mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-23 00:59:51 +08:00
6026ef29d8
This allows building the libc & libm pages in parallel, and drops the duplication in the subdirs with the chew/chapter settings. The unused rules in Makefile.shared are left in place to minimize noise in the change.
137 lines
2.7 KiB
Makefile
137 lines
2.7 KiB
Makefile
## Process this file with automake to generate Makefile.in
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if HAVE_POSIX_DIR
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POSIX_SUBDIR = posix
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endif
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if HAVE_SIGNAL_DIR
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SIGNAL_SUBDIR = signal
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endif
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if HAVE_SYSCALL_DIR
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SYSCALLS_SUBDIR = syscalls
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endif
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if HAVE_UNIX_DIR
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UNIX_SUBDIR = unix
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endif
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if HAVE_STDIO_DIR
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STDIO_SUBDIR = stdio
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endif
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if HAVE_STDIO64_DIR
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STDIO64_SUBDIR = stdio64
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endif
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if ENABLE_NEWLIB_ICONV
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NEWLIB_ICONV_DIRS = iconv
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NEWLIB_ICONV_LIBS = iconv/ces/lib.$(aext) iconv/ccs/lib.$(aext) iconv/lib/lib.$(aext)
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else
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NEWLIB_ICONV_DIRS =
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NEWLIB_ICONV_LIBS =
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endif
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if HAVE_XDR_DIR
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XDR_SUBDIR = xdr
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endif
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# The order of SUBDIRS is important for the integrated documentation.
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# Do not change the order without considering the doc impact.
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SUBDIRS = argz stdlib ctype search $(STDIO_SUBDIR) $(STDIO64_SUBDIR) string $(SIGNAL_SUBDIR) time locale reent \
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errno misc $(UNIX_SUBDIR) $(POSIX_SUBDIR) $(SYSCALLS_SUBDIR) $(NEWLIB_ICONV_DIRS) \
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$(XDR_SUBDIR) ssp
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if HAVE_SYS_DIR
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SUBDIRS += $(SYS_DIR)
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endif
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if HAVE_LIBC_MACHINE_DIR
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SUBDIRS += $(LIBC_MACHINE_DIR)
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endif
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# NB: This must come last to avoid parallel build issues with current lib.a
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# accumulation logic.
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SUBDIRS += .
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noinst_DATA = $(CRT0)
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if USE_LIBTOOL
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noinst_LTLIBRARIES = libc.la
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SUBLIBS = \
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argz/libargz.$(aext) \
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stdlib/libstdlib.$(aext) \
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ctype/libctype.$(aext) \
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search/libsearch.$(aext) \
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$(LIBC_STDIO_LIB) \
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$(LIBC_STDIO64_LIB) \
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$(LIBC_XDR_LIB) \
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string/libstring.$(aext) \
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$(LIBC_SIGNAL_LIB) \
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time/libtime.$(aext) \
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locale/liblocale.$(aext) \
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reent/libreent.$(aext) \
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errno/liberrno.$(aext) \
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misc/libmisc.$(aext) \
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ssp/libssp.$(aext) \
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$(LIBC_UNIX_LIB) \
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$(LIBC_POSIX_LIB) \
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$(LIBC_SYSCALL_LIB) \
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$(LIBC_MACHINE_LIB) \
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$(LIBC_SYS_LIB)
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else
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noinst_LIBRARIES = libc.a
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SUBLIBS = \
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argz/lib.$(aext) \
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stdlib/lib.$(aext) \
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ctype/lib.$(aext) \
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search/lib.$(aext) \
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$(LIBC_STDIO_LIB) \
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$(LIBC_STDIO64_LIB) \
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$(LIBC_XDR_LIB) \
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string/lib.$(aext) \
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$(LIBC_SIGNAL_LIB) \
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time/lib.$(aext) \
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locale/lib.$(aext) \
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reent/lib.$(aext) \
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errno/lib.$(aext) \
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misc/lib.$(aext) \
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ssp/lib.$(aext) \
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$(LIBC_UNIX_LIB) \
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$(LIBC_POSIX_LIB) \
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$(LIBC_SYSCALL_LIB) \
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$(NEWLIB_ICONV_LIBS) \
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$(LIBC_MACHINE_LIB) \
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$(LIBC_SYS_LIB)
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endif
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libc_la_LDFLAGS = -Xcompiler -nostdlib
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if USE_LIBTOOL
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libc_la_SOURCES =
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libc_la_LIBADD = $(SUBLIBS)
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libc_la_DEPENDENCIES = $(SUBLIBS)
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else
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libc.a: $(SUBLIBS)
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rm -f $@
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rm -rf tmp
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mkdir tmp
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cd tmp; \
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for i in $(SUBLIBS); do \
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$(AR) x ../$$i; \
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done; \
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$(AR) $(AR_FLAGS) ../$@ *.o
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$(RANLIB) $@
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rm -rf tmp
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endif # USE_LIBTOOL
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$(SUBLIBS): ; @true
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crt0.o: sys/crt0.o
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rm -f $@
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ln sys/crt0.o $@ >/dev/null 2>/dev/null || cp sys/crt0.o $@
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sys/crt0.o: ; @true
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CLEANFILES = $(CRT0)
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ACLOCAL_AMFLAGS = -I .. -I ../.. -I ../../config
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CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
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