3 # Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU Library General Public
7 # License as published by the Free Software Foundation; either
8 # version 2 of the License, or (at your option) any later
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU Library General Public License for more details.
16 # You should have received a copy of the GNU Library General
17 # Public License along with this program; if not, write to the
18 # Free Software Foundation, Inc., 59 Temple Place, Suite 330,
19 # Boston, MA 02111-1307 USA
22 #--------------------------------------------------------------
23 # You shouldn't need to mess with anything beyond this point...
24 #--------------------------------------------------------------
25 noconfig_targets := menuconfig config oldconfig randconfig \
26 defconfig allyesconfig allnoconfig clean distclean \
31 # need to have libc.so built, before we can build the others
33 DIRS = ldso libcrypt libresolv libnsl libutil librt
34 ifeq ($(strip $(UCLIBC_HAS_FLOATS)),y)
37 ifeq ($(strip $(UCLIBC_HAS_THREADS)),y)
40 ifeq ($(strip $(UCLIBC_HAS_GETTEXT_AWARENESS)),y)
44 ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
48 # In this section, we need .config
53 $(SECHO) Finally finished compiling ...
56 include/bits/uClibc_config.h: .config
57 @if [ ! -x ./extra/config/conf ] ; then \
58 $(MAKE) -C extra/config conf; \
61 $(INSTALL) -d include/bits
62 @./extra/config/conf -o extra/Configs/Config.in
64 # For the moment, we have to keep re-running this target
65 # because the fix includes scripts rely on pre-processers
66 # in order to generate the headers correctly :(. That
67 # means we can't use the $(HOSTCC) in order to get the
69 ifeq ($(strip $(ARCH_HAS_MMU)),y)
70 export header_extra_args =
72 export header_extra_args = -n
74 headers: include/bits/uClibc_config.h
76 ./extra/scripts/fix_includes.sh \
77 -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) \
81 for i in `ls ../../libc/sysdeps/linux/common/bits/*.h` ; do \
84 if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits ] ; then \
85 for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h` ; do \
91 for i in `ls ../../libc/sysdeps/linux/common/sys/*.h` ; do \
94 if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
95 for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h` ; do \
102 TOPDIR=. CC="$(CC)" /bin/sh extra/scripts/gen_bits_syscall_h.sh > include/bits/sysnum.h.new; \
103 if cmp include/bits/sysnum.h include/bits/sysnum.h.new >/dev/null 2>&1; then \
104 $(RM) include/bits/sysnum.h.new; \
106 mv -f include/bits/sysnum.h.new include/bits/sysnum.h; \
108 ifeq ($(strip $(UCLIBC_HAS_THREADS)),y)
109 $(MAKE) -C libpthread headers
111 $(MAKE) -C libc/sysdeps/linux/common headers
112 $(MAKE) -C libc/sysdeps/linux/$(TARGET_ARCH) headers
114 # Command used to download source code
115 WGET:=wget --passive-ftp
117 LOCALE_DATA_FILENAME:=uClibc-locale-030818.tgz
120 ifeq ($(strip $(UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA)),y)
122 if [ ! -f $(LOCALE_DATA_FILENAME) ] ; then \
123 $(WGET) http://www.uclibc.org/downloads/$(LOCALE_DATA_FILENAME) ; \
126 ifeq ($(strip $(UCLIBC_PREGENERATED_LOCALE_DATA)),y)
127 (cd extra/locale; zcat $(LOCALE_DATA_FILENAME) | tar -xvf -)
128 $(MAKE) -C extra/locale pregen
131 pre_subdirs: $(patsubst %, _pre_dir_%, $(PRE_DIRS))
132 $(patsubst %, _pre_dir_%, $(PRE_DIRS)): pregen
133 $(MAKE) -C $(patsubst _pre_dir_%, %, $@)
135 subdirs: $(patsubst %, _dir_%, $(DIRS))
136 $(patsubst %, _dir_%, $(DIRS)): pre_subdirs
137 $(MAKE) -C $(patsubst _dir_%, %, $@)
142 install: install_runtime install_dev finished2
145 RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib)
147 # Installs header files.
149 $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
150 if [ "$(KERNEL_SOURCE)" == "$(DEVEL_PREFIX)" ] ; then \
151 extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \
155 tar -chf - include --exclude .svn --exclude CVS $$extra_exclude \
156 | tar -xf - -C $(PREFIX)$(DEVEL_PREFIX)
157 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ssp-internal.h
158 ifneq ($(strip $(UCLIBC_HAS_FLOATS)),y)
159 # Remove floating point related headers since float support is disabled.
160 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/complex.h
161 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/fpu_control.h
162 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ieee754.h
163 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/math.h
164 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tgmath.h
165 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_fpmax.h
167 ifneq ($(strip $(UCLIBC_HAS_WCHAR)),y)
168 # Remove wide char headers since wide char support is disabled.
169 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wctype.h
170 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wchar.h
172 ifneq ($(strip $(UCLIBC_HAS_LOCALE)),y)
173 # Remove iconv header since locale support is disabled.
174 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/iconv.h
176 ifneq ($(strip $(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF)),y)
177 # Remove printf header since custom print specifier support is disabled.
178 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/printf.h
180 ifneq ($(strip $(UCLIBC_HAS_XLOCALE)),y)
181 # Remove xlocale header since extended locale support is disabled.
182 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/xlocale.h
184 ifneq ($(strip $(UCLIBC_HAS_GETTEXT_AWARENESS)),y)
185 # Remove libintl header since gettext support is disabled.
186 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/libintl.h
188 ifneq ($(strip $(UCLIBC_HAS_REGEX)),y)
189 # Remove regex headers since regex support is disabled.
190 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regex.h
191 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regexp.h
193 ifneq ($(strip $(UCLIBC_HAS_WORDEXP)),y)
194 # Remove wordexp header since wordexp support is disabled.
195 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wordexp.h
197 ifneq ($(strip $(UCLIBC_HAS_FTW)),y)
198 # Remove ftw header since ftw support is disabled.
199 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ftw.h
201 ifneq ($(strip $(UCLIBC_HAS_GLOB)),y)
202 # Remove glob header since glob support is disabled.
203 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/glob.h
205 ifneq ($(strip $(UCLIBC_HAS_GNU_GETOPT)),y)
206 # Remove getopt header since gnu getopt support is disabled.
207 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/getopt.h
209 ifneq ($(strip $(HAS_SHADOW)),y)
210 # Remove shadow header since shadow password support is disabled.
211 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/shadow.h
213 ifneq ($(strip $(PTHREADS_DEBUG_SUPPORT)),y)
214 # Remove thread_db header since thread debug support is disabled.
215 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/thread_db.h
217 ifneq ($(strip $(UCLIBC_HAS_THREADS)),y)
218 # Remove pthread headers since thread support is disabled.
219 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/*thread*.h
220 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/semaphore.h
221 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/*thread*.h
223 -@for i in `find $(PREFIX)$(DEVEL_PREFIX) -type d` ; do \
224 chmod 755 $$i; chmod 644 $$i/*.h > /dev/null 2>&1; \
226 -find $(PREFIX)$(DEVEL_PREFIX) -name .svn | xargs $(RM) -r
227 -chown -R `id | sed 's/^uid=\([0-9]*\).*gid=\([0-9]*\).*$$/\1:\2/'` $(PREFIX)$(DEVEL_PREFIX)
229 # Installs development library links.
230 install_dev: install_headers
231 $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
232 -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
233 ifeq ($(strip $(HAVE_SHARED)),y)
234 for i in `find lib/ -type l -name 'lib[a-zA-Z]*.so' | \
235 sed -e 's/lib\///'` ; do \
236 $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(MAJOR_VERSION) \
237 $(PREFIX)$(DEVEL_PREFIX)lib/$$i; \
239 if [ -f $(TOPDIR)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
240 $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
241 sed -e '/^GROUP/d' $(TOPDIR)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
243 ifeq ($(strip $(COMPAT_ATEXIT)),y)
244 if [ -f $(TOPDIR)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
245 echo "GROUP ( $(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME) $(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) )" \
246 >> $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
249 if [ -f $(TOPDIR)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
250 echo "GROUP ( $(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) $(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME) )" \
251 >> $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
254 ifeq ($(strip $(PTHREADS_DEBUG_SUPPORT)),y)
255 $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \
256 $(PREFIX)$(DEVEL_PREFIX)lib/libthread_db.so
258 # # If we build shared libraries then the static libs are PIC...
259 # # Make _pic.a symlinks to make mklibs.py and similar tools happy.
260 if [ -d lib ] ; then \
261 for i in `find lib/ -type f -name 'lib*.a' | sed -e 's/lib\///'` ; do \
262 $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)lib/`echo $$i \
263 | sed -e 's/\.a$$/_pic.a/'`; \
268 # Installs run-time libraries
270 ifeq ($(strip $(HAVE_SHARED)),y)
271 $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)lib
272 $(INSTALL) -m 644 lib/lib*-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
273 $(PREFIX)$(RUNTIME_PREFIX)lib
274 cp -dRf lib/*.so.* $(PREFIX)$(RUNTIME_PREFIX)lib
275 @if [ -x lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \
278 $(INSTALL) -m 755 lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
279 $(PREFIX)$(RUNTIME_PREFIX)lib; \
284 $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils
286 # Installs helper applications, such as 'ldd' and 'ldconfig'
288 $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils install
292 $(SECHO) Finished installing ...
295 else # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
300 # ---------------------------------------------------------------------------
302 $(MAKE) -C extra/config conf
305 $(MAKE) -C extra/config ncurses mconf
307 menuconfig: extra/config/mconf
308 $(RM) -r include/bits
309 $(INSTALL) -d include/bits
310 @./extra/config/mconf extra/Configs/Config.in
313 config: extra/config/conf
314 $(RM) -r include/bits
315 $(INSTALL) -d include/bits
316 @./extra/config/conf extra/Configs/Config.in
318 oldconfig: extra/config/conf
319 $(RM) -r include/bits
320 $(INSTALL) -d include/bits
321 @./extra/config/conf -o extra/Configs/Config.in
323 randconfig: extra/config/conf
324 $(RM) -r include/bits
325 $(INSTALL) -d include/bits
326 @./extra/config/conf -r extra/Configs/Config.in
328 allyesconfig: extra/config/conf
329 $(RM) -r include/bits
330 $(INSTALL) -d include/bits
331 @./extra/config/conf -y extra/Configs/Config.in
332 sed -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" .config
333 sed -i -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" .config
334 sed -i -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" .config
335 sed -i -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" .config
336 sed -i -e "s/^UCLIBC_MJN3_ONLY=.*/# UCLIBC_MJN3_ONLY is not set/" .config
337 @./extra/config/conf -o extra/Configs/Config.in
339 allnoconfig: extra/config/conf
340 $(RM) -r include/bits
341 $(INSTALL) -d include/bits
342 @./extra/config/conf -n extra/Configs/Config.in
344 defconfig: extra/config/conf
345 $(RM) -r include/bits
346 $(INSTALL) -d include/bits
347 @./extra/config/conf -d extra/Configs/Config.in
350 @$(RM) -r lib include/bits
351 $(RM) libc/*.a libc/obj.* libc/nonshared_obj.*
352 $(RM) libc/misc/internals/interp.c
354 $(RM) include/fpu_control.h
355 $(MAKE) -C extra/locale clean
356 $(MAKE) -C ldso headers_clean
357 $(MAKE) -C libpthread headers_clean
358 $(MAKE) -C test clean
359 $(MAKE) -C utils clean
361 for i in `(cd $(TOPDIR)/libc/sysdeps/linux/common/sys; ls *.h)` ; do \
362 $(RM) include/sys/$$i; \
364 if [ -d libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
365 for i in `(cd libc/sysdeps/linux/$(TARGET_ARCH)/sys; ls *.h)` ; do \
366 $(RM) include/sys/$$i; \
369 @$(RM) include/linux include/asm*
370 @if [ -d libc/sysdeps/linux/$(TARGET_ARCH) ]; then \
371 $(MAKE) -C libc/sysdeps/linux/$(TARGET_ARCH) clean; \
373 -find . -name \*.o -exec $(RM) {} \;
374 -find . -name \*.os -exec $(RM) {} \;
377 -find . \( -name core -o -name \*.orig -o -name \*~ -o -name .\#\* \) -exec $(RM) {} \;
378 $(RM) .config .config.old .config.cmd
379 $(RM) extra/locale/*.txt
380 $(MAKE) -C extra clean
384 $(RM) -r uClibc-$(VERSION); \
385 cp -dRf uClibc uClibc-$(VERSION); \
386 find uClibc-$(VERSION)/ -type f \
387 -name .\#* -exec $(RM) -r {} \; ; \
388 find uClibc-$(VERSION)/ -type d \
389 -name .svn -exec $(RM) -r {} \; ; \
391 tar -cvzf uClibc-$(VERSION).tar.gz uClibc-$(VERSION)/
393 endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
398 .PHONY: dummy subdirs release distclean clean config oldconfig menuconfig utils