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newlib-cygwin
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newlib-cygwin/newlib/doc/Makefile.inc

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newlib: merge doc into top-level Makefile Avoid a recursive make with this tiny subdir to speed things up a bit.
2021-11-11 10:04:31 +08:00
MKDOC = doc/makedoc$(EXEEXT_FOR_BUILD)
newlib: fix mkdoc dependencies Make sure we depend on the right name of mkdoc all the time, and that the rules that need it (e.g. .def files) depend on it. Reported-by: Jon Turney <jon.turney@dronecode.org.uk>
2022-02-10 12:26:19 +08:00
# We can't use noinst_PROGRAMS, because automake will add $(EXEEXT).
noinst_DATA += $(MKDOC)
newlib: merge doc into top-level Makefile Avoid a recursive make with this tiny subdir to speed things up a bit.
2021-11-11 10:04:31 +08:00
# We don't use CFLAGS with CC_FOR_BUILD because here CFLAGS will
# actually be CFLAGS_FOR_TARGET, and in some cases that will include
# -Os, which CC_FOR_BUILD may not recognize.
$(MKDOC): doc/makedoc.o
$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ $<
doc/makedoc.o: doc/makedoc.c
$(MKDIR_P) doc
$(CC_FOR_BUILD) -g $(CFLAGS_FOR_BUILD) -o $@ -c $<
man-cache:
${srcdir}/doc/makedocbook.py --cache
PHONY += man-cache
newlib: libm: move manual into top-level build This doesn't migrate all the docs, just the libm's manual (pdf/info). This is to show the basic form of migrating the chew files.
2022-01-21 15:12:26 +08:00
#
# Subdir documentation rules.
#
SUFFIXES += .def
CHEW = $(MKDOC) -f $(srcdir)/%D%/doc.str
.c.def:
newlib: libc: merge build up a directory Convert all the libc/ subdir makes into the top-level Makefile. This allows us to build all of libc from the top Makefile without using any recursive make calls. This is faster and avoids the funky lib.a logic where we unpack subdir archives to repack into a single libc.a. The machine override logic is maintained though by way of Makefile include ordering, and source file accumulation in libc_a_SOURCES. There's a few dummy.c files that are no longer necessary since we aren't doing the lib.a accumulating, so punt them. The winsup code has been pulling the internal newlib ssp library out, but that doesn't exist anymore, so change that to pull the objects.
2022-02-13 16:11:01 +08:00
$(AM_V_at)$(MKDIR_P) $(@D)
newlib: libm: move manual into top-level build This doesn't migrate all the docs, just the libm's manual (pdf/info). This is to show the basic form of migrating the chew files.
2022-01-21 15:12:26 +08:00
$(AM_V_GEN)$(CHEW) < $< > $*.def || ( rm $*.def && false )
newlib: move man page generation into top-level build 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.
2022-01-22 11:50:42 +08:00
SUFFIXES += .xml
DOCBOOK_CHEW = ${top_srcdir}/%D%/makedocbook.py
.c.xml:
newlib: libc: merge build up a directory Convert all the libc/ subdir makes into the top-level Makefile. This allows us to build all of libc from the top Makefile without using any recursive make calls. This is faster and avoids the funky lib.a logic where we unpack subdir archives to repack into a single libc.a. The machine override logic is maintained though by way of Makefile include ordering, and source file accumulation in libc_a_SOURCES. There's a few dummy.c files that are no longer necessary since we aren't doing the lib.a accumulating, so punt them. The winsup code has been pulling the internal newlib ssp library out, but that doesn't exist anymore, so change that to pull the objects.
2022-02-13 16:11:01 +08:00
$(AM_V_at)$(MKDIR_P) $(@D)
newlib: move man page generation into top-level build 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.
2022-01-22 11:50:42 +08:00
$(AM_V_GEN)$(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