modules/sys_wait

   1 Description:
   2 A <sys/wait.h> for systems with missing declarations.
   3
   4 Files:
   5 lib/sys_wait.in.h
   6 m4/sys_wait_h.m4
   7
   8 Depends-on:
   9 include_next
  10 snippet/c++defs
  11 snippet/warn-on-use
  12
  13 configure.ac:
  14 gl_SYS_WAIT_H
  15 AC_PROG_MKDIR_P
  16
  17 Makefile.am:
  18 BUILT_SOURCES += sys/wait.h
  19
  20 # We need the following in order to create <sys/wait.h> when the system
  21 # has one that is incomplete.
  22 sys/wait.h: sys_wait.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
  23         $(AM_V_at)$(MKDIR_P) sys
  24         $(AM_V_GEN)rm -f $@-t $@ && \
  25         { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
  26           sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  27               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  28               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  29               -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  30               -e 's|@''NEXT_SYS_WAIT_H''@|$(NEXT_SYS_WAIT_H)|g' \
  31               -e 's/@''GNULIB_WAITPID''@/$(GNULIB_WAITPID)/g' \
  32               -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  33               -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
  34               < $(srcdir)/sys_wait.in.h; \
  35         } > $@-t && \
  36         mv $@-t $@
  37 MOSTLYCLEANFILES += sys/wait.h sys/wait.h-t
  38 MOSTLYCLEANDIRS += sys
  39
  40 Include:
  41 <sys/wait.h>
  42
  43 License:
  44 LGPLv2+
  45
  46 Maintainer:
  47 Bruno Haible