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-rw-r--r--newlib/libc/errno/Makefile.in18
1 files changed, 14 insertions, 4 deletions
diff --git a/newlib/libc/errno/Makefile.in b/newlib/libc/errno/Makefile.in
index fe727e8be..a6c56c816 100644
--- a/newlib/libc/errno/Makefile.in
+++ b/newlib/libc/errno/Makefile.in
@@ -260,11 +260,15 @@ liberrno_la_LDFLAGS = -Xcompiler -nostdlib
@USE_LIBTOOL_FALSE@noinst_LIBRARIES = lib.a
@USE_LIBTOOL_FALSE@lib_a_SOURCES = $(LIB_SOURCES)
@USE_LIBTOOL_FALSE@lib_a_CFLAGS = $(AM_CFLAGS)
-CHEWOUT_FILES =
+
+#
+# documentation rules
+#
SUFFIXES = .def
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-TARGETDOC = ../tmp.texi
+CHEW = ${top_builddir}/../doc/makedoc -f $(top_srcdir)/../doc/doc.str
CLEANFILES = $(CHEWOUT_FILES) *.ref
+CHEWOUT_FILES =
+CHAPTERS =
all: all-am
.SUFFIXES:
@@ -528,8 +532,14 @@ objectlist.awk.in: $(noinst_LTLIBRARIES)
$(CHEW) < $< > $*.def 2> $*.ref
touch stmp-def
+TARGETDOC ?= ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+ for chapter in $(CHAPTERS) ; \
+ do \
+ cat $(srcdir)/$$chapter >> $(TARGETDOC) ; \
+ done
# No doc for errno.
-doc:
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.