X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=Makefile;h=702430a6d4cb6f2f8a110ccb3fa54b1803450e37;hb=refs%2Fheads%2Fmaster;hp=c54251dd2994ad50d0dda3d8d28a7959082727a8;hpb=75e3be2c706ebd829b5d544dd20b4a00ac4520ea;p=uclinux-h8%2FuClibc.git diff --git a/Makefile b/Makefile index c54251dd2..702430a6d 100644 --- a/Makefile +++ b/Makefile @@ -1,397 +1,19 @@ # Makefile for uClibc # -# Copyright (C) 2000-2003 Erik Andersen +# Copyright (C) 2000-2005 Erik Andersen # -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU Library General Public -# License as published by the Free Software Foundation; either -# version 2 of the License, or (at your option) any later -# version. +# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Library General Public License for more details. -# -# You should have received a copy of the GNU Library General -# Public License along with this program; if not, write to the -# Free Software Foundation, Inc., 59 Temple Place, Suite 330, -# Boston, MA 02111-1307 USA - - -#-------------------------------------------------------------- -# You shouldn't need to mess with anything beyond this point... -#-------------------------------------------------------------- -noconfig_targets := menuconfig config oldconfig randconfig \ - defconfig allyesconfig allnoconfig clean distclean \ - release tags -TOPDIR=./ -include Rules.mak - -# need to have libc.so built, before we can build the others -PRE_DIRS = ldso libc -DIRS = ldso libcrypt libresolv libnsl libutil librt -ifeq ($(strip $(UCLIBC_HAS_FLOATS)),y) - DIRS += libm -endif -ifeq ($(strip $(UCLIBC_HAS_THREADS)),y) - DIRS += libpthread -endif -ifeq ($(strip $(UCLIBC_HAS_GETTEXT_AWARENESS)),y) - DIRS += libintl -endif - -ifeq ($(strip $(HAVE_DOT_CONFIG)),y) - -all: finished - -# In this section, we need .config --include .config.cmd - -finished: subdirs - $(SECHO) - $(SECHO) Finally finished compiling ... - $(SECHO) - -include/bits/uClibc_config.h: .config - @if [ ! -x ./extra/config/conf ] ; then \ - $(MAKE) -C extra/config conf; \ - fi - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -o extra/Configs/Config.in - -# For the moment, we have to keep re-running this target -# because the fix includes scripts rely on pre-processers -# in order to generate the headers correctly :(. That -# means we can't use the $(HOSTCC) in order to get the -# correct output. -ifeq ($(strip $(ARCH_HAS_MMU)),y) -export header_extra_args = -else -export header_extra_args = -n -endif -headers: include/bits/uClibc_config.h - @$(SHELL_SET_X); \ - ./extra/scripts/fix_includes.sh \ - -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) \ - $(header_extra_args) - @cd include/bits; \ - set -e; \ - for i in `ls ../../libc/sysdeps/linux/common/bits/*.h` ; do \ - $(LN) -fs $$i .; \ - done; \ - if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits ] ; then \ - for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h` ; do \ - $(LN) -fs $$i .; \ - done; \ - fi - @cd include/sys; \ - set -e; \ - for i in `ls ../../libc/sysdeps/linux/common/sys/*.h` ; do \ - $(LN) -fs $$i .; \ - done; \ - if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \ - for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h` ; do \ - $(LN) -fs $$i .; \ - done; \ - fi - @cd $(TOPDIR); \ - set -e; \ - $(SHELL_SET_X); \ - TOPDIR=. CC="$(CC)" /bin/sh extra/scripts/gen_bits_syscall_h.sh > include/bits/sysnum.h.new; \ - if cmp include/bits/sysnum.h include/bits/sysnum.h.new >/dev/null 2>&1; then \ - $(RM) include/bits/sysnum.h.new; \ - else \ - mv -f include/bits/sysnum.h.new include/bits/sysnum.h; \ - fi -ifeq ($(strip $(UCLIBC_HAS_THREADS)),y) - $(MAKE) -C libpthread headers -endif - $(MAKE) -C libc/sysdeps/linux/common headers - $(MAKE) -C libc/sysdeps/linux/$(TARGET_ARCH) headers - -# Command used to download source code -WGET:=wget --passive-ftp - -LOCALE_DATA_FILENAME:=uClibc-locale-030818.tgz - -pregen: headers -ifeq ($(strip $(UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA)),y) - (cd extra/locale; \ - if [ ! -f $(LOCALE_DATA_FILENAME) ] ; then \ - $(WGET) http://www.uclibc.org/downloads/$(LOCALE_DATA_FILENAME) ; \ - fi ) -endif -ifeq ($(strip $(UCLIBC_PREGENERATED_LOCALE_DATA)),y) - (cd extra/locale; zcat $(LOCALE_DATA_FILENAME) | tar -xvf -) - $(MAKE) -C extra/locale pregen -endif - -pre_subdirs: $(patsubst %, _pre_dir_%, $(PRE_DIRS)) -$(patsubst %, _pre_dir_%, $(PRE_DIRS)): pregen - $(MAKE) -C $(patsubst _pre_dir_%, %, $@) - -subdirs: $(patsubst %, _dir_%, $(DIRS)) -$(patsubst %, _dir_%, $(DIRS)): pre_subdirs - $(MAKE) -C $(patsubst _dir_%, %, $@) - -tags: - ctags -R - -install: install_runtime install_dev finished2 - - -RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib) - -# Installs header files. -install_headers: - $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include - if [ "$(KERNEL_SOURCE)" == "$(DEVEL_PREFIX)" ] ; then \ - extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \ - else \ - extra_exclude="" ; \ - fi ; \ - tar -chf - include --exclude .svn --exclude CVS $$extra_exclude \ - | tar -xf - -C $(PREFIX)$(DEVEL_PREFIX) - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ssp-internal.h -ifneq ($(strip $(UCLIBC_HAS_FLOATS)),y) - # Remove floating point related headers since float support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/complex.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/fpu_control.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ieee754.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/math.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tgmath.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_fpmax.h -endif -ifneq ($(strip $(UCLIBC_HAS_WCHAR)),y) - # Remove wide char headers since wide char support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wctype.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wchar.h -endif -ifneq ($(strip $(UCLIBC_HAS_LOCALE)),y) - # Remove iconv header since locale support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/iconv.h -endif -ifneq ($(strip $(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF)),y) - # Remove printf header since custom print specifier support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/printf.h -endif -ifneq ($(strip $(UCLIBC_HAS_XLOCALE)),y) - # Remove xlocale header since extended locale support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/xlocale.h -endif -ifneq ($(strip $(UCLIBC_HAS_GETTEXT_AWARENESS)),y) - # Remove libintl header since gettext support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/libintl.h -endif -ifneq ($(strip $(UCLIBC_HAS_REGEX)),y) - # Remove regex headers since regex support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regex.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regexp.h -endif -ifneq ($(strip $(UCLIBC_HAS_WORDEXP)),y) - # Remove wordexp header since wordexp support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wordexp.h -endif -ifneq ($(strip $(UCLIBC_HAS_FTW)),y) - # Remove ftw header since ftw support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ftw.h -endif -ifneq ($(strip $(UCLIBC_HAS_GLOB)),y) - # Remove glob header since glob support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/glob.h -endif -ifneq ($(strip $(UCLIBC_HAS_GNU_GETOPT)),y) - # Remove getopt header since gnu getopt support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/getopt.h -endif -ifneq ($(strip $(HAS_SHADOW)),y) - # Remove shadow header since shadow password support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/shadow.h -endif -ifneq ($(strip $(PTHREADS_DEBUG_SUPPORT)),y) - # Remove thread_db header since thread debug support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/thread_db.h -endif -ifneq ($(strip $(UCLIBC_HAS_THREADS)),y) - # Remove pthread headers since thread support is disabled. - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/*thread*.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/semaphore.h - $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/*thread*.h -endif - -@for i in `find $(PREFIX)$(DEVEL_PREFIX) -type d` ; do \ - chmod 755 $$i; chmod 644 $$i/*.h > /dev/null 2>&1; \ - done - -find $(PREFIX)$(DEVEL_PREFIX) -name .svn | xargs $(RM) -r - -chown -R `id | sed 's/^uid=\([0-9]*\).*gid=\([0-9]*\).*$$/\1:\2/'` $(PREFIX)$(DEVEL_PREFIX) - -# Installs development library links. -install_dev: install_headers - $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib - -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/ -ifeq ($(strip $(HAVE_SHARED)),y) - for i in `find lib/ -type l -name 'lib[a-zA-Z]*.so' | \ - sed -e 's/lib\///'` ; do \ - $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(MAJOR_VERSION) \ - $(PREFIX)$(DEVEL_PREFIX)lib/$$i; \ - done - if [ -f $(TOPDIR)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \ - $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ - sed -e '/^GROUP/d' $(TOPDIR)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ - fi -ifeq ($(strip $(COMPAT_ATEXIT)),y) - if [ -f $(TOPDIR)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \ - echo "GROUP ( $(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME) $(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) )" \ - >> $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ - fi -else - if [ -f $(TOPDIR)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \ - echo "GROUP ( $(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) $(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME) )" \ - >> $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ - fi -endif -ifeq ($(strip $(PTHREADS_DEBUG_SUPPORT)),y) - $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \ - $(PREFIX)$(DEVEL_PREFIX)lib/libthread_db.so -endif -# # If we build shared libraries then the static libs are PIC... -# # Make _pic.a symlinks to make mklibs.py and similar tools happy. - if [ -d lib ] ; then \ - for i in `find lib/ -type f -name 'lib*.a' | sed -e 's/lib\///'` ; do \ - $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)lib/`echo $$i \ - | sed -e 's/\.a$$/_pic.a/'`; \ - done ; \ - fi -endif - -# Installs run-time libraries -install_runtime: -ifeq ($(strip $(HAVE_SHARED)),y) - $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)lib - $(INSTALL) -m 644 lib/lib*-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \ - $(PREFIX)$(RUNTIME_PREFIX)lib - cp -dRf lib/*.so.* $(PREFIX)$(RUNTIME_PREFIX)lib - @if [ -x lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \ - set -e; \ - $(SHELL_SET_X); \ - $(INSTALL) -m 755 lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \ - $(PREFIX)$(RUNTIME_PREFIX)lib; \ - fi -endif - -utils: - $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils - -# Installs helper applications, such as 'ldd' and 'ldconfig' -install_utils: utils - $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils install - -finished2: - $(SECHO) - $(SECHO) Finished installing ... - $(SECHO) - -else # ifeq ($(strip $(HAVE_DOT_CONFIG)),y) - -all: menuconfig - -# configuration -# --------------------------------------------------------------------------- -extra/config/conf: - $(MAKE) -C extra/config conf - -extra/config/mconf: - $(MAKE) -C extra/config ncurses mconf - -menuconfig: extra/config/mconf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/mconf extra/Configs/Config.in - $(MAKE) headers - -config: extra/config/conf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf extra/Configs/Config.in - -oldconfig: extra/config/conf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -o extra/Configs/Config.in - -randconfig: extra/config/conf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -r extra/Configs/Config.in - -allyesconfig: extra/config/conf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -y extra/Configs/Config.in - sed -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" .config - sed -i -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" .config - sed -i -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" .config - sed -i -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" .config - sed -i -e "s/^UCLIBC_MJN3_ONLY=.*/# UCLIBC_MJN3_ONLY is not set/" .config - @./extra/config/conf -o extra/Configs/Config.in - -allnoconfig: extra/config/conf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -n extra/Configs/Config.in - -defconfig: extra/config/conf - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -d extra/Configs/Config.in - -clean: - @$(RM) -r lib include/bits - $(RM) libc/*.a libc/obj.* libc/nonshared_obj.* - $(RM) libc/misc/internals/interp.c - $(RM) ldso/libdl/*.a - $(RM) include/fpu_control.h - $(MAKE) -C extra/locale clean - $(MAKE) -C ldso headers_clean - $(MAKE) -C libpthread headers_clean - $(MAKE) -C test clean - $(MAKE) -C utils clean - @set -e; \ - for i in `(cd $(TOPDIR)/libc/sysdeps/linux/common/sys; ls *.h)` ; do \ - $(RM) include/sys/$$i; \ - done; \ - if [ -d libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \ - for i in `(cd libc/sysdeps/linux/$(TARGET_ARCH)/sys; ls *.h)` ; do \ - $(RM) include/sys/$$i; \ - done; \ - fi - @$(RM) include/linux include/asm* - @if [ -d libc/sysdeps/linux/$(TARGET_ARCH) ]; then \ - $(MAKE) -C libc/sysdeps/linux/$(TARGET_ARCH) clean; \ - fi - -find . -name \*.o -exec $(RM) {} \; - -distclean: clean - -find . \( -name core -o -name \*.orig -o -name \*~ -o -name .\#\* \) -exec $(RM) {} \; - $(RM) .config .config.old .config.cmd - $(RM) extra/locale/*.txt - $(MAKE) -C extra clean - -release: distclean - cd ..; \ - $(RM) -r uClibc-$(VERSION); \ - cp -dRf uClibc uClibc-$(VERSION); \ - find uClibc-$(VERSION)/ -type f \ - -name .\#* -exec $(RM) -r {} \; ; \ - find uClibc-$(VERSION)/ -type d \ - -name .svn -exec $(RM) -r {} \; ; \ - \ - tar -cvzf uClibc-$(VERSION).tar.gz uClibc-$(VERSION)/ -endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y) +top_srcdir=./ +top_builddir=$(if $(O),$(O),.)/ +export top_builddir -check: - $(MAKE) -C test +# We do not need built-in implicit rules +MAKEFLAGS += -r +CONFIG_SHELL ?= /bin/sh +export CONFIG_SHELL -.PHONY: dummy subdirs release distclean clean config oldconfig menuconfig utils +include $(top_srcdir)Makefile.in +include $(top_srcdir)Makerules +include $(top_srcdir)Makefile.help