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The newlib & libgloss dirs are already generated using autoconf-2.69. To avoid merging new code and/or accidental regeneration using diff versions, leverage config/override.m4 to pin to 2.69 exactly. This matches what gcc/binutils/gdb are already doing. The README file already says to use autoconf-2.69. To accomplish this, it's just as simple as adding -I flags to the top-level config/ dir when running aclocal. This is because the override.m4 file overrides AC_INIT to first require the specific autoconf version before calling the real AC_INIT.
46 lines
732 B
Makefile
46 lines
732 B
Makefile
## Process this file with automake to generate Makefile.in
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AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
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AM_CCASFLAGS = $(AM_CPPFLAGS)
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noinst_LIBRARIES = lib.a
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COPYOFILES = \
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read.o \
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open.o \
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_exit.o \
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write.o \
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lseek.o \
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close.o \
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sbrk.o \
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cerror.o \
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fork.o \
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isatty.o \
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ioctl.o \
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getpid.o \
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time.o \
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kill.o \
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wait.o \
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execve.o \
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gettimeofday.o \
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link.o \
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unlink.o \
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fstat.o \
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times.o \
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getrusage.o
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lib_a_SOURCES = _main.c
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lib_a_LIBADD = $(COPYOFILES)
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$(COPYOFILES):
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ar x /lib/libc.a $(COPYOFILES)
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all-local: crt0.o
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crt0.o:
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cp /lib/crt0.o crt0.o
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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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