2010-03-13 Basile Starynkevitch <basile@starynkevitch.net>

	{{can be compiled as a plugin, and removed every GDBM stuff.}}

        * configure.ac: removed every GDBM related stuff.
        * configure: regenerated.

        * contrib/build-melt-plugin.sh: added file.

	* gcc/configure.ac: removed GDBM stuff.
	* gcc/common.opt: removed GDBM related option -fmelt-gdbmstate=.
	* gcc/melt-make.mk: added/renamed several variables, such as: 
	melt_make_module_makefile melt_make_cc1 melt_make_gencdeps ...
	* Makefile.in: corrected accordingly, and removed GDBM stuff.
	* gcc/melt-runtime.h (melt_has_gdbmstate)
	(meltgc_fetch_gdbmstate_constr, meltgc_fetch_gdbmstate)
	(meltgc_put_gdbmstate_constr, meltgc_put_gdbmstate): 
	removed declarations.

	* gcc/melt-runtime.c: Don't include <gdbm.h> anymore.
	(melt_argument): handle "option", but no more "gdbmstate".
	(melt_debug_depth): uses melt_argument.	
	(compile_module_to_binary): dlfile replaced by binfile when
	MELT_IS_PLUGIN.
	(load_melt_modules_and_do_mode): use melt_argument for option.
	(plugin_init): use gcc_version->basever... when MELT_IS_PLUGIN.
	(meltgdbmstate): removed variable.
	(melt_has_gdbmstate, get_melt_gdbm, fatal_gdbm)
	(meltgc_fetch_gdbmstate_constr, meltgc_fetch_gdbmstate)
	(meltgc_put_gdbmstate_constr, meltgc_put_gdbmstate): removed
	functions.

	* gcc/melt/xtramelt-ana-base.melt: removed GDBM related code.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@157420 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 25 deletions

diff --git a/configure.ac b/configure.ac
index 52e7592ba0a..55643320d2c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -167,7 +167,7 @@ build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fix
 
 # these libraries are used by various programs built for the host environment
 #
-host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl gdbm cloog libelf libiconv"
+host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
 
 # these tools are built for the host environment
 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
@@ -1629,30 +1629,6 @@ AC_ARG_ENABLE(lto,
 enable_lto=$enableval,
 enable_lto=yes; default_enable_lto=yes)
 
-# Check for GDBM needed for MELT
-gdbmlibs="-lgdbm"
-gdbminc=""
-
-AC_ARG_WITH(gdbm_include, [  --with-gdbm-include=PATH Specify directory for installed GDBM include files])
-AC_ARG_WITH(gdbm_lib, [  --with-gdbm-lib=PATH   Specify the directory for the installed GDBM library])
-
-if test "x$with_gdbm_include" != x; then
-  gdbminc="-I$with_gdbm_include "
-fi
-if test "x$with_gdbm_lib" != x; then
-  gdbmlibs="-L$with_gdbm_lib -lgdbm"
-fi
-LIBS="$gdbmlibs $LIBS"
-
-AC_MSG_CHECKING([for GDBM])
-AC_TRY_LINK([#include "gdbm.h"],[GDBM_FILE gf = gdbm_open("testdbm",0,GDBM_WRITER,0,0);],
-    [AC_MSG_RESULT([yes]); have_gdbm=yes],
-    [AC_MSG_RESULT([no]); have_gdbm=no])
-
-# Flags needed for GDBM
-AC_SUBST(gdbmlibs)
-AC_SUBST(gdbminc)
-
 
 if test x"$enable_lto" = x"yes" ; then
   # Make sure that libelf.h and gelf.h are available.