make 的隐含规则和隐含变量

最新推荐文章于 2022-07-07 14:34:25 发布
原创 最新推荐文章于 2022-07-07 14:34:25 发布 · 2k 阅读 · 1 ·
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文章标签：

#search #file #output #makefile #yacc #filenames

本文深入探讨了Makefile中的隐含规则及变量设置，包括编译链接指令、预处理操作及文件更新逻辑等核心内容，并提供了详细的规则说明和执行示例。

隐含规则和隐含变量可以通过make -p -f /dev/null 查看。 

# Variables

# automatic
# automatic
?F = $(notdir $?)
# default
CWEAVE = cweave
# automatic
?D = $(patsubst %/,%,$(dir $?))
# automatic
@D = $(patsubst %/,%,$(dir $@))
# automatic
@F = $(notdir $@)
# makefile
CURDIR := /home/hansel/projects/new_ipp
# makefile
SHELL = /bin/sh
# default
RM = rm -f
# default
CO = co
# default
COMPILE.mod = $(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)
# environment
_ = /usr/bin/make
# default
PREPROCESS.F = $(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F
# default
LINK.o = $(CC) $(LDFLAGS) $(TARGET_ARCH)
# default
OUTPUT_OPTION = -o $@
# default
COMPILE.cpp = $(COMPILE.cc)
# makefile (from `/dev/null', line 1)
MAKEFILE_LIST :=  /dev/null
# default
LINK.p = $(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# default
CC = cc
# default
CHECKOUT,v = +$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)
# environment
LESSOPEN = |/usr/bin/lesspipe.sh %s
# default
CPP = $(CC) -E
# default
LINK.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# environment
SSH_CONNECTION = 192.168.253.1 1258 192.168.253.220 22
# environment
PATH = /sbin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/home/hansel/bin:/usr/local/MIPSEL_UCLIBC/bin/
# default
LD = ld
# default
TEXI2DVI = texi2dvi
# default
YACC = yacc
# environment
SSH_TTY = /dev/pts/0
# default
ARFLAGS = rv
# default
LINK.r = $(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# default
LINT = lint
# default
COMPILE.f = $(FC) $(FFLAGS) $(TARGET_ARCH) -c
# default
LINT.c = $(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)
# default
YACC.y = $(YACC) $(YFLAGS)
# default
AR = ar
# default
.FEATURES := target-specific order-only second-expansion else-if archives jobserver check-symlink
# default
TANGLE = tangle
# environment
LS_COLORS = no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.btm=01;32:*.bat=01;32:*.sh=01;32:*.csh=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tz=01;31:*.rpm=01;31:*.cpio=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01;35:*.xbm=01;35:*.xpm=01;35:*.png=01;35:*.tif=01;35:
# default
GET = get
# automatic
%F = $(notdir $%)
# default
COMPILE.F = $(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
# default
CTANGLE = ctangle
# default
.LIBPATTERNS = lib%.so lib%.a
# default
LINK.C = $(LINK.cc)
# environment
PWD = /home/hansel/projects/new_ipp
# default
LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)
# default
PREPROCESS.r = $(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F
# automatic
*D = $(patsubst %/,%,$(dir $*))
# default
LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# environment
G_BROKEN_FILENAMES = 1
# default
LINK.s = $(CC) $(ASFLAGS) $(LDFLAGS) $(TARGET_MACH)
# environment
HOME = /home/hansel
# environment
LOGNAME = hansel
# automatic
^D = $(patsubst %/,%,$(dir $^))
# environment
HOSTNAME = localhost.localdomain
# default
MAKE = $(MAKE_COMMAND)
# environment
SHLVL = 1
# default
AS = as
# default
PREPROCESS.S = $(CC) -E $(CPPFLAGS)
# default
COMPILE.p = $(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
# default
MAKE_VERSION := 3.81
# environment
USER = hansel
# default
FC = f77
# makefile
.DEFAULT_GOAL :=
# automatic
%D = $(patsubst %/,%,$(dir $%))
# default
WEAVE = weave
# default
MAKE_COMMAND := make
# default
LINK.cpp = $(LINK.cc)
# default
F77 = $(FC)
# environment
OLDPWD = /home/hansel
# default
.VARIABLES :=
# default
PC = pc
# environment
CVS_RSH = ssh
# automatic
*F = $(notdir $*)
# default
COMPILE.def = $(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)
# default
LEX = lex
# makefile
MAKEFLAGS = p
# environment
MFLAGS = -p
# environment
SSH_CLIENT = 192.168.253.1 1258 22
# environment
MAIL = /var/spool/mail/hansel
# default
LEX.l = $(LEX) $(LFLAGS) -t
# automatic
+D = $(patsubst %/,%,$(dir $+))
# default
COMPILE.r = $(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c
# automatic
+F = $(notdir $+)
# default
M2C = m2c
# default
MAKEFILES :=
# default
COMPILE.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
# automatic
# default
CXX = g++
# default
COFLAGS =
# default
COMPILE.C = $(COMPILE.cc)
# automatic
^F = $(notdir $^)
# default
COMPILE.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c
# default
LINK.F = $(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# default
SUFFIXES := .out .a .ln .o .c .cc .C .cpp .p .f .F .r .y .l .s .S .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo .w .ch .web .sh .elc .el
# environment
HISTSIZE = 1000
# default
COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
# default
COMPILE.s = $(AS) $(ASFLAGS) $(TARGET_MACH)
# default
.INCLUDE_DIRS = /usr/include /usr/local/include /usr/include
# environment
INPUTRC = /etc/inputrc
# environment
MAKELEVEL := 0
# default
MAKEINFO = makeinfo
# default
TEX = tex
# environment
LANG = en_US.UTF-8
# environment
TERM = linux
# default
F77FLAGS = $(FFLAGS)
# default
LINK.f = $(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# variable set hash-table stats:
# Load=108/1024=11%, Rehash=0, Collisions=8/134=6%

# Pattern-specific Variable Values

# No pattern-specific variable values.

# Directories

# SCCS: could not be stat'd.
# /dev (device 16, inode 660): 185 files, 17 impossibilities.
# /dev/SCCS: could not be stat'd.
# /dev/RCS: could not be stat'd.
# RCS: could not be stat'd.

# 185 files, 17 impossibilities in 5 directories.

# Implicit Rules

%.out:

%.a:

%.ln:

%.o:

%: %.o
#  commands to execute (built-in):
    $(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.c:

%: %.c
#  commands to execute (built-in):
    $(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.ln: %.c
#  commands to execute (built-in):
    $(LINT.c) -C$* $<

%.o: %.c
#  commands to execute (built-in):
    $(COMPILE.c) $(OUTPUT_OPTION) $<

%.cc:

%: %.cc
#  commands to execute (built-in):
    $(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.cc
#  commands to execute (built-in):
    $(COMPILE.cc) $(OUTPUT_OPTION) $<

%.C:

%: %.C
#  commands to execute (built-in):
    $(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.C
#  commands to execute (built-in):
    $(COMPILE.C) $(OUTPUT_OPTION) $<

%.cpp:

%: %.cpp
#  commands to execute (built-in):
    $(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.cpp
#  commands to execute (built-in):
    $(COMPILE.cpp) $(OUTPUT_OPTION) $<

%.p:

%: %.p
#  commands to execute (built-in):
    $(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.p
#  commands to execute (built-in):
    $(COMPILE.p) $(OUTPUT_OPTION) $<

%.f:

%: %.f
#  commands to execute (built-in):
    $(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.f
#  commands to execute (built-in):
    $(COMPILE.f) $(OUTPUT_OPTION) $<

%.F:

%: %.F
#  commands to execute (built-in):
    $(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.F
#  commands to execute (built-in):
    $(COMPILE.F) $(OUTPUT_OPTION) $<

%.f: %.F
#  commands to execute (built-in):
    $(PREPROCESS.F) $(OUTPUT_OPTION) $<

%.r:

%: %.r
#  commands to execute (built-in):
    $(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.r
#  commands to execute (built-in):
    $(COMPILE.r) $(OUTPUT_OPTION) $<

%.f: %.r
#  commands to execute (built-in):
    $(PREPROCESS.r) $(OUTPUT_OPTION) $<

%.y:

%.ln: %.y
#  commands to execute (built-in):
    $(YACC.y) $<
    $(LINT.c) -C$* y.tab.c
    $(RM) y.tab.c

%.c: %.y
#  commands to execute (built-in):
    $(YACC.y) $<
    mv -f y.tab.c $@

%.l:

%.ln: %.l
#  commands to execute (built-in):
    @$(RM) $*.c
    $(LEX.l) $< > $*.c
    $(LINT.c) -i $*.c -o $@
    $(RM) $*.c

%.c: %.l
#  commands to execute (built-in):
    @$(RM) $@
    $(LEX.l) $< > $@

%.r: %.l
#  commands to execute (built-in):
    $(LEX.l) $< > $@
    mv -f lex.yy.r $@

%.s:

%: %.s
#  commands to execute (built-in):
    $(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.s
#  commands to execute (built-in):
    $(COMPILE.s) -o $@ $<

%.S:

%: %.S
#  commands to execute (built-in):
    $(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@

%.o: %.S
#  commands to execute (built-in):
    $(COMPILE.S) -o $@ $<

%.s: %.S
#  commands to execute (built-in):
    $(PREPROCESS.S) $< > $@

%.mod:

%: %.mod
#  commands to execute (built-in):
    $(COMPILE.mod) -o $@ -e $@ $^

%.o: %.mod
#  commands to execute (built-in):
    $(COMPILE.mod) -o $@ $<

%.sym:

%.def:

%.sym: %.def
#  commands to execute (built-in):
    $(COMPILE.def) -o $@ $<

%.h:

%.info:

%.dvi:

%.tex:

%.dvi: %.tex
#  commands to execute (built-in):
    $(TEX) $<

%.texinfo:

%.info: %.texinfo
#  commands to execute (built-in):
    $(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@

%.dvi: %.texinfo
#  commands to execute (built-in):
    $(TEXI2DVI) $(TEXI2DVI_FLAGS) $<

%.texi:

%.info: %.texi
#  commands to execute (built-in):
    $(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@

%.dvi: %.texi
#  commands to execute (built-in):
    $(TEXI2DVI) $(TEXI2DVI_FLAGS) $<

%.txinfo:

%.info: %.txinfo
#  commands to execute (built-in):
    $(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@

%.dvi: %.txinfo
#  commands to execute (built-in):
    $(TEXI2DVI) $(TEXI2DVI_FLAGS) $<

%.w:

%.c: %.w
#  commands to execute (built-in):
    $(CTANGLE) $< - $@

%.tex: %.w
#  commands to execute (built-in):
    $(CWEAVE) $< - $@

%.ch:

%.web:

%.p: %.web
#  commands to execute (built-in):
    $(TANGLE) $<

%.tex: %.web
#  commands to execute (built-in):
    $(WEAVE) $<

%.sh:

%: %.sh
#  commands to execute (built-in):
    cat $< >$@
    chmod a+x $@

%.elc:

%.el:

(%): %
#  commands to execute (built-in):
    $(AR) $(ARFLAGS) $@ $<

%.out: %
#  commands to execute (built-in):
    @rm -f $@
    cp $< $@

%.c: %.w %.ch
#  commands to execute (built-in):
    $(CTANGLE) $^ $@

%.tex: %.w %.ch
#  commands to execute (built-in):
    $(CWEAVE) $^ $@

%:: %,v
#  commands to execute (built-in):
    $(CHECKOUT,v)

%:: RCS/%,v
#  commands to execute (built-in):
    $(CHECKOUT,v)

%:: RCS/%
#  commands to execute (built-in):
    $(CHECKOUT,v)

%:: s.%
#  commands to execute (built-in):
    $(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<

%:: SCCS/s.%
#  commands to execute (built-in):
    $(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<

# 86 implicit rules, 5 (5.8%) terminal.

# Files

# Not a target:
.web.p:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(TANGLE) $<

# Not a target:
.l.r:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LEX.l) $< > $@
    mv -f lex.yy.r $@

# Not a target:
.dvi:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.F.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.F) $(OUTPUT_OPTION) $<

# Not a target:
.l:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.y.ln:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(YACC.y) $<
    $(LINT.c) -C$* y.tab.c
    $(RM) y.tab.c

# Not a target:
.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.y:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.def.sym:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.def) -o $@ $<

# Not a target:
.p.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.p) $(OUTPUT_OPTION) $<

# Not a target:
.p:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.txinfo.dvi:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(TEXI2DVI) $(TEXI2DVI_FLAGS) $<

# Not a target:
.a:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.l.ln:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    @$(RM) $*.c
    $(LEX.l) $< > $*.c
    $(LINT.c) -i $*.c -o $@
    $(RM) $*.c

# Not a target:
.w.c:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(CTANGLE) $< - $@

# Not a target:
.texi.dvi:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(TEXI2DVI) $(TEXI2DVI_FLAGS) $<

# Not a target:
.sh:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    cat $< >$@
    chmod a+x $@

# Not a target:
.cc:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.cc.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.cc) $(OUTPUT_OPTION) $<

# Not a target:
.def:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.SUFFIXES: .out .a .ln .o .c .cc .C .cpp .p .f .F .r .y .l .s .S .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo .w .ch .web .sh .elc .el
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.c.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.c) $(OUTPUT_OPTION) $<

# Not a target:
.r.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.r) $(OUTPUT_OPTION) $<

# Not a target:
.r:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.info:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.elc:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.l.c:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    @$(RM) $@
    $(LEX.l) $< > $@

# Not a target:
.out:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.C:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.r.f:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(PREPROCESS.r) $(OUTPUT_OPTION) $<

# Not a target:
.S:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.texinfo.info:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@

# Not a target:
.c:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.w.tex:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(CWEAVE) $< - $@

# Not a target:
.c.ln:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINT.c) -C$* $<

# Not a target:
.s.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.s) -o $@ $<

# Not a target:
.s:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.texinfo.dvi:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(TEXI2DVI) $(TEXI2DVI_FLAGS) $<

# Not a target:
.el:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.texinfo:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.y.c:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(YACC.y) $<
    mv -f y.tab.c $@

# Not a target:
.web.tex:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(WEAVE) $<

# Not a target:
.texi.info:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@

# Not a target:
.DEFAULT:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.h:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.tex.dvi:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(TEX) $<

# Not a target:
.cpp.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.cpp) $(OUTPUT_OPTION) $<

# Not a target:
.cpp:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.C.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.C) $(OUTPUT_OPTION) $<

# Not a target:
.ln:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.texi:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.txinfo:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.tex:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
/dev/null:
#  Implicit rule search has been done.
#  Last modified 2010-11-15 02:26:56.409781978
#  File has been updated.
#  Successfully updated.
# variable set hash-table stats:
# Load=0/32=0%, Rehash=0, Collisions=0/0=0%

# Not a target:
.txinfo.info:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@

# Not a target:
.ch:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.S.s:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(PREPROCESS.S) $< > $@

# Not a target:
.mod:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.mod) -o $@ -e $@ $^

# Not a target:
.mod.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.mod) -o $@ $<

# Not a target:
.F.f:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(PREPROCESS.F) $(OUTPUT_OPTION) $<

# Not a target:
.w:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.S.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.S) -o $@ $<

# Not a target:
.F:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.web:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.sym:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.

# Not a target:
.f:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@

# Not a target:
.f.o:
#  Implicit rule search has not been done.
#  Modification time never checked.
#  File has not been updated.
#  commands to execute (built-in):
    $(COMPILE.f) $(OUTPUT_OPTION) $<

# files hash-table stats:
# Load=67/1024=7%, Rehash=0, Collisions=243/1241=20%
# VPATH Search Paths

# No `vpath' search paths.

# No general (`VPATH' variable) search path.

# # of strings in strcache: 1
# # of strcache buffers: 1
# strcache size: total = 4096 / max = 4096 / min = 4096 / avg = 4096
# strcache free: total = 4086 / max = 4086 / min = 4086 / avg = 4086

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