Makefile.in (BASE_FLAGS_TO_PASS): Add gcc_version_trigger.

#
egcs/ChangeLog:
1998-06-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* Makefile.in (BASE_FLAGS_TO_PASS): Add gcc_version_trigger.
	(Makefile): Depend on $(gcc_version_trigger).
	* configure (gcc_version): Change default initializer to empty
	string.
	(gcc_version_trigger): New variable; pass this variable down
	to subdir configures to enable them checking gcc's version
	themselves. Emit make macros for both gcc_version vars.
	(topsrcdir): Initialize reliably.
	(recursion line): Remove --with-gcc-version=${gcc_version}.
egcs/gcc/ChangeLog:
1998-06-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* Makefile.in (gcc_version, gcc_version_trigger): New macros.
	(version): Initialize from $(gcc_version).
	* configure.in (version): Rename to gcc_version.
	(gcc_version_trigger): New variable; call AC_SUBST for it and
	emit it into the generated config.status.
	* configure: Regenerate.
egcs/libf2c/ChangeLog.egcs:
1998-06-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* Makefile.in (gcc_version_trigger): Add new macro.
	(config.status): Add dependency upon $(gcc_version_trigger).
	* configure.in (gcc_version_trigger): New variable; initialize
	using value from toplevel configure; add AC_SUBST for it.
	(gcc_version): Change initialization to use this new variable.
	* configure: Regenerate.
egcs/libio/ChangeLog:
1998-06-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* config.shared (FLAGS_TO_PASS): Add gcc_version_trigger.
	(Makefile): Add dependency upon $(gcc_version_trigger).

From-SVN: r20732

diff --git a/Makefile.in b/Makefile.in
index 0cd40b1407f4386e3c67ccbde335efdada743a6f..2f6a7a05ced6b581d25df59baa96810a5f538d34 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -359,6 +359,7 @@ BASE_FLAGS_TO_PASS = \
        "tooldir=$(tooldir)" \
        "gxx_include_dir=$(gxx_include_dir)" \
        "gcc_version=$(gcc_version)" \
+       "gcc_version_trigger=$(gcc_version_trigger)" \
        "target_alias=$(target_alias)" \
        "libsubdir=$(libsubdir)"
 
@@ -1532,7 +1533,7 @@ TAGS: do-TAGS
 
 # with the gnu make, this is done automatically.
 
-Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag)
+Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger)
        $(SHELL) ./config.status
 
 #