configure: require libtoolize, create wrapper to it
libtoolize must be checked_for and there needs to be a wrapper
that points to GNU libtoolize since that may be installed
as glibtoolize.
This fixes a problem with building Cloog/PPL that was
Reported-by: "Pierrick Brossin" <pierrick@bs-network.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
(transplanted from c7c9e98d36d8a6a49fcd5f3836d5797bb965eba7)
1 diff -durN gcc-3.4.6.orig/libstdc++-v3/fragment.am gcc-3.4.6/libstdc++-v3/fragment.am
2 --- gcc-3.4.6.orig/libstdc++-v3/fragment.am 2003-08-27 02:38:28.000000000 +0200
3 +++ gcc-3.4.6/libstdc++-v3/fragment.am 2007-08-15 22:59:09.000000000 +0200
5 $(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
7 # -I/-D flags to pass when compiling.
8 -AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
9 +AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -I$(toplevel_srcdir)/include
13 diff -durN gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am gcc-3.4.6/libstdc++-v3/libmath/Makefile.am
14 --- gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am 2003-08-27 23:29:43.000000000 +0200
15 +++ gcc-3.4.6/libstdc++-v3/libmath/Makefile.am 2007-08-15 22:59:09.000000000 +0200
18 libmath_la_SOURCES = stubs.c
20 -AM_CPPFLAGS = $(CANADIAN_INCLUDES)
21 +AM_CPPFLAGS = $(CANADIAN_INCLUDES) -I$(toplevel_srcdir)/include
23 # Only compiling "C" sources in this directory.
24 LIBTOOL = @LIBTOOL@ --tag CC