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re PR fortran/46543 (libquadmath: Add documentation) 

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46543
        * configure.ac: Add texinfo checks.
        * Makefile.am: Handle .texi documentation.
        * libquadmath.texi: New.
        * configure: Regenerated.
        * Makefile.in: Regenerated.

From-SVN: r167583
This commit is contained in:
Tobias Burnus 2010-12-08 09:06:49 +01:00 committed by Tobias Burnus
parent 505b439a06
commit 4c993c44a0
6 changed files with 820 additions and 51 deletions
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9
libquadmath/ChangeLog
View File

@ -1,3 +1,12 @@
2010-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/46543
* configure.ac: Add texinfo checks.
* Makefile.am: Handle .texi documentation.
* libquadmath.texi: New.
* configure: Regenerated.
* Makefile.in: Regenerated.
2010-12-06 Tobias Burnus <burnus@net-b.de>
PR fortran/46817

42
libquadmath/Makefile.am
View File

@ -105,4 +105,46 @@ AM_MAKEFLAGS = \
MAKEOVERRIDES=
# AM_CONDITIONAL on configure option --generated-files-in-srcdir
if GENINSRC
STAMP_GENINSRC = stamp-geninsrc
else
STAMP_GENINSRC =
endif
# AM_CONDITIONAL on configure check ACX_CHECK_PROG_VER([MAKEINFO])
if BUILD_INFO
STAMP_BUILD_INFO = stamp-build-info
else
STAMP_BUILD_INFO =
endif
all-local: $(STAMP_GENINSRC)
stamp-geninsrc: libquadmath.info
cp -p $(top_builddir)/libquadmath.info $(srcdir)/libquadmath.info
@touch $@
libquadmath.info: $(STAMP_BUILD_INFO)
stamp-build-info: libquadmath.texi
$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -o libquadmath.info $(srcdir)/libquadmath.texi
@touch $@
CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) libquadmath.info
MAINTAINERCLEANFILES = $(srcdir)/libquadmath.info
endif
# Automake Documentation:
# If your package has Texinfo files in many directories, you can use the
# variable TEXINFO_TEX to tell Automake where to find the canonical
# `texinfo.tex' for your package. The value of this variable should be
# the relative path from the current `Makefile.am' to `texinfo.tex'.
TEXINFO_TEX = ../gcc/doc/include/texinfo.tex
# Defines info, dvi, pdf and html targets
MAKEINFOFLAGS = -I $(srcdir)/../gcc/doc/include
info_TEXINFOS = libquadmath.texi

366
libquadmath/Makefile.in
View File

@ -43,16 +43,17 @@ DIST_COMMON = ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
$(srcdir)/config.h.in $(srcdir)/../mkinstalldirs \
$(srcdir)/../depcomp
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/../ltoptions.m4 \
$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/../config/acx.m4 \
am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/lthostflags.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
$(top_srcdir)/../config/override.m4 $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/../libtool.m4 $(top_srcdir)/configure.ac
$(top_srcdir)/../config/override.m4 \
$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
$(top_srcdir)/acinclude.m4 $(top_srcdir)/../libtool.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
@ -82,7 +83,7 @@ am__nobase_list = $(am__nobase_strip_setup); \
am__base_list = \
sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
am__installdirs = "$(DESTDIR)$(toolexeclibdir)" \
am__installdirs = "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(infodir)" \
"$(DESTDIR)$(libsubincludedir)"
LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
am__dirstamp = $(am__leading_dot)dirstamp
@ -149,6 +150,18 @@ MULTIDIRS =
MULTISUBDIR =
MULTIDO = true
MULTICLEAN = true
INFO_DEPS = libquadmath.info
am__TEXINFO_TEX_DIR = $(srcdir)/../gcc/doc/include
DVIS = libquadmath.dvi
PDFS = libquadmath.pdf
PSS = libquadmath.ps
HTMLS = libquadmath.html
TEXINFOS = libquadmath.texi
TEXI2DVI = texi2dvi
TEXI2PDF = $(TEXI2DVI) --pdf --batch
MAKEINFOHTML = $(MAKEINFO) --html
AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
DVIPS = dvips
HEADERS = $(nodist_libsubinclude_HEADERS)
ETAGS = etags
CTAGS = ctags
@ -354,11 +367,32 @@ AUTOMAKE_OPTIONS = 1.8 foreign
@BUILD_LIBQUADMATH_TRUE@ "DESTDIR=$(DESTDIR)"
@BUILD_LIBQUADMATH_TRUE@MAKEOVERRIDES =
@BUILD_LIBQUADMATH_TRUE@@GENINSRC_FALSE@STAMP_GENINSRC =
# AM_CONDITIONAL on configure option --generated-files-in-srcdir
@BUILD_LIBQUADMATH_TRUE@@GENINSRC_TRUE@STAMP_GENINSRC = stamp-geninsrc
@BUILD_INFO_FALSE@@BUILD_LIBQUADMATH_TRUE@STAMP_BUILD_INFO =
# AM_CONDITIONAL on configure check ACX_CHECK_PROG_VER([MAKEINFO])
@BUILD_INFO_TRUE@@BUILD_LIBQUADMATH_TRUE@STAMP_BUILD_INFO = stamp-build-info
@BUILD_LIBQUADMATH_TRUE@CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) libquadmath.info
@BUILD_LIBQUADMATH_TRUE@MAINTAINERCLEANFILES = $(srcdir)/libquadmath.info
# Automake Documentation:
# If your package has Texinfo files in many directories, you can use the
# variable TEXINFO_TEX to tell Automake where to find the canonical
# `texinfo.tex' for your package. The value of this variable should be
# the relative path from the current `Makefile.am' to `texinfo.tex'.
TEXINFO_TEX = ../gcc/doc/include/texinfo.tex
# Defines info, dvi, pdf and html targets
MAKEINFOFLAGS = -I $(srcdir)/../gcc/doc/include
info_TEXINFOS = libquadmath.texi
all: config.h
$(MAKE) $(AM_MAKEFLAGS) all-am
.SUFFIXES:
.SUFFIXES: .c .lo .o .obj
.SUFFIXES: .c .dvi .lo .o .obj .ps
am--refresh:
@:
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
@ -808,6 +842,147 @@ distclean-multi:
$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
maintainer-clean-multi:
$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean # $(MAKE)
@BUILD_LIBQUADMATH_FALSE@libquadmath.info: libquadmath.texi
@BUILD_LIBQUADMATH_FALSE@ restore=: && backupdir="$(am__leading_dot)am$$$$" && \
@BUILD_LIBQUADMATH_FALSE@ rm -rf $$backupdir && mkdir $$backupdir && \
@BUILD_LIBQUADMATH_FALSE@ if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
@BUILD_LIBQUADMATH_FALSE@ for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
@BUILD_LIBQUADMATH_FALSE@ if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
@BUILD_LIBQUADMATH_FALSE@ done; \
@BUILD_LIBQUADMATH_FALSE@ else :; fi && \
@BUILD_LIBQUADMATH_FALSE@ if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
@BUILD_LIBQUADMATH_FALSE@ -o $@ `test -f 'libquadmath.texi' || echo '$(srcdir)/'`libquadmath.texi; \
@BUILD_LIBQUADMATH_FALSE@ then \
@BUILD_LIBQUADMATH_FALSE@ rc=0; \
@BUILD_LIBQUADMATH_FALSE@ else \
@BUILD_LIBQUADMATH_FALSE@ rc=$$?; \
@BUILD_LIBQUADMATH_FALSE@ $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
@BUILD_LIBQUADMATH_FALSE@ fi; \
@BUILD_LIBQUADMATH_FALSE@ rm -rf $$backupdir; exit $$rc
libquadmath.dvi: libquadmath.texi
TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
$(TEXI2DVI) -o $@ `test -f 'libquadmath.texi' || echo '$(srcdir)/'`libquadmath.texi
libquadmath.pdf: libquadmath.texi
TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
$(TEXI2PDF) -o $@ `test -f 'libquadmath.texi' || echo '$(srcdir)/'`libquadmath.texi
libquadmath.html: libquadmath.texi
rm -rf $(@:.html=.htp)
if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
-o $(@:.html=.htp) `test -f 'libquadmath.texi' || echo '$(srcdir)/'`libquadmath.texi; \
then \
rm -rf $@; \
if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
else \
if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
exit 1; \
fi
.dvi.ps:
TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
$(DVIPS) -o $@ $<
uninstall-dvi-am:
@$(NORMAL_UNINSTALL)
@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
rm -f "$(DESTDIR)$(dvidir)/$$f"; \
done
uninstall-html-am:
@$(NORMAL_UNINSTALL)
@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
done
uninstall-info-am:
@$(PRE_UNINSTALL)
@if test -d '$(DESTDIR)$(infodir)' && \
(install-info --version && \
install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
list='$(INFO_DEPS)'; \
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relfile=`echo "$$file" | sed 's|^.*/||'`; \
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if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
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else :; fi
@$(NORMAL_UNINSTALL)
@list='$(INFO_DEPS)'; \
for file in $$list; do \
relfile=`echo "$$file" | sed 's|^.*/||'`; \
relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
(if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
else :; fi); \
done
uninstall-pdf-am:
@$(NORMAL_UNINSTALL)
@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
done
uninstall-ps-am:
@$(NORMAL_UNINSTALL)
@list='$(PSS)'; test -n "$(psdir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
rm -f "$(DESTDIR)$(psdir)/$$f"; \
done
dist-info: $(INFO_DEPS)
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
list='$(INFO_DEPS)'; \
for base in $$list; do \
case $$base in \
$(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
esac; \
if test -f $$base; then d=.; else d=$(srcdir); fi; \
base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
if test -f $$file; then \
relfile=`expr "$$file" : "$$d/\(.*\)"`; \
test -f "$(distdir)/$$relfile" || \
cp -p $$file "$(distdir)/$$relfile"; \
else :; fi; \
done; \
done
mostlyclean-aminfo:
-rm -rf libquadmath.aux libquadmath.cp libquadmath.cps libquadmath.fn \
libquadmath.fns libquadmath.ky libquadmath.kys \
libquadmath.log libquadmath.pg libquadmath.pgs \
libquadmath.tmp libquadmath.toc libquadmath.tp \
libquadmath.tps libquadmath.vr libquadmath.vrs
clean-aminfo:
-test -z "libquadmath.dvi libquadmath.pdf libquadmath.ps libquadmath.html" \
|| rm -rf libquadmath.dvi libquadmath.pdf libquadmath.ps libquadmath.html
maintainer-clean-aminfo:
@list='$(INFO_DEPS)'; for i in $$list; do \
i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
done
install-nodist_libsubincludeHEADERS: $(nodist_libsubinclude_HEADERS)
@$(NORMAL_INSTALL)
test -z "$(libsubincludedir)" || $(MKDIR_P) "$(DESTDIR)$(libsubincludedir)"
@ -882,9 +1057,11 @@ distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
check-am: all-am
check: check-am
all-am: Makefile $(LTLIBRARIES) all-multi $(HEADERS) config.h
@BUILD_LIBQUADMATH_FALSE@all-local:
all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) all-multi $(HEADERS) \
config.h all-local
installdirs:
for dir in "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(libsubincludedir)"; do \
for dir in "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(libsubincludedir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-am
@ -904,6 +1081,7 @@ install-strip:
mostlyclean-generic:
clean-generic:
-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
@ -916,10 +1094,11 @@ distclean-generic:
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
clean: clean-am clean-multi
clean-am: clean-generic clean-libtool clean-toolexeclibLTLIBRARIES \
mostlyclean-am
clean-am: clean-aminfo clean-generic clean-libtool \
clean-toolexeclibLTLIBRARIES mostlyclean-am
distclean: distclean-am distclean-multi
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
@ -930,42 +1109,118 @@ distclean-am: clean-am distclean-compile distclean-generic \
dvi: dvi-am
dvi-am:
dvi-am: $(DVIS)
html: html-am
html-am:
html-am: $(HTMLS)
info: info-am
info-am:
info-am: $(INFO_DEPS)
install-data-am: install-nodist_libsubincludeHEADERS
install-data-am: install-info-am install-nodist_libsubincludeHEADERS
install-dvi: install-dvi-am
install-dvi-am:
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@$(NORMAL_INSTALL)
test -z "$(dvidir)" || $(MKDIR_P) "$(DESTDIR)$(dvidir)"
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install-exec-am: install-multi install-toolexeclibLTLIBRARIES
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@ -973,44 +1228,49 @@ maintainer-clean: maintainer-clean-am maintainer-clean-multi
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check-am clean clean-aminfo clean-generic clean-libtool \
clean-multi clean-toolexeclibLTLIBRARIES ctags dist-info \
distclean distclean-compile distclean-generic distclean-hdr \
distclean-libtool distclean-multi distclean-tags dvi dvi-am \
html html-am info info-am install install-am install-data \
install-data-am install-dvi install-dvi-am install-exec \
install-exec-am install-html install-html-am install-info \
install-info-am install-man install-multi \
install-nodist_libsubincludeHEADERS install-pdf install-pdf-am \
install-ps install-ps-am install-strip \
install-toolexeclibLTLIBRARIES installcheck installcheck-am \
installdirs maintainer-clean maintainer-clean-aminfo \
maintainer-clean-generic maintainer-clean-multi mostlyclean \
mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
mostlyclean-multi pdf pdf-am ps ps-am tags uninstall \
uninstall-am uninstall-nodist_libsubincludeHEADERS \
mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
mostlyclean-libtool mostlyclean-multi pdf pdf-am ps ps-am tags \
uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
uninstall-info-am uninstall-nodist_libsubincludeHEADERS \
uninstall-pdf-am uninstall-ps-am \
uninstall-toolexeclibLTLIBRARIES
@BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@quadmath.map-sun : $(srcdir)/quadmath.map \
@ -1022,6 +1282,18 @@ uninstall-am: uninstall-nodist_libsubincludeHEADERS \
@BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@ sed 's,\([^/ ]*\)\.l\([ao]\),.libs/\1.\2,g'` \
@BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@ > $@ || (rm -f $@ ; exit 1)
@BUILD_LIBQUADMATH_TRUE@all-local: $(STAMP_GENINSRC)
@BUILD_LIBQUADMATH_TRUE@stamp-geninsrc: libquadmath.info
@BUILD_LIBQUADMATH_TRUE@ cp -p $(top_builddir)/libquadmath.info $(srcdir)/libquadmath.info
@BUILD_LIBQUADMATH_TRUE@ @touch $@
@BUILD_LIBQUADMATH_TRUE@libquadmath.info: $(STAMP_BUILD_INFO)
@BUILD_LIBQUADMATH_TRUE@stamp-build-info: libquadmath.texi
@BUILD_LIBQUADMATH_TRUE@ $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -o libquadmath.info $(srcdir)/libquadmath.texi
@BUILD_LIBQUADMATH_TRUE@ @touch $@
# 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.
.NOEXPORT:

132
libquadmath/configure vendored Normal file → Executable file
View File

@ -601,6 +601,8 @@ ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
GENINSRC_FALSE
GENINSRC_TRUE
BUILD_LIBQUADMATH_FALSE
BUILD_LIBQUADMATH_TRUE
LIBQUAD_USE_SYMVER_SUN_FALSE
@ -653,6 +655,8 @@ LDFLAGS
CFLAGS
CC
LIBTOOL
BUILD_INFO_FALSE
BUILD_INFO_TRUE
am__untar
am__tar
AMTAR
@ -740,6 +744,7 @@ with_gnu_ld
enable_libtool_lock
enable_maintainer_mode
enable_multilib
enable_generated_files_in_srcdir
'
ac_precious_vars='build_alias
host_alias
@ -1370,7 +1375,9 @@ Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
--enable-version-specific-runtime-libs
specify that runtime libraries should be installed
in a compiler-specific directory
--enable-shared[=PKGS] build shared libraries [default=yes]
--enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS]
@ -1381,6 +1388,10 @@ Optional Features:
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
--enable-multilib build many library versions (default)
--enable-generated-files-in-srcdir
put copies of generated files in source dir intended
for creating source tarballs for users without
texinfo bison or flex
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@ -2766,6 +2777,82 @@ $as_echo "$version_specific_libs" >&6; }
# See if makeinfo has been installed and is modern enough
# that we can use it.
# Extract the first word of "makeinfo", so it can be a program name with args.
set dummy makeinfo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$MAKEINFO"; then
ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_MAKEINFO="makeinfo"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
MAKEINFO=$ac_cv_prog_MAKEINFO
if test -n "$MAKEINFO"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
$as_echo "$MAKEINFO" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test -n "$MAKEINFO"; then
# Found it, now check the version.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
$as_echo_n "checking for modern makeinfo... " >&6; }
if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_prog_version=`eval $MAKEINFO --version 2>&1 |
sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') gcc_cv_prog_makeinfo_modern=no;;
4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
*) gcc_cv_prog_makeinfo_modern=no;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
else
gcc_cv_prog_makeinfo_modern=no
fi
if test $gcc_cv_prog_makeinfo_modern = no; then
MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
fi
if test $gcc_cv_prog_makeinfo_modern = "yes"; then
BUILD_INFO_TRUE=
BUILD_INFO_FALSE='#'
else
BUILD_INFO_TRUE='#'
BUILD_INFO_FALSE=
fi
# Configure libtool
case `pwd` in
*\ * | *\ *)
@ -10250,7 +10337,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 10253 "configure"
#line 10340 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -10356,7 +10443,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 10359 "configure"
#line 10446 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11995,6 +12082,37 @@ else
multilib_arg=
fi
# We would like our source tree to be readonly. However when releases or
# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
# sources. Therefore we have --enable-generated-files-in-srcdir to do
# just that.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
$as_echo_n "checking generated-files-in-srcdir... " >&6; }
# Check whether --enable-generated-files-in-srcdir was given.
if test "${enable_generated_files_in_srcdir+set}" = set; then :
enableval=$enable_generated_files_in_srcdir; case "$enableval" in
yes) enable_generated_files_in_srcdir=yes ;;
no) enable_generated_files_in_srcdir=no ;;
*) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
esac
else
enable_generated_files_in_srcdir=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
$as_echo "$enable_generated_files_in_srcdir" >&6; }
if test "$enable_generated_files_in_srcdir" = yes; then
GENINSRC_TRUE=
GENINSRC_FALSE='#'
else
GENINSRC_TRUE='#'
GENINSRC_FALSE=
fi
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF
@ -12102,6 +12220,10 @@ else
am__EXEEXT_FALSE=
fi
if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
as_fn_error "conditional \"BUILD_INFO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
as_fn_error "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
@ -12134,6 +12256,10 @@ if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}";
as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
as_fn_error "conditional \"GENINSRC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: ${CONFIG_STATUS=./config.status}
ac_write_fail=0

31
libquadmath/configure.ac
View File

@ -30,7 +30,8 @@ AM_INIT_AUTOMAKE([1.9.0 foreign subdir-objects no-dist -Wall -Werror])
AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
AC_ARG_ENABLE(version-specific-runtime-libs,
[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ],
AS_HELP_STRING([--enable-version-specific-runtime-libs],
[specify that runtime libraries should be installed in a compiler-specific directory]),
[case "$enableval" in
yes) version_specific_libs=yes ;;
no) version_specific_libs=no ;;
@ -41,6 +42,14 @@ AC_MSG_RESULT($version_specific_libs)
GCC_NO_EXECUTABLES
# See if makeinfo has been installed and is modern enough
# that we can use it.
ACX_CHECK_PROG_VER([MAKEINFO], [makeinfo], [--version],
[GNU texinfo.* \([0-9][0-9.]*\)],
[4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
AM_CONDITIONAL(BUILD_INFO, test $gcc_cv_prog_makeinfo_modern = "yes")
# Configure libtool
AM_PROG_LIBTOOL
ACX_LT_HOST_FLAGS
@ -187,5 +196,25 @@ else
multilib_arg=
fi
# We would like our source tree to be readonly. However when releases or
# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
# sources. Therefore we have --enable-generated-files-in-srcdir to do
# just that.
AC_MSG_CHECKING(generated-files-in-srcdir)
AC_ARG_ENABLE(generated-files-in-srcdir,
AS_HELP_STRING([--enable-generated-files-in-srcdir],
[put copies of generated files in source dir intended for creating source tarballs for users without texinfo bison or flex]),
[case "$enableval" in
yes) enable_generated_files_in_srcdir=yes ;;
no) enable_generated_files_in_srcdir=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
esac],
[enable_generated_files_in_srcdir=no])
AC_MSG_RESULT($enable_generated_files_in_srcdir)
AM_CONDITIONAL(GENINSRC, test "$enable_generated_files_in_srcdir" = yes)
AC_CONFIG_FILES(Makefile)
AC_OUTPUT

291
libquadmath/libquadmath.texi Normal file
View File

@ -0,0 +1,291 @@
\input texinfo @c -*-texinfo-*-
@c %**start of header
@setfilename libquadmath.info
@settitle GCC libquadmath
@c %**end of header
@copying
Copyright @copyright{} 2010 Free Software Foundation, Inc.
@quotation
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with the Front-Cover Texts being ``A GNU Manual,''
and with the Back-Cover Texts as in (a) below. A copy of the
license is included in the section entitled ``GNU Free Documentation
License.''
(a) The FSF's Back-Cover Text is: ``You have the freedom to
copy and modify this GNU manual.
@end quotation
@end copying
@ifinfo
@dircategory GNU Libraries
@direntry
* libquadmath: (libquadmath). GCC Quad-Precision Math Library
@end direntry
This manual documents the GCC Quad-Precision Math Library API.
Published by the Free Software Foundation
51 Franklin Street, Fifth Floor
Boston, MA 02110-1301 USA
@insertcopying
@end ifinfo
@setchapternewpage odd
@titlepage
@title The GCC Quad-Precision Math Library
@page
@vskip 0pt plus 1filll
@comment For the @value{version-GCC} Version*
@sp 1
Published by the Free Software Foundation @*
51 Franklin Street, Fifth Floor@*
Boston, MA 02110-1301, USA@*
@sp 1
@insertcopying
@end titlepage
@summarycontents
@contents
@page
@node Top
@top Introduction
@cindex Introduction
This manual documents the usage of libquadmath, the GCC Quad-Precision
Math Library Application Programming Interface (API).
@comment
@comment When you add a new menu item, please keep the right hand
@comment aligned to the same column. Do not use tabs. This provides
@comment better formatting.
@comment
@menu
* Math Library Routines:: The Libquadmath math runtime application
programming interface.
* I/O Library Routines:: The Libquadmath I/O runtime application
programming interface.
* GNU Free Documentation License::
How you can copy and share this manual.
* Reporting Bugs:: How to report bugs in GCC Libquadmath.
@c * Index:: Index of this documentation.
@end menu
@c ---------------------------------------------------------------------
@c Math routines
@c ---------------------------------------------------------------------
@node Math Library Routines
@chapter Math Library Routines
The following mathematical functions are available:
@table @asis
@item @code{acosq}: arc cosine function
@item @code{acoshq}: inverse hyperbolic cosine function
@item @code{asinq}: arc sine function
@item @code{asinhq}: inverse hyperbolic sine function
@item @code{atanq}: arc tangent function
@item @code{atanhq}: inverse hyperbolic tangent function
@item @code{atan2q}: arc tangent function
@item @code{cbrtq}: cube root function
@item @code{ceilq}: ceiling value function
@item @code{copysignq}: copy sign of a number
@item @code{coshq}: hyperbolic cosine function
@item @code{cosq}: cosine function
@item @code{erfq}: error function
@item @code{erfcq}: complementary error function
@item @code{expq}: exponential function
@item @code{expm1q}: exponential minus 1 function
@need 800
@item @code{fabsq}: absolute value function
@item @code{finiteq}: check finiteness of value
@item @code{floorq}: floor value function
@item @code{fmodq}: remainder value function
@item @code{frexpq}: extract mantissa and exponent
@item @code{hypotq}: Eucledian distance function
@item @code{isinfq}: check for infinity
@item @code{isnanq}: check for not a number
@item @code{j0q}: Bessel function of the first kind, first order
@item @code{j1q}: Bessel function of the first kind, second order
@item @code{jnq}: Bessel function of the first kind, @var{n}-th order
@item @code{ldexpq}: load exponent of the value
@item @code{lgammaq}: logarithmic gamma function
@item @code{llroundq}: round to nearest integer value away from zero
@item @code{logq}: natural logarithm function
@item @code{log10q}: base 10 logarithm function
@item @code{log1pq}: compute natural logarithm of the value plus one
@need 800
@item @code{lroundq}: round to nearest integer value away from zero
@item @code{modfq}: decompose the floating-point number
@item @code{nanq}: return quiet NaN
@item @code{nextafterq}: next representable floating-point number
@item @code{powq}: power function
@item @code{remainderq}: remainder function
@item @code{rintq}: round-to-nearest integral value
@item @code{roundq}: round-to-nearest integral value, return @code{__float128}
@item @code{scalblnq}: compute exponent using @code{FLT_RADIX}
@item @code{scalbnq}: compute exponent using @code{FLT_RADIX}
@item @code{signbitq}: return sign bit
@item @code{sincosq}: calculate sine and cosine simulataneously
@item @code{sinhq}: hyperbolic sine function
@item @code{sinq}: sine function
@item @code{sqrtq}: square root function
@item @code{tanq}: tangent function
@item @code{tanhq}: hyperbolic tangent function
@need 800
@item @code{tgammaq}: true gamma function
@item @code{truncq}: round to integer, towards zero
@item @code{y0q}: Bessel function of the second kind, first order
@item @code{y1q}: Bessel function of the second kind, second order
@item @code{ynq}: Bessel function of the second kind, @var{n}-th order
@item @code{cabsq} complex absolute value function:
@item @code{cargq}: calculate the argument
@item @code{ccosq} complex cosine function:
@item @code{ccoshq}: complex hyperbolic cosine function
@item @code{cexpq}: complex exponential function
@item @code{cexpiq}: computes the exponential function of ``i'' times a
real value
@item @code{clogq}: complex natural logarithm
@item @code{clog10q}: complex base 10 logarithm
@item @code{cpowq}: complex power function
@item @code{csinq}: complex sine function
@item @code{csinhq}: complex hyperbolic sine function
@need 800
@item @code{csqrtq}: complex square root
@item @code{ctanq}: complex tangent function
@item @code{ctanhq}: complex hyperbolic tangent function
@end table
@c ---------------------------------------------------------------------
@c I/O routines
@c ---------------------------------------------------------------------
@node I/O Library Routines
@chapter I/O Library Routines
@menu
* @code{quadmath_strtopQ}: quadmath_strtopQ, Convert from string
* @code{quadmath_dtoaq}: quadmath_dtoaq, Convert to string
@end menu
@node quadmath_strtopQ
@section @code{quadmath_strtopQ} --- Convert from string
The function @code{dmath_strtopQ} converts a string into a
@code{__float128} number.
@table @asis
@item Syntax
@code{int quadmath_strtopQ (const char *s, char **sp, void *V)}
@c The return values are defined in gdtoa/gdtoa.h STRTOG_*
@c However, the values are currently not exported - thus we
@c do not define them here, either.
@item @emph{Arguments}:
@multitable @columnfractions .15 .70
@item @var{s} @tab input string
@item @var{sp} @tab the address of the next character in the string
@item @var{V} @tab @code{__float128} containing the converted number
@end multitable
The argument @var{sp} contains, if not @code{NULL}, the address of the
next character following the parts of the string, which have been read.
@item Example
@smallexample
#include <quadmath.h>
int main ()
@{
__float128 r;
char str[200];
quadmath_strtopQ ("1.2345678", NULL, &r);
return 0;
@}
@end smallexample
@end table
@node quadmath_dtoaq
@section @code{quadmath_dtoaq} --- Convert to string
The function @code{quadmath_dtoaq} converts a @code{__float128} floating-point
number into a string.
@table @asis
@item Syntax
@code{void quadmath_dtoaq (char *s, size_t size, size_t n, __float128 x)}
@item @emph{Arguments}:
@multitable @columnfractions .15 .70
@item @var{s} @tab output string
@item @var{size} @tab byte size of the string, including tailing NUL
@item @var{n} @tab number of digits after the decimal point
@item @var{x} @tab the number to be converted
@end multitable
@item Example
@smallexample
#include <quadmath.h>
int main ()
@{
__float128 r;
char str[200];
r = 2.0q;
r = sqrtq(r);
quadmath_dtoaq (str, sizeof (str), 20, r);
printf("%s\n", str);
/* Prints: +1.41421356237309504880e+00 */
return 0;
@}
@end smallexample
@end table
@c ---------------------------------------------------------------------
@c GNU Free Documentation License
@c ---------------------------------------------------------------------
@include fdl.texi
@c ---------------------------------------------------------------------
@c Reporting Bugs
@c ---------------------------------------------------------------------
@node Reporting Bugs
@chapter Reporting Bugs
Bugs in the GCC Quad-Precision Math Library implementation should be
reported via @value{BUGURL}.
@c ---------------------------------------------------------------------
@c Index
@c ---------------------------------------------------------------------
@c @node Index
@c @unnumbered Index
@c
@c @printindex cp
@bye