#	$Id: Makefile,v 1.95 2017/07/20 19:36:13 sjg Exp $

#	$Id: Makefile,v 1.99 2017/08/13 20:12:53 sjg Exp $

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main.o: ${SRCS} ${.CURDIR}/VERSION

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DEFAULT_SYS_PATH?= @default_sys_path@

FILEMON_H= @filemon_h@

FILEMON_H?= @filemon_h@

dnl	$Id: aclocal.m4,v 1.5 2003/03/06 21:21:30 sjg Exp $

dnl	$Id: aclocal.m4,v 1.6 2017/11/26 22:39:20 sjg Exp $

AC_TRY_COMPILE([

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[

BMAKE(1)                NetBSD General Commands Manual                BMAKE(1)

BMAKE(1)                FreeBSD General Commands Manual               BMAKE(1)

NNAAMMEE

[1mNAME[0m

     bbmmaakkee -- maintain program dependencies

     [1mbmake [22m-- maintain program dependencies

SSYYNNOOPPSSIISS

[1mSYNOPSIS[0m

     bbmmaakkee [--BBeeiikkNNnnqqrrssttWWwwXX] [--CC _d_i_r_e_c_t_o_r_y] [--DD _v_a_r_i_a_b_l_e] [--dd _f_l_a_g_s]

     [1mbmake [22m[[1m-BeikNnqrstWwX[22m] [[1m-C [4m[22mdirectory[24m] [[1m-D [4m[22mvariable[24m] [[1m-d [4m[22mflags[24m]

           [--ff _m_a_k_e_f_i_l_e] [--II _d_i_r_e_c_t_o_r_y] [--JJ _p_r_i_v_a_t_e] [--jj _m_a_x___j_o_b_s]

           [[1m-f [4m[22mmakefile[24m] [[1m-I [4m[22mdirectory[24m] [[1m-J [4m[22mprivate[24m] [[1m-j [4m[22mmax_jobs[24m]

           [--mm _d_i_r_e_c_t_o_r_y] [--TT _f_i_l_e] [--VV _v_a_r_i_a_b_l_e] [--vv _v_a_r_i_a_b_l_e]

           [[1m-m [4m[22mdirectory[24m] [[1m-T [4m[22mfile[24m] [[1m-V [4m[22mvariable[24m] [[1m-v [4m[22mvariable[24m]

           [_v_a_r_i_a_b_l_e_=_v_a_l_u_e] [_t_a_r_g_e_t _._._.]

           [[4mvariable=value[24m] [[4mtarget[24m [4m...[24m]

DDEESSCCRRIIPPTTIIOONN

[1mDESCRIPTION[0m

     bbmmaakkee is a program designed to simplify the maintenance of other pro-

     [1mbmake [22mis a program designed to simplify the maintenance of other pro-

     programs and other files depend.  If no --ff _m_a_k_e_f_i_l_e makefile option is

     programs and other files depend.  If no [1m-f [4m[22mmakefile[24m makefile option is

     given, bbmmaakkee will try to open `_m_a_k_e_f_i_l_e' then `_M_a_k_e_f_i_l_e' in order to find

     given, [1mbmake [22mwill try to open `[4mmakefile[24m' then `[4mMakefile[24m' in order to find

     the specifications.  If the file `_._d_e_p_e_n_d' exists, it is read (see

     the specifications.  If the file `[4m.depend[24m' exists, it is read (see

     thorough description of bbmmaakkee and makefiles, please refer to _P_M_a_k_e _- _A

     thorough description of [1mbmake [22mand makefiles, please refer to [4mPMake[24m [4m-[24m [4mA[0m

     _T_u_t_o_r_i_a_l.

     [4mTutorial[24m.

     bbmmaakkee will prepend the contents of the _M_A_K_E_F_L_A_G_S environment variable to

     [1mbmake [22mwill prepend the contents of the [4mMAKEFLAGS[24m environment variable to

     --BB      Try to be backwards compatible by executing a single shell per

     [1m-B      [22mTry to be backwards compatible by executing a single shell per

     --CC _d_i_r_e_c_t_o_r_y

     [1m-C [4m[22mdirectory[0m

             Change to _d_i_r_e_c_t_o_r_y before reading the makefiles or doing any-

             Change to [4mdirectory[24m before reading the makefiles or doing any-

             thing else.  If multiple --CC options are specified, each is inter-

             thing else.  If multiple [1m-C [22moptions are specified, each is inter-

             preted relative to the previous one: --CC _/ --CC _e_t_c is equivalent to

             preted relative to the previous one: [1m-C [4m[22m/[24m [1m-C [4m[22metc[24m is equivalent to

             --CC _/_e_t_c.

             [1m-C [4m[22m/etc[24m.

     --DD _v_a_r_i_a_b_l_e

     [1m-D [4m[22mvariable[0m

             Define _v_a_r_i_a_b_l_e to be 1, in the global context.

             Define [4mvariable[24m to be 1, in the global context.

     --dd _[_-_]_f_l_a_g_s

     [1m-d [4m[22m[-]flags[0m

             Turn on debugging, and specify which portions of bbmmaakkee are to

             Turn on debugging, and specify which portions of [1mbmake [22mare to

             `-' they are added to the _M_A_K_E_F_L_A_G_S environment variable and will

             `-' they are added to the [4mMAKEFLAGS[24m environment variable and will

             using the _F debugging flag.  The debugging output is always

             using the [4mF[24m debugging flag.  The debugging output is always

             put is line buffered.  _F_l_a_g_s is one or more of the following:

             put is line buffered.  [4mFlags[24m is one or more of the following:

             _A       Print all possible debugging information; equivalent to

             [4mA[24m       Print all possible debugging information; equivalent to

             _a       Print debugging information about archive searching and

             [4ma[24m       Print debugging information about archive searching and

             _C       Print debugging information about current working direc-

             [4mC[24m       Print debugging information about current working direc-

             _c       Print debugging information about conditional evaluation.

             [4mc[24m       Print debugging information about conditional evaluation.

             _d       Print debugging information about directory searching and

             [4md[24m       Print debugging information about directory searching and

             _e       Print debugging information about failed commands and

             [4me[24m       Print debugging information about failed commands and

             _F[++]_f_i_l_e_n_a_m_e

             [4mF[24m[[1m+[22m][4mfilename[0m

             _f       Print debugging information about loop evaluation.

             [4mf[24m       Print debugging information about loop evaluation.

             _g_1      Print the input graph before making anything.

             [4mg1[24m      Print the input graph before making anything.

             _g_2      Print the input graph after making everything, or before

             [4mg2[24m      Print the input graph after making everything, or before

             _g_3      Print the input graph before exiting on error.

             [4mg3[24m      Print the input graph before exiting on error.

             _j       Print debugging information about running multiple

             [4mj[24m       Print debugging information about running multiple

             _l       Print commands in Makefiles regardless of whether or not

             [4ml[24m       Print commands in Makefiles regardless of whether or not

             _M       Print debugging information about "meta" mode decisions

             [4mM[24m       Print debugging information about "meta" mode decisions

             _m       Print debugging information about making targets, includ-

             [4mm[24m       Print debugging information about making targets, includ-

             _n       Don't delete the temporary command scripts created when

             [4mn[24m       Don't delete the temporary command scripts created when

                     able, or in _/_t_m_p if TMPDIR is unset or set to the empty

                     able, or in [4m/tmp[24m if TMPDIR is unset or set to the empty

                     and have names of the form _m_a_k_e_X_X_X_X_X_X.  _N_O_T_E: This can

                     and have names of the form [4mmakeXXXXXX[24m.  [4mNOTE[24m: This can

                     create many files in TMPDIR or _/_t_m_p, so use with care.

                     create many files in TMPDIR or [4m/tmp[24m, so use with care.

             _p       Print debugging information about makefile parsing.

             [4mp[24m       Print debugging information about makefile parsing.

             _s       Print debugging information about suffix-transformation

             [4ms[24m       Print debugging information about suffix-transformation

             _t       Print debugging information about target list mainte-

             [4mt[24m       Print debugging information about target list mainte-

             _V       Force the --VV option to print raw values of variables,

             [4mV[24m       Force the [1m-V [22moption to print raw values of variables,

                     _._M_A_K_E_._E_X_P_A_N_D___V_A_R_I_A_B_L_E_S.

                     [4m.MAKE.EXPAND_VARIABLES[24m.

             _v       Print debugging information about variable assignment.

             [4mv[24m       Print debugging information about variable assignment.

             _x       Run shell commands with --xx so the actual commands are

             [4mx[24m       Run shell commands with [1m-x [22mso the actual commands are

     --ee      Specify that environment variables override macro assignments

     [1m-e      [22mSpecify that environment variables override macro assignments

     --ff _m_a_k_e_f_i_l_e

     [1m-f [4m[22mmakefile[0m

             Specify a makefile to read instead of the default `_m_a_k_e_f_i_l_e'.  If

             Specify a makefile to read instead of the default `[4mmakefile[24m'.  If

             _m_a_k_e_f_i_l_e is `--', standard input is read.  Multiple makefiles may

             [4mmakefile[24m is `[1m-[22m', standard input is read.  Multiple makefiles may

     --II _d_i_r_e_c_t_o_r_y

     [1m-I [4m[22mdirectory[0m

             the --mm option) is automatically included as part of this list.

             the [1m-m [22moption) is automatically included as part of this list.

     --ii      Ignore non-zero exit of shell commands in the makefile.  Equiva-

     [1m-i      [22mIgnore non-zero exit of shell commands in the makefile.  Equiva-

             lent to specifying `--' before each command line in the makefile.

             lent to specifying `[1m-[22m' before each command line in the makefile.

     --JJ _p_r_i_v_a_t_e

     [1m-J [4m[22mprivate[0m

             This option should _n_o_t be specified by the user.

             This option should [4mnot[24m be specified by the user.

             When the _j option is in use in a recursive build, this option is

             When the [4mj[24m option is in use in a recursive build, this option is

     --jj _m_a_x___j_o_b_s

     [1m-j [4m[22mmax_jobs[0m

             Specify the maximum number of jobs that bbmmaakkee may have running at

             Specify the maximum number of jobs that [1mbmake [22mmay have running at

             any one time.  The value is saved in _._M_A_K_E_._J_O_B_S.  Turns compati-

             any one time.  The value is saved in [4m.MAKE.JOBS[24m.  Turns compati-

             bility mode off, unless the _B flag is also specified.  When com-

             bility mode off, unless the [4mB[24m flag is also specified.  When com-

     --kk      Continue processing after errors are encountered, but only on

     [1m-k      [22mContinue processing after errors are encountered, but only on

     --mm _d_i_r_e_c_t_o_r_y

     [1m-m [4m[22mdirectory[0m

             included via the <_f_i_l_e>-style include statement.  The --mm option

             included via the <[4mfile[24m>-style include statement.  The [1m-m [22moption

             path used for "_f_i_l_e"-style include statements (see the --II

             path used for "[4mfile[24m"-style include statements (see the [1m-I[0m

             If a file or directory name in the --mm argument (or the

             If a file or directory name in the [1m-m [22margument (or the

             then bbmmaakkee will search for the specified file or directory named

             then [1mbmake [22mwill search for the specified file or directory named

             tion in the --mm argument.  If used, this feature allows bbmmaakkee to

             tion in the [1m-m [22margument.  If used, this feature allows [1mbmake [22mto

     --nn      Display the commands that would have been executed, but do not

     [1m-n      [22mDisplay the commands that would have been executed, but do not

     --NN      Display the commands which would have been executed, but do not

     [1m-N      [22mDisplay the commands which would have been executed, but do not

     --qq      Do not execute any commands, but exit 0 if the specified targets

     [1m-q      [22mDo not execute any commands, but exit 0 if the specified targets

     --rr      Do not use the built-in rules specified in the system makefile.

     [1m-r      [22mDo not use the built-in rules specified in the system makefile.

     --ss      Do not echo any commands as they are executed.  Equivalent to

     [1m-s      [22mDo not echo any commands as they are executed.  Equivalent to

             specifying `@@' before each command line in the makefile.

             specifying `[1m@[22m' before each command line in the makefile.

     --TT _t_r_a_c_e_f_i_l_e

     [1m-T [4m[22mtracefile[0m

             When used with the --jj flag, append a trace record to _t_r_a_c_e_f_i_l_e

             When used with the [1m-j [22mflag, append a trace record to [4mtracefile[0m

     --tt      Rather than re-building a target as specified in the makefile,

     [1m-t      [22mRather than re-building a target as specified in the makefile,

     --VV _v_a_r_i_a_b_l_e

     [1m-V [4m[22mvariable[0m

             Print the value of _v_a_r_i_a_b_l_e.  Do not build any targets.  Multiple

             Print the value of [4mvariable[24m.  Do not build any targets.  Multiple

             able references) are shown.  If _v_a_r_i_a_b_l_e contains a `$' then the

             able references) are shown.  If [4mvariable[24m contains a `$' then the

             _._M_A_K_E_._E_X_P_A_N_D___V_A_R_I_A_B_L_E_S is set to true and the --ddVV option has not

             [4m.MAKE.EXPAND_VARIABLES[24m is set to true and the [1m-dV [22moption has not

             option.  The --ddvv debug mode can be used to see these at the cost

             option.  The [1m-dv [22mdebug mode can be used to see these at the cost

     --vv _v_a_r_i_a_b_l_e

     [1m-v [4m[22mvariable[0m

             Like --VV but the variable is always expanded to its complete

             Like [1m-V [22mbut the variable is always expanded to its complete

     --WW      Treat any warnings during makefile parsing as errors.

     [1m-W      [22mTreat any warnings during makefile parsing as errors.

     --ww      Print entering and leaving directory messages, pre and post pro-

     [1m-w      [22mPrint entering and leaving directory messages, pre and post pro-

     --XX      Don't export variables passed on the command line to the environ-

     [1m-X      [22mDon't export variables passed on the command line to the environ-

             still exported via the _M_A_K_E_F_L_A_G_S environment variable.  This

             still exported via the [4mMAKEFLAGS[24m environment variable.  This

     _v_a_r_i_a_b_l_e_=_v_a_l_u_e

     [4mvariable=value[0m

             Set the value of the variable _v_a_r_i_a_b_l_e to _v_a_l_u_e.  Normally, all

             Set the value of the variable [4mvariable[24m to [4mvalue[24m.  Normally, all

             in the environment.  The --XX flag disables this behavior.  Vari-

             in the environment.  The [1m-X [22mflag disables this behavior.  Vari-

FFIILLEE DDEEPPEENNDDEENNCCYY SSPPEECCIIFFIICCAATTIIOONNSS

[1mFILE DEPENDENCY SPECIFICATIONS[0m

     ::     A target is considered out-of-date if its modification time is less

     [1m:     [22mA target is considered out-of-date if its modification time is less

           removed if bbmmaakkee is interrupted.

           removed if [1mbmake [22mis interrupted.

     !!     Targets are always re-created, but not until all sources have been

     [1m!     [22mTargets are always re-created, but not until all sources have been

           is removed if bbmmaakkee is interrupted.

           is removed if [1mbmake [22mis interrupted.

     ::::    If no sources are specified, the target is always re-created.  Oth-

     [1m::    [22mIf no sources are specified, the target is always re-created.  Oth-

           is used.  The target will not be removed if bbmmaakkee is interrupted.

           is used.  The target will not be removed if [1mbmake [22mis interrupted.

SSHHEELLLL CCOOMMMMAANNDDSS

[1mSHELL COMMANDS[0m

     script _m_u_s_t be preceded by a tab.  (For historical reasons, spaces are

     script [4mmust[24m be preceded by a tab.  (For historical reasons, spaces are

     script.  If the `::::' operator is used, however, all rules may include

     script.  If the `[1m::[22m' operator is used, however, all rules may include

     of `@@', `++', or `--', the command is treated specially.  A `@@' causes the

     of `[1m@[22m', `[1m+[22m', or `[1m-[22m', the command is treated specially.  A `[1m@[22m' causes the

     command not to be echoed before it is executed.  A `++' causes the command

     command not to be echoed before it is executed.  A `[1m+[22m' causes the command

     to be executed even when --nn is given.  This is similar to the effect of

     to be executed even when [1m-n [22mis given.  This is similar to the effect of

     gle line of a script.  A `--' in compatibility mode causes any non-zero

     gle line of a script.  A `[1m-[22m' in compatibility mode causes any non-zero

     When bbmmaakkee is run in jobs mode with --jj _m_a_x___j_o_b_s, the entire script for

     When [1mbmake [22mis run in jobs mode with [1m-j [4m[22mmax_jobs[24m, the entire script for

     will be passed to the shell; otherwise bbmmaakkee will attempt direct execu-

     will be passed to the shell; otherwise [1mbmake [22mwill attempt direct execu-

     tion.  If a line starts with `--' and the shell has ErrCtl enabled then

     tion.  If a line starts with `[1m-[22m' and the shell has ErrCtl enabled then

     Otherwise `--' affects the entire job; the script will stop at the first

     Otherwise `[1m-[22m' affects the entire job; the script will stop at the first

     Makefiles should be written so that the mode of bbmmaakkee operation does not

     Makefiles should be written so that the mode of [1mbmake [22moperation does not

     Since bbmmaakkee will chdir(2) to `_._O_B_J_D_I_R' before executing any targets, each

     Since [1mbmake [22mwill chdir(2) to `[4m.OBJDIR[24m' before executing any targets, each

VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS

[1mVARIABLE ASSIGNMENTS[0m

   VVaarriiaabbllee aassssiiggnnmmeenntt mmooddiiffiieerrss

   [1mVariable assignment modifiers[0m

     ==       Assign the value to the variable.  Any previous value is overrid-

     [1m=       [22mAssign the value to the variable.  Any previous value is overrid-

     ++==      Append the value to the current value of the variable.

     [1m+=      [22mAppend the value to the current value of the variable.

     ??==      Assign the value to the variable if it is not already defined.

     [1m?=      [22mAssign the value to the variable if it is not already defined.

     ::==      Assign with expansion, i.e. expand the value before assigning it

     [1m:=      [22mAssign with expansion, i.e. expand the value before assigning it

             able is referenced.  _N_O_T_E: References to undefined variables are

             able is referenced.  [4mNOTE[24m: References to undefined variables are

             _n_o_t expanded.  This can cause problems when variable modifiers

             [4mnot[24m expanded.  This can cause problems when variable modifiers

     !!==      Expand the value and pass it to the shell for execution and

     [1m!=      [22mExpand the value and pass it to the shell for execution and

     Any white-space before the assigned _v_a_l_u_e is removed; if the value is

     Any white-space before the assigned [4mvalue[24m is removed; if the value is

   VVaarriiaabbllee ccllaasssseess

   [1mVariable classes[0m

             Variables defined as part of bbmmaakkee's environment.

             Variables defined as part of [1mbmake[22m's environment.

           _._A_L_L_S_R_C   The list of all sources for this target; also known as

           [4m.ALLSRC[24m   The list of all sources for this target; also known as

                     `_>'.

                     `[4m>[24m'.

           _._A_R_C_H_I_V_E  The name of the archive file; also known as `_!'.

           [4m.ARCHIVE[24m  The name of the archive file; also known as `[4m![24m'.

           _._I_M_P_S_R_C   In suffix-transformation rules, the name/path of the

           [4m.IMPSRC[24m   In suffix-transformation rules, the name/path of the

                     ``implied'' source); also known as `_<'.  It is not

                     ``implied'' source); also known as `[4m<[24m'.  It is not

           _._M_E_M_B_E_R   The name of the archive member; also known as `_%'.

           [4m.MEMBER[24m   The name of the archive member; also known as `[4m%[24m'.

           _._O_O_D_A_T_E   The list of sources for this target that were deemed out-

           [4m.OODATE[24m   The list of sources for this target that were deemed out-

                     of-date; also known as `_?'.

                     of-date; also known as `[4m?[24m'.

           _._P_R_E_F_I_X   The file prefix of the target, containing only the file

           [4m.PREFIX[24m   The file prefix of the target, containing only the file

                     also known as `_*'.  The suffix must be one of the known

                     also known as `[4m*[24m'.  The suffix must be one of the known

                     suffixes declared with ..SSUUFFFFIIXXEESS or it will not be recog-

                     suffixes declared with [1m.SUFFIXES [22mor it will not be recog-

           _._T_A_R_G_E_T   The name of the target; also known as `_@'.  For compati-

           [4m.TARGET[24m   The name of the target; also known as `[4m@[24m'.  For compati-

                     bility with other makes this is an alias for ..AARRCCHHIIVVEE in

                     bility with other makes this is an alias for [1m.ARCHIVE [22min

     The shorter forms (`_>', `_!', `_<', `_%', `_?', `_*', and `_@') are permitted

     The shorter forms (`[4m>[24m', `[4m![24m', `[4m<[24m', `[4m%[24m', `[4m?[24m', `[4m*[24m', and `[4m@[24m') are permitted

     `D' or `F', e.g.  `_$_(_@_D_)', are legacy forms equivalent to using the `:H'

     `D' or `F', e.g.  `[4m$(@D)[24m', are legacy forms equivalent to using the `:H'

     These variables are `_._T_A_R_G_E_T', `_._P_R_E_F_I_X', `_._A_R_C_H_I_V_E', and `_._M_E_M_B_E_R'.

     These variables are `[4m.TARGET[24m', `[4m.PREFIX[24m', `[4m.ARCHIVE[24m', and `[4m.MEMBER[24m'.

   AAddddiittiioonnaall bbuuiilltt--iinn vvaarriiaabblleess

   [1mAdditional built-in variables[0m

     In addition, bbmmaakkee sets or knows about the following variables:

     In addition, [1mbmake [22msets or knows about the following variables:

     _$               A single dollar sign `$', i.e.  `$$' expands to a single

     [4m$[24m               A single dollar sign `$', i.e.  `$$' expands to a single

     _._A_L_L_T_A_R_G_E_T_S     The list of all targets encountered in the Makefile.  If

     [4m.ALLTARGETS[24m     The list of all targets encountered in the Makefile.  If

     _._C_U_R_D_I_R         A path to the directory where bbmmaakkee was executed.  Refer

     [4m.CURDIR[24m         A path to the directory where [1mbmake [22mwas executed.  Refer

     _._I_N_C_L_U_D_E_D_F_R_O_M_D_I_R

     [4m.INCLUDEDFROMDIR[0m

     _._I_N_C_L_U_D_E_D_F_R_O_M_F_I_L_E

     [4m.INCLUDEDFROMFILE[0m

     MAKE            The name that bbmmaakkee was executed with (_a_r_g_v_[_0_]).  For

     MAKE            The name that [1mbmake [22mwas executed with ([4margv[0][24m).  For

                     compatibility bbmmaakkee also sets _._M_A_K_E with the same value.

                     compatibility [1mbmake [22malso sets [4m.MAKE[24m with the same value.

                     bbmmaakkee and cannot be confused with the special target with

                     [1mbmake [22mand cannot be confused with the special target with

     _._M_A_K_E_._D_E_P_E_N_D_F_I_L_E

     [4m.MAKE.DEPENDFILE[0m

                     Names the makefile (default `_._d_e_p_e_n_d') from which gener-

                     Names the makefile (default `[4m.depend[24m') from which gener-

     _._M_A_K_E_._E_X_P_A_N_D___V_A_R_I_A_B_L_E_S

     [4m.MAKE.EXPAND_VARIABLES[0m

                     A boolean that controls the default behavior of the --VV

                     A boolean that controls the default behavior of the [1m-V[0m

                     option.  If true, variable values printed with --VV are

                     option.  If true, variable values printed with [1m-V [22mare

     _._M_A_K_E_._E_X_P_O_R_T_E_D  The list of variables exported by bbmmaakkee.

     [4m.MAKE.EXPORTED[24m  The list of variables exported by [1mbmake[22m.

     _._M_A_K_E_._J_O_B_S      The argument to the --jj option.

     [4m.MAKE.JOBS[24m      The argument to the [1m-j [22moption.

     _._M_A_K_E_._J_O_B_._P_R_E_F_I_X

     [4m.MAKE.JOB.PREFIX[0m

                     If bbmmaakkee is run with _j then output for each target is

                     If [1mbmake [22mis run with [4mj[24m then output for each target is

                     which can be controlled via _._M_A_K_E_._J_O_B_._P_R_E_F_I_X.  If

                     which can be controlled via [4m.MAKE.JOB.PREFIX[24m.  If

                     _._M_A_K_E_._J_O_B_._P_R_E_F_I_X is empty, no token is printed.

                     [4m.MAKE.JOB.PREFIX[24m is empty, no token is printed.

                     that may be specified on bbmmaakkee's command line.  Anything

                     that may be specified on [1mbmake[22m's command line.  Anything

                     specified on bbmmaakkee's command line is appended to the

                     specified on [1mbmake[22m's command line is appended to the

                     ronment for all programs which bbmmaakkee executes.

                     ronment for all programs which [1mbmake [22mexecutes.

     _._M_A_K_E_._L_E_V_E_L     The recursion depth of bbmmaakkee.  The initial instance of

     [4m.MAKE.LEVEL[24m     The recursion depth of [1mbmake[22m.  The initial instance of

                     bbmmaakkee will be 0, and an incremented value is put into the

                     [1mbmake [22mwill be 0, and an incremented value is put into the

                     instance of bbmmaakkee.

                     instance of [1mbmake[22m.

     _._M_A_K_E_._M_A_K_E_F_I_L_E___P_R_E_F_E_R_E_N_C_E

     [4m.MAKE.MAKEFILE_PREFERENCE[0m

                     The ordered list of makefile names (default `_m_a_k_e_f_i_l_e',

                     The ordered list of makefile names (default `[4mmakefile[24m',

                     `_M_a_k_e_f_i_l_e') that bbmmaakkee will look for.

                     `[4mMakefile[24m') that [1mbmake [22mwill look for.

     _._M_A_K_E_._M_A_K_E_F_I_L_E_S

     [4m.MAKE.MAKEFILES[0m

                     The list of makefiles read by bbmmaakkee, which is useful for

                     The list of makefiles read by [1mbmake[22m, which is useful for

     _._M_A_K_E_._M_O_D_E      Processed after reading all makefiles.  Can affect the

     [4m.MAKE.MODE[24m      Processed after reading all makefiles.  Can affect the

                     mode that bbmmaakkee runs in.  It can contain a number of key-

                     mode that [1mbmake [22mruns in.  It can contain a number of key-

                     _c_o_m_p_a_t               Like --BB, puts bbmmaakkee into "compat"

                     [4mcompat[24m               Like [1m-B[22m, puts [1mbmake [22minto "compat"

                     _m_e_t_a                 Puts bbmmaakkee into "meta" mode, where

                     [4mmeta[24m                 Puts [1mbmake [22minto "meta" mode, where

                                          are of interest to bbmmaakkee.  The cap-

                                          are of interest to [1mbmake[22m.  The cap-

                     _c_u_r_d_i_r_O_k_= _b_f         Normally bbmmaakkee will not create .meta

                     [4mcurdirOk=[24m [4mbf[24m         Normally [1mbmake [22mwill not create .meta

                                          files in `_._C_U_R_D_I_R'.  This can be

                                          files in `[4m.CURDIR[24m'.  This can be

                                          overridden by setting _b_f to a value

                                          overridden by setting [4mbf[24m to a value

                     _m_i_s_s_i_n_g_-_m_e_t_a_= _b_f     If _b_f is True, then a missing .meta

                     [4mmissing-meta=[24m [4mbf[24m     If [4mbf[24m is True, then a missing .meta

                     _m_i_s_s_i_n_g_-_f_i_l_e_m_o_n_= _b_f  If _b_f is True, then missing filemon

                     [4mmissing-filemon=[24m [4mbf[24m  If [4mbf[24m is True, then missing filemon

                     _n_o_f_i_l_e_m_o_n            Do not use filemon(4).

                     [4mnofilemon[24m            Do not use filemon(4).

                     _e_n_v                  For debugging, it can be useful to

                     [4menv[24m                  For debugging, it can be useful to

                     _v_e_r_b_o_s_e              If in "meta" mode, print a clue

                     [4mverbose[24m              If in "meta" mode, print a clue

                                          _._M_A_K_E_._M_E_T_A_._P_R_E_F_I_X.

                                          [4m.MAKE.META.PREFIX[24m.

                     _i_g_n_o_r_e_-_c_m_d           Some makefiles have commands which

                     [4mignore-cmd[24m           Some makefiles have commands which

                                          ..NNOOMMEETTAA__CCMMPP.

                                          [1m.NOMETA_CMP[22m.

                     _s_i_l_e_n_t_= _b_f           If _b_f is True, when a .meta file is

                     [4msilent=[24m [4mbf[24m           If [4mbf[24m is True, when a .meta file is

                                          created, mark the target ..SSIILLEENNTT.

                                          created, mark the target [1m.SILENT[22m.

     _._M_A_K_E_._M_E_T_A_._B_A_I_L_I_W_I_C_K

     [4m.MAKE.META.BAILIWICK[0m

                     the directories controlled by bbmmaakkee.  If a file that was

                     the directories controlled by [1mbmake[22m.  If a file that was

                     generated outside of _._O_B_J_D_I_R but within said bailiwick is

                     generated outside of [4m.OBJDIR[24m but within said bailiwick is

     _._M_A_K_E_._M_E_T_A_._C_R_E_A_T_E_D

     [4m.MAKE.META.CREATED[0m

                     trigger processing of _._M_A_K_E_._M_E_T_A_._F_I_L_E_S.

                     trigger processing of [4m.MAKE.META.FILES[24m.

     _._M_A_K_E_._M_E_T_A_._F_I_L_E_S

     [4m.MAKE.META.FILES[0m

     _._M_A_K_E_._M_E_T_A_._I_G_N_O_R_E___P_A_T_H_S

     [4m.MAKE.META.IGNORE_PATHS[0m

                     The default list includes: `_/_d_e_v _/_e_t_c _/_p_r_o_c _/_t_m_p _/_v_a_r_/_r_u_n

                     The default list includes: `[4m/dev[24m [4m/etc[24m [4m/proc[24m [4m/tmp[24m [4m/var/run[0m

                     _/_v_a_r_/_t_m_p'

                     [4m/var/tmp[24m'

     _._M_A_K_E_._M_E_T_A_._I_G_N_O_R_E___P_A_T_T_E_R_N_S

     [4m.MAKE.META.IGNORE_PATTERNS[0m

     _._M_A_K_E_._M_E_T_A_._I_G_N_O_R_E___F_I_L_T_E_R

     [4m.MAKE.META.IGNORE_FILTER[0m

     _._M_A_K_E_._M_E_T_A_._P_R_E_F_I_X

     [4m.MAKE.META.PREFIX[0m

     _._M_A_K_E_O_V_E_R_R_I_D_E_S  This variable is used to record the names of variables

     [4m.MAKEOVERRIDES[24m  This variable is used to record the names of variables

                     disabled by assigning an empty value to `_._M_A_K_E_O_V_E_R_R_I_D_E_S'

                     disabled by assigning an empty value to `[4m.MAKEOVERRIDES[24m'

                     a makefile by appending their names to `_._M_A_K_E_O_V_E_R_R_I_D_E_S'.

                     a makefile by appending their names to `[4m.MAKEOVERRIDES[24m'.

                     `MAKEFLAGS' is re-exported whenever `_._M_A_K_E_O_V_E_R_R_I_D_E_S' is

                     `MAKEFLAGS' is re-exported whenever `[4m.MAKEOVERRIDES[24m' is

     _._M_A_K_E_._P_A_T_H___F_I_L_E_M_O_N

     [4m.MAKE.PATH_FILEMON[0m

                     If bbmmaakkee was built with filemon(4) support, this is set

                     If [1mbmake [22mwas built with filemon(4) support, this is set

     _._M_A_K_E_._P_I_D       The process-id of bbmmaakkee.

     [4m.MAKE.PID[24m       The process-id of [1mbmake[22m.

     _._M_A_K_E_._P_P_I_D      The parent process-id of bbmmaakkee.

     [4m.MAKE.PPID[24m      The parent process-id of [1mbmake[22m.

     _._M_A_K_E_._S_A_V_E___D_O_L_L_A_R_S

     [4m.MAKE.SAVE_DOLLARS[0m

     _M_A_K_E___P_R_I_N_T___V_A_R___O_N___E_R_R_O_R

     [4mMAKE_PRINT_VAR_ON_ERROR[0m

                     When bbmmaakkee stops due to an error, it sets `_._E_R_R_O_R___T_A_R_G_E_T'

                     When [1mbmake [22mstops due to an error, it sets `[4m.ERROR_TARGET[24m'

                     to the name of the target that failed, `_._E_R_R_O_R___C_M_D' to

                     to the name of the target that failed, `[4m.ERROR_CMD[24m' to

                     also sets `_._E_R_R_O_R___C_W_D' to the getcwd(3), and

                     also sets `[4m.ERROR_CWD[24m' to the getcwd(3), and

                     `_._E_R_R_O_R___M_E_T_A___F_I_L_E' to the path of the meta file (if any)

                     `[4m.ERROR_META_FILE[24m' to the path of the meta file (if any)

                     and the value of `_._C_U_R_D_I_R' as well as the value of any

                     and the value of `[4m.CURDIR[24m' as well as the value of any

                     variables named in `_M_A_K_E___P_R_I_N_T___V_A_R___O_N___E_R_R_O_R'.

                     variables named in `[4mMAKE_PRINT_VAR_ON_ERROR[24m'.

     _._n_e_w_l_i_n_e        This variable is simply assigned a newline character as

     [4m.newline[24m        This variable is simply assigned a newline character as

                     its value.  This allows expansions using the ::@@ modifier

                     its value.  This allows expansions using the [1m:@ [22mmodifier

                     `_M_A_K_E___P_R_I_N_T___V_A_R___O_N___E_R_R_O_R' could be done as

                     `[4mMAKE_PRINT_VAR_ON_ERROR[24m' could be done as

     _._O_B_J_D_I_R         A path to the directory where the targets are built.  Its

     [4m.OBJDIR[24m         A path to the directory where the targets are built.  Its

                     3.   ${.CURDIR}_/_o_b_j_.${MACHINE}

                     3.   ${.CURDIR}[4m/obj.[24m${MACHINE}

                     4.   ${.CURDIR}_/_o_b_j

                     4.   ${.CURDIR}[4m/obj[0m

                     5.   _/_u_s_r_/_o_b_j_/${.CURDIR}

                     5.   [4m/usr/obj/[24m${.CURDIR}

                     `_._O_B_J_D_I_R' may be modified in the makefile via the special

                     `[4m.OBJDIR[24m' may be modified in the makefile via the special

                     target `..OOBBJJDDIIRR'.  In all cases, bbmmaakkee will chdir(2) to

                     target `[1m.OBJDIR[22m'.  In all cases, [1mbmake [22mwill chdir(2) to

                     the specified directory if it exists, and set `_._O_B_J_D_I_R'

                     the specified directory if it exists, and set `[4m.OBJDIR[24m'

     _._P_A_R_S_E_D_I_R       A path to the directory of the current `_M_a_k_e_f_i_l_e' being

     [4m.PARSEDIR[24m       A path to the directory of the current `[4mMakefile[24m' being

     _._P_A_R_S_E_F_I_L_E      The basename of the current `_M_a_k_e_f_i_l_e' being parsed.

     [4m.PARSEFILE[24m      The basename of the current `[4mMakefile[24m' being parsed.

                     This variable and `_._P_A_R_S_E_D_I_R' are both set only while the

                     This variable and `[4m.PARSEDIR[24m' are both set only while the

                     `_M_a_k_e_f_i_l_e_s' are being parsed.  If you want to retain

                     `[4mMakefiles[24m' are being parsed.  If you want to retain

                     assignment with expansion: (`::==').

                     assignment with expansion: (`[1m:=[22m').

     _._P_A_T_H           A variable that represents the list of directories that

     [4m.PATH[24m           A variable that represents the list of directories that

                     bbmmaakkee will search for files.  The search list should be

                     [1mbmake [22mwill search for files.  The search list should be

                     updated using the target `_._P_A_T_H' rather than the vari-

                     updated using the target `[4m.PATH[24m' rather than the vari-

     PWD             Alternate path to the current directory.  bbmmaakkee normally

     PWD             Alternate path to the current directory.  [1mbmake [22mnormally

                     sets `_._C_U_R_D_I_R' to the canonical path given by getcwd(3).

                     sets `[4m.CURDIR[24m' to the canonical path given by getcwd(3).

                     gives a path to the current directory, then bbmmaakkee sets

                     gives a path to the current directory, then [1mbmake [22msets

                     `_._C_U_R_D_I_R' to the value of `PWD' instead.  This behavior

                     `[4m.CURDIR[24m' to the value of `PWD' instead.  This behavior

                     of `_._O_B_J_D_I_R' for all programs which bbmmaakkee executes.

                     of `[4m.OBJDIR[24m' for all programs which [1mbmake [22mexecutes.

     VPATH           Colon-separated (``:'') lists of directories that bbmmaakkee

     VPATH           Colon-separated (``:'') lists of directories that [1mbmake[0m

                     compatibility with old make programs only, use `_._P_A_T_H'

                     compatibility with old make programs only, use `[4m.PATH[24m'

   VVaarriiaabbllee mmooddiiffiieerrss

   [1mVariable modifiers[0m

     ::EE   Replaces each word in the variable with its suffix.

     [1m:E   [22mReplaces each word in the variable with its suffix.

     ::HH   Replaces each word in the variable with everything but the last com-

     [1m:H   [22mReplaces each word in the variable with everything but the last com-

     ::MM_p_a_t_t_e_r_n

     [1m:M[4m[22mpattern[0m

          Select only those words that match _p_a_t_t_e_r_n.  The standard shell

          Select only those words that match [4mpattern[24m.  The standard shell

     ::NN_p_a_t_t_e_r_n

     [1m:N[4m[22mpattern[0m

          This is identical to `::MM', but selects all words which do not match

          This is identical to `[1m:M[22m', but selects all words which do not match

          _p_a_t_t_e_r_n.

          [4mpattern[24m.

     ::OO   Order every word in variable alphabetically.  To sort words in

     [1m:O   [22mOrder every word in variable alphabetically.  To sort words in

          reverse order use the `::OO::[[--11....11]]' combination of modifiers.

          reverse order use the `[1m:O:[-1..1][22m' combination of modifiers.

     ::OOxx  Randomize words in variable.  The results will be different each

     [1m:Ox  [22mRandomize words in variable.  The results will be different each

          with expansion (`::==') to prevent such behavior.  For example,

          with expansion (`[1m:=[22m') to prevent such behavior.  For example,

     ::QQ   Quotes every shell meta-character in the variable, so that it can be

     [1m:Q   [22mQuotes every shell meta-character in the variable, so that it can be

          passed safely through recursive invocations of bbmmaakkee.

          passed safely through recursive invocations of [1mbmake[22m.

     ::RR   Replaces each word in the variable with everything but its suffix.

     [1m:R   [22mReplaces each word in the variable with everything but its suffix.

     ::rraannggee[[==ccoouunntt]]

     [1m:range[=count][0m

          inal value, or the supplied _c_o_u_n_t.

          inal value, or the supplied [4mcount[24m.

     ::ggmmttiimmee[[==uuttcc]]

     [1m:gmtime[=utc][0m

          _u_t_c value is not provided or is 0, the current time is used.

          [4mutc[24m value is not provided or is 0, the current time is used.

     ::hhaasshh

     [1m:hash[0m

     ::llooccaallttiimmee[[==uuttcc]]

     [1m:localtime[=utc][0m

          If a _u_t_c value is not provided or is 0, the current time is used.

          If a [4mutc[24m value is not provided or is 0, the current time is used.

     ::ttAA  Attempt to convert variable to an absolute path using realpath(3),

     [1m:tA  [22mAttempt to convert variable to an absolute path using realpath(3),

     ::ttll  Converts variable to lower-case letters.

     [1m:tl  [22mConverts variable to lower-case letters.

     ::ttss_c

     [1m:ts[4m[22mc[0m

          sion.  This modifier sets the separator to the character _c.  If _c is

          sion.  This modifier sets the separator to the character [4mc[24m.  If [4mc[24m is

     ::ttuu  Converts variable to upper-case letters.

     [1m:tu  [22mConverts variable to upper-case letters.

     ::ttWW  Causes the value to be treated as a single word (possibly containing

     [1m:tW  [22mCauses the value to be treated as a single word (possibly containing

          embedded white space).  See also `::[[**]]'.

          embedded white space).  See also `[1m:[*][22m'.

     ::ttww  Causes the value to be treated as a sequence of words delimited by

     [1m:tw  [22mCauses the value to be treated as a sequence of words delimited by

          white space.  See also `::[[@@]]'.

          white space.  See also `[1m:[@][22m'.

     ::SS/_o_l_d___s_t_r_i_n_g/_n_e_w___s_t_r_i_n_g/[11ggWW]

     [1m:S[22m/[4mold_string[24m/[4mnew_string[24m/[[1m1gW[22m]

          Modify the first occurrence of _o_l_d___s_t_r_i_n_g in the variable's value,

          Modify the first occurrence of [4mold_string[24m in the variable's value,

          replacing it with _n_e_w___s_t_r_i_n_g.  If a `g' is appended to the last

          replacing it with [4mnew_string[24m.  If a `g' is appended to the last

          taining embedded white space).  If _o_l_d___s_t_r_i_n_g begins with a caret

          taining embedded white space).  If [4mold_string[24m begins with a caret

          (`^'), _o_l_d___s_t_r_i_n_g is anchored at the beginning of each word.  If

          (`^'), [4mold_string[24m is anchored at the beginning of each word.  If

          _o_l_d___s_t_r_i_n_g ends with a dollar sign (`$'), it is anchored at the end

          [4mold_string[24m ends with a dollar sign (`$'), it is anchored at the end

          of each word.  Inside _n_e_w___s_t_r_i_n_g, an ampersand (`&') is replaced by

          of each word.  Inside [4mnew_string[24m, an ampersand (`&') is replaced by

          _o_l_d___s_t_r_i_n_g (without any `^' or `$').  Any character may be used as a

          [4mold_string[24m (without any `^' or `$').  Any character may be used as a

          _o_l_d___s_t_r_i_n_g and _n_e_w___s_t_r_i_n_g with the single exception that a backslash

          [4mold_string[24m and [4mnew_string[24m with the single exception that a backslash

     ::CC/_p_a_t_t_e_r_n/_r_e_p_l_a_c_e_m_e_n_t/[11ggWW]

     [1m:C[22m/[4mpattern[24m/[4mreplacement[24m/[[1m1gW[22m]

          The ::CC modifier is just like the ::SS modifier except that the old and

          The [1m:C [22mmodifier is just like the [1m:S [22mmodifier except that the old and

          lar expression (see regex(3)) string _p_a_t_t_e_r_n and an ed(1)-style

          lar expression (see regex(3)) string [4mpattern[24m and an ed(1)-style

          string _r_e_p_l_a_c_e_m_e_n_t.  Normally, the first occurrence of the pattern

          string [4mreplacement[24m.  Normally, the first occurrence of the pattern

          _p_a_t_t_e_r_n in each word of the value is substituted with _r_e_p_l_a_c_e_m_e_n_t.

          [4mpattern[24m in each word of the value is substituted with [4mreplacement[24m.

          instances of the search pattern _p_a_t_t_e_r_n as occur in the word or

          instances of the search pattern [4mpattern[24m as occur in the word or

          As for the ::SS modifier, the _p_a_t_t_e_r_n and _r_e_p_l_a_c_e_m_e_n_t are subjected to

          As for the [1m:S [22mmodifier, the [4mpattern[24m and [4mreplacement[24m are subjected to

     ::TT   Replaces each word in the variable with its last component.

     [1m:T   [22mReplaces each word in the variable with its last component.

     ::uu   Remove adjacent duplicate words (like uniq(1)).

     [1m:u   [22mRemove adjacent duplicate words (like uniq(1)).

     ::??_t_r_u_e___s_t_r_i_n_g::_f_a_l_s_e___s_t_r_i_n_g

     [1m:?[4m[22mtrue_string[24m[1m:[4m[22mfalse_string[0m

          _t_r_u_e___s_t_r_i_n_g, otherwise return the _f_a_l_s_e___s_t_r_i_n_g.  Since the variable

          [4mtrue_string[24m, otherwise return the [4mfalse_string[24m.  Since the variable

     _:_o_l_d___s_t_r_i_n_g_=_n_e_w___s_t_r_i_n_g

     [4m:old_string=new_string[0m

          be the last modifier specified.  If _o_l_d___s_t_r_i_n_g or _n_e_w___s_t_r_i_n_g do not

          be the last modifier specified.  If [4mold_string[24m or [4mnew_string[24m do not

          contain the pattern matching character _% then it is assumed that

          contain the pattern matching character [4m%[24m then it is assumed that

          entire words may be replaced.  Otherwise _% is the substring of

          entire words may be replaced.  Otherwise [4m%[24m is the substring of

          _o_l_d___s_t_r_i_n_g to be replaced in _n_e_w___s_t_r_i_n_g.

          [4mold_string[24m to be replaced in [4mnew_string[24m.

          _o_l_d___s_t_r_i_n_g and _n_e_w___s_t_r_i_n_g with the single exception that a backslash

          [4mold_string[24m and [4mnew_string[24m with the single exception that a backslash

     ::@@_t_e_m_p@@_s_t_r_i_n_g@@

     [1m:@[4m[22mtemp[24m[1m@[4m[22mstring[24m[1m@[0m

          ronment (ODE) make.  Unlike ..ffoorr loops expansion occurs at the time

          ronment (ODE) make.  Unlike [1m.for [22mloops expansion occurs at the time

          of reference.  Assign _t_e_m_p to each word in the variable and evaluate

          of reference.  Assign [4mtemp[24m to each word in the variable and evaluate

          _s_t_r_i_n_g.  The ODE convention is that _t_e_m_p should start and end with a

          [4mstring[24m.  The ODE convention is that [4mtemp[24m should start and end with a

     ::__[[==vvaarr]]

     [1m:_[=var][0m

          Save the current variable value in `$_' or the named _v_a_r for later

          Save the current variable value in `$_' or the named [4mvar[24m for later

     ::UU_n_e_w_v_a_l

     [1m:U[4m[22mnewval[0m

          If the variable is undefined _n_e_w_v_a_l is the value.  If the variable

          If the variable is undefined [4mnewval[24m is the value.  If the variable

     ::DD_n_e_w_v_a_l

     [1m:D[4m[22mnewval[0m

          If the variable is defined _n_e_w_v_a_l is the value.

          If the variable is defined [4mnewval[24m is the value.

     ::LL   The name of the variable is the value.

     [1m:L   [22mThe name of the variable is the value.

     ::PP   The path of the node which has the same name as the variable is the

     [1m:P   [22mThe path of the node which has the same name as the variable is the

     ::!!_c_m_d!!

     [1m:![4m[22mcmd[24m[1m![0m

          The output of running _c_m_d is the value.

          The output of running [4mcmd[24m is the value.

     ::sshh  If the variable is non-empty it is run as a command and the output

     [1m:sh  [22mIf the variable is non-empty it is run as a command and the output

     ::::==_s_t_r

     [1m::=[4m[22mstr[0m

          The variable is assigned the value _s_t_r after substitution.  This

          The variable is assigned the value [4mstr[24m after substitution.  This

          keep bbmmaakkee happy.

          keep [1mbmake [22mhappy.

          The `::::' helps avoid false matches with the AT&T System V UNIX style

          The `[1m::[22m' helps avoid false matches with the AT&T System V UNIX style

          ::== modifier and since substitution always occurs the ::::== form is

          [1m:= [22mmodifier and since substitution always occurs the [1m::= [22mform is

     ::::??==_s_t_r

     [1m::?=[4m[22mstr[0m

          As for ::::== but only if the variable does not already have a value.

          As for [1m::= [22mbut only if the variable does not already have a value.

     ::::++==_s_t_r

     [1m::+=[4m[22mstr[0m

          Append _s_t_r to the variable.

          Append [4mstr[24m to the variable.

     ::::!!==_c_m_d

     [1m::!=[4m[22mcmd[0m

          Assign the output of _c_m_d to the variable.

          Assign the output of [4mcmd[24m to the variable.

     ::[[_r_a_n_g_e]]

     [1m:[[4m[22mrange[24m[1m][0m

          space, is treated as a single word.  For the purposes of the `::[[]]'

          space, is treated as a single word.  For the purposes of the `[1m:[][22m'

          The _r_a_n_g_e is subjected to variable expansion, and the expanded

          The [4mrange[24m is subjected to variable expansion, and the expanded

          _i_n_d_e_x  Selects a single word from the value.

          [4mindex[24m  Selects a single word from the value.

          _s_t_a_r_t...._e_n_d

          [4mstart[24m[1m..[4m[22mend[0m

                 Selects all words from _s_t_a_r_t to _e_n_d, inclusive.  For example,

                 Selects all words from [4mstart[24m to [4mend[24m, inclusive.  For example,

                 `::[[22....--11]]' selects all words from the second word to the last

                 `[1m:[2..-1][22m' selects all words from the second word to the last

                 word.  If _s_t_a_r_t is greater than _e_n_d, then the words are out-

                 word.  If [4mstart[24m is greater than [4mend[24m, then the words are out-

                 put in reverse order.  For example, `::[[--11....11]]' selects all

                 put in reverse order.  For example, `[1m:[-1..1][22m' selects all

          **      Causes subsequent modifiers to treat the value as a single

          [1m*      [22mCauses subsequent modifiers to treat the value as a single

          0      Means the same as `::[[**]]'.

          0      Means the same as `[1m:[*][22m'.

          @@      Causes subsequent modifiers to treat the value as a sequence

          [1m@      [22mCauses subsequent modifiers to treat the value as a sequence

          ##      Returns the number of words in the value.

          [1m#      [22mReturns the number of words in the value.

IINNCCLLUUDDEE SSTTAATTEEMMEENNTTSS,, CCOONNDDIITTIIOONNAALLSS AANNDD FFOORR LLOOOOPPSS

[1mINCLUDE STATEMENTS, CONDITIONALS AND FOR LOOPS[0m

     the C programming language are provided in bbmmaakkee.  All such structures

     the C programming language are provided in [1mbmake[22m.  All such structures

     Files are included with either ..iinncclluuddee <_f_i_l_e> or ..iinncclluuddee "_f_i_l_e".  Vari-

     Files are included with either [1m.include [22m<[4mfile[24m> or [1m.include [22m"[4mfile[24m".  Vari-

     using the --II option are searched before the system makefile directory.

     using the [1m-I [22moption are searched before the system makefile directory.

     For compatibility with other versions of bbmmaakkee `include file ...' is also

     For compatibility with other versions of [1mbmake [22m`include file ...' is also

     If the include statement is written as ..--iinncclluuddee or as ..ssiinncclluuddee then

     If the include statement is written as [1m.-include [22mor as [1m.sinclude [22mthen

     If the include statement is written as ..ddiinncclluuddee not only are errors

     If the include statement is written as [1m.dinclude [22mnot only are errors

     within the included file will be ignored just like _._M_A_K_E_._D_E_P_E_N_D_F_I_L_E.

     within the included file will be ignored just like [4m.MAKE.DEPENDFILE[24m.

     ..eerrrroorr _m_e_s_s_a_g_e

     [1m.error [4m[22mmessage[0m

             line number, then bbmmaakkee will exit.

             line number, then [1mbmake [22mwill exit.

     ..eexxppoorrtt _v_a_r_i_a_b_l_e _._._.

     [1m.export [4m[22mvariable[24m [4m...[0m

             (those that start with `.').  This is not affected by the --XX

             (those that start with `.').  This is not affected by the [1m-X[0m

             other bbmmaakkee programs `export variable=value' is also accepted.

             other [1mbmake [22mprograms `export variable=value' is also accepted.

             Appending a variable name to _._M_A_K_E_._E_X_P_O_R_T_E_D is equivalent to

             Appending a variable name to [4m.MAKE.EXPORTED[24m is equivalent to

     ..eexxppoorrtt--eennvv _v_a_r_i_a_b_l_e _._._.

     [1m.export-env [4m[22mvariable[24m [4m...[0m

             to _._M_A_K_E_._E_X_P_O_R_T_E_D.  This allows exporting a value to the environ-

             to [4m.MAKE.EXPORTED[24m.  This allows exporting a value to the environ-

             ment which is different from that used by bbmmaakkee internally.

             ment which is different from that used by [1mbmake [22minternally.

     ..eexxppoorrtt--lliitteerraall _v_a_r_i_a_b_l_e _._._.

     [1m.export-literal [4m[22mvariable[24m [4m...[0m

     ..iinnffoo _m_e_s_s_a_g_e

     [1m.info [4m[22mmessage[0m

     ..uunnddeeff _v_a_r_i_a_b_l_e

     [1m.undef [4m[22mvariable[0m

     ..uunneexxppoorrtt _v_a_r_i_a_b_l_e _._._.

     [1m.unexport [4m[22mvariable[24m [4m...[0m

             The opposite of `.export'.  The specified global _v_a_r_i_a_b_l_e will be

             The opposite of `.export'.  The specified global [4mvariable[24m will be

             removed from _._M_A_K_E_._E_X_P_O_R_T_E_D.  If no variable list is provided,

             removed from [4m.MAKE.EXPORTED[24m.  If no variable list is provided,

             all globals are unexported, and _._M_A_K_E_._E_X_P_O_R_T_E_D deleted.

             all globals are unexported, and [4m.MAKE.EXPORTED[24m deleted.

     ..uunneexxppoorrtt--eennvv

     [1m.unexport-env[0m

             ingly.  Testing for _._M_A_K_E_._L_E_V_E_L being 0, would make sense.  Also

             ingly.  Testing for [4m.MAKE.LEVEL[24m being 0, would make sense.  Also

     ..wwaarrnniinngg _m_e_s_s_a_g_e

     [1m.warning [4m[22mmessage[0m

             The message prefixed by `_w_a_r_n_i_n_g_:' is printed along with the name

             The message prefixed by `[4mwarning:[24m' is printed along with the name

     ..iiff [!]_e_x_p_r_e_s_s_i_o_n [_o_p_e_r_a_t_o_r _e_x_p_r_e_s_s_i_o_n _._._.]

     [1m.if [22m[!][4mexpression[24m [[4moperator[24m [4mexpression[24m [4m...[24m]

     ..iiffddeeff [!]_v_a_r_i_a_b_l_e [_o_p_e_r_a_t_o_r _v_a_r_i_a_b_l_e _._._.]