) {
+        isDebianSystem = value;
+    }
+
     public boolean databaseQueried() {
         return databaseQueried;
     }

javainstaller2/src/JavaSetup/org/openoffice/setup/InstallerHelper/LinuxHelper.java

@@ -381,6 +381,27 @@ import java.util.Vector;public class LinuxHelper {
         return databasePath;
     }
 
+    public void investigateDebian(InstallData data) {
+
+        // String rpmQuery = "rpm --help;
+        String[] rpmQueryArray = new String[2];
+        rpmQueryArray[0] = "rpm";
+        rpmQueryArray[1] = "--help";
+
+        Vector returnVector = new Vector();
+        Vector returnErrorVector = new Vector();
+        int returnValue = ExecuteProcess.executeProcessReturnVector(rpmQueryArray, returnVector, returnErrorVector);
+
+        // Checking if the return vector contains the string "force-debian"
+
+        for (int i = 0; i < returnVector.size(); i++) {
+            String line = (String) returnVector.get(i);
+            if ( line.indexOf("force-debian") > -1 ) {
+                data.setIsDebianSystem(true);
+            }
+        }
+    }
+
     public void getLinuxFileInfo(PackageDescription packageData) {
         // analyzing a string like "openoffice-core01-2.0.3-159" as "name-version-release"
         InstallData data = InstallData.getInstance();

setup_native/scripts/install_linux.sh

@@ -121,6 +121,14 @@ then
   exit 2
 fi
 
+# #163256# check if we are on a debian system...
+if rpm --help | grep debian >/dev/null;
+then
+    DEBIAN_FLAGS="--force-debian --nodeps"
+else
+    DEBIAN_FLAGS=
+fi
+
 #
 # Determine whether this should be an update or a fresh install
 #
@@ -227,7 +235,7 @@ FAKEDBRPM=/tmp/fake-db-1.0-$$.noarch.rpm
 linenum=???
 tail -n +$linenum $0 > $FAKEDBRPM
 
-rpm --upgrade --ignoresize --dbpath $RPM_DB_PATH $FAKEDBRPM
+rpm ${DEBIAN_FLAGS} --upgrade --ignoresize --dbpath $RPM_DB_PATH $FAKEDBRPM
 
 rm -f $FAKEDBRPM
 
@@ -253,7 +261,7 @@ echo "Installing the RPMs"
 
 ABSROOT=`cd ${INSTALLDIR}; pwd`
 RELOCATIONS=`rpm -qp --qf "--relocate %{PREFIXES}=${ABSROOT}%{PREFIXES} \n" $RPMLIST | sort -u | tr -d "\012"`
-UserInstallation=\$BRAND_BASE_DIR/../UserInstallation rpm $RPMCMD --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
+UserInstallation=\$BRAND_BASE_DIR/../UserInstallation rpm ${DEBIAN_FLAGS} $RPMCMD --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
 
 #
 # Create a link into the users home directory
@@ -268,11 +276,11 @@ if [ "$UPDATE" = "yes" -a ! -f $INSTALLDIR/program/bootstraprc ]
 then
   echo
   echo "Update failed due to a bug in RPM, uninstalling .."
-  rpm --erase -v --nodeps --dbpath $RPM_DB_PATH `rpm --query --queryformat "%{NAME} " --package $RPMLIST --dbpath $RPM_DB_PATH`
+  rpm ${DEBIAN_FLAGS} --erase -v --nodeps --dbpath $RPM_DB_PATH `rpm --query --queryformat "%{NAME} " --package $RPMLIST --dbpath $RPM_DB_PATH`
   echo
   echo "Now re-installing new packages .."
   echo
-  rpm --install --nodeps --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
+  rpm ${DEBIAN_FLAGS} --install --nodeps --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
   echo
 fi