* Makefile.in (CFLAGS_FOR_TARGET): Add -O2.

From-SVN: r54536

* Makefile.in (CFLAGS_FOR_TARGET): Add -O2.
From-SVN: r54536
c8eb2bc0 · Kaveh R. Ghazi · Kaveh Ghazi · c6a3fcf0 · c8eb2bc0 · c8eb2bc0
Commit c8eb2bc0 authored 22 years ago by Kaveh R. Ghazi Committed by Kaveh Ghazi 22 years ago
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ChangeLog
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Makefile.in
+5 -1

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--- a/ChangeLog
+++ b/ChangeLog
+2002-06-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Makefile.in (CFLAGS_FOR_TARGET): Add -O2.
+
 2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>

 	* configure.in (vax-*-netbsd*): Re-enable gas.

--- a/Makefile.in
+++ b/Makefile.in
@@ -100,7 +100,11 @@ CXXFLAGS = -g -O2
 LDFLAGS = 
 LIBCFLAGS = $(CFLAGS)
 CFLAGS_FOR_BUILD = $(CFLAGS)
-CFLAGS_FOR_TARGET = $(CFLAGS)
+# During gcc bootstrap, if we use some random cc for stage1 then
+# CFLAGS will be just -g.  We want to ensure that TARGET libraries
+# (which we know are built with gcc) are built with optimizations so
+# prepend -O2 when setting CFLAGS_FOR_TARGET.
+CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
 LDFLAGS_FOR_TARGET = 
 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 PICFLAG =