modula2/108144 - Fix multilib install of libgm2

The following adjusts libgm2 to properly use the multilib build
infrastructure, thereby fixing the install with
--enable-version-specific-runtime-libs

In particular config-ml.pl needs to be applied to generated Makefiles
as documented in the manual and we have to avoid clobbering the
variables via make arguments.  The explicit install rules used different
ways to construct the multilib dir which isn't necessary and breaks
when MUTLIDIR is now finally set correctly.  Instead use
$(toolexeclibdir).

This results in some dead variables in the Makefile.am (and there were
some before), I refrained from doing even more changes here.

Verified with an install with and without --enable-version-specific-runtime-libs
and checking the result.

	PR modula2/108144
libgm2/
	* configure.ac: Apply config-ml.pl to the generated Makefiles.
	Set multilib_arg, use AM_PROG_LIBTOOL.
	* configure: Regenerate.
	* Makefile.am (AM_MAKEFLAGS): Do not override MULTI* flags.
	* Makefile.in: Regenerate.
	* libm2cor/Makefile.am: Install to $(toolexeclibdir)$(M2LIBDIR)
	rather than $(inst_libdir)/$(MULTIDIR)$(M2LIBDIR).
	* libm2iso/Makefile.am: Likewise.
	* libm2log/Makefile.am: Likewise.
	* libm2min/Makefile.am: Likewise.
	* libm2pim/Makefile.am: Likewise.
	* libm2cor/Makefile.in: Regenerate.
	* libm2iso/Makefile.in: Likewise.
	* libm2log/Makefile.in: Likewise.
	* libm2min/Makefile.in: Likewise.
	* libm2pim/Makefile.in: Likewise.

1 files changed, 70 insertions, 9 deletions

diff --git a/libgm2/configure b/libgm2/configure
index 8b2c28c..8eb1bc8 100755
--- a/libgm2/configure
+++ b/libgm2/configure
@@ -6575,6 +6575,10 @@ fi
 
 
 
+enable_dlopen=yes
+
+
+
 case `pwd` in
   *\ * | *\	*)
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
@@ -9193,8 +9197,6 @@ done
 
 
 
-        enable_dlopen=no
-
 
   enable_win32_dll=no
 
@@ -12704,7 +12706,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12707 "configure"
+#line 12709 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12810,7 +12812,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12813 "configure"
+#line 12815 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16087,13 +16089,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Only expand once:
 
 
-enable_dlopen=yes
-
 
 
-# AM_PROG_LIBTOOL
-
 
+if test "${multilib}" = "yes"; then
+  multilib_arg="--enable-multilib"
+else
+  multilib_arg=
+fi
 
 ac_fn_c_check_type "$LINENO" "struct timezone" "ac_cv_type_struct_timezone" "$ac_includes_default"
 if test "x$ac_cv_type_struct_timezone" = xyes; then :
@@ -19716,7 +19719,10 @@ fi
 
 
 
-ac_config_files="$ac_config_files Makefile libm2min/Makefile libm2pim/Makefile libm2iso/Makefile libm2cor/Makefile libm2log/Makefile"
+ac_config_files="$ac_config_files Makefile"
+
+
+ac_config_files="$ac_config_files libm2min/Makefile libm2pim/Makefile libm2iso/Makefile libm2cor/Makefile libm2log/Makefile"
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: libgm2 has been configured." >&5
@@ -22369,6 +22375,61 @@ compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
 _LT_EOF
 
  ;;
+    "libm2min/Makefile":F)  cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "libm2pim/Makefile":F)  cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "libm2iso/Makefile":F)  cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "libm2cor/Makefile":F)  cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "libm2log/Makefile":F)  cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
 
   esac
 done # for ac_tag