z/OS V1R9.0 UNIX System Services Command ... - Christian Grothoff

make
Files
make uses the following file:
/etc/startup.mk
The default startup file containing default rules.
Environment Variables
make uses the following environment variables:
Localization
Exit Values
MAKEFLAGS
Contains a series of make options that are used as the default options for
any make command. You can specify the options with or without leading
minus signs (−) and blanks between them. It can also include macro
definitions of the form usually found on the command line.
MAKESTARTUP
Contains the pathname of the make stamp file. By default, make uses the
file /etc/startup.mk as its startup file. To use a different file, set this
environment variable before running make.
SHELL
Contains a name of a command interpreter. To assign this value to the
SHELL control macro, use the .IMPORT special target. You can also use the
.EXPORT special target to assign the value of the SHELL macro to the
environment variable.
make uses the following localization environment variables:
v LANG
v LC_ALL
v LC_CTYPE
v LC_MESSAGES
v LC_SYNTAX
v NLSPATH
See Appendix F for more information.
If a command in a recipe line fails (exits with a nonzero status), make returns the
exit status of that command. Because most commands use exit status values
between 0 and 10, make uses exit status values below 10 only for failures that do
not run recipe lines.
0 Successful completion
1 Returned if you specified –q and file is not up to date
2 Failure due to any of the following:
v Unknown command-line option
v Missing argument to option, such as no file name for –f.
126 Recipe command was not executable.
127 Recipe command was not found.
129–254
make was interrupted by a signal; the error code is the signal number
ORed with 128. For example, SIGINT is frequently signal 1; the return code
from make is 128|1, or 129.
410 z/OS V1R9.0 UNIX System Services Command Reference