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