modula2/108144 - fix --enable-version-specific-runtime-libs

The following fixes --enable-version-specific-runtime-libs for
the modula2 target libraries.  The issue is that the install
happens via for example

toolexeclib_LTLIBRARIES = libm2cor.la

and toolexeclibdir is set to $(toolexecdir)/$(gcc_version)$(MULTISUBDIR)
but the Makefile.am do not define $(gcc_version) but instead
$(version) which is used locally to define libsubdir.  The fix
is to consistently define and use $(gcc_version), also properly
supporting --with-gcc-major-version-only

	PR modula2/108144
libgm2/
	* configure.ac: Add GCC_BASE_VER.
	* configure: Re-generate.
	* Makefile.am: Use @get_gcc_base_ver@ for gcc_version.
	* libm2cor/Makefile.am: Likewise.  Use gcc_version instead
	of version.
	* libm2iso/Makefile.am: Likewise.
	* libm2log/Makefile.am: Likewise.
	* libm2min/Makefile.am: Likewise.
	* libm2pim/Makefile.am: Likewise.
	* Makefile.in: Re-generate.
	* libm2cor/Makefile.in: Likewise.
	* libm2iso/Makefile.in: Likewise.
	* libm2log/Makefile.in: Likewise.
	* libm2min/Makefile.in: Likewise.
	* libm2pim/Makefile.in: Likewise.

14 files changed, 52 insertions, 24 deletions

diff --git a/libgm2/Makefile.am b/libgm2/Makefile.am
index 88d12ee..524ea6c 100644
--- a/libgm2/Makefile.am
+++ b/libgm2/Makefile.am
@@ -32,7 +32,7 @@ MAKEOVERRIDES=
 
 AM_CFLAGS = -I $(srcdir)/../libgcc -I $(MULTIBUILDTOP)../../gcc/include
 
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 TOP_GCCDIR := $(shell cd $(top_srcdir) && cd .. && pwd)
 
 GCC_DIR = $(TOP_GCCDIR)/gcc
diff --git a/libgm2/Makefile.in b/libgm2/Makefile.in
index ec9094b..ac01eaf 100644
--- a/libgm2/Makefile.in
+++ b/libgm2/Makefile.in
@@ -264,6 +264,7 @@ dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -336,7 +337,7 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 # Multilib support.
 MAKEOVERRIDES = 
 AM_CFLAGS = -I $(srcdir)/../libgcc -I $(MULTIBUILDTOP)../../gcc/include
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 TOP_GCCDIR := $(shell cd $(top_srcdir) && cd .. && pwd)
 GCC_DIR = $(TOP_GCCDIR)/gcc
 GM2_SRC = $(GCC_DIR)/m2
diff --git a/libgm2/configure b/libgm2/configure
index 922b071..8b2c28c 100755
--- a/libgm2/configure
+++ b/libgm2/configure
@@ -634,6 +634,7 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+get_gcc_base_ver
 TARGET_DARWIN_FALSE
 TARGET_DARWIN_TRUE
 BUILD_LOGLIB_FALSE
@@ -805,6 +806,7 @@ with_pic
 enable_fast_install
 with_gnu_ld
 enable_libtool_lock
+with_gcc_major_version_only
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1464,6 +1466,8 @@ Optional Packages:
   --with-pic              try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-gcc-major-version-only
+                          use only GCC major number in filesystem paths
 
 Some influential environment variables:
   CC          C compiler command
@@ -12700,7 +12704,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12703 "configure"
+#line 12707 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12806,7 +12810,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12809 "configure"
+#line 12813 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -19696,6 +19700,21 @@ else
 fi
 
 
+# Determine what GCC version number to use in filesystem paths.
+
+  get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
+        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
+      fi
+
+fi
+
+
+
+
 
 ac_config_files="$ac_config_files Makefile libm2min/Makefile libm2pim/Makefile libm2iso/Makefile libm2cor/Makefile libm2log/Makefile"
 
diff --git a/libgm2/configure.ac b/libgm2/configure.ac
index 2f7fe0d..c273294 100644
--- a/libgm2/configure.ac
+++ b/libgm2/configure.ac
@@ -381,6 +381,9 @@ AM_CONDITIONAL([BUILD_CORLIB], [test x$BUILD_CORLIB = xtrue])
 AM_CONDITIONAL([BUILD_LOGLIB], [test x$BUILD_LOGLIB = xtrue])
 AM_CONDITIONAL([TARGET_DARWIN], [test x$M2_TARGET_OS = xdarwin])
 
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_FILES([Makefile libm2min/Makefile libm2pim/Makefile libm2iso/Makefile
                  libm2cor/Makefile libm2log/Makefile])
diff --git a/libgm2/libm2cor/Makefile.am b/libgm2/libm2cor/Makefile.am
index 076ac08..3f4b508 100644
--- a/libgm2/libm2cor/Makefile.am
+++ b/libgm2/libm2cor/Makefile.am
@@ -24,10 +24,10 @@ VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs-coroutines
 # Multilib support.
 MAKEOVERRIDES=
 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 # Used to install the shared libgcc.
 slibdir = @slibdir@
 
diff --git a/libgm2/libm2cor/Makefile.in b/libgm2/libm2cor/Makefile.in
index cef367e..2820a8a 100644
--- a/libgm2/libm2cor/Makefile.in
+++ b/libgm2/libm2cor/Makefile.in
@@ -340,6 +340,7 @@ dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -387,10 +388,10 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 
 # Multilib support.
 MAKEOVERRIDES = 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
 MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
 MULTIOSSUBDIR := $(shell if test x$(MULTIOSDIR) != x.; then echo /$(MULTIOSDIR); fi)
diff --git a/libgm2/libm2iso/Makefile.am b/libgm2/libm2iso/Makefile.am
index fc0e4f5..90917bb 100644
--- a/libgm2/libm2iso/Makefile.am
+++ b/libgm2/libm2iso/Makefile.am
@@ -24,10 +24,10 @@ VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs-iso
 # Multilib support.
 MAKEOVERRIDES=
 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 # Used to install the shared libgcc.
 # was slibdir = @slibdir@
 slibdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)$(MULTISUBDIR)
diff --git a/libgm2/libm2iso/Makefile.in b/libgm2/libm2iso/Makefile.in
index e628dd3..fe77b9d 100644
--- a/libgm2/libm2iso/Makefile.in
+++ b/libgm2/libm2iso/Makefile.in
@@ -364,6 +364,7 @@ dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -412,10 +413,10 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 
 # Multilib support.
 MAKEOVERRIDES = 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
 MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
 MULTIOSSUBDIR := $(shell if test x$(MULTIOSDIR) != x.; then echo /$(MULTIOSDIR); fi)
diff --git a/libgm2/libm2log/Makefile.am b/libgm2/libm2log/Makefile.am
index f8261b9..915438e 100644
--- a/libgm2/libm2log/Makefile.am
+++ b/libgm2/libm2log/Makefile.am
@@ -24,10 +24,10 @@ VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs-pim
 # Multilib support.
 MAKEOVERRIDES=
 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 # Used to install the shared libgcc.
 slibdir = @slibdir@
 
diff --git a/libgm2/libm2log/Makefile.in b/libgm2/libm2log/Makefile.in
index 15e0a5f..47a980c 100644
--- a/libgm2/libm2log/Makefile.in
+++ b/libgm2/libm2log/Makefile.in
@@ -329,6 +329,7 @@ dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -376,10 +377,10 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 
 # Multilib support.
 MAKEOVERRIDES = 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
 MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
 MULTIOSSUBDIR := $(shell if test x$(MULTIOSDIR) != x.; then echo /$(MULTIOSDIR); fi)
diff --git a/libgm2/libm2min/Makefile.am b/libgm2/libm2min/Makefile.am
index 4d77266..b2f145a 100644
--- a/libgm2/libm2min/Makefile.am
+++ b/libgm2/libm2min/Makefile.am
@@ -24,10 +24,10 @@ VPATH = . @srcdir@/../../gcc/m2/gm2-libs-min
 # Multilib support.
 MAKEOVERRIDES=
 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 # Used to install the shared libgcc.
 slibdir = @slibdir@
 
diff --git a/libgm2/libm2min/Makefile.in b/libgm2/libm2min/Makefile.in
index f831995..efbfe09 100644
--- a/libgm2/libm2min/Makefile.in
+++ b/libgm2/libm2min/Makefile.in
@@ -319,6 +319,7 @@ dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -366,10 +367,10 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 
 # Multilib support.
 MAKEOVERRIDES = 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
 MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
 MULTIOSSUBDIR := $(shell if test x$(MULTIOSDIR) != x.; then echo /$(MULTIOSDIR); fi)
diff --git a/libgm2/libm2pim/Makefile.am b/libgm2/libm2pim/Makefile.am
index 98c9ca1..c1a189a 100644
--- a/libgm2/libm2pim/Makefile.am
+++ b/libgm2/libm2pim/Makefile.am
@@ -24,10 +24,10 @@ VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs
 # Multilib support.
 MAKEOVERRIDES=
 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 # Used to install the shared libgcc.
 slibdir = @slibdir@
 
diff --git a/libgm2/libm2pim/Makefile.in b/libgm2/libm2pim/Makefile.in
index ab05ca9..44ee4e2 100644
--- a/libgm2/libm2pim/Makefile.in
+++ b/libgm2/libm2pim/Makefile.in
@@ -354,6 +354,7 @@ dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -401,10 +402,10 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 
 # Multilib support.
 MAKEOVERRIDES = 
-version := $(shell $(CC) -dumpversion)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 # Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(version)
+libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
 MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
 MULTIOSSUBDIR := $(shell if test x$(MULTIOSDIR) != x.; then echo /$(MULTIOSDIR); fi)