On Sun, Aug 29, 2010 at 08:55:49PM +0000, Clint Adams wrote: > On Sun, Aug 29, 2010 at 10:42:22PM +0200, Aurelien Jarno wrote: > > test /usr/lib/jvm/default-java/bin/../../../.. '!=' /usr > > Great, I'll have it run readlink -f on $_JTOPDIR >
Actually it seems this is not the best solution. The issue comes from the fact on Debian we are having the java installed in /usr/lib/jvm/default-java, using symlinks. The configure script tries to follow symlinks to determine the correct include directory. With OpenJDK, it fails to find it, but it is workarounded by the following code in debian/rules: CFLAGS += -I$(JAVA_HOME)/include With GCJ, after following the symlinks, it is able to find /usr/include and also include /usr/include/linux as it is a linux system. This include directory contains headers that conflicts with the GNU libc headers, hence the strange configure output. In my opinion the best solution is to avoid following the symlinks on Debian, as it can gives some strange behaviors later. That's what the patch below does. I have a test build in progress, currently running the testsuite. --- db4.8-4.8.30.orig/dist/configure +++ db4.8-4.8.30/dist/configure @@ -16858,7 +16858,7 @@ $as_echo "$_cur" >&6; } done _ACJNI_FOLLOWED="$_cur" -_JTOPDIR=`echo "$_ACJNI_FOLLOWED" | sed -e 's://*:/:g' -e 's:/[^/]*$::'` +_JTOPDIR=`echo "$_ACJNI_JAVAC" | sed -e 's://*:/:g' -e 's:/[^/]*$::'` case "$host_os" in darwin*) _JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[^/]*$::'` _JINC="$_JTOPDIR/Headers";; --- db4.8-4.8.30.orig/dist/aclocal_java/ac_jni_include_dirs.m4 +++ db4.8-4.8.30/dist/aclocal_java/ac_jni_include_dirs.m4 @@ -44,7 +44,7 @@ case "$_ACJNI_JAVAC" in esac _ACJNI_FOLLOW_SYMLINKS("$_ACJNI_JAVAC") -_JTOPDIR=`echo "$_ACJNI_FOLLOWED" | sed -e 's://*:/:g' -e 's:/[[^/]]*$::'` +_JTOPDIR=`echo "$_ACJNI_JAVAC" | sed -e 's://*:/:g' -e 's:/[[^/]]*$::'` case "$host_os" in darwin*) _JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[[^/]]*$::'` _JINC="$_JTOPDIR/Headers";; -- Aurelien Jarno GPG: 1024D/F1BCDB73 aurel...@aurel32.net http://www.aurel32.net -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org