Customize

Customizing compiler

These settings are effective at compile-time.

Environment variables (default value in brackets):

• COB_CC

  C compiler (“gcc”)

• COB_CFLAGS

  Flags passed to the C compiler (“-I$(PREFIX)/include”)

• COB_LDFLAGS

  Flags passed to the C compiler (“”)

• COB_LIBS

  Standard libraries linked with the program (“-L$(PREFIX)/lib -lcob”)

• COB_LDADD

  Additional libraries linked with the program (“”)

Customizing library

These settings are effective at run-time. You can set them either via the environment or by a runtime configuration file.

To set the global runtime configuration file export COB_RUNTIME_CONFIGto point to your configuration file. To set an explicit runtime configuration file for a single run via cobcrun you can use its option -c <file>, --config=<file>.

For displaying the current runtime settings you can use the option -r, --runtime-env of cobcrun.

For a complete list of runtime variables, aliases, their default values and options to set them Appendix I.