2 Hierarchical processing of command line arguments.
5 If you are using GNU gettext version 0.16.1 or older, add the following options
6 to XGETTEXT_OPTIONS in your po/Makevars:
7 --flag=argp_error:2:c-format --flag=argp_failure:4:c-format
47 m4_ifdef([AM_XGETTEXT_OPTION],
48 [AM_][XGETTEXT_OPTION([--flag=argp_error:2:c-format])
49 AM_][XGETTEXT_OPTION([--flag=argp_failure:4:c-format])])
52 lib_SOURCES += argp.h argp-ba.c argp-eexst.c \
53 argp-fmtstream.c argp-fmtstream.h argp-fs-xinl.c argp-help.c \
54 argp-namefrob.h argp-parse.c argp-pin.c argp-pv.c argp-pvh.c \
64 Sergey Poznyakoff, glibc