2 A <netdb.h> for systems lacking it.
18 gl_NETDB_H_REQUIRE_DEFAULTS
22 BUILT_SOURCES += netdb.h
24 # We need the following in order to create <netdb.h> when the system
25 # doesn't have one that works with the given compiler.
26 netdb.h: netdb.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
27 @NMD@ $(AM_V_GEN)$(MKDIR_P) '%reldir%'
28 $(gl_V_at)$(SED_HEADER_STDOUT) \
29 -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
30 -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
31 -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
32 -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
33 -e 's|@''NEXT_NETDB_H''@|$(NEXT_NETDB_H)|g' \
34 -e 's|@''HAVE_NETDB_H''@|$(HAVE_NETDB_H)|g' \
35 -e 's/@''GNULIB_GETADDRINFO''@/$(GNULIB_GETADDRINFO)/g' \
36 -e 's|@''HAVE_STRUCT_ADDRINFO''@|$(HAVE_STRUCT_ADDRINFO)|g' \
37 -e 's|@''HAVE_DECL_FREEADDRINFO''@|$(HAVE_DECL_FREEADDRINFO)|g' \
38 -e 's|@''HAVE_DECL_GAI_STRERROR''@|$(HAVE_DECL_GAI_STRERROR)|g' \
39 -e 's|@''HAVE_DECL_GETADDRINFO''@|$(HAVE_DECL_GETADDRINFO)|g' \
40 -e 's|@''HAVE_DECL_GETNAMEINFO''@|$(HAVE_DECL_GETNAMEINFO)|g' \
41 -e 's|@''REPLACE_GAI_STRERROR''@|$(REPLACE_GAI_STRERROR)|g' \
42 -e 's|@''REPLACE_GETADDRINFO''@|$(REPLACE_GETADDRINFO)|g' \
43 -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
44 -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
45 -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
46 $(srcdir)/netdb.in.h > $@-t
48 MOSTLYCLEANFILES += netdb.h netdb.h-t