[PATCH 4/5 v2] newlib: move man page generation into top-level build
Mike Frysinger
vapier@gentoo.org
Fri Jan 28 07:58:25 GMT 2022
This allows building the libc & libm pages in parallel, and drops
the duplication in the subdirs with the chew/chapter settings.
The unused rules in Makefile.shared are left in place to minimize
noise in the change.
---
newlib/Makefile.am | 16 --
newlib/Makefile.in | 71 +++--
newlib/doc/local.mk | 12 +
newlib/libc/Makefile.am | 78 +-----
newlib/libc/Makefile.in | 449 +++-----------------------------
newlib/libc/Makefile.inc | 23 +-
newlib/libc/ctype/Makefile.am | 6 -
newlib/libc/ctype/Makefile.in | 15 +-
newlib/libc/iconv/Makefile.am | 6 -
newlib/libc/iconv/Makefile.in | 8 +-
newlib/libc/locale/Makefile.am | 6 -
newlib/libc/locale/Makefile.in | 9 +-
newlib/libc/misc/Makefile.am | 6 -
newlib/libc/misc/Makefile.in | 8 +-
newlib/libc/posix/Makefile.am | 6 -
newlib/libc/posix/Makefile.in | 8 +-
newlib/libc/reent/Makefile.am | 6 -
newlib/libc/reent/Makefile.in | 12 +-
newlib/libc/search/Makefile.am | 6 -
newlib/libc/search/Makefile.in | 8 +-
newlib/libc/signal/Makefile.am | 6 -
newlib/libc/signal/Makefile.in | 8 +-
newlib/libc/ssp/Makefile.am | 6 -
newlib/libc/ssp/Makefile.in | 8 +-
newlib/libc/stdio/Makefile.am | 6 -
newlib/libc/stdio/Makefile.in | 24 +-
newlib/libc/stdio64/Makefile.am | 6 -
newlib/libc/stdio64/Makefile.in | 10 +-
newlib/libc/stdlib/Makefile.am | 6 -
newlib/libc/stdlib/Makefile.in | 17 +-
newlib/libc/string/Makefile.am | 6 -
newlib/libc/string/Makefile.in | 26 +-
newlib/libc/time/Makefile.am | 6 -
newlib/libc/time/Makefile.in | 14 +-
newlib/libm/Makefile.am | 22 --
newlib/libm/Makefile.in | 24 +-
newlib/libm/Makefile.inc | 23 +-
newlib/libm/common/Makefile.am | 6 -
newlib/libm/common/Makefile.in | 13 +-
newlib/libm/complex/Makefile.am | 6 -
newlib/libm/complex/Makefile.in | 11 +-
newlib/libm/fenv/Makefile.am | 6 -
newlib/libm/fenv/Makefile.in | 11 +-
newlib/libm/math/Makefile.am | 6 -
newlib/libm/math/Makefile.in | 13 +-
newlib/libm/mathfp/Makefile.am | 6 -
newlib/libm/mathfp/Makefile.in | 14 +-
47 files changed, 199 insertions(+), 870 deletions(-)
diff --git a/newlib/Makefile.am b/newlib/Makefile.am
index 99fa0d77f91f..1e35e64300fa 100644
--- a/newlib/Makefile.am
+++ b/newlib/Makefile.am
@@ -420,22 +420,6 @@ unidata:
# Force makedoc to be built before building info files.
info-recursive dvi-recursive: doc/makedoc$(EXEEXT_FOR_BUILD)
-# Recursive targets for man and install-man
-man:
- $(MAKE) man-cache || exit 1; \
- for d in $(SUBDIRS); do \
- if test "$$d" != "."; then \
- (cd $$d && $(MAKE) man) || exit 1; \
- fi; \
- done
-
-install-man:
- for d in $(SUBDIRS); do \
- if test "$$d" != "."; then \
- (cd $$d && $(MAKE) install-man) || exit 1; \
- fi; \
- done
-
CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
include ../multilib.am
diff --git a/newlib/doc/local.mk b/newlib/doc/local.mk
index 5c867c998251..15c43f225e66 100644
--- a/newlib/doc/local.mk
+++ b/newlib/doc/local.mk
@@ -29,3 +29,15 @@ CHEW = $(MKDOC) -f $(srcdir)/%D%/doc.str
.c.def:
$(AM_V_GEN)$(CHEW) < $< > $*.def || ( rm $*.def && false )
+
+SUFFIXES += .xml
+
+DOCBOOK_CHEW = ${top_srcdir}/%D%/makedocbook.py
+
+.c.xml:
+ $(AM_V_GEN)$(DOCBOOK_CHEW) < $< > $*.xml || ( rm $*.xml && false )
+
+# We can't use .tex.xml rule here as it'll conflict with .c.xml when the chapter
+# name (e.g. "stdio.xml") matches a source file name (e.g. "stdio.c"). We've
+# been flattening chapters into the main library dir (e.g. libc/) to avoid that.
+TEXI2DOCBOOK = $(top_srcdir)/%D%/chapter-texi2docbook.py
diff --git a/newlib/libc/Makefile.am b/newlib/libc/Makefile.am
index 4e0b8fdf24ea..7e41b9145d5a 100644
--- a/newlib/libc/Makefile.am
+++ b/newlib/libc/Makefile.am
@@ -124,77 +124,13 @@ endif # USE_LIBTOOL
$(SUBLIBS): ; @true
-# This is a list of the stmp-def files in each subdirectory which
-# builds .def files. We don't list subdirectories which don't build
-# .def files; if the list of subdirectories changes, we must change
-# this as well.
-SUBDEFS = \
- stdlib/stmp-def \
- ctype/stmp-def \
- stdio/stmp-def \
- stdio64/stmp-def \
- posix/stmp-def \
- xdr/stmp-def \
- string/stmp-def \
- signal/stmp-def \
- time/stmp-def \
- locale/stmp-def \
- reent/stmp-def \
- misc/stmp-def
-
-# ditto for stmp-xml files in each subdirectory which builds .xml files
-SUBXMLS = $(SUBDEFS:stmp-def=stmp-xml)
-
-libc.info: targetdep.tex $(SUBDEFS)
-
-libc.dvi: targetdep.tex $(SUBDEFS)
-
-stmp-targetdep: force
- rm -f tmp-targetdep.texi
- targetdoc=`pwd`/tmp-targetdep.texi; \
- for d in $(SUBDIRS); do \
- if test "$$d" != "." && test "$$d" != "$(LIBC_MACHINE_DIR)"; then \
- (cd $$d && $(MAKE) TARGETDOC=$${targetdoc} doc) || exit 1; \
- fi; \
- done
- cat $(srcdir)/sys.tex >>tmp-targetdep.texi
- $(SHELL) $(newlib_basedir)/../move-if-change tmp-targetdep.texi targetdep.tex
- touch $@
-
-targetdep.tex: stmp-targetdep ; @true
-
-$(SUBDEFS): stmp-targetdep ; @true
-
-TEXINFO_TEX = ../../texinfo/texinfo.tex
-info_TEXINFOS = libc.texi
-libc_TEXINFOS = targetdep.tex $(SUBDEFS)
-
-docbook-recursive: force
- for d in $(SUBDIRS); do \
- if test "$$d" != "." && test "$$d" != "$(LIBC_MACHINE_DIR)"; then \
- (cd $$d && $(MAKE) docbook) || exit 1; \
- fi; \
- done
-
-$(SUBXMLS): docbook-recursive
-
-man: $(SUBXMLS) libc.in.xml
- xsltproc --xinclude --path ${builddir} --nonet ${srcdir}/../refcontainers.xslt ${srcdir}/libc.in.xml >libc.xml
- xmlto --skip-validation man -m ${srcdir}/../man.xsl libc.xml
-
-install-man: man
- mkdir -p $(DESTDIR)$(mandir)/man3
- $(INSTALL_DATA) *.3 $(DESTDIR)$(mandir)/man3
-
-.PHONY: force
-force:
-
-CLEANFILES = \
- sigset.texi stmp-sigset \
- stdio64.texi stmp-stdio64 targetdep.tex stmp-targetdep \
- tmp-sigset.texi tmp-iconvset.texi \
- tmp-stdio64.texi tmp-posix.texi tmp-targetdep.texi \
- *.xml *.3
+crt0.o: sys/crt0.o
+ rm -f $@
+ ln sys/crt0.o $@ >/dev/null 2>/dev/null || cp sys/crt0.o $@
+
+sys/crt0.o: ; @true
+
+CLEANFILES = $(CRT0)
ACLOCAL_AMFLAGS = -I .. -I ../.. -I ../../config
CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/Makefile.inc b/newlib/libc/Makefile.inc
index b1caae828201..568aa3e4a81c 100644
--- a/newlib/libc/Makefile.inc
+++ b/newlib/libc/Makefile.inc
@@ -4,6 +4,7 @@ info_TEXINFOS += %D%/libc.texi
LIBC_CHEWOUT_FILES =
LIBC_CHAPTERS = %D%/sys.tex
+LIBC_DOCBOOK_OUT_FILES = $(LIBC_CHEWOUT_FILES:.def=.xml)
%D%/libc.dvi: %D%/targetdep.tex $(LIBC_CHEWOUT_FILES)
@@ -12,6 +13,24 @@ LIBC_CHAPTERS = %D%/sys.tex
$(AM_V_at)$(SHELL) $(newlib_basedir)/../move-if-change $@.tmp $@
$(AM_V_at)touch $@
+%D%/libc.xml: %D%/libc.in.xml $(LIBC_CHAPTERS) $(LIBC_DOCBOOK_OUT_FILES)
+ $(AM_V_at)\
+ for chapter in $(LIBC_CHAPTERS); do \
+ $(TEXI2DOCBOOK) < $(srcdir)/$$chapter > %D%/`basename $${chapter%.tex}`.xml || exit 1; \
+ done
+ $(AM_V_GEN)xsltproc --xinclude --path $(builddir)/%D% --nonet $(srcdir)/refcontainers.xslt $< > $@.tmp
+ $(AM_V_at)$(SHELL) $(newlib_basedir)/../move-if-change $@.tmp $@
+ $(AM_V_at)touch $@
+
+%C%_man: %D%/libc.xml
+ $(AM_V_GEN)xmlto --skip-validation -o %D% --searchpath $(builddir)/%D% man -m $(srcdir)/man.xsl %D%/libc.xml
+man: %C%_man
+
+%C%_install-man: %C%_man
+ $(MKDIR_P) $(DESTDIR)$(mandir)/man3
+ $(INSTALL_DATA) %D%/*.3 $(DESTDIR)$(mandir)/man3/
+install-man: %C%_install-man
+
include %D%/ctype/Makefile.inc
include %D%/iconv/Makefile.inc
include %D%/locale/Makefile.inc
@@ -29,4 +48,6 @@ include %D%/time/Makefile.inc
CLEANFILES += \
%D%/targetdep.tex \
- $(LIBC_CHEWOUT_FILES)
+ $(LIBC_CHEWOUT_FILES) \
+ $(LIBC_DOCBOOK_OUT_FILES) \
+ %D%/*.xml %D%/*.3
diff --git a/newlib/libc/ctype/Makefile.am b/newlib/libc/ctype/Makefile.am
index e074e4d7f80e..4c4c36db1520 100644
--- a/newlib/libc/ctype/Makefile.am
+++ b/newlib/libc/ctype/Makefile.am
@@ -95,10 +95,4 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
$(lpfx)ctype_.$(oext): ctype_.c ctype_iso.h ctype_cp.h
diff --git a/newlib/libc/iconv/Makefile.am b/newlib/libc/iconv/Makefile.am
index 83570986116c..d9c0d4077b4b 100644
--- a/newlib/libc/iconv/Makefile.am
+++ b/newlib/libc/iconv/Makefile.am
@@ -7,9 +7,3 @@ cct_DATA=encoding.aliases
AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/locale/Makefile.am b/newlib/libc/locale/Makefile.am
index 3055d0ceb2be..c060496cfcdb 100644
--- a/newlib/libc/locale/Makefile.am
+++ b/newlib/libc/locale/Makefile.am
@@ -35,9 +35,3 @@ noinst_DATA =
endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/misc/Makefile.am b/newlib/libc/misc/Makefile.am
index 6d9fefaec06b..f8f8bb15a548 100644
--- a/newlib/libc/misc/Makefile.am
+++ b/newlib/libc/misc/Makefile.am
@@ -23,9 +23,3 @@ noinst_DATA =
endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/posix/Makefile.am b/newlib/libc/posix/Makefile.am
index 984ae7fb5ac0..4f4c12d8a3e8 100644
--- a/newlib/libc/posix/Makefile.am
+++ b/newlib/libc/posix/Makefile.am
@@ -49,10 +49,4 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
AM_CFLAGS = -D_GNU_SOURCE
diff --git a/newlib/libc/reent/Makefile.am b/newlib/libc/reent/Makefile.am
index dad7efdbeb41..bf0c8d7f6a17 100644
--- a/newlib/libc/reent/Makefile.am
+++ b/newlib/libc/reent/Makefile.am
@@ -61,10 +61,4 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
$(lpfx)impure.$(oext): $(srcdir)/impure.c $(srcdir)/../include/sys/reent.h
diff --git a/newlib/libc/search/Makefile.am b/newlib/libc/search/Makefile.am
index eedb2bad6cb2..c64f28931171 100644
--- a/newlib/libc/search/Makefile.am
+++ b/newlib/libc/search/Makefile.am
@@ -62,9 +62,3 @@ noinst_DATA =
endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/signal/Makefile.am b/newlib/libc/signal/Makefile.am
index fdcd17d7e10b..d631662beda1 100644
--- a/newlib/libc/signal/Makefile.am
+++ b/newlib/libc/signal/Makefile.am
@@ -18,9 +18,3 @@ noinst_DATA =
endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/ssp/Makefile.am b/newlib/libc/ssp/Makefile.am
index da5573202f04..2ff5fa0bf924 100644
--- a/newlib/libc/ssp/Makefile.am
+++ b/newlib/libc/ssp/Makefile.am
@@ -62,9 +62,3 @@ noinst_DATA =
endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/stdio/Makefile.am b/newlib/libc/stdio/Makefile.am
index c8d5f010fbe1..f1fd89f364c8 100644
--- a/newlib/libc/stdio/Makefile.am
+++ b/newlib/libc/stdio/Makefile.am
@@ -241,12 +241,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
# Though small footprint nano-formatted-IO implementation is used
# when NEWLIB_NANO_FORMATTED_IO is enabled, we keep all rules for
# the other implementation of formatted IO including all i-family
diff --git a/newlib/libc/stdio64/Makefile.am b/newlib/libc/stdio64/Makefile.am
index 56ddbe31f052..3d479d7faf26 100644
--- a/newlib/libc/stdio64/Makefile.am
+++ b/newlib/libc/stdio64/Makefile.am
@@ -38,10 +38,4 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
AM_CFLAGS = -I $(srcdir)/../stdio
diff --git a/newlib/libc/stdlib/Makefile.am b/newlib/libc/stdlib/Makefile.am
index b88aee40b9f9..75fb52f50d7e 100644
--- a/newlib/libc/stdlib/Makefile.am
+++ b/newlib/libc/stdlib/Makefile.am
@@ -222,12 +222,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
MALLOC_COMPILE = $(LIB_COMPILE) -DINTERNAL_NEWLIB
$(lpfx)$(MALLOCR).$(oext): $(MALLOCR).c
diff --git a/newlib/libc/string/Makefile.am b/newlib/libc/string/Makefile.am
index d85a51365c34..ac41665bb2dc 100644
--- a/newlib/libc/string/Makefile.am
+++ b/newlib/libc/string/Makefile.am
@@ -143,9 +143,3 @@ noinst_DATA =
endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
diff --git a/newlib/libc/time/Makefile.am b/newlib/libc/time/Makefile.am
index e9dcee44c4c7..a2a807917e76 100644
--- a/newlib/libc/time/Makefile.am
+++ b/newlib/libc/time/Makefile.am
@@ -42,10 +42,4 @@ endif # USE_LIBTOOL
# This rule is needed so that wcsftime.o is rebuilt when strftime.c changes.
include $(srcdir)/../../Makefile.shared
-LIBC_CHEWOUT_FILES =
-LIBC_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBC_CHEWOUT_FILES)
-CHAPTERS = $(LIBC_CHAPTERS)
-
$(lpfx)wcsftime.$(oext): strftime.c
diff --git a/newlib/libm/Makefile.am b/newlib/libm/Makefile.am
index 1070af011ddd..6ea7ec04fb19 100644
--- a/newlib/libm/Makefile.am
+++ b/newlib/libm/Makefile.am
@@ -36,27 +36,5 @@ endif
$(SUBLIBS):
-docbook-recursive: force
- for d in $(SUBDIRS); do \
- if test "$$d" != "."; then \
- (cd $$d && $(MAKE) docbook) || exit 1; \
- fi; \
- done
-
-math/stmp-xml complex/stmp-xml: docbook-recursive
-
-man: math/stmp-xml complex/stmp-xml libm.in.xml
- xsltproc --xinclude --path ${builddir} --nonet ${srcdir}/../refcontainers.xslt ${srcdir}/libm.in.xml >libm.xml
- xmlto --skip-validation --searchpath ${builddir} man -m ${srcdir}/../man.xsl libm.xml
-
-install-man: man
- mkdir -p $(DESTDIR)$(mandir)/man3
- $(INSTALL_DATA) *.3 $(DESTDIR)$(mandir)/man3/
-
-.PHONY: force
-force:
-
-CLEANFILES = *.xml *.3
-
ACLOCAL_AMFLAGS = -I .. -I ../.. -I ../../config
CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libm/Makefile.inc b/newlib/libm/Makefile.inc
index 9aa5a5c93519..7e35f19f9ce0 100644
--- a/newlib/libm/Makefile.inc
+++ b/newlib/libm/Makefile.inc
@@ -4,6 +4,7 @@ info_TEXINFOS += %D%/libm.texi
LIBM_CHEWOUT_FILES =
LIBM_CHAPTERS =
+LIBM_DOCBOOK_OUT_FILES = $(LIBM_CHEWOUT_FILES:.def=.xml)
%D%/libm.dvi: %D%/targetdep.tex $(LIBM_CHEWOUT_FILES)
@@ -12,6 +13,24 @@ LIBM_CHAPTERS =
$(AM_V_at)$(SHELL) $(newlib_basedir)/../move-if-change $@.tmp $@
$(AM_V_at)touch $@
+%D%/libm.xml: %D%/libm.in.xml $(LIBM_CHAPTERS) $(LIBM_DOCBOOK_OUT_FILES)
+ $(AM_V_at)\
+ for chapter in $(LIBM_CHAPTERS); do \
+ $(TEXI2DOCBOOK) < $(srcdir)/$$chapter > %D%/`basename $${chapter%.tex}`.xml || exit 1; \
+ done
+ $(AM_V_GEN)xsltproc --xinclude --path $(builddir)/%D% --nonet $(srcdir)/refcontainers.xslt $< > $@.tmp
+ $(AM_V_at)$(SHELL) $(newlib_basedir)/../move-if-change $@.tmp $@
+ $(AM_V_at)touch $@
+
+%C%_man: %D%/libm.xml
+ $(AM_V_GEN)xmlto --skip-validation -o %D% --searchpath $(builddir)/%D% man -m $(srcdir)/man.xsl %D%/libm.xml
+man: %C%_man
+
+%C%_install-man: %C%_man
+ $(MKDIR_P) $(DESTDIR)$(mandir)/man3
+ $(INSTALL_DATA) %D%/*.3 $(DESTDIR)$(mandir)/man3/
+install-man: %C%_install-man
+
include %D%/common/Makefile.inc
include %D%/complex/Makefile.inc
include %D%/fenv/Makefile.inc
@@ -23,4 +42,6 @@ endif
CLEANFILES += \
%D%/targetdep.tex \
- $(LIBM_CHEWOUT_FILES)
+ $(LIBM_CHEWOUT_FILES) \
+ $(LIBM_DOCBOOK_OUT_FILES) \
+ %D%/*.xml %D%/*.3
diff --git a/newlib/libm/common/Makefile.am b/newlib/libm/common/Makefile.am
index 29597d6031a9..325f4717d736 100644
--- a/newlib/libm/common/Makefile.am
+++ b/newlib/libm/common/Makefile.am
@@ -59,12 +59,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBM_CHEWOUT_FILES =
-LIBM_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBM_CHEWOUT_FILES)
-CHAPTERS = $(LIBM_CHAPTERS)
-
# A partial dependency list.
$(lib_a_OBJECTS): $(srcdir)/../../libc/include/math.h fdlibm.h
diff --git a/newlib/libm/complex/Makefile.am b/newlib/libm/complex/Makefile.am
index 0f27fff19ff6..aceb55e9fc7b 100644
--- a/newlib/libm/complex/Makefile.am
+++ b/newlib/libm/complex/Makefile.am
@@ -35,12 +35,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBM_CHEWOUT_FILES =
-LIBM_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBM_CHEWOUT_FILES)
-CHAPTERS = $(LIBM_CHAPTERS)
-
# A partial dependency list.
$(lib_a_OBJECTS): $(srcdir)/../../libc/include/complex.h $(srcdir)/cephes_subr.h $(srcdir)/cephes_subrf.h $(srcdir)/cephes_subrl.h
diff --git a/newlib/libm/fenv/Makefile.am b/newlib/libm/fenv/Makefile.am
index 00c55d03898d..d515192c0b36 100644
--- a/newlib/libm/fenv/Makefile.am
+++ b/newlib/libm/fenv/Makefile.am
@@ -22,12 +22,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBM_CHEWOUT_FILES =
-LIBM_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBM_CHEWOUT_FILES)
-CHAPTERS = $(LIBM_CHAPTERS)
-
# A partial dependency list.
$(lib_a_OBJECTS): $(srcdir)/../../libc/include/fenv.h
diff --git a/newlib/libm/math/Makefile.am b/newlib/libm/math/Makefile.am
index 3d23a46a15e6..3402090aaecb 100644
--- a/newlib/libm/math/Makefile.am
+++ b/newlib/libm/math/Makefile.am
@@ -66,12 +66,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBM_CHEWOUT_FILES =
-LIBM_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBM_CHEWOUT_FILES)
-CHAPTERS = $(LIBM_CHAPTERS)
-
# A partial dependency list.
$(lib_a_OBJECTS): $(srcdir)/../../libc/include/math.h $(srcdir)/../common/fdlibm.h
diff --git a/newlib/libm/mathfp/Makefile.am b/newlib/libm/mathfp/Makefile.am
index 44d0e8f28026..3f4bd75d32df 100644
--- a/newlib/libm/mathfp/Makefile.am
+++ b/newlib/libm/mathfp/Makefile.am
@@ -56,12 +56,6 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
-LIBM_CHEWOUT_FILES =
-LIBM_CHAPTERS =
-include ./Makefile.inc
-CHEWOUT_FILES = $(LIBM_CHEWOUT_FILES)
-CHAPTERS = $(LIBM_CHAPTERS)
-
# A partial dependency list.
$(lib_a_OBJECTS): $(srcdir)/../../libc/include/math.h $(srcdir)/../common/fdlibm.h
--
2.34.1
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