Move LD_SWITCH_SYSTEM from cpp to configure.

* configure.in (LD_SWITCH_SYSTEM): Set with configure, not cpp.
Merges logic from src/s/* and src/Makefile.in.
(LD_SWITCH_SYSTEM_TEMACS): New output variable.

* src/Makefile.in (LD_SWITCH_SYSTEM): Set with configure, not cpp.
(LD_SWITCH_SYSTEM_EXTRA): New variable, set by configure.
(TEMACS_LDFLAGS): Use $LD_SWITCH_SYSTEM and $LD_SWITCH_SYSTEM_EXTRA,
move out of cpp section.
* src/s/freebsd.h (LD_SWITCH_SYSTEM):
* src/s/gnu-linux.h (LD_SWITCH_SYSTEM):
* src/s/netbsd.h (LD_SWITCH_SYSTEM):

* admin/CPP-DEFINES: Remove LD_SWITCH_SYSTEM.

1 files changed, 6 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 2f6f8c8e855..06a8ad610b6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-07  Glenn Morris  <rgm@gnu.org>
+
+        * configure.in (LD_SWITCH_SYSTEM): Set with configure, not cpp.
+        Merges logic from src/s/* and src/Makefile.in.
+        (LD_SWITCH_SYSTEM_TEMACS): New output variable.
+
 2010-05-07  Dan Nicolaescu  <dann@ics.uci.edu>
 
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