2 A POSIX-like <errno.h>.
6 lib/strerror-override.h
7 lib/strerror-override.c
15 if test -n "$ERRNO_H"; then
16 AC_LIBOBJ([strerror-override])
20 BUILT_SOURCES += $(ERRNO_H)
22 # We need the following in order to create <errno.h> when the system
23 # doesn't have one that is POSIX compliant.
24 if GL_GENERATE_ERRNO_H
25 errno.h: errno.in.h $(top_builddir)/config.status
26 $(AM_V_GEN)rm -f $@-t $@ && \
27 { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
28 sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
29 -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
30 -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
31 -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
32 -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
33 -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
34 -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
35 -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
36 -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
37 -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
38 -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
39 < $(srcdir)/errno.in.h; \
43 errno.h: $(top_builddir)/config.status
46 MOSTLYCLEANFILES += errno.h errno.h-t