diff options
Diffstat (limited to 'rules/xchain-glibc.make')
| -rw-r--r-- | rules/xchain-glibc.make | 118 |
1 files changed, 79 insertions, 39 deletions
diff --git a/rules/xchain-glibc.make b/rules/xchain-glibc.make index c30fd8752..669687d21 100644 --- a/rules/xchain-glibc.make +++ b/rules/xchain-glibc.make @@ -1,11 +1,12 @@ # -*-makefile-*- -# $Id: xchain-glibc.make,v 1.15 2003/10/09 15:12:27 robert Exp $ +# $Id: xchain-glibc.make,v 1.16 2003/10/23 15:01:19 mkl Exp $ +# +# Copyright (C) 2003 by Auerswald GmbH & Co. KG, Schandelah, Germany +# Copyright (C) 2002 by Pengutronix e.K., Hildesheim, Germany # -# (c) 2003 by Auerswald GmbH & Co. KG, Schandelah, Germany -# (c) 2002 by Pengutronix e.K., Hildesheim, Germany # See CREDITS for details about who has contributed to this project. # -# For further information about the PTXDIST project and license conditions +# For further information about the PTXdist project and license conditions # see the README file. # @@ -22,10 +23,13 @@ XCHAIN_GLIBC_BUILDDIR = $(BUILDDIR)/xchain-$(GLIBC)-build # Get # ---------------------------------------------------------------------------- -xchain-glibc_get: $(STATEDIR)/xchain-glibc.get +xchain-glibc_get: $(STATEDIR)/xchain-glibc.get + +xchain-glibc_get_deps = \ + $(glibc_get_deps) -$(STATEDIR)/xchain-glibc.get: $(glibc_get_deps) - @$(call targetinfo, xchain-glibc.get) +$(STATEDIR)/xchain-glibc.get: $(xchain-glibc_get_deps) + @$(call targetinfo, $@) touch $@ # ---------------------------------------------------------------------------- @@ -35,7 +39,7 @@ $(STATEDIR)/xchain-glibc.get: $(glibc_get_deps) xchain-glibc_extract: $(STATEDIR)/xchain-glibc.extract $(STATEDIR)/xchain-glibc.extract: $(glibc_extract_deps) - @$(call targetinfo, xchain-glibc.extract) + @$(call targetinfo, $@) touch $@ # ---------------------------------------------------------------------------- @@ -44,25 +48,40 @@ $(STATEDIR)/xchain-glibc.extract: $(glibc_extract_deps) xchain-glibc_prepare: $(STATEDIR)/xchain-glibc.prepare -xchain_glibc_prepare_deps = \ - $(STATEDIR)/autoconf213.install \ - $(STATEDIR)/xchain-gccstage1.install \ +xchain-glibc_prepare_deps = \ + $(STATEDIR)/xchain-binutils.install \ $(STATEDIR)/xchain-glibc.extract +# +# glibc-2.3.x needs gcc-3.2 and binutils 2.13 on host +# maybe we need to install this... +# handled by virtual-nchain +# +ifeq ($(GLIBC_VERSION_MAJOR).$(GLIBC_VERSION_MINOR),2.3) +xchain-glibc_prepare_deps += $(STATEDIR)/virtual-nchain.install +endif + +XCHAIN_GLIBC_AUTOCONF = \ + --build=$(GNU_HOST) \ + --host=$(PTXCONF_GNU_TARGET) \ + --with-header=$(CROSS_LIB_DIR)/include \ + --without-cvs \ + --disable-sanity-checks \ + --enable-hacker-mode + +ifeq ($(GLIBC_VERSION_MAJOR).$(GLIBC_VERSION_MINOR),2.3) +XCHAIN_GLIBC_ENV = CC=$(NATIVE_CC) +else +XCHAIN_GLIBC_ENV = CC=$(HOSTCC) +endif +XCHAIN_GLIBC_PATH = PATH=$(NATIVE_PATH) -$(STATEDIR)/xchain-glibc.prepare: $(xchain_glibc_prepare_deps) - @$(call targetinfo, xchain-glibc.prepare) +$(STATEDIR)/xchain-glibc.prepare: $(xchain-glibc_prepare_deps) + @$(call targetinfo, $@) @$(call clean, $(XCHAIN_GLIBC_BUILDDIR)) mkdir -p $(XCHAIN_GLIBC_BUILDDIR) - cd $(XCHAIN_GLIBC_BUILDDIR) && \ - $(GLIBC_PATH) $(GLIBC_ENV) \ - $(GLIBC_DIR)/configure $(PTXCONF_GNU_TARGET) \ - $(GLIBC_AUTOCONF) \ - --prefix=$(PTXCONF_PREFIX)/$(PTXCONF_GNU_TARGET) \ - --libexecdir=$(PTXCONF_PREFIX)/$(PTXCONF_GNU_TARGET)/usr/bin - - # don't compile programs - echo "build-programs=no" >> $(XCHAIN_GLIBC_BUILDDIR)/configparms - + cd $(XCHAIN_GLIBC_BUILDDIR) && \ + $(XCHAIN_GLIBC_PATH) $(XCHAIN_GLIBC_ENV) \ + $(GLIBC_DIR)/configure $(XCHAIN_GLIBC_AUTOCONF) touch $@ # ---------------------------------------------------------------------------- @@ -71,15 +90,25 @@ $(STATEDIR)/xchain-glibc.prepare: $(xchain_glibc_prepare_deps) xchain-glibc_compile: $(STATEDIR)/xchain-glibc.compile -$(STATEDIR)/xchain-glibc.compile: $(STATEDIR)/xchain-glibc.prepare - @$(call targetinfo, xchain-glibc.compile) - cd $(XCHAIN_GLIBC_BUILDDIR) && $(GLIBC_PATH) make - - # fake files which are installed by make install although - # compiling binaries was switched of (tested with 2.2.5) - touch $(XCHAIN_GLIBC_BUILDDIR)/iconv/iconv_prog - touch $(XCHAIN_GLIBC_BUILDDIR)/login/pt_chown - +$(STATEDIR)/xchain-glibc.compile: $(STATEDIR)/xchain-glibc.prepare + @$(call targetinfo, $@) +# +# Dan Kegel writes: +# +# glibc-2.3.x passes cross options to $(CC) when generating +# errlist-compat.c, which fails without a real cross-compiler. +# Fortunately, we don't need errlist-compat.c, since we just need .h +# files, so work around this by creating a fake errlist-compat.c and +# satisfying its dependencies. Another workaround might be to tell +# configure to not use any cross options to $(CC). The real fix would +# be to get install-headers to not generate errlist-compat.c. +# +ifeq ($(GLIBC_VERSION_MAJOR).$(GLIBC_VERSION_MINOR),2.3) +# cd $(XCHAIN_GLIBC_BUILDDIR) && \ +# make sysdeps/gnu/errlist.c && \ +# mkdir -p stdio-common && \ +# touch stdio-common/errlist-compat.c +endif touch $@ # ---------------------------------------------------------------------------- @@ -89,8 +118,24 @@ $(STATEDIR)/xchain-glibc.compile: $(STATEDIR)/xchain-glibc.prepare xchain-glibc_install: $(STATEDIR)/xchain-glibc.install $(STATEDIR)/xchain-glibc.install: $(STATEDIR)/xchain-glibc.compile - @$(call targetinfo, xchain-glibc.install) - cd $(XCHAIN_GLIBC_BUILDDIR) && $(GLIBC_PATH) make install + @$(call targetinfo, $@) + + $(XCHAIN_GLIBC_PATH) make -C $(XCHAIN_GLIBC_BUILDDIR) \ + cross-compiling=yes install_root=$(CROSS_LIB_DIR) prefix="" \ + install-headers +# +# Dan Kegel says: +# +# Two headers -- stubs.h and features.h -- aren't installed by +# install-headers, so do them by hand. We can tolerate an empty +# stubs.h for the moment. See +# e.g. http://gcc.gnu.org/ml/gcc/2002-01/msg00900.html +# + mkdir -p $(CROSS_LIB_DIR)/include/gnu + touch $(CROSS_LIB_DIR)/include/gnu/stubs.h + install -m 644 $(GLIBC_DIR)/include/features.h \ + $(CROSS_LIB_DIR)/include/features.h + touch $@ # ---------------------------------------------------------------------------- @@ -108,10 +153,5 @@ $(STATEDIR)/xchain-glibc.targetinstall: $(STATEDIR)/xchain-glibc.install xchain-glibc_clean: -rm -rf $(STATEDIR)/xchain-glibc* - -rm -rf $(STATEDIR)/glibc*extract - -rm -rf $(STATEDIR)/glibc.prepare - -rm -rf $(STATEDIR)/glibc.compile - -rm -rf $(GLIBC_DIR) - -rm -rf $(GLIBC_BUILDDIR) -rm -rf $(XCHAIN_GLIBC_BUILDDIR) # vim: syntax=make |