natClass.cc (method_cache_count): Removed.
* java/lang/natClass.cc (method_cache_count): Removed. (_Jv_FindMethodInCache): Don't loop looking for the hash entry. (_Jv_AddMethodToCache): Don't loop. From-SVN: r30397
This commit is contained in:
Tom Tromey
Tom Tromey
parent
3442c71cfc
commit
397f674e7f
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@ -1,5 +1,9 @@
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1999-11-04 Tom Tromey <tromey@cygnus.com>
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* java/lang/natClass.cc (method_cache_count): Removed.
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(_Jv_FindMethodInCache): Don't loop looking for the hash entry.
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(_Jv_AddMethodToCache): Don't loop.
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* configure.in: Removed `qt' threads case.
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* include/quick-threads.h: Removed.
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* quick-threads.cc: Removed.
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@ -86,6 +86,7 @@ LIBTOOL = @LIBTOOL@
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LN_S = @LN_S@
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MAINT = @MAINT@
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MAKEINFO = @MAKEINFO@
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OBJDUMP = @OBJDUMP@
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PACKAGE = @PACKAGE@
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PERL = @PERL@
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RANLIB = @RANLIB@
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@ -95,7 +96,6 @@ THREADINCS = @THREADINCS@
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THREADLIBS = @THREADLIBS@
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THREADOBJS = @THREADOBJS@
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THREADSPEC = @THREADSPEC@
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USE_SYMBOL_UNDERSCORE = @USE_SYMBOL_UNDERSCORE@
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VERSION = @VERSION@
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ZDEPS = @ZDEPS@
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ZINCS = @ZINCS@
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@ -708,7 +708,8 @@ LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
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DATA = $(data_DATA) $(toolexeclib_DATA)
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DIST_COMMON = README COPYING.LIB ChangeLog Makefile.am Makefile.in NEWS \
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THANKS acinclude.m4 aclocal.m4 configure configure.in libgcj.spec.in
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THANKS acconfig.h acinclude.m4 aclocal.m4 configure configure.in \
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include/config.h.in include/stamp-h.in libgcj.spec.in
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DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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@ -930,6 +931,34 @@ config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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$(SHELL) ./config.status --recheck
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$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
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cd $(srcdir) && $(AUTOCONF)
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include/config.h: include/stamp-h
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@if test ! -f $@; then \
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rm -f include/stamp-h; \
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$(MAKE) include/stamp-h; \
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else :; fi
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include/stamp-h: $(srcdir)/include/config.h.in $(top_builddir)/config.status
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cd $(top_builddir) \
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&& CONFIG_FILES= CONFIG_HEADERS=include/config.h \
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$(SHELL) ./config.status
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@echo timestamp > include/stamp-h 2> /dev/null
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$(srcdir)/include/config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/include/stamp-h.in
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@if test ! -f $@; then \
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rm -f $(srcdir)/include/stamp-h.in; \
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$(MAKE) $(srcdir)/include/stamp-h.in; \
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else :; fi
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$(srcdir)/include/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
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cd $(top_srcdir) && $(AUTOHEADER)
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@echo timestamp > $(srcdir)/include/stamp-h.in 2> /dev/null
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mostlyclean-hdr:
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clean-hdr:
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distclean-hdr:
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-rm -f include/config.h
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maintainer-clean-hdr:
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libgcj.spec: $(top_builddir)/config.status libgcj.spec.in
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cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
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@ -1328,29 +1357,32 @@ distclean-generic:
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-rm -f config.cache config.log stamp-h stamp-h[0-9]*
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maintainer-clean-generic:
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mostlyclean-am: mostlyclean-toolexeclibLTLIBRARIES mostlyclean-compile \
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mostlyclean-libtool mostlyclean-binPROGRAMS \
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mostlyclean-noinstPROGRAMS mostlyclean-tags \
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mostlyclean-depend mostlyclean-generic
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mostlyclean-am: mostlyclean-hdr mostlyclean-toolexeclibLTLIBRARIES \
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mostlyclean-compile mostlyclean-libtool \
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mostlyclean-binPROGRAMS mostlyclean-noinstPROGRAMS \
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mostlyclean-tags mostlyclean-depend mostlyclean-generic
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mostlyclean: mostlyclean-recursive
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clean-am: clean-toolexeclibLTLIBRARIES clean-compile clean-libtool \
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clean-binPROGRAMS clean-noinstPROGRAMS clean-tags \
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clean-depend clean-generic mostlyclean-am clean-local
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clean-am: clean-hdr clean-toolexeclibLTLIBRARIES clean-compile \
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clean-libtool clean-binPROGRAMS clean-noinstPROGRAMS \
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clean-tags clean-depend clean-generic mostlyclean-am \
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clean-local
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clean: clean-recursive
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distclean-am: distclean-toolexeclibLTLIBRARIES distclean-compile \
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distclean-libtool distclean-binPROGRAMS \
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distclean-noinstPROGRAMS distclean-tags \
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distclean-depend distclean-generic clean-am
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distclean-am: distclean-hdr distclean-toolexeclibLTLIBRARIES \
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distclean-compile distclean-libtool \
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distclean-binPROGRAMS distclean-noinstPROGRAMS \
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distclean-tags distclean-depend distclean-generic \
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clean-am
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-rm -f libtool
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distclean: distclean-recursive
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-rm -f config.status
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maintainer-clean-am: maintainer-clean-toolexeclibLTLIBRARIES \
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maintainer-clean-am: maintainer-clean-hdr \
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maintainer-clean-toolexeclibLTLIBRARIES \
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maintainer-clean-compile maintainer-clean-libtool \
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maintainer-clean-binPROGRAMS \
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maintainer-clean-noinstPROGRAMS maintainer-clean-tags \
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|
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@ -1362,9 +1394,9 @@ maintainer-clean-am: maintainer-clean-toolexeclibLTLIBRARIES \
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maintainer-clean: maintainer-clean-recursive
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-rm -f config.status
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.PHONY: mostlyclean-toolexeclibLTLIBRARIES \
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distclean-toolexeclibLTLIBRARIES clean-toolexeclibLTLIBRARIES \
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maintainer-clean-toolexeclibLTLIBRARIES \
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.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
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mostlyclean-toolexeclibLTLIBRARIES distclean-toolexeclibLTLIBRARIES \
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clean-toolexeclibLTLIBRARIES maintainer-clean-toolexeclibLTLIBRARIES \
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||||
uninstall-toolexeclibLTLIBRARIES install-toolexeclibLTLIBRARIES \
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mostlyclean-compile distclean-compile clean-compile \
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maintainer-clean-compile mostlyclean-libtool distclean-libtool \
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|
|
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@ -322,7 +322,7 @@ done<<>>dnl>>)
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changequote([,]))])
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# serial 35 AC_PROG_LIBTOOL
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# serial 40 AC_PROG_LIBTOOL
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AC_DEFUN(AC_PROG_LIBTOOL,
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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@ -331,8 +331,9 @@ AC_CACHE_SAVE
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# Actually configure libtool. ac_aux_dir is where install-sh is found.
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CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
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LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
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DLLTOOL="$DLLTOOL" AS="$AS" \
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LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
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LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
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DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
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${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
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$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
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|| AC_MSG_ERROR([libtool configure failed])
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@ -363,8 +364,6 @@ AC_REQUIRE([AC_PROG_RANLIB])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_SYS_NM_PARSE])dnl
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AC_REQUIRE([AC_SYS_SYMBOL_UNDERSCORE])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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dnl
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|
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@ -373,10 +372,16 @@ libtool_flags="--cache-file=$cache_file"
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test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
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test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
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test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
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test "$lt_dlopen" = yes && libtool_flags="$libtool_flags --enable-dlopen"
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test "$silent" = yes && libtool_flags="$libtool_flags --silent"
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test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
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test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
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ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
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[libtool_flags="$libtool_flags --enable-dlopen"])
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[libtool_flags="$libtool_flags --enable-win32-dll"])
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AC_ARG_ENABLE(libtool-lock,
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[ --disable-libtool-lock avoid locking (might break parallel builds)])
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test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
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test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
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# Some flags need to be propagated to the compiler or linker for good
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# libtool support.
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@ -412,33 +417,28 @@ case "$host" in
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fi
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;;
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*-*-cygwin*)
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AC_SYS_LIBTOOL_CYGWIN
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[*-*-cygwin* | *-*-mingw*)
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AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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AC_CHECK_TOOL(AS, as, false)
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AC_CHECK_TOOL(OBJDUMP, objdump, false)
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;;
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])
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||||
esac
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# enable the --disable-libtool-lock switch
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AC_ARG_ENABLE(libtool-lock,
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[ --disable-libtool-lock force libtool not to do file locking],
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need_locks=$enableval,
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need_locks=yes)
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||||
|
||||
if test x"$need_locks" = xno; then
|
||||
libtool_flags="$libtool_flags --disable-lock"
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||||
fi
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||||
])
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||||
|
||||
# AC_LIBTOOL_DLOPEN - check for dlopen support
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AC_DEFUN(AC_LIBTOOL_DLOPEN, [lt_dlopen=yes])
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# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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||||
AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
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|
||||
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
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||||
AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
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||||
|
||||
# AC_ENABLE_SHARED - implement the --enable-shared flag
|
||||
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
|
||||
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
||||
# `yes'.
|
||||
AC_DEFUN(AC_ENABLE_SHARED,
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||||
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_DEFUN(AC_ENABLE_SHARED, [dnl
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define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
|
||||
AC_ARG_ENABLE(shared,
|
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changequote(<<, >>)dnl
|
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<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
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||||
|
|
@ -463,15 +463,15 @@ enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
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])
|
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|
||||
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
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||||
AC_DEFUN(AC_DISABLE_SHARED,
|
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[AC_ENABLE_SHARED(no)])
|
||||
AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
||||
AC_ENABLE_SHARED(no)])
|
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|
||||
# AC_ENABLE_STATIC - implement the --enable-static flag
|
||||
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
|
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
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# `yes'.
|
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AC_DEFUN(AC_ENABLE_STATIC,
|
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[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
|
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AC_DEFUN(AC_ENABLE_STATIC, [dnl
|
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define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
|
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AC_ARG_ENABLE(static,
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changequote(<<, >>)dnl
|
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<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
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|
|
@ -496,16 +496,16 @@ enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
|
|||
])
|
||||
|
||||
# AC_DISABLE_STATIC - set the default static flag to --disable-static
|
||||
AC_DEFUN(AC_DISABLE_STATIC,
|
||||
[AC_ENABLE_STATIC(no)])
|
||||
AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
||||
AC_ENABLE_STATIC(no)])
|
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|
||||
|
||||
# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
|
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# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
|
||||
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
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# `yes'.
|
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AC_DEFUN(AC_ENABLE_FAST_INSTALL,
|
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[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
|
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AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
|
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define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
|
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AC_ARG_ENABLE(fast-install,
|
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changequote(<<, >>)dnl
|
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<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
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|
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@ -530,9 +530,8 @@ enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
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])
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|
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# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
|
||||
AC_DEFUN(AC_DISABLE_FAST_INSTALL,
|
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[AC_ENABLE_FAST_INSTALL(no)])
|
||||
|
||||
AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
||||
AC_ENABLE_FAST_INSTALL(no)])
|
||||
|
||||
# AC_PROG_LD - find the path to the GNU or non-GNU linker
|
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AC_DEFUN(AC_PROG_LD,
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|
|
@ -550,7 +549,7 @@ if test "$ac_cv_prog_gcc" = yes; then
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case "$ac_prog" in
|
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# Accept absolute paths.
|
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changequote(,)dnl
|
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/* | [A-Za-z]:[\\/]*)
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||||
[\\/]* | [A-Za-z]:[\\/]*)
|
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re_direlt='/[^/][^/]*/\.\./'
|
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changequote([,])dnl
|
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# Canonicalize the path of ld
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|
|
@ -576,10 +575,10 @@ else
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fi
|
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AC_CACHE_VAL(ac_cv_path_LD,
|
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[if test -z "$LD"; then
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
|
||||
for ac_dir in $PATH; do
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f "$ac_dir/$ac_prog"; then
|
||||
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
||||
ac_cv_path_LD="$ac_dir/$ac_prog"
|
||||
# Check to see if the program is GNU ld. I'd rather use --version,
|
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# but apparently some GNU ld's only accept -v.
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||||
|
|
@ -624,10 +623,10 @@ AC_CACHE_VAL(ac_cv_path_NM,
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|||
# Let the user override the test.
|
||||
ac_cv_path_NM="$NM"
|
||||
else
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
|
||||
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f $ac_dir/nm; then
|
||||
if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
|
|
@ -651,227 +650,22 @@ AC_MSG_RESULT([$NM])
|
|||
AC_SUBST(NM)
|
||||
])
|
||||
|
||||
# AC_SYS_NM_PARSE - Check for command to grab the raw symbol name followed
|
||||
# by C symbol name from nm.
|
||||
AC_DEFUN(AC_SYS_NM_PARSE,
|
||||
# AC_CHECK_LIBM - check for math library
|
||||
AC_DEFUN(AC_CHECK_LIBM,
|
||||
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
||||
AC_REQUIRE([AC_PROG_NM])dnl
|
||||
# Check for command to grab the raw symbol name followed by C symbol from nm.
|
||||
AC_MSG_CHECKING([command to parse $NM output])
|
||||
AC_CACHE_VAL(ac_cv_sys_global_symbol_pipe,
|
||||
[# These are sane defaults that work on at least a few old systems.
|
||||
# {They come from Ultrix. What could be older than Ultrix?!! ;)}
|
||||
|
||||
changequote(,)dnl
|
||||
# Character class describing NM global symbol codes.
|
||||
ac_symcode='[BCDEGRST]'
|
||||
|
||||
# Regexp to match symbols that can be accessed directly from C.
|
||||
ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
|
||||
|
||||
# Transform the above into a raw symbol and a C symbol.
|
||||
ac_symxfrm='\1 \2\3 \3'
|
||||
|
||||
# Transform an extracted symbol line into a proper C declaration
|
||||
ac_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
|
||||
|
||||
# Define system-specific variables.
|
||||
case "$host_os" in
|
||||
aix*)
|
||||
ac_symcode='[BCDT]'
|
||||
LIBM=
|
||||
case "$host" in
|
||||
*-*-beos* | *-*-cygwin*)
|
||||
# These system don't have libm
|
||||
;;
|
||||
cygwin* | mingw*)
|
||||
ac_symcode='[ABCDGISTW]'
|
||||
*-ncr-sysv4.3*)
|
||||
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
|
||||
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
|
||||
;;
|
||||
hpux*)
|
||||
ac_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
|
||||
;;
|
||||
irix*)
|
||||
ac_symcode='[BCDEGRST]'
|
||||
;;
|
||||
solaris*)
|
||||
ac_symcode='[BDT]'
|
||||
*)
|
||||
AC_CHECK_LIB(m, main, LIBM="-lm")
|
||||
;;
|
||||
esac
|
||||
|
||||
# If we're using GNU nm, then use its standard symbol codes.
|
||||
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
|
||||
ac_symcode='[ABCDGISTW]'
|
||||
fi
|
||||
changequote([,])dnl
|
||||
|
||||
# Try without a prefix undercore, then with it.
|
||||
for ac_symprfx in "" "_"; do
|
||||
|
||||
ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($ac_symcode\)[ ][ ]*\($ac_symprfx\)$ac_sympat$/$ac_symxfrm/p'"
|
||||
|
||||
# Check to see that the pipe works correctly.
|
||||
ac_pipe_works=no
|
||||
rm -f conftest.$ac_ext
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
char nm_test_var;
|
||||
void nm_test_func(){}
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
int main(){nm_test_var='a';nm_test_func;return 0;}
|
||||
EOF
|
||||
|
||||
if AC_TRY_EVAL(ac_compile); then
|
||||
# Now try to grab the symbols.
|
||||
ac_nlist=conftest.nm
|
||||
|
||||
if AC_TRY_EVAL(NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
|
||||
|
||||
# Try sorting and uniquifying the output.
|
||||
if sort "$ac_nlist" | uniq > "$ac_nlist"T; then
|
||||
mv -f "$ac_nlist"T "$ac_nlist"
|
||||
else
|
||||
rm -f "$ac_nlist"T
|
||||
fi
|
||||
|
||||
# Make sure that we snagged all the symbols we need.
|
||||
if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
|
||||
if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
|
||||
cat <<EOF > conftest.c
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
EOF
|
||||
# Now generate the symbol file.
|
||||
eval "$ac_global_symbol_to_cdecl"' < "$ac_nlist" >> conftest.c'
|
||||
|
||||
cat <<EOF >> conftest.c
|
||||
#if defined (__STDC__) && __STDC__
|
||||
# define lt_ptr_t void *
|
||||
#else
|
||||
# define lt_ptr_t char *
|
||||
# define const
|
||||
#endif
|
||||
|
||||
/* The mapping between symbol names and symbols. */
|
||||
const struct {
|
||||
const char *name;
|
||||
lt_ptr_t address;
|
||||
}
|
||||
changequote(,)dnl
|
||||
lt_preloaded_symbols[] =
|
||||
changequote([,])dnl
|
||||
{
|
||||
EOF
|
||||
sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
|
||||
cat <<\EOF >> conftest.c
|
||||
{0, (lt_ptr_t) 0}
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
EOF
|
||||
# Now try linking the two files.
|
||||
mv conftest.$ac_objext conftestm.$ac_objext
|
||||
ac_save_LIBS="$LIBS"
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
LIBS="conftestm.$ac_objext"
|
||||
CFLAGS="$CFLAGS$no_builtin_flag"
|
||||
if AC_TRY_EVAL(ac_link) && test -s conftest; then
|
||||
ac_pipe_works=yes
|
||||
else
|
||||
echo "configure: failed program was:" >&AC_FD_CC
|
||||
cat conftest.c >&AC_FD_CC
|
||||
fi
|
||||
LIBS="$ac_save_LIBS"
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
else
|
||||
echo "cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
|
||||
fi
|
||||
else
|
||||
echo "cannot find nm_test_var in $ac_nlist" >&AC_FD_CC
|
||||
fi
|
||||
else
|
||||
echo "cannot run $ac_cv_sys_global_symbol_pipe" >&AC_FD_CC
|
||||
fi
|
||||
else
|
||||
echo "$progname: failed program was:" >&AC_FD_CC
|
||||
cat conftest.c >&AC_FD_CC
|
||||
fi
|
||||
rm -rf conftest*
|
||||
|
||||
# Do not use the global_symbol_pipe unless it works.
|
||||
if test "$ac_pipe_works" = yes; then
|
||||
if test x"$ac_symprfx" = x"_"; then
|
||||
ac_cv_sys_symbol_underscore=yes
|
||||
else
|
||||
ac_cv_sys_symbol_underscore=no
|
||||
fi
|
||||
break
|
||||
else
|
||||
ac_cv_sys_global_symbol_pipe=
|
||||
fi
|
||||
done
|
||||
])
|
||||
|
||||
ac_result=yes
|
||||
if test -z "$ac_cv_sys_global_symbol_pipe"; then
|
||||
ac_result=no
|
||||
fi
|
||||
AC_MSG_RESULT($ac_result)
|
||||
])
|
||||
|
||||
# AC_SYS_LIBTOOL_CYGWIN - find tools needed on cygwin
|
||||
AC_DEFUN(AC_SYS_LIBTOOL_CYGWIN,
|
||||
[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
|
||||
AC_CHECK_TOOL(AS, as, false)
|
||||
])
|
||||
|
||||
# AC_SYS_SYMBOL_UNDERSCORE - does the compiler prefix global symbols
|
||||
# with an underscore?
|
||||
AC_DEFUN(AC_SYS_SYMBOL_UNDERSCORE,
|
||||
[AC_REQUIRE([AC_PROG_NM])dnl
|
||||
AC_REQUIRE([AC_SYS_NM_PARSE])dnl
|
||||
AC_MSG_CHECKING([for _ prefix in compiled symbols])
|
||||
AC_CACHE_VAL(ac_cv_sys_symbol_underscore,
|
||||
[ac_cv_sys_symbol_underscore=no
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
void nm_test_func(){}
|
||||
int main(){nm_test_func;return 0;}
|
||||
EOF
|
||||
if AC_TRY_EVAL(ac_compile); then
|
||||
# Now try to grab the symbols.
|
||||
ac_nlist=conftest.nm
|
||||
if AC_TRY_EVAL(NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
|
||||
# See whether the symbols have a leading underscore.
|
||||
if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
|
||||
ac_cv_sys_symbol_underscore=yes
|
||||
else
|
||||
if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
|
||||
:
|
||||
else
|
||||
echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
|
||||
fi
|
||||
fi
|
||||
else
|
||||
echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&AC_FD_CC
|
||||
fi
|
||||
else
|
||||
echo "configure: failed program was:" >&AC_FD_CC
|
||||
cat conftest.c >&AC_FD_CC
|
||||
fi
|
||||
rm -rf conftest*
|
||||
])
|
||||
AC_MSG_RESULT($ac_cv_sys_symbol_underscore)
|
||||
USE_SYMBOL_UNDERSCORE=${ac_cv_sys_symbol_underscore=no}
|
||||
AC_SUBST(USE_SYMBOL_UNDERSCORE)dnl
|
||||
])
|
||||
|
||||
# AC_CHECK_LIBM - check for math library
|
||||
AC_DEFUN(AC_CHECK_LIBM, [
|
||||
AC_CHECK_LIB(mw, _mwvalidcheckl)
|
||||
AC_CHECK_LIB(m, cos)
|
||||
])
|
||||
|
||||
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
|
||||
|
|
@ -882,13 +676,14 @@ AC_CHECK_LIB(m, cos)
|
|||
# '${top_builddir}/' (note the single quotes!) if your package is not
|
||||
# flat, and, if you're not using automake, define top_builddir as
|
||||
# appropriate in the Makefiles.
|
||||
AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [
|
||||
AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
||||
case "$enable_ltdl_convenience" in
|
||||
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
|
||||
"") enable_ltdl_convenience=yes
|
||||
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
|
||||
esac
|
||||
LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
|
||||
INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
|
||||
])
|
||||
|
||||
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
|
||||
|
|
@ -900,16 +695,23 @@ AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [
|
|||
# flat, and, if you're not using automake, define top_builddir as
|
||||
# appropriate in the Makefiles.
|
||||
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
|
||||
AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [
|
||||
AC_CHECK_LIB(ltdl, main, LIBLTDL="-lltdl", [
|
||||
case "$enable_ltdl_install" in
|
||||
no) AC_MSG_WARN([libltdl not installed, but installation disabled]) ;;
|
||||
"") enable_ltdl_install=yes
|
||||
ac_configure_args="$ac_configure_args --enable-ltdl-install" ;;
|
||||
esac
|
||||
AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
||||
AC_CHECK_LIB(ltdl, main,
|
||||
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
|
||||
[if test x"$enable_ltdl_install" = xno; then
|
||||
AC_MSG_WARN([libltdl not installed, but installation disabled])
|
||||
else
|
||||
enable_ltdl_install=yes
|
||||
fi
|
||||
])
|
||||
if test x"$enable_ltdl_install" != x"no"; then
|
||||
if test x"$enable_ltdl_install" = x"yes"; then
|
||||
ac_configure_args="$ac_configure_args --enable-ltdl-install"
|
||||
LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la
|
||||
INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
|
||||
else
|
||||
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
|
||||
LIBLTDL="-lltdl"
|
||||
INCLTDL=
|
||||
fi
|
||||
])
|
||||
|
||||
|
|
@ -921,7 +723,7 @@ AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
|
|||
AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
|
||||
AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
|
||||
AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
|
||||
AC_DEFUN(AM_SYS_NM_PARSE, [indir([AC_SYS_NM_PARSE])])dnl
|
||||
AC_DEFUN(AM_SYS_SYMBOL_UNDERSCORE, [indir([AC_SYS_SYMBOL_UNDERSCORE])])dnl
|
||||
AC_DEFUN(AM_SYS_LIBTOOL_CYGWIN, [indir([AC_SYS_LIBTOOL_CYGWIN])])dnl
|
||||
|
||||
dnl This is just to silence aclocal about the macro not being used
|
||||
ifelse([AC_DISABLE_FAST_INSTALL])dnl
|
||||
|
||||
|
|
|
|||
|
|
@ -515,28 +515,21 @@ struct _Jv_mcache {
|
|||
};
|
||||
|
||||
static _Jv_mcache method_cache[MCACHE_SIZE];
|
||||
static int method_cache_count;
|
||||
|
||||
static void*
|
||||
static void *
|
||||
_Jv_FindMethodInCache (jclass klass,
|
||||
_Jv_Utf8Const *name,
|
||||
_Jv_Utf8Const *signature)
|
||||
{
|
||||
for (int index = name->hash % MCACHE_SIZE;
|
||||
method_cache[index].klass != NULL;
|
||||
index = (index+1) % MCACHE_SIZE)
|
||||
{
|
||||
_Jv_mcache *mc = (method_cache+index);
|
||||
_Jv_Method *m = mc->method;
|
||||
int index = name->hash & MCACHE_SIZE;
|
||||
_Jv_mcache *mc = method_cache + index;
|
||||
_Jv_Method *m = mc->method;
|
||||
|
||||
if (mc->klass == klass
|
||||
&& m != NULL // thread safe check
|
||||
&& _Jv_equalUtf8Consts (m->name, name)
|
||||
&& _Jv_equalUtf8Consts (m->signature, signature))
|
||||
{
|
||||
return mc->method->ncode;
|
||||
}
|
||||
}
|
||||
if (mc->klass == klass
|
||||
&& m != NULL // thread safe check
|
||||
&& _Jv_equalUtf8Consts (m->name, name)
|
||||
&& _Jv_equalUtf8Consts (m->signature, signature))
|
||||
return mc->method->ncode;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
|
@ -546,22 +539,11 @@ _Jv_AddMethodToCache (jclass klass,
|
|||
{
|
||||
_Jv_MonitorEnter (&ClassClass);
|
||||
|
||||
if (method_cache_count > MCACHE_SIZE*2/3)
|
||||
{
|
||||
for (int i = 0; i < MCACHE_SIZE; i++)
|
||||
method_cache[i].klass = 0;
|
||||
}
|
||||
int index = method->name->hash & MCACHE_SIZE;
|
||||
|
||||
for (int index = method->name->hash % MCACHE_SIZE;
|
||||
method_cache[index].klass != NULL;
|
||||
index = (index+1) % MCACHE_SIZE)
|
||||
{
|
||||
method_cache[index].method = method;
|
||||
method_cache[index].klass = klass;
|
||||
}
|
||||
method_cache[index].method = method;
|
||||
method_cache[index].klass = klass;
|
||||
|
||||
method_cache_count += 1;
|
||||
|
||||
_Jv_MonitorExit (&ClassClass);
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue