modules/getopt-posix

   1 Description:
   2 getopt() function: process command line arguments.
   3
   4 Files:
   5 lib/getopt.c
   6 lib/getopt1.c
   7 lib/getopt.in.h
   8 lib/getopt-cdefs.in.h
   9 lib/getopt-core.h
  10 lib/getopt-ext.h
  11 lib/getopt-pfx-core.h
  12 lib/getopt-pfx-ext.h
  13 lib/getopt_int.h
  14 m4/getopt.m4
  15
  16 Depends-on:
  17 unistd
  18 extensions
  19 include_next
  20 gen-header
  21 gettext-h       [test $REPLACE_GETOPT = 1]
  22 snippet/arg-nonnull
  23
  24 configure.ac:
  25 gl_FUNC_GETOPT_POSIX
  26 gl_CONDITIONAL_HEADER([getopt.h])
  27 gl_CONDITIONAL_HEADER([getopt-cdefs.h])
  28 AC_PROG_MKDIR_P
  29 gl_CONDITIONAL([GL_COND_OBJ_GETOPT], [test $REPLACE_GETOPT = 1])
  30 AM_COND_IF([GL_COND_OBJ_GETOPT], [
  31   dnl Define the substituted variable GNULIB_UNISTD_H_GETOPT to 1.
  32   gl_UNISTD_H_REQUIRE_DEFAULTS
  33   gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT], [1])
  34 ])
  35 gl_UNISTD_MODULE_INDICATOR([getopt-posix])
  36
  37 Makefile.am:
  38 BUILT_SOURCES += $(GETOPT_H) $(GETOPT_CDEFS_H)
  39
  40 # We need the following in order to create <getopt.h> when the system
  41 # doesn't have one that works with the given compiler.
  42 if GL_GENERATE_GETOPT_H
  43 getopt.h: getopt.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
  44 @NMD@   $(AM_V_GEN)$(MKDIR_P) '%reldir%'
  45         $(gl_V_at)$(SED_HEADER_STDOUT) \
  46               -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  47               -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
  48               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  49               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  50               -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  51               -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
  52               -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
  53               $(srcdir)/getopt.in.h > $@-t
  54         $(AM_V_at)mv $@-t $@
  55 else
  56 getopt.h: $(top_builddir)/config.status
  57         rm -f $@
  58 endif
  59
  60 if GL_GENERATE_GETOPT_CDEFS_H
  61 getopt-cdefs.h: getopt-cdefs.in.h $(top_builddir)/config.status
  62         $(AM_V_GEN)$(SED_HEADER_STDOUT) \
  63           -e 's|@''HAVE_SYS_CDEFS_H''@|$(HAVE_SYS_CDEFS_H)|g' \
  64           $(srcdir)/getopt-cdefs.in.h > $@-t
  65         $(AM_V_at)mv $@-t $@
  66 else
  67 getopt-cdefs.h: $(top_builddir)/config.status
  68         rm -f $@
  69 endif
  70
  71 MOSTLYCLEANFILES += getopt.h getopt.h-t getopt-cdefs.h getopt-cdefs.h-t
  72
  73 if GL_COND_OBJ_GETOPT
  74 lib_SOURCES += getopt.c getopt1.c
  75 endif
  76
  77 Include:
  78 <unistd.h>
  79
  80 License:
  81 LGPLv2+
  82
  83 Maintainer:
  84 all, glibc