3 # Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
8 #--------------------------------------------------------------
9 # You shouldn't need to mess with anything beyond this point...
10 #--------------------------------------------------------------
11 noconfig_targets := menuconfig config oldconfig silentoldconfig randconfig \
12 defconfig allyesconfig allnoconfig clean distclean \
15 include $(top_builddir)Rules.mak
16 sub_headers := headers
18 ifeq ($(HAVE_DOT_CONFIG),y)
22 # In this section, we need .config
25 include $(top_srcdir)ldso/Makefile.in
26 include $(top_srcdir)libcrypt/Makefile.in
27 include $(top_srcdir)libintl/Makefile.in
28 include $(top_srcdir)libm/Makefile.in
29 include $(top_srcdir)libnsl/Makefile.in
30 include $(top_srcdir)libresolv/Makefile.in
31 include $(top_srcdir)libutil/Makefile.in
32 include $(top_srcdir)libpthread/Makefile.in
33 include $(top_srcdir)librt/Makefile.in
34 include $(top_srcdir)extra/locale/Makefile.in
36 # last included to catch all the objects added by others (locales/threads)
37 include $(top_srcdir)libc/Makefile.in
39 include/bits/uClibc_config.h: extra/config/conf .config
40 $(INSTALL) -d $(dir $@)
41 @$< -o $(top_srcdir)extra/Configs/Config.in
43 # For the moment, we have to keep re-running this target
44 # because the fix includes scripts rely on pre-processers
45 # in order to generate the headers correctly :(. That
46 # means we can't use the $(HOSTCC) in order to get the
48 ifeq ($(ARCH_USE_MMU),y)
49 export header_extra_args =
51 export header_extra_args = -n
53 HEADERS_BITS_COMMON := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/common/bits/*.h))
54 HEADERS_BITS_ARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/*.h))
55 HEADERS_BITS_SUBARCH := $(notdir $(wildcard $(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/*.h))
56 HEADERS_BITS_COMMON := $(filter-out $(HEADERS_BITS_ARCH) $(HEADERS_BITS_SUBARCH),$(HEADERS_BITS_COMMON))
57 headers: include/bits/uClibc_config.h
61 if [ -e libc/sysdeps/linux/$(TARGET_ARCH)/fpu_control.h ] ; then \
62 $(LN) -fs ../libc/sysdeps/linux/$(TARGET_ARCH)/fpu_control.h include/ ; \
64 $(LN) -fs ../libc/sysdeps/linux/common/fpu_control.h include/ ; \
66 for f in dl-osinfo.h hp-timing.h ; do \
67 $(LN) -fs ../libc/sysdeps/linux/common/$$f include/ ; \
72 for i in $(HEADERS_BITS_COMMON) ; do \
73 $(LN) -fs ../../libc/sysdeps/linux/common/bits/$$i .; \
75 for i in $(HEADERS_BITS_ARCH) ; do \
76 $(LN) -fs ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/$$i .; \
78 if [ -n "$(HEADERS_BITS_SUBARCH)" ] ; then \
79 for i in $(HEADERS_BITS_SUBARCH) ; do \
80 $(LN) -fs ../../libc/sysdeps/linux/$(TARGET_ARCH)/bits/$(TARGET_SUBARCH)/$$i .; \
86 for i in `ls ../../libc/sysdeps/linux/common/sys/*.h` ; do \
89 if [ -d ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
90 for i in `ls ../../libc/sysdeps/linux/$(TARGET_ARCH)/sys/*.h` ; do \
97 tmp=`mktemp include/bits/sysnum.h.XXXXXX 2>/dev/null`; \
98 [ -z "$$tmp" ] && tmp='include/bits/sysnum.h.new'; \
99 KERNEL_HEADERS="${KERNEL_HEADERS}" top_builddir=. CC="$(CC) $(CPU_CFLAGS)" $(SHELL) extra/scripts/gen_bits_syscall_h.sh > $$tmp; \
100 if cmp include/bits/sysnum.h $$tmp >/dev/null 2>&1; then \
103 mv -f $$tmp include/bits/sysnum.h; \
105 ifeq ($(UCLIBC_HAS_LOCALE),y)
106 $(MAKE) locale_headers
111 install: install_runtime install_dev
114 RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib)
116 # Installs header files.
118 $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
119 printf ".svn\n.cvsignore\nCVS\n" > tar_exclude ; \
120 $(TAR) -chf - -X tar_exclude include \
121 | $(TAR) -xf - -C $(PREFIX)$(DEVEL_PREFIX)
123 printf '#ifndef _LIBC_INTERNAL_H\n#define _LIBC_INTERNAL_H 1\n#endif\n' > \
124 $(PREFIX)$(DEVEL_PREFIX)include/libc-internal.h
125 echo '/* Dont use _syscall#() macros; use the syscall() function */' > \
126 $(PREFIX)$(DEVEL_PREFIX)include/bits/syscalls.h
127 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/dl-osinfo.h
128 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/_lfs_64.h
129 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_uintmaxtostr.h
130 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/kernel_sigaction.h
131 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/kernel_stat.h
132 ifneq ($(UCLIBC_HAS_FLOATS),y)
133 # Remove floating point related headers since float support is disabled.
134 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/complex.h
135 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/fpu_control.h
136 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ieee754.h
137 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/math.h
138 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tgmath.h
139 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/uClibc_fpmax.h
141 ifneq ($(UCLIBC_HAS_WCHAR),y)
142 # Remove wide char headers since wide char support is disabled.
143 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wctype.h
144 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wchar.h
146 ifneq ($(UCLIBC_HAS_LOCALE),y)
147 # Remove iconv header since locale support is disabled.
148 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/iconv.h
150 ifneq ($(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF),y)
151 # Remove printf header since custom print specifier support is disabled.
152 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/printf.h
154 ifneq ($(UCLIBC_HAS_XLOCALE),y)
155 # Remove xlocale header since extended locale support is disabled.
156 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/xlocale.h
158 ifneq ($(UCLIBC_HAS_GETTEXT_AWARENESS),y)
159 # Remove libintl header since gettext support is disabled.
160 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/libintl.h
162 ifneq ($(UCLIBC_HAS_REGEX),y)
163 # Remove regex headers since regex support is disabled.
164 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regex.h
165 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/regexp.h
167 ifneq ($(UCLIBC_HAS_WORDEXP),y)
168 # Remove wordexp header since wordexp support is disabled.
169 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/wordexp.h
171 ifneq ($(UCLIBC_HAS_FTW),y)
172 # Remove ftw header since ftw support is disabled.
173 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/ftw.h
175 ifneq ($(UCLIBC_HAS_GLOB),y)
176 # Remove glob header since glob support is disabled.
177 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/glob.h
179 ifneq ($(UCLIBC_HAS_GNU_GETOPT),y)
180 ifneq ($(UCLIBC_HAS_GETOPT_LONG),y)
181 # Remove getopt header since gnu getopt support is disabled.
182 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/getopt.h
185 ifneq ($(UCLIBC_HAS_SHADOW),y)
186 # Remove shadow header since shadow password support is disabled.
187 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/shadow.h
189 ifneq ($(PTHREADS_DEBUG_SUPPORT),y)
190 # Remove thread_db header since thread debug support is disabled.
191 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/thread_db.h
193 ifneq ($(UCLIBC_HAS_THREADS),y)
194 # Remove pthread headers since thread support is disabled.
195 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/*thread*.h
196 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/semaphore.h
197 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/bits/*thread*.h
199 ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
200 # Remove this as it is only used internally.
201 $(RM) $(PREFIX)$(DEVEL_PREFIX)include/tls.h
203 -@for i in `find $(PREFIX)$(DEVEL_PREFIX)include -type d` ; do \
204 chmod 755 $$i; chmod 644 $$i/*.h > /dev/null 2>&1; \
206 -chown -R `id | sed 's/^uid=\([0-9]*\).*gid=\([0-9]*\).*$$/\1:\2/'` $(PREFIX)$(DEVEL_PREFIX)include
208 # Installs development library links.
209 install_dev: install_headers
210 $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
211 -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
212 ifeq ($(HAVE_SHARED),y)
213 for i in `find lib/ -type l -name 'lib[a-zA-Z]*.so' | \
214 sed -e 's/lib\///'` ; do \
215 $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)$$i.$(MAJOR_VERSION) \
216 $(PREFIX)$(DEVEL_PREFIX)lib/$$i; \
218 if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
219 $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
220 sed -e 's:$(NONSHARED_LIBNAME):$(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME):' \
221 -e 's:$(SHARED_MAJORNAME):$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME):' \
222 -e 's:$(UCLIBC_LDSO):$(RUNTIME_PREFIX)lib/$(UCLIBC_LDSO):' \
223 $(top_builddir)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
225 ifeq ($(UCLIBC_HAS_THREADS),y)
226 ifneq ($(LINUXTHREADS_OLD),y)
227 if [ -f $(top_builddir)lib/libpthread.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/libpthread.so.$(MAJOR_VERSION) ] ; then \
228 $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libpthread.so; \
229 cp $(top_srcdir)extra/scripts/format.lds $(PREFIX)$(DEVEL_PREFIX)lib/libpthread.so; \
230 echo "GROUP ( $(RUNTIME_PREFIX)lib/libpthread.so.$(MAJOR_VERSION) $(DEVEL_PREFIX)lib/libpthread_nonshared.a )" \
231 >> $(PREFIX)$(DEVEL_PREFIX)lib/libpthread.so; \
235 ifeq ($(PTHREADS_DEBUG_SUPPORT),y)
236 $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \
237 $(PREFIX)$(DEVEL_PREFIX)lib/libthread_db.so
240 # # If we build shared libraries then the static libs are PIC...
241 # # Make _pic.a symlinks to make mklibs.py and similar tools happy.
242 if [ -d lib ] ; then \
243 for i in `find lib/ -type f -name 'lib*.a' | sed -e 's/lib\///'` ; do \
244 $(LN) -sf $$i $(PREFIX)$(DEVEL_PREFIX)lib/`echo $$i \
245 | sed -e 's/\.a$$/_pic.a/'`; \
250 ifeq ($(UCLIBC_FORMAT_SHARED_FLAT),y)
251 for file in lib/lib*.gdb; do \
252 if test -f $$file; then \
253 $(INSTALL) -m 755 $$file $(PREFIX)$(DEVEL_PREFIX)lib; \
254 $(INSTALL) -m 755 `echo $$file | sed 's/\.gdb$$//'` \
255 $(PREFIX)$(DEVEL_PREFIX)lib; \
260 # Installs run-time libraries
262 ifeq ($(HAVE_SHARED),y)
263 $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)lib
264 $(INSTALL) -m 644 lib/lib*-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
265 $(PREFIX)$(RUNTIME_PREFIX)lib
266 cd lib && $(TAR) -cf - *.so.* | $(TAR) -xf - -C $(PREFIX)$(RUNTIME_PREFIX)lib
267 @if [ -x lib/$(UCLIBC_LDSO_NAME)-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \
270 $(INSTALL) -m 755 lib/$(UCLIBC_LDSO_NAME)-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
271 $(PREFIX)$(RUNTIME_PREFIX)lib; \
276 $(Q)$(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils
278 # Installs helper applications, such as 'ldd' and 'ldconfig'
280 $(MAKE) CROSS="$(CROSS)" CC="$(CC)" -C utils utils_install
282 else # ifeq ($(HAVE_DOT_CONFIG),y)
287 @echo "Need to make a config file first, run: make menuconfig"
290 endif # ifeq ($(HAVE_DOT_CONFIG),y)
293 # ---------------------------------------------------------------------------
294 extra/config/conf extra/config/mconf:
295 $(MAKE) -C extra/config $(notdir $@)
297 menuconfig: extra/config/mconf
298 $(Q)./extra/config/mconf extra/Configs/Config.in
300 config: extra/config/conf
301 $(Q)./extra/config/conf extra/Configs/Config.in
303 oldconfig: extra/config/conf
304 $(Q)./extra/config/conf -o extra/Configs/Config.in
306 silentoldconfig: extra/config/conf
307 $(Q)./extra/config/conf -s extra/Configs/Config.in
309 randconfig: extra/config/conf
310 $(Q)./extra/config/conf -r extra/Configs/Config.in
312 allyesconfig: extra/config/conf
313 $(Q)./extra/config/conf -y extra/Configs/Config.in
314 sed -i -e "s/^DODEBUG=.*/# DODEBUG is not set/" .config
315 sed -i -e "s/^DOASSERTS=.*/# DOASSERTS is not set/" .config
316 sed -i -e "s/^SUPPORT_LD_DEBUG_EARLY=.*/# SUPPORT_LD_DEBUG_EARLY is not set/" .config
317 sed -i -e "s/^SUPPORT_LD_DEBUG=.*/# SUPPORT_LD_DEBUG is not set/" .config
318 sed -i -e "s/^UCLIBC_MJN3_ONLY=.*/# UCLIBC_MJN3_ONLY is not set/" .config
319 $(Q)./extra/config/conf -o extra/Configs/Config.in
321 allnoconfig: extra/config/conf
322 $(Q)./extra/config/conf -n extra/Configs/Config.in
324 defconfig: extra/config/conf
325 $(Q)./extra/config/conf -d extra/Configs/Config.in
328 $(Q)$(RM) -r lib include/bits
329 $(RM) lib*/*.a ldso/*/*.a libpthread/*/*.a
330 $(RM) include/fpu_control.h include/dl-osinfo.h include/hp-timing.h
331 $(MAKE) -C extra/locale locale_clean
332 $(MAKE) headers_clean-y
333 $(MAKE) -s -C test clean
334 $(MAKE) -C utils utils_clean
336 for i in `(cd libc/sysdeps/linux/common/sys; ls *.h)` ; do \
337 $(RM) include/sys/$$i; \
339 if [ -d libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \
340 for i in `(cd libc/sysdeps/linux/$(TARGET_ARCH)/sys; ls *.h)` ; do \
341 $(RM) include/sys/$$i; \
344 @$(RM) include/linux include/asm*
345 -find . \( -name \*.o -o -name \*.os -o -name \*.oS \) -exec $(RM) {} \;
348 -find . \( -name core -o -name \*.orig -o -name \*~ \) -exec $(RM) {} \;
349 $(RM) .config .config.old .config.cmd
350 $(RM) extra/locale/*.tgz
351 $(MAKE) -C extra/config config_clean
354 $(RM) -r ../uClibc-$(VERSION) ../uClibc-$(VERSION).tar.bz2
355 svn -q export . ../uClibc-$(VERSION)
356 $(TAR) cjf ../uClibc-$(VERSION).tar.bz2 -C .. uClibc-$(VERSION)
357 du -b ../uClibc-$(VERSION).tar.bz2