On 11/02/2008, Dalibor Topic <[EMAIL PROTECTED]> wrote: > Andrew John Hughes wrote: > > This patch makes Classpath use the AC_PROG_JAVAC macros > > from the autoconf archive, as Kaffe now does (see Dalibor's > > recent patches). Instead of detecting both ecj and javac, > > the build will now test for ecj, javac and gcj in that order, > > and use the first one. It tests the chosen compiler for 1.5 > > compatibility (a local extension) and we also retain the -J > > test. You can override the choice with JAVAC=<compiler of choice> > > and add options with JAVACFLAGS=<flags of choice>. > > > > ChangeLog: > > > > 2008-02-10 Andrew John Hughes <[EMAIL PROTECTED]> > > > > * NEWS: Mention javah and javac build changes. > > * configure.ac: Call AC_PROG_JAVAC and > > CLASSPATH_JAVAC_MEM_CHECK instead of CLASSPATH_FIND_JAVAC. > > * examples/Makefile.am: Simplify compiler choice > > to just use JAVAC. > > * lib/Makefile.am: Likewise, but with JAVAC_MEM_OPT too. > > * m4/ac_prog_javac.m4: New file. > > * m4/ac_prog_javac_works.m4: Likewise. > > * m4/acinclude.m4: > > (CLASSPATH_FIND_JAVAC): Removed. > > (CLASSPATH_WITH_GCJ): Removed. > > (CLASSPATH_CHECK_GCJ): Removed. > > (CLASSPATH_WITH_JIKES): Removed. > > (CLASSPATH_CHECK_JIKES): Removed. > > (CLASSPATH_WITH_KJC): Removed. > > (CLASSPATH_CHECK_KJC): Removed. > > (CLASSPATH_WITH_ECJ): Removed. > > (CLASSPATH_CHECK_ECJ): Removed. > > (CLASSPATH_WITH_JAVAC): Removed. > > (CLASSPATH_CHECK_JAVAC): Removed. > > (CLASSPATH_JAVAC_MEM_CHECK): Added. > > * tools/Makefile.am: Simplify compiler choice > > to just javac. > > > > > > Very cool. This should allow us to move to use straight automake java > support at least for the examples, and tools, rather than using our own > manual compiler flag assembly, source file listing and CVS directory > purging scripts. Oh, and to rewrite the 1.5 checks in terms of > AC_JAVAC_TRY_COMPILE. ;) > > cheers, > dalibor topic >
As there was no more feedback, I'm going to check this in. -- Andrew :-) Support Free Java! Contribute to GNU Classpath and the OpenJDK http://www.gnu.org/software/classpath http://openjdk.java.net
