Import 'copysign' and 'isfinite' modules from Gnulib.

* lib/Makefile.am:
* m4/gnulib-cache.m4:
* m4/gnulib-comp.m4: Add 'copysign' and 'isfinite' Gnulib modules.

1 files changed, 47 insertions, 1 deletions

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 8857a90ce..2ba04b72b 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -21,7 +21,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files accept alignof alloca-opt announce-gen autobuild bind byteswap c-strcase canonicalize-lgpl ceil clock-time close connect dirfd duplocale environ extensions flock floor fpieee frexp fstat full-read full-write func gendocs getaddrinfo getlogin getpeername getsockname getsockopt git-version-gen gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility libunistring listen localcharset locale log1p maintainer-makefile malloc-gnu malloca nl_langinfo nproc open pipe-posix pipe2 poll putenv recv recvfrom regex rename select send sendto setenv setsockopt shutdown socket stat-time stdlib strftime striconveh string sys_stat time times trunc verify vsnprintf warnings wchar
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files accept alignof alloca-opt announce-gen autobuild bind byteswap c-strcase canonicalize-lgpl ceil clock-time close connect copysign dirfd duplocale environ extensions flock floor fpieee frexp fstat full-read full-write func gendocs getaddrinfo getlogin getpeername getsockname getsockopt git-version-gen gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton isfinite isinf isnan ldexp lib-symbol-versions lib-symbol-visibility libunistring listen localcharset locale log1p maintainer-makefile malloc-gnu malloca nl_langinfo nproc open pipe-posix pipe2 poll putenv recv recvfrom regex rename select send sendto setenv setsockopt shutdown socket stat-time stdlib strftime striconveh string sys_stat time times trunc verify vsnprintf warnings wchar
 
 AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
 
@@ -50,6 +50,7 @@ EXTRA_libgnu_la_SOURCES =
 libgnu_la_LDFLAGS = $(AM_LDFLAGS)
 libgnu_la_LDFLAGS += -no-undefined
 libgnu_la_LDFLAGS += $(CEIL_LIBM)
+libgnu_la_LDFLAGS += $(COPYSIGN_LIBM)
 libgnu_la_LDFLAGS += $(FLOOR_LIBM)
 libgnu_la_LDFLAGS += $(FREXP_LIBM)
 libgnu_la_LDFLAGS += $(GETADDRINFO_LIB)
@@ -312,6 +313,15 @@ EXTRA_libgnu_la_SOURCES += connect.c
 
 ## end   gnulib module connect
 
+## begin gnulib module copysign
+
+
+EXTRA_DIST += copysign.c
+
+EXTRA_libgnu_la_SOURCES += copysign.c
+
+## end   gnulib module copysign
+
 ## begin gnulib module dirent
 
 BUILT_SOURCES += dirent.h
@@ -753,6 +763,15 @@ EXTRA_libgnu_la_SOURCES += inet_pton.c
 
 ## end   gnulib module inet_pton
 
+## begin gnulib module isfinite
+
+
+EXTRA_DIST += isfinite.c
+
+EXTRA_libgnu_la_SOURCES += isfinite.c
+
+## end   gnulib module isfinite
+
 ## begin gnulib module isinf
 
 
@@ -789,6 +808,15 @@ EXTRA_libgnu_la_SOURCES += isnan.c isnanf.c
 
 ## end   gnulib module isnanf
 
+## begin gnulib module isnanf-nolibm
+
+
+EXTRA_DIST += float+.h isnan.c isnanf-nolibm.h isnanf.c
+
+EXTRA_libgnu_la_SOURCES += isnan.c isnanf.c
+
+## end   gnulib module isnanf-nolibm
+
 ## begin gnulib module isnanl
 
 
@@ -798,6 +826,15 @@ EXTRA_libgnu_la_SOURCES += isnan.c isnanl.c
 
 ## end   gnulib module isnanl
 
+## begin gnulib module isnanl-nolibm
+
+
+EXTRA_DIST += float+.h isnan.c isnanl-nolibm.h isnanl.c
+
+EXTRA_libgnu_la_SOURCES += isnan.c isnanl.c
+
+## end   gnulib module isnanl-nolibm
+
 ## begin gnulib module langinfo
 
 BUILT_SOURCES += langinfo.h
@@ -1734,6 +1771,15 @@ EXTRA_DIST += signal.in.h
 
 ## end   gnulib module signal-h
 
+## begin gnulib module signbit
+
+
+EXTRA_DIST += float+.h signbitd.c signbitf.c signbitl.c
+
+EXTRA_libgnu_la_SOURCES += signbitd.c signbitf.c signbitl.c
+
+## end   gnulib module signbit
+
 ## begin gnulib module size_max
 
 libgnu_la_SOURCES += size_max.h