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git://sourceware.org/git/newlib-cygwin.git
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ed20821a40
Since automake deprecated the INCLUDES name in favor of AM_CPPFLAGS, change all existing users over. The generated code is the same since the two variables have been used in the same exact places by design. There are other cleanups to be done, but lets focus on just renaming here so we can upgrade to a newer automake version w/out triggering new warnings.
120 lines
3.4 KiB
Makefile
120 lines
3.4 KiB
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 = $(AM_CPPFLAGS)
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noinst_LIBRARIES = lib.a
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# _r.o is for the reentrant syscall stubs.
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SUFFIXES = _r.o
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.S_r.o:
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$(COMPILE) -DREENT -c $< -o $@
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.c_r.o:
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$(COMPILE) -DREENT -c $< -o $@
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# We no longer copy files out of /lib/libc.a. This is kept around until
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# most of them have replacements.
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#
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#COPYOFILES = \
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# Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \
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# errlst.o getdents.o getdtablesize.o getpid.o \
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# getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \
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# kill.o popen.o sbrk.o sigblock.o sigpause.o sigsetmask.o \
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# sigtramp.o sigvec.o sleep.o setitimer.o start_float.o \
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# time.o times.o utime.o utimes.o wait3.o
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COPYOFILES =
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# These files are from Sun's libc.a but must be renamed because they
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# conflict with other library .o's. They are renamed to xxxS.o.
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# div.o is used by times.o. errno.o conflicts with libc/errno/errno.o.
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#COPYRENAMEOFILES = divS.o errnoS.o
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COPYRENAMEOFILES =
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#COPYOMFILES = ieee_flags.o
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COPYOMFILES =
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# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are
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# needed by the ANSI C part of newlib (and thus we must provide namespace
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# clean versions of them because we define REENTRANT_SYSCALLS_PROVIDED).
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CFILES = _main.c ieee.c \
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closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
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telldir.c \
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creat.c isatty.c utime2.c
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CFILES_R =
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SFILES = cerror.S crt0.S dup2.S execve.S _exit.S sigsetjmp.S utime.S
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SFILES_R = sbrk.S wait.S
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# List of files built from template.S (with an '_' suffix).
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TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \
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lstat_ mkdir_ pipe_ rmdir_ times_ umask_ utimes_
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TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \
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link_ lseek_ open_ read_ stat_ times_ unlink_ wait4_ write_
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OFILES = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
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$(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \
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$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \
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$(CFILES:.c=.o) $(CFILES_R:.c=.o) $(CFILES_R:.c=_r.o)
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lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R)
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lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
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$(SFILES_R:.S=_r.o) \
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$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \
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$(TEMPLATE_SFILES_R:_=_r.o) \
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$(CFILES_R:.c=_r.o)
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$(COPYOFILES):
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$(AR) x /lib/libc.a $(COPYOFILES)
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$(COPYRENAMEOFILES):
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$(AR) x /lib/libc.a $(COPYRENAMEOFILES:S.o=.o)
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for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
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$(COPYOMFILES):
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$(AR) x /lib/libm.a $(COPYOMFILES)
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stamp-srcs: Makefile template.S template_r.S
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for f in $(TEMPLATE_SFILES:_=); do \
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$(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \
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done
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for f in $(TEMPLATE_SFILES_R:_=); do \
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$(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S; \
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done
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touch stamp-srcs
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# Make a dependency for each file built from a template.
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$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs
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all-local: crt0.o
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close_r.o: close.S
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fork_r.o: fork.S
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fstat_r.o: fstat.S
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getpid_r.o: getpid.S
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gettimeofday_r.o: gettimeofday.S
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kill_r.o: kill.S
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link_r.o: link.S
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lseek_r.o: lseek.S
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open_r.o: open.S
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read_r.o: read.S
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sbrk_r.o: sbrk.S
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stat_r.o: stat.S
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times_r.o: times.S
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unlink_r.o: unlink.S
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wait_r.o: wait.S
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wait4_r.o: wait4.S
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write_r.o: write.S
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ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
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CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
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