modules/sys_random

   1 Description:
   2 A GNU-like <sys/random.h>.
   3
   4 Files:
   5 lib/sys_random.in.h
   6 m4/sys_random_h.m4
   7
   8 Depends-on:
   9 gen-header
  10 include_next
  11 snippet/arg-nonnull
  12 snippet/c++defs
  13 snippet/warn-on-use
  14
  15 configure.ac:
  16 gl_SYS_RANDOM_H
  17 gl_SYS_RANDOM_H_REQUIRE_DEFAULTS
  18 AC_PROG_MKDIR_P
  19
  20 Makefile.am:
  21 BUILT_SOURCES += sys/random.h
  22
  23 # We need the following in order to create <sys/random.h> when the system
  24 # doesn't have one.
  25 sys/random.h: sys_random.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
  26         $(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
  27         $(AM_V_at)$(SED_HEADER_STDOUT) \
  28               -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  29               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  30               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  31               -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  32               -e 's|@''NEXT_SYS_RANDOM_H''@|$(NEXT_SYS_RANDOM_H)|g' \
  33               -e 's|@''HAVE_SYS_RANDOM_H''@|$(HAVE_SYS_RANDOM_H)|g' \
  34               -e 's/@''GNULIB_GETRANDOM''@/$(GNULIB_GETRANDOM)/g' \
  35               -e 's/@''HAVE_GETRANDOM''@/$(HAVE_GETRANDOM)/g' \
  36               -e 's/@''REPLACE_GETRANDOM''@/$(REPLACE_GETRANDOM)/g' \
  37               -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  38               -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
  39               -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
  40               $(srcdir)/sys_random.in.h > $@-t
  41         $(AM_V_at)mv $@-t $@
  42 MOSTLYCLEANFILES += sys/random.h sys/random.h-t
  43 MOSTLYCLEANDIRS += sys
  44
  45 Include:
  46 <sys/random.h>
  47
  48 License:
  49 LGPLv2+
  50
  51 Maintainer:
  52 all