c_cpp/lib/gnulib/modules/sys_ioctl

   1 Description:
   2 A <sys/ioctl.h> for systems with missing declarations.
   3
   4 Files:
   5 lib/sys_ioctl.in.h
   6 m4/sys_ioctl_h.m4
   7
   8 Depends-on:
   9 include_next
  10 snippet/c++defs
  11 snippet/warn-on-use
  12 unistd
  13
  14 configure.ac:
  15 gl_SYS_IOCTL_H
  16 AC_PROG_MKDIR_P
  17
  18 Makefile.am:
  19 BUILT_SOURCES += sys/ioctl.h
  20
  21 # We need the following in order to create <sys/ioctl.h> when the system
  22 # does not have a complete one.
  23 sys/ioctl.h: sys_ioctl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
  24         $(AM_V_at)$(MKDIR_P) sys
  25         $(AM_V_GEN)rm -f $@-t $@ && \
  26         { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
  27           sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  28               -e 's|@''HAVE_SYS_IOCTL_H''@|$(HAVE_SYS_IOCTL_H)|g' \
  29               -e 's|@''INCLUDE_NEXT''@|$(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_IOCTL_H''@|$(NEXT_SYS_IOCTL_H)|g' \
  33               -e 's/@''GNULIB_IOCTL''@/$(GNULIB_IOCTL)/g' \
  34               -e 's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H)|g' \
  35               -e 's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
  36               -e 's|@''REPLACE_IOCTL''@|$(REPLACE_IOCTL)|g' \
  37               -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  38               -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
  39               < $(srcdir)/sys_ioctl.in.h; \
  40         } > $@-t && \
  41         mv $@-t $@
  42 MOSTLYCLEANFILES += sys/ioctl.h sys/ioctl.h-t
  43 MOSTLYCLEANDIRS += sys
  44
  45 Include:
  46 <sys/ioctl.h>
  47
  48 License:
  49 LGPLv2+
  50
  51 Maintainer:
  52 all