302 lines
9.1 KiB
Makefile
302 lines
9.1 KiB
Makefile
# Top level makefile for libgloss
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#
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# Copyright (c) 1995, 1996 Cygnus Support
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#
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# The authors hereby grant permission to use, copy, modify, distribute,
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# and license this software and its documentation for any purpose, provided
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# that existing copyright notices are retained in all copies and that this
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# notice is included verbatim in any distributions. No written agreement,
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# license, or royalty fee is required for any of the authorized uses.
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# Modifications to this software may be copyrighted by their authors
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# and need not follow the licensing terms described here, provided that
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# the new terms are clearly indicated on the first page of each file where
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# they apply.
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#
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DESTDIR =
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VPATH = /home/seti/riscv-gnu-toolchain/newlib/libgloss
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srcdir = /home/seti/riscv-gnu-toolchain/newlib/libgloss
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objdir = .
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srcroot = $(srcdir)/../..
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objroot = $(objdir)/../..
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prefix = /home/seti/riscv-gnu-toolchain/install-newlib-nano
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exec_prefix = ${prefix}
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host_alias = riscv32-unknown-elf
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target_alias = riscv32-unknown-elf
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bindir = ${exec_prefix}/bin
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libdir = ${exec_prefix}/lib
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tooldir = $(exec_prefix)/$(target_alias)
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TOP = .
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SRCTOP = .
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# Multilib support variables.
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# TOP is used instead of MULTI{BUILD,SRC}TOP.
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MULTISRCTOP =
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MULTIBUILDTOP =
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MULTIDIRS =
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MULTISUBDIR =
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MULTIDO = $(MAKE)
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MULTICLEAN = $(MAKE)
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INSTALL = /usr/bin/install -c
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INSTALL_PROGRAM = /usr/bin/install -c
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INSTALL_DATA = /usr/bin/install -c -m 644
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SHELL = /bin/sh
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CC = riscv32-unknown-elf-gcc -B/home/seti/riscv-gnu-toolchain/build-newlib-nano/riscv32-unknown-elf/newlib/ -isystem /home/seti/riscv-gnu-toolchain/build-newlib-nano/riscv32-unknown-elf/newlib/targ-include -isystem /home/seti/riscv-gnu-toolchain/newlib/newlib/libc/include -B/home/seti/riscv-gnu-toolchain/build-newlib-nano/riscv32-unknown-elf/libgloss/riscv32 -L/home/seti/riscv-gnu-toolchain/build-newlib-nano/riscv32-unknown-elf/libgloss/libnosys -L/home/seti/riscv-gnu-toolchain/newlib/libgloss/riscv32
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AS = riscv32-unknown-elf-as
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AR = riscv32-unknown-elf-ar
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LD = riscv32-unknown-elf-ld
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RANLIB = riscv32-unknown-elf-ranlib
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AR_FLAGS = qv
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BISON = bison
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MAKEINFO = makeinfo
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SUBDIRS = doc riscv libnosys
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.NOEXPORT:
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MAKEOVERRIDES=
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# Host specific makefile fragment comes in here.
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NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
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NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
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INCLUDES = -I. -I$(srcdir)/..
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# Note that when building the library, ${MULTILIB} is not the way multilib
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# options are passed; they're passed in $(CFLAGS).
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CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
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LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
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AR_FLAGS = rc
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.c.o:
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$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
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.C.o:
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$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
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.s.o:
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$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
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#
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# GCC knows to run the preprocessor on .S files before it assembles them.
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#
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.S.o:
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$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
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#
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# this is a bogus target that'll produce an assembler from the
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# C source with the right compiler options. this is so we can
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# track down code generation or debug symbol bugs.
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#
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.c.s:
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$(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $<
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# These are roughly topologically sorted in order to make porting more
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# streamlined.
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FLAGS_TO_PASS = \
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"CC=$(CC)" \
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"CFLAGS=$(CFLAGS)" \
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"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
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"CCASFLAGS=$(CCASFLAGS)" \
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"AR=$(AR)" \
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"RANLIB=$(RANLIB)" \
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"AR_FLAGS=$(AR_FLAGS)" \
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"MAKEINFO=$(MAKEINFO)" \
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"AS=$(AS)" \
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"LD=$(LD)" \
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"CROSS_CFLAGS=$(CROSS_CFLAGS)" \
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"TARGET_CFLAGS=$(TARGET_CFLAGS)" \
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"exec_prefix=$(exec_prefix)" \
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"prefix=$(prefix)" \
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"tooldir=$(tooldir)" \
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"infodir=$(infodir)" \
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"libdir=$(libdir)" \
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"top_toollibdir=$(toollibdir)" \
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"INSTALL=$(INSTALL)" \
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"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
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"INSTALL_DATA=$(INSTALL_DATA)" \
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"DESTDIR=$(DESTDIR)"
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all: stmp-bsp force
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+@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
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stmp-bsp: force
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@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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for dir in .. ${SUBDIRS}; do \
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if [ x$$dir != x.. ]; then \
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if [ -d $$dir ]; then \
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(cd $$dir; $(MAKE) $(FLAGS_TO_PASS)) || exit $$?; \
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else true; fi; \
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else true; fi; \
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done
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install: force
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@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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for dir in .. ${SUBDIRS}; do \
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if [ x$$dir != x.. ]; then \
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if [ -d $$dir ]; then \
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(cd $$dir; $(MAKE) $(FLAGS_TO_PASS) install) || exit $$?; \
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else true; fi; \
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else true; fi; \
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done
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@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
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test: force
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@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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for dir in .. ${SUBDIRS}; do \
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if [ x$$dir != x.. ]; then \
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if [ -d $$dir ]; then \
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(cd $$dir; $(MAKE) $(FLAGS_TO_PASS) test); \
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else true; fi; \
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else true; fi; \
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done
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@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=test
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clean-here:
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-rm -f *~ core *.o a.out xgdb *.x
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clean mostlyclean: clean-here
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rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
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$(MULTICLEAN) multi-clean DO=$@
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distclean maintainer-clean realclean: clean-here
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-rm -f Makefile config.cache config.log config.status
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-rm -f *-init.exp site.*
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-rm -fr *.log summary detail *.sum
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rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
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$(MULTICLEAN) multi-clean DO=$@
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.PHONY: info install-info clean-info html pdf
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subdir_do:
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@rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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for i in .. $(DODIRS); do \
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if [ x$$i != x.. ]; then \
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if [ -f ./$$i/Makefile ]; then \
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if (cd ./$$i; $(MAKE) $(FLAGS_TO_PASS) $(DO)); then \
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true; \
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else \
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exit 1; \
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fi; \
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else true; fi; \
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else true; fi; \
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done
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info dvi html pdf docs:
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rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
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install-info:
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rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
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install-html:
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rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
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install-pdf:
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rootpre=`pwd`/; export rootpre; \
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srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
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$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
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clean-info:
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force:
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Makefile: Makefile.in config.status /home/seti/riscv-gnu-toolchain/newlib/libgloss/config/default.mh
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$(SHELL) config.status
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config.status: configure
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$(SHELL) config.status --recheck
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PWD_COMMAND=$${PWDCMD-pwd}
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# FIXME: There should be an @-sign in front of the `if'.
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# Leave out until this is tested a bit more.
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multi-do:
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if [ -z "$(MULTIDIRS)" ]; then \
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true; \
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else \
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rootpre=`${PWD_COMMAND}`/; export rootpre; \
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srcrootpre=`cd $(srcdir); ${PWD_COMMAND}`/; export srcrootpre; \
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lib=`echo "$${rootpre}" | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \
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compiler="$(CC)"; \
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for i in `$${compiler} --print-multi-lib 2>/dev/null`; do \
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dir=`echo $$i | sed -e 's/;.*$$//'`; \
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if [ "$${dir}" = "." ]; then \
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true; \
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else \
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if [ -d ../$${dir}/$${lib} ]; then \
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flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
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if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) \
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CFLAGS="$(CFLAGS) $${flags}" \
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CCASFLAGS="$(CCASFLAGS) $${flags}" \
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FCFLAGS="$(FCFLAGS) $${flags}" \
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FFLAGS="$(FFLAGS) $${flags}" \
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ADAFLAGS="$(ADAFLAGS) $${flags}" \
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prefix="$(prefix)" \
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exec_prefix="$(exec_prefix)" \
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GCJFLAGS="$(GCJFLAGS) $${flags}" \
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GOCFLAGS="$(GOCFLAGS) $${flags}" \
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CXXFLAGS="$(CXXFLAGS) $${flags}" \
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LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
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LIBCXXFLAGS="$(LIBCXXFLAGS) $${flags}" \
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LDFLAGS="$(LDFLAGS) $${flags}" \
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MULTIFLAGS="$${flags}" \
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DESTDIR="$(DESTDIR)" \
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INSTALL="$(INSTALL)" \
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INSTALL_DATA="$(INSTALL_DATA)" \
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INSTALL_PROGRAM="$(INSTALL_PROGRAM)" \
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INSTALL_SCRIPT="$(INSTALL_SCRIPT)" \
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$(DO)); then \
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true; \
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else \
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exit 1; \
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fi; \
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else true; \
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fi; \
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fi; \
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done; \
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fi
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# FIXME: There should be an @-sign in front of the `if'.
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# Leave out until this is tested a bit more.
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multi-clean:
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if [ -z "$(MULTIDIRS)" ]; then \
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true; \
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else \
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lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
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for dir in : $(MULTIDIRS); do \
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test $$dir != : || continue; \
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if [ -f ../$${dir}/$${lib}/Makefile ]; then \
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if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \
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then true; \
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else exit 1; \
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fi; \
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else true; \
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fi; \
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done; \
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fi
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