diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 84 |
1 files changed, 47 insertions, 37 deletions
@@ -11,16 +11,21 @@ noconfig_targets := menuconfig config oldconfig randconfig \ defconfig allyesconfig allnoconfig clean distclean \ release dist tags + TOPDIR=./ -include Rules.mak -RTLD_DIR = +top_srcdir=$(TOPDIR) +top_builddir=./ +include $(top_builddir)Rules.mak + +# need to have libc.so built, before we can build the others ifeq ($(HAVE_SHARED),y) -RTLD_DIR = ldso +PRE_DIRS = ldso libc +DIRS = ldso libcrypt libresolv libnsl libutil librt +else +PRE_DIRS = libc +DIRS = libcrypt libresolv libnsl libutil librt endif -# need to have libc built, before we can build the others -PRE_DIRS = $(RTLD_DIR) libc -DIRS = $(RTLD_DIR) libcrypt libresolv libnsl libutil librt ifeq ($(UCLIBC_HAS_FLOATS),y) DIRS += libm endif @@ -44,12 +49,12 @@ finished: subdirs $(SECHO) include/bits/uClibc_config.h: .config - @if [ ! -x ./extra/config/conf ] ; then \ - $(MAKE) -C extra/config conf; \ + @if [ ! -x $(top_builddir)extra/config/conf ] ; then \ + $(MAKE) -C $(top_builddir)extra/config conf; \ fi - $(RM) -r include/bits - $(INSTALL) -d include/bits - @./extra/config/conf -o extra/Configs/Config.in + $(RM) -r $(top_builddir)include/bits + $(INSTALL) -d $(top_builddir)include/bits + @$(top_builddir)extra/config/conf -o $(top_srcdir)extra/Configs/Config.in # For the moment, we have to keep re-running this target # because the fix includes scripts rely on pre-processers @@ -61,12 +66,18 @@ export header_extra_args = else export header_extra_args = -n endif -headers: include/bits/uClibc_config.h +headers: $(top_srcdir)include/bits/uClibc_config.h @$(SHELL_SET_X); \ - ./extra/scripts/fix_includes.sh \ + $(top_srcdir)extra/scripts/fix_includes.sh \ -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) \ $(header_extra_args) - @cd include/bits; \ + if [ -f libc/sysdeps/linux/$(TARGET_ARCH)/fpu_control.h ] ; then \ + $(LN) -fs ../libc/sysdeps/linux/$(TARGET_ARCH)/fpu_control.h include/ ; \ + else \ + $(LN) -fs ../libc/sysdeps/linux/common/fpu_control.h include/ ; \ + fi + $(LN) -fs ../libc/sysdeps/linux/common/dl-osinfo.h include/ + @cd $(top_builddir)include/bits; \ set -e; \ for i in `ls ../../libc/sysdeps/linux/common/bits/*.h` ; do \ $(LN) -fs $$i .; \ @@ -76,7 +87,7 @@ headers: include/bits/uClibc_config.h $(LN) -fs $$i .; \ done; \ fi - @cd include/sys; \ + @cd $(top_builddir)include/sys; \ set -e; \ for i in `ls ../../libc/sysdeps/linux/common/sys/*.h` ; do \ $(LN) -fs $$i .; \ @@ -86,20 +97,23 @@ headers: include/bits/uClibc_config.h $(LN) -fs $$i .; \ done; \ fi - @cd $(TOPDIR); \ + @cd $(top_builddir); \ 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 \ + $(RM) include/bits/sysnum.h; \ mv -f include/bits/sysnum.h.new include/bits/sysnum.h; \ fi +ifeq ($(HAVE_SHARED),y) + $(MAKE) -C ldso headers-y +endif ifeq ($(UCLIBC_HAS_THREADS),y) - $(MAKE) -C libpthread headers + $(MAKE) -C libpthread headers-y endif - $(MAKE) -C libc/sysdeps/linux/common headers - $(MAKE) -C libc/sysdeps/linux/$(TARGET_ARCH) headers + $(MAKE) -C libc/sysdeps/linux headers-y # Command used to download source code WGET:=wget --passive-ftp @@ -108,14 +122,14 @@ LOCALE_DATA_FILENAME:=uClibc-locale-030818.tgz pregen: headers ifeq ($(UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA),y) - (cd extra/locale; \ + (cd $(top_builddir)extra/locale; \ if [ ! -f $(LOCALE_DATA_FILENAME) ] ; then \ $(WGET) http://www.uclibc.org/downloads/$(LOCALE_DATA_FILENAME) ; \ fi ) endif ifeq ($(UCLIBC_PREGENERATED_LOCALE_DATA),y) - (cd extra/locale; zcat $(LOCALE_DATA_FILENAME) | tar -xvf -) - $(MAKE) -C extra/locale pregen + (cd $(top_builddir)extra/locale; zcat $(LOCALE_DATA_FILENAME) | tar -xvf -) + $(MAKE) -C $(top_srcdir)extra/locale pregen endif pre_subdirs: $(patsubst %, _pre_dir_%, $(PRE_DIRS)) @@ -126,13 +140,10 @@ 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 $(RUNTIME_PREFIX)lib) +RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib) # Installs header files. install_headers: @@ -227,12 +238,12 @@ ifeq ($(HAVE_SHARED),y) $(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 \ + if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \ $(RM) $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ sed -e 's:$(NONSHARED_LIBNAME):$(DEVEL_PREFIX)lib/$(NONSHARED_LIBNAME):' \ -e 's:$(SHARED_MAJORNAME):$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME):' \ -e 's:$(UCLIBC_LDSO):$(RUNTIME_PREFIX)lib/$(UCLIBC_LDSO):' \ - $(TOPDIR)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ + $(top_builddir)lib/libc.so > $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ fi ifeq ($(PTHREADS_DEBUG_SUPPORT),y) $(LN) -sf $(RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB)libthread_db.so.1 \ @@ -331,17 +342,17 @@ defconfig: extra/config/conf clean: @$(RM) -r lib include/bits - $(RM) libc/*.a libc/obj.* libc/nonshared_obj.* + $(RM) lib*/*.a ldso/*/*.a libpthread/*/*.a $(RM) libc/misc/internals/interp.c - $(RM) ldso/libdl/*.a $(RM) include/fpu_control.h include/dl-osinfo.h $(MAKE) -C extra/locale clean - $(MAKE) -C ldso headers_clean - $(MAKE) -C libpthread headers_clean + $(MAKE) -C ldso headers_clean-y + $(MAKE) -C libpthread headers_clean-y + $(MAKE) -C libc/sysdeps/linux headers_clean-y $(MAKE) -C test clean $(MAKE) -C utils clean @set -e; \ - for i in `(cd $(TOPDIR)/libc/sysdeps/linux/common/sys; ls *.h)` ; do \ + for i in `(cd libc/sysdeps/linux/common/sys; ls *.h)` ; do \ $(RM) include/sys/$$i; \ done; \ if [ -d libc/sysdeps/linux/$(TARGET_ARCH)/sys ] ; then \ @@ -350,10 +361,7 @@ clean: done; \ fi @$(RM) include/linux include/asm* - @if [ -d libc/sysdeps/linux/$(TARGET_ARCH) ]; then \ - $(MAKE) -C libc/sysdeps/linux/$(TARGET_ARCH) clean; \ - fi - -find . \( -name \*.o -o -name \*.os \) -exec $(RM) {} \; + -find . \( -name \*.o -o -name \*.os -o -name \*.oS \) -exec $(RM) {} \; distclean: clean -find . \( -name core -o -name \*.orig -o -name \*~ \) -exec $(RM) {} \; @@ -370,6 +378,8 @@ dist release: endif # ifeq ($(HAVE_DOT_CONFIG),y) +include $(top_srcdir)Makerules + check: $(MAKE) -C test |