diff --git a/autogen.sh b/autogen.sh
index 3ddd2e4d6cd1e95349f7a7a8fd371a5e5f4637c0..a4f31cbe532aed7cf0a77c1bc52e2960991299e0 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,23 +1,29 @@
#!/bin/sh
autoreconf -fvi || exit $?
-patch --forward --no-backup-if-mismatch -p1 -r - -i patch/libtool.m4.nag_wrapper.patch
-# The program 'patch' exits with exitcode=1 if the patch has already been applied.
-# Consider this a normal scenario:
-exitcode=$?; test $exitcode -ne 0 && test $exitcode -ne 1 && exit $exitcode
-patch --forward --no-backup-if-mismatch -p1 -r - -i patch/libtool.m4.arg_spaces.patch
-exitcode=$?; test $exitcode -ne 0 && test $exitcode -ne 1 && exit $exitcode
+# Patch libtool.m4:
+for patch in \
+ ; do
+ echo "applying $patch"
+ patch -p 1 --no-backup-if-mismatch --forward -r - -i $patch -d .
+ # The program 'patch' exits with exitcode=1 if the patch has already been applied.
+ # Consider this a normal scenario:
+ exitcode=$?; if test $exitcode -ne 0 && test $exitcode -ne 1; then exit $exitcode; fi
+done
-# Rebuild configure if you need to patch M4 macros:
-autoconf -f || exit $?
-
-# Reset libtool.m4 timestamps to avoid confusing make:
-touch -r m4/ltversion.m4 m4/libtool.m4 || exit $?
-
-patch --forward --no-backup-if-mismatch -p1 -r - -i patch/ltmain.sh.nag_pthread.patch
-exitcode=$?; test $exitcode -ne 0 && test $exitcode -ne 1 && exit $exitcode
-
-# All went fine since we have not exited before:
-exit 0
+# The following is not needed as long as we do not patch libtool.m4:
+# autoconf -f || exit $?
+# # Reset libtool.m4 timestamps to avoid confusing make:
+# touch -r m4/ltversion.m4 m4/libtool.m4 || exit $?
+# Patch the rest of the files:
+for patch in \
+ contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.6.patch \
+ contrib/05macos-nagfor-patch/macos-nagfor.patch \
+ contrib/06ltmain_nag_pthread-patch/ltmain_nag_pthread.patch \
+ ; do
+ echo "applying $patch"
+ patch -p 1 --no-backup-if-mismatch --forward -r - -i $patch -d .
+ exitcode=$?; if test $exitcode -ne 0 && test $exitcode -ne 1; then exit $exitcode; fi
+done
diff --git a/contrib/00nagfor-libtool-patch/README.txt b/contrib/00nagfor-libtool-patch/README.txt
new file mode 100644
index 0000000000000000000000000000000000000000..660461961f5f238f040cd17c0c62a1586bbb32cd
--- /dev/null
+++ b/contrib/00nagfor-libtool-patch/README.txt
@@ -0,0 +1,9 @@
+This patch is needed so that -Wl,-rpath option arguments make it into
+the dependent libraries of a library and also ensures that -Wl,-Wl,,
+options are passed to the compiler unaltered.
+
+It is intended for libtool 2.4.2 and can be applied after
+e.g. autoreconf by
+
+$ patch -p1 <contrib/nagfor-libtool-patch/nagfor-libtool.patch
+
diff --git a/contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.2.patch b/contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.2.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5a5a4af38a4ef1c4e770a283d63813ba3c0aa51d
--- /dev/null
+++ b/contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.2.patch
@@ -0,0 +1,137 @@
+--- a/config/ltmain.sh 2012-06-12 00:20:43.000000000 +0200
++++ b/config/ltmain.sh 2014-08-19 16:34:48.161235251 +0200
+@@ -3229,6 +3229,25 @@
+
+ test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
++func_add2xrpath ()
++{
++ dir="$1"
++ # We need an absolute path.
++ case $dir in
++ [\\/]* | [A-Za-z]:[\\/]*) ;;
++ =*)
++ func_stripname '=' '' "$dir"
++ dir=$lt_sysroot$func_stripname_result
++ ;;
++ *)
++ func_fatal_error "only absolute run-paths are allowed"
++ ;;
++ esac
++ case "$xrpath " in
++ *" $dir "*) ;;
++ *) func_append xrpath " $dir" ;;
++ esac
++}
+
+ # func_generate_dlsyms outputname originator pic_p
+ # Extract symbols from dlprefiles and create ${outputname}S.o with
+@@ -5727,20 +5746,7 @@
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+- case $dir in
+- [\\/]* | [A-Za-z]:[\\/]*) ;;
+- =*)
+- func_stripname '=' '' "$dir"
+- dir=$lt_sysroot$func_stripname_result
+- ;;
+- *)
+- func_fatal_error "only absolute run-paths are allowed"
+- ;;
+- esac
+- case "$xrpath " in
+- *" $dir "*) ;;
+- *) func_append xrpath " $dir" ;;
+- esac
++ func_add2xrpath "$dir"
+ continue
+ ;;
+
+@@ -5801,18 +5807,58 @@
+ ;;
+
+ -Wl,*)
++ wlprefix=`expr x"$wl" : '.*' - 1`
++ wlprefix=`expr x"$arg" : 'x\(.\{'"$wlprefix"'\}\)'`
++ if test x"$wlprefix" = x"$wl" -a x"$wl" != x"-Wl,"; then
++ func_append compiler_flags " $arg"
++ func_append compile_command " $arg"
++ func_append finalize_command " $arg"
++ if expr "x$arg" : '^x'"$wl"'-rpath,,' >/dev/null ; then
++ func_stripname "$wl"'-rpath,,' '' "$arg"
++ dir=$func_stripname_result
++ func_add2xrpath "$dir"
++ elif expr "x$arg" : '^x'"$wl"'-rpath$' >/dev/null ; then
++ func_stripname "$wl" '' "$1"
++ dir=$func_stripname_result
++ if ! expr "x$1" : '^x'"$wl" >/dev/null \
++ || ! test -d "$dir" ; then
++ func_fatal_error "$wl"'-rpath must be followed by '"$wl"'-escaped directory'
++ fi
++ shift
++ func_add2xrpath "$dir"
++ continue
++ else
++ func_stripname "$wl" '' "$arg"
++ func_append new_inherited_linker_flags " -Wl,$func_stripname_result"
++ fi
++ continue
++ elif expr "x$arg" : '^x-Wl,-rpath,' >/dev/null ; then
++ func_stripname '-Wl,-rpath,' '' "$arg"
++ dir=$func_stripname_result
++ func_add2xrpath "$dir"
++ continue
++ elif expr "x$arg" : '^x-Wl,-rpath$' >/dev/null ; then
++ func_stripname '-Wl,' '' "$1"
++ dir=$func_stripname_result
++ if ! expr "x$1" : '^x-Wl,' >/dev/null \
++ || ! test -d "$dir" ; then
++ func_fatal_error '-Wl,-rpath must be followed by -Wl-escaped directory'
++ fi
++ func_quote_for_eval "$1"
++ func_append libtool_args " $func_quote_for_eval_result"
++ shift
++ func_add2xrpath "$dir"
++ continue
++ fi
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+- save_ifs="$IFS"; IFS=','
++ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+- IFS="$save_ifs"
++ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+- IFS="$save_ifs"
++ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+@@ -9515,6 +9562,10 @@
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
++ -Wl,*)
++ func_stripname -Wl, '' "$deplib"
++ func_append new_libs " $wl$func_stripname_result"
++ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+@@ -10247,6 +10298,10 @@
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
++ -Wl,*)
++ func_stripname -Wl, '' "$deplib"
++ func_append new_libs " $wl$func_stripname_result"
++ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
diff --git a/contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.6.patch b/contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.6.patch
new file mode 100644
index 0000000000000000000000000000000000000000..32d0f1e6d772536a57f25ce3699d915889171606
--- /dev/null
+++ b/contrib/00nagfor-libtool-patch/nagfor-libtool-2.4.6.patch
@@ -0,0 +1,122 @@
+--- a/config/ltmain.sh 2012-06-12 00:20:43.000000000 +0200
++++ b/config/ltmain.sh 2014-08-19 16:34:48.161235251 +0200
+@@ -3217,6 +3217,25 @@
+ }
+ # end func_convert_path_msys_to_cygwin
+
++func_add2xrpath ()
++{
++ dir="$1"
++ # We need an absolute path.
++ case $dir in
++ [\\/]* | [A-Za-z]:[\\/]*) ;;
++ =*)
++ func_stripname '=' '' "$dir"
++ dir=$lt_sysroot$func_stripname_result
++ ;;
++ *)
++ func_fatal_error "only absolute run-paths are allowed"
++ ;;
++ esac
++ case "$xrpath " in
++ *" $dir "*) ;;
++ *) func_append xrpath " $dir" ;;
++ esac
++}
+
+ # func_convert_path_nix_to_cygwin ARG
+ # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+@@ -7147,20 +7166,7 @@
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+- case $dir in
+- [\\/]* | [A-Za-z]:[\\/]*) ;;
+- =*)
+- func_stripname '=' '' "$dir"
+- dir=$lt_sysroot$func_stripname_result
+- ;;
+- *)
+- func_fatal_error "only absolute run-paths are allowed"
+- ;;
+- esac
+- case "$xrpath " in
+- *" $dir "*) ;;
+- *) func_append xrpath " $dir" ;;
+- esac
++ func_add2xrpath "$dir"
+ continue
+ ;;
+
+@@ -7221,6 +7227,49 @@
+ ;;
+
+ -Wl,*)
++ wlprefix=`expr x"$wl" : '.*' - 1`
++ wlprefix=`expr x"$arg" : 'x\(.\{'"$wlprefix"'\}\)'`
++ if test x"$wlprefix" = x"$wl" -a x"$wl" != x"-Wl,"; then
++ func_append compiler_flags " $arg"
++ func_append compile_command " $arg"
++ func_append finalize_command " $arg"
++ if expr "x$arg" : '^x'"$wl"'-rpath,,' >/dev/null ; then
++ func_stripname "$wl"'-rpath,,' '' "$arg"
++ dir=$func_stripname_result
++ func_add2xrpath "$dir"
++ elif expr "x$arg" : '^x'"$wl"'-rpath$' >/dev/null ; then
++ func_stripname "$wl" '' "$1"
++ dir=$func_stripname_result
++ if ! expr "x$1" : '^x'"$wl" >/dev/null \
++ || ! test -d "$dir" ; then
++ func_fatal_error "$wl"'-rpath must be followed by '"$wl"'-escaped directory'
++ fi
++ shift
++ func_add2xrpath "$dir"
++ continue
++ else
++ func_stripname "$wl" '' "$arg"
++ func_append new_inherited_linker_flags " -Wl,$func_stripname_result"
++ fi
++ continue
++ elif expr "x$arg" : '^x-Wl,-rpath,' >/dev/null ; then
++ func_stripname '-Wl,-rpath,' '' "$arg"
++ dir=$func_stripname_result
++ func_add2xrpath "$dir"
++ continue
++ elif expr "x$arg" : '^x-Wl,-rpath$' >/dev/null ; then
++ func_stripname '-Wl,' '' "$1"
++ dir=$func_stripname_result
++ if ! expr "x$1" : '^x-Wl,' >/dev/null \
++ || ! test -d "$dir" ; then
++ func_fatal_error '-Wl,-rpath must be followed by -Wl-escaped directory'
++ fi
++ func_quote_for_eval "$1"
++ func_append libtool_args " $func_quote_for_eval_result"
++ shift
++ func_add2xrpath "$dir"
++ continue
++ fi
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+@@ -9515,6 +9562,10 @@
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
++ -Wl,*)
++ func_stripname -Wl, '' "$deplib"
++ func_append new_libs " $wl$func_stripname_result"
++ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+@@ -10247,6 +10298,10 @@
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
++ -Wl,*)
++ func_stripname -Wl, '' "$deplib"
++ func_append new_libs " $wl$func_stripname_result"
++ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
diff --git a/contrib/00nagfor-libtool-patch/nagfor-libtool.patch b/contrib/00nagfor-libtool-patch/nagfor-libtool.patch
new file mode 100644
index 0000000000000000000000000000000000000000..9677b1666963501864636f115774ed319fff844c
--- /dev/null
+++ b/contrib/00nagfor-libtool-patch/nagfor-libtool.patch
@@ -0,0 +1,112 @@
+--- a/config/ltmain.sh 2012-06-12 00:20:43.000000000 +0200
++++ b/config/ltmain.sh 2014-08-19 16:34:48.161235251 +0200
+@@ -3229,6 +3229,25 @@
+
+ test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
++func_add2xrpath ()
++{
++ dir="$1"
++ # We need an absolute path.
++ case $dir in
++ [\\/]* | [A-Za-z]:[\\/]*) ;;
++ =*)
++ func_stripname '=' '' "$dir"
++ dir=$lt_sysroot$func_stripname_result
++ ;;
++ *)
++ func_fatal_error "only absolute run-paths are allowed"
++ ;;
++ esac
++ case "$xrpath " in
++ *" $dir "*) ;;
++ *) func_append xrpath " $dir" ;;
++ esac
++}
+
+ # func_generate_dlsyms outputname originator pic_p
+ # Extract symbols from dlprefiles and create ${outputname}S.o with
+@@ -5727,20 +5746,7 @@
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+- case $dir in
+- [\\/]* | [A-Za-z]:[\\/]*) ;;
+- =*)
+- func_stripname '=' '' "$dir"
+- dir=$lt_sysroot$func_stripname_result
+- ;;
+- *)
+- func_fatal_error "only absolute run-paths are allowed"
+- ;;
+- esac
+- case "$xrpath " in
+- *" $dir "*) ;;
+- *) func_append xrpath " $dir" ;;
+- esac
++ func_add2xrpath "$dir"
+ continue
+ ;;
+
+@@ -5801,18 +5807,58 @@
+ ;;
+
+ -Wl,*)
++ wlprefix=`expr x"$wl" : '.*' - 1`
++ wlprefix=`expr x"$arg" : 'x\(.\{'"$wlprefix"'\}\)'`
++ if test x"$wlprefix" = x"$wl" -a x"$wl" != x"-Wl,"; then
++ func_append compiler_flags " $arg"
++ func_append compile_command " $arg"
++ func_append finalize_command " $arg"
++ if expr "x$arg" : '^x'"$wl"'-rpath,,' >/dev/null ; then
++ func_stripname "$wl"'-rpath,,' '' "$arg"
++ dir=$func_stripname_result
++ func_add2xrpath "$dir"
++ elif expr "x$arg" : '^x'"$wl"'-rpath$' >/dev/null ; then
++ func_stripname "$wl" '' "$1"
++ dir=$func_stripname_result
++ if ! expr "x$1" : '^x'"$wl" >/dev/null \
++ || ! test -d "$dir" ; then
++ func_fatal_error "$wl"'-rpath must be followed by '"$wl"'-escaped directory'
++ fi
++ shift
++ func_add2xrpath "$dir"
++ continue
++ else
++ func_append new_inherited_linker_flags " $arg"
++ fi
++ continue
++ elif expr "x$arg" : '^x-Wl,-rpath,' >/dev/null ; then
++ func_stripname '-Wl,-rpath,' '' "$arg"
++ dir=$func_stripname_result
++ func_add2xrpath "$dir"
++ continue
++ elif expr "x$arg" : '^x-Wl,-rpath$' >/dev/null ; then
++ func_stripname '-Wl,' '' "$1"
++ dir=$func_stripname_result
++ if ! expr "x$1" : '^x-Wl,' >/dev/null \
++ || ! test -d "$dir" ; then
++ func_fatal_error '-Wl,-rpath must be followed by -Wl-escaped directory'
++ fi
++ shift
++ func_add2xrpath "$dir"
++ continue
++ fi
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+- save_ifs="$IFS"; IFS=','
++ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+- IFS="$save_ifs"
++ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+- IFS="$save_ifs"
++ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
diff --git a/contrib/05macos-nagfor-patch/macos-nagfor.patch b/contrib/05macos-nagfor-patch/macos-nagfor.patch
new file mode 100644
index 0000000000000000000000000000000000000000..befdb41228fa2551824267b237573afcb10579f6
--- /dev/null
+++ b/contrib/05macos-nagfor-patch/macos-nagfor.patch
@@ -0,0 +1,13 @@
+--- a/config/ltmain.sh 2019-10-18 09:59:55.967567005 +0200
++++ b/config/ltmain.sh 2019-10-18 10:00:11.403887362 +0200
+@@ -8958,8 +8958,8 @@
+ xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ # On Darwin other compilers
+- case $CC in
+- nagfor*)
++ case $with_nagfor in
++ yes)
+ verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ ;;
+ *)
diff --git a/patch/ltmain.sh.nag_pthread.patch b/contrib/06ltmain_nag_pthread-patch/ltmain_nag_pthread.patch
similarity index 67%
rename from patch/ltmain.sh.nag_pthread.patch
rename to contrib/06ltmain_nag_pthread-patch/ltmain_nag_pthread.patch
index 63b3d3c66dd379150633c99c24e80358171e20f2..c267e68ec1e8c5b9afb709f5398d4fd632411cbc 100644
--- a/patch/ltmain.sh.nag_pthread.patch
+++ b/contrib/06ltmain_nag_pthread-patch/ltmain_nag_pthread.patch
@@ -1,20 +1,19 @@
--- a/config/ltmain.sh
+++ b/config/ltmain.sh
-@@ -7862,6 +7862,13 @@ func_mode_link ()
+@@ -7936,6 +7936,12 @@ func_mode_link ()
# Convert "-framework foo" to "foo.ltframework"
if test -n "$inherited_linker_flags"; then
tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+
+ # Additionally convert " -pthread" to " -Wl,-pthread" for nagfor
-+ func_cc_basename $CC
-+ case $func_cc_basename_result in
-+ nagfor*) tmp_inherited_linker_flags=`$ECHO " $tmp_inherited_linker_flags" | $SED 's/ -pthread/ -Wl,-pthread/g'` ;;
-+ esac
++ if test yes = $with_nagfor ; then
++ tmp_inherited_linker_flags=`$ECHO " $tmp_inherited_linker_flags" | $SED 's/ -pthread\b/ -Wl,-pthread/g'`
++ fi
+
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
case " $new_inherited_linker_flags " in
*" $tmp_inherited_linker_flag "*) ;;
-@@ -9494,6 +9501,22 @@ EOF
+@@ -9570,6 +9577,20 @@ EOF
;;
esac
@@ -28,12 +27,19 @@
+ # better not to revert the changes, otherwise, uncomment the following
+ # lines.
+
-+ func_cc_basename $CC
-+ case $func_cc_basename_result in
-+ nagfor*)
-+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% -Wl,-pthread% -pthread%g'` ;;
-+ esac
++ if test yes = $with_nagfor ; then
++ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's/ -Wl,-pthread\b/ -pthread/g;s/^ *//'`
++ fi
+
# move library search paths that coincide with paths to not yet
# installed libraries to the beginning of the library search list
new_libs=
+@@ -10328,6 +10348,8 @@
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
++ -Wl,-pthread)
++ func_append new_libs " $deplib" ;;
+ -Wl,*)
+ func_stripname -Wl, '' "$deplib"
+ func_append new_libs " $wl$func_stripname_result"
diff --git a/m4/acx_use_libtool_configuration.m4 b/m4/acx_use_libtool_configuration.m4
index a9993745a05b49f301094537d9a564eb8b82e79e..03d6780cb08a17381ba1ee995f9972a469b02f2c 100644
--- a/m4/acx_use_libtool_configuration.m4
+++ b/m4/acx_use_libtool_configuration.m4
@@ -38,7 +38,9 @@ dnl _ACX_LT_FLAGS_MANGLE
m4_define([nag_filter_flag_var],
[AS_IF([test x${$1+set} = xset],
[$1=`echo "$][$1" | tr ' ' '\n' | sed -e '/^-W@<:@lc@:>@/{' \
--e 's/^\(-Wl\)/-XCClinker \1/;s/^\(-Wc\)/-Xcompiler \1/' -e '}' | tr '\n' ' '`])])
+-e 's/^\(-Wl\)/-XCClinker \1/;s/^\(-Wc,\)/-Xcompiler \1/' \
+-e 's/^\(-Wc=.*\)/-Xcompiler \1 -XCClinker \1/' -e '}' \
+ | tr '\n' ' ' | sed -e 's/ $//'`])])
AC_DEFUN([_ACX_LT_FORT_FLAGS_MANGLE],
[_AC_FORTRAN_ASSERT
AC_LANG_CASE([Fortran],
@@ -49,7 +51,7 @@ AC_DEFUN([_ACX_LT_FORT_FLAGS_MANGLE],
[AS_VAR_PUSHDEF([acx_FC],[F77])dnl
AS_VAR_PUSHDEF([acx_FCFLAGS],[FFLAGS])dnl
AS_VAR_PUSHDEF([acx_LDFLAGS],[F77LDFLAGS])])
- acx_temp=`$acx_FC -V 2>&1 | sed 5q`
+ acx_temp=`$acx_FC -V 2>&1 | sed -n 1,5p`
dnl fix problems from NAG compiler
AS_CASE(["$acx_temp"],
[*NAG\ Fortran\ Compiler\ Release*],
@@ -74,16 +76,19 @@ AC_DEFUN([ACX_USE_LIBTOOL_CONFIGURATION],
dnl add some monkey patching for older libtool versions that don't handle
dnl newer PGI or NAG configurations particularly well
m4_if(m4_cmp(m4_version_compare(LT_PACKAGE_VERSION,[2.4.6]),1),-1,
- [m4_pushdef([_LT_COMPILER_PIC],m4_bpatsubst(m4_dquote(m4_defn([_LT_COMPILER_PIC])),[;;
+ [m4_pushdef([_LT_COMPILER_PIC],m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(m4_defn([_LT_COMPILER_PIC])),[;;
\*Portland\\ ],[;; @%:@(
*NAG\\ Fortran\\ Compiler*)
_LT_TAGVAR(lt_prog_compiler_wl, $][1)='-Wl,-Wl,,'
_LT_TAGVAR(lt_prog_compiler_pic, $][1)='-PIC'
_LT_TAGVAR(lt_prog_compiler_static, $][1)='-Bstatic'
;;
- *PGI\\ Compilers\\ and\\ Tools*|*Port][land\\ ]))dnl
- m4_pushdef([_LT_LINKER_SHLIBS],m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(
- m4_bpatsubst(m4_dquote(m4_defn(
+ *PGI\\ Compilers\\ and\\ Tools*|*NVIDIA\\ Compilers\\ and\\ Tools*|*Port][land\\ ])),[sed 5q`],[sed -n 1,5p`]))dnl
+ m4_pushdef([_LT_LANG_CXX_CONFIG],m4_bpatsubst(m4_dquote(m4_defn([_LT_LANG_CXX_CONFIG])),
+ [sed 5q`],[sed -n 1,5p`]))dnl
+ m4_pushdef([_LT_LINKER_SHLIBS],m4_bpatsubst(m4_dquote(
+ m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(
+ m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(m4_defn(
[_LT_LINKER_SHLIBS])),[tmp_sharedflag='-shared'],
[tmp_sharedflag='-shared'
tmp_compiler_flags='$compiler_flags'])),
@@ -91,36 +96,72 @@ dnl newer PGI or NAG configurations particularly well
[$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs '"$tmp_compiler_flags"' $wl-soname])),
[ tmp_sharedflag='-Wl,-shared'],
[ tmp_sharedflag='-Wl,-shared'
- tmp_compiler_flags='`echo \$compiler_flags | sed -e '"'"'s/ -W@<:@cl@:>@,-no-pie\\b//g'"'"'`']))dnl
+ tmp_compiler_flags='`echo \$compiler_flags | sed -e '"'"'s/ -W@<:@cl@:>@,-no-pie\\b//g'"'"'`'])),
+ [\*Sun\\ F\*\(.\)[ ]*# Sun Fortran 8\.3
+[ ]*tmp_sharedflag='-G' ;;
+],[\& *NAG\\ Fortran\\ Compiler*\1
+ tmp_sharedflag='-Wl,-shared'
+ tmp_compiler_flags='`echo \$compiler_flags | sed -e '"'"'s/ -W@<:@cl@:>@,-no-pie\\b//g'"'"'`' ;;
+])),[sed 5q`],[sed -n 1,5p`]))dnl
m4_pushdef([_LT_SYS_HIDDEN_LIBDEPS],[AS_UNSET([output_verbose_link_cmd])]
- m4_bpatsubst(m4_dquote(
- m4_defn([_LT_SYS_HIDDEN_LIBDEPS])),[test x-\([LR]\) = "\$p"],
- [test x-\1 = x"$p"]))])dnl
+ m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(
+ m4_defn([_LT_SYS_HIDDEN_LIBDEPS])),[test x-\([LR]\) = "\$p"],
+ [test x-\1 = x"$p"])),
+ [test x-R = x"\$p"],[\& ||
+ test x-l = x"$p"]))])dnl
+ m4_foreach([acx_ltconfig],[[[_LT_LANG_C_CONFIG]],[[_LT_LANG_F77_CONFIG]],[[_LT_LANG_FC_CONFIG]]],
+ [m4_pushdef(acx_ltconfig,m4_bpatsubst(m4_dquote(
+ m4_bpatsubst(m4_dquote(m4_defn(acx_ltconfig)),[_LT_TAG_COMPILER
+],
+ [\& _LT_TAGDECL([with_nagfor], [acx_is_nagfor], [0], [Is the compiler the NAG Fortran compiler?])])),
+ [_LT_CONFIG],
+ [AC_MSG_CHECKING([whether this is the NAG Fortran compiler])
+ $CC -V 2>&1 | grep '^NAG Fortran Compiler Release' >/dev/null 2>&1
+ _lt_result=$?
+ AS_IF([test $_lt_result -eq 0],[_lt_result=yes],[_lt_result=no])
+ AC_MSG_RESULT([$_lt_result])
+ _LT_TAGVAR([acx_is_nagfor], $][1)=$_lt_result
+ \&]))])dnl
LT_INIT([$1])
+ m4_popdef([_LT_LANG_F77_CONFIG])dnl
+ m4_popdef([_LT_LANG_FC_CONFIG])dnl
+ m4_popdef([_LT_LANG_C_CONFIG])dnl
m4_if(m4_cmp(m4_version_compare(LT_PACKAGE_VERSION,[2.4.6]),1),-1,
[m4_popdef([_LT_COMPILER_PIC])m4_popdef([_LT_LINKER_SHLIBS])dnl
m4_popdef([_LT_SYS_HIDDEN_LIBDEPS])])dnl
dnl _KPSE_USE_LIBTOOL ensures libtool is also used for configure-time tests,
dnl which deduces dependent libraries automatically
_KPSE_USE_LIBTOOL
+dnl substitute -shared-intel if present
+ AS_FOR([acx_flag_var],[acx_flag_var_],[CFLAGS CXXFLAGS FCFLAGS F77FLAGS LDFLAGS FCLDFLAGS],
+ [AS_IF([eval test x\$\{acx_flag_var+set\} = xset],
+ [eval acx_temp="\" \$$acx_flag_var_ \""
+ AS_CASE([$acx_temp],[*\ -shared-intel\ *|*\ -static-intel\ *],
+ [acx_temp=`echo "$acx_temp" | sed -e 's/ \(-\(shared\|static\)-intel\)\b/ -Xcompiler \1 -XCClinker \1/'`])
+dnl take care of ifort/icc/icpc two-part options
+ eval acx_flag_var=\"`echo "$acx_temp" | sed -e 's/ -\(align\|allow\|assume\|ccdefault\|check\|convert\|debug\|debug-parameters\|diag-type\|diag-enable\|diag-disable\|double-size\|dynamic-linker\|dyncom\|export-dir\|extend-source\|fp-model\|fpscomp\|gen-interfaces\|heap-arrays\|imacros\|integer-size\|iprefix\|iquote\|iwithprefixbefore\|module\|names\|opt-report\|opt-streaming-stores\|pch-dir\|pch-use\|prof-dir\|prof-file\|real-size\|reentrancy\|stand\|tcollect-filter\|tune\|warn\|watch\) \(@<:@^-@:>@@<:@^ @:>@*\)\b/ -Xcompiler -\1 -Xcompiler \2/g' -e 's/^ //;s/ $//'`\"])])
+ AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [AS_IF([test -n "$CC" -a X"$CC" != Xno],
+ [AC_LANG_PUSH([C])
+ _KPSE_CHECK_LIBTOOL
+ AC_LANG_POP([C])])])
AC_PROVIDE_IFELSE([AC_PROG_FC],
[AS_IF([test -n "$FC" -a X"$FC" != Xno],
[AC_LANG_PUSH([Fortran])
_ACX_LT_FORT_FLAGS_MANGLE
+ _KPSE_CHECK_LIBTOOL
AC_LANG_POP([Fortran])])])
AC_PROVIDE_IFELSE([AC_PROG_F77],
[AS_IF([test -n "$F77" -a X"$F77" != Xno],
[AC_LANG_PUSH([Fortran 77])
_ACX_LT_FORT_FLAGS_MANGLE
+ _KPSE_CHECK_LIBTOOL
AC_LANG_POP([Fortran 77])])])
-dnl substitute -shared-intel if present
- AS_FOR([acx_flag_var],[acx_flag_var_],[CFLAGS CXXFLAGS FCFLAGS F77FLAGS LDFLAGS FCLDFLAGS],
- [AS_IF([eval test x\$\{acx_flag_var+set\} = xset],
- [eval acx_temp="\" \$$acx_flag_var_ \""
- AS_CASE([$acx_temp],[*\ -shared-intel\ *|*\ -static-intel\ *],
- [acx_temp=`echo "$acx_temp" | sed -e 's/ \(-\(shared\|static\)-intel\) / -Xcompiler \1 -XCClinker \1 /'`])
-dnl take care of ifort/icc/icpc two-part options
- eval acx_flag_var=\"`echo "$acx_temp" | sed -r -e 's/ -(align|allow|assume|ccdefault|check|convert|debug|debug-parameters|diag-type|diag-enable|diag-disable|double-size|dynamic-linker|dyncom|export-dir|extend-source|fp-model|fpscomp|gen-interfaces|heap-arrays|imacros|integer-size|iprefix|iquote|iwithprefixbefore|module|names|opt-report|opt-streaming-stores|pch-dir|pch-use|prof-dir|prof-file|real-size|reentrancy|stand|tcollect-filter|tune|warn|watch) (@<:@^-@:>@@<:@^ @:>@*) / -Xcompiler -\1 -Xcompiler \2 /g' -e 's/^ //;s/ $//'`\"])])])dnl
+ AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [AS_IF([test -n "$CXX" -a X"$CXX" != Xno],
+ [AC_LANG_PUSH([C++])
+ _KPSE_CHECK_LIBTOOL
+ AC_LANG_POP([C++])])])])dnl
dnl
dnl Local Variables:
dnl mode: autoconf
diff --git a/m4/kpse_libtool.m4 b/m4/kpse_libtool.m4
index da8b100b13474191d4dc61ea109878bbfea8288d..0cc3feaf6a0e874db4150ab94a0eda8440fa5d7d 100644
--- a/m4/kpse_libtool.m4
+++ b/m4/kpse_libtool.m4
@@ -41,6 +41,10 @@ AC_PROVIDE_IFELSE([AC_PROG_F77],
ac_compile="$ac_pwd/libtool --mode=compile --tag=F77 $ac_compile"
])])[]dnl
AC_LANG(_AC_LANG)[]dnl
+dnl After compiling/linking checks, now also $top_builddir/$objdir
+dnl needs to be cleaned.
+ac_clean_files_save="$ac_clean_files_save $ac_pwd/$objdir"
+ac_clean_files="$ac_clean_files $ac_pwd/$objdir"
]) # _KPSE_USE_LIBTOOL
# _KPSE_CHECK_LIBTOOL([ACTION-IF-SUCCESS], [ACTION-IF-FAILURE = FAILURE])
diff --git a/patch/libtool.m4.arg_spaces.patch b/patch/libtool.m4.arg_spaces.patch
deleted file mode 100644
index fa8e0d811ded3a6bd4522e73ae6252f03e7c5ddd..0000000000000000000000000000000000000000
--- a/patch/libtool.m4.arg_spaces.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/m4/libtool.m4
-+++ b/m4/libtool.m4
-@@ -7538,10 +7538,11 @@ if AC_TRY_EVAL(ac_compile); then
- case $prev$p in
-
- -L* | -R* | -l*)
-- # Some compilers place space between "-{L,R}" and the path.
-+ # Some compilers place space between "-{L,R,l}" and the path (value).
- # Remove the space.
-- if test x-L = "$p" ||
-- test x-R = "$p"; then
-+ if test x-L = x"$p" ||
-+ test x-R = x"$p" ||
-+ test x-l = x"$p"; then
- prev=$p
- continue
- fi
diff --git a/patch/libtool.m4.nag_wrapper.patch b/patch/libtool.m4.nag_wrapper.patch
deleted file mode 100644
index fcbb0753984fcab944728ca5e81bf3e85afdee7c..0000000000000000000000000000000000000000
--- a/patch/libtool.m4.nag_wrapper.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/config/ltmain.sh
-+++ b/config/ltmain.sh
-@@ -8881,7 +8881,8 @@ func_mode_link ()
- xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- # On Darwin other compilers
-- case $CC in
-+ func_cc_basename $CC
-+ case $func_cc_basename_result in
- nagfor*)
- verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
- ;;
---- a/m4/libtool.m4
-+++ b/m4/libtool.m4
-@@ -118,6 +118,12 @@ func_cc_basename ()
- esac
- done
- func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-+
-+ # Set result to 'nagfor-wrapper' when NAG compiler is called via a wrapper (e.g. mpif90).
-+ case $func_cc_basename_result in
-+ nagfor*) ;;
-+ *) $cc_temp -V 2>&1 | $GREP '^NAG Fortran Compiler Release' >/dev/null 2>&1 && func_cc_basename_result='nagfor-wrapper' ;;
-+ esac
- }
- ])# _LT_PREPARE_CC_BASENAME
-