This patch adds a variable, COPTIMIZE, to Makeconf. This allows the
user to easily control the level of optimization for a single file
or a single module. For example:
# cd libdiskfs
# COPTIMIZE= make
would build libdiskfs with minimal optimizations thus not eliminating
variables that may aid in debugging. This is necessary as gcc selects
the highest flags thus:
# CFLAGS=-O make
would be overridden by the default value in CFLAGS.
2001-04-15 Neal H Walfield <[EMAIL PROTECTED]>
* Makeconf (COPTIMIZE): New variable. Define this to -O3 if
COPTIMIZE it not already defined.
(CFLAGS): Do not use -O3 directly, rather, use $(COPTIMIZE).
diff --exclude CVS --exclude configure -urN hurd-20010412-snapshot/Makeconf
hurd-20010412/Makeconf
--- hurd-20010412-snapshot/Makeconf Mon Mar 12 01:42:56 2001
+++ hurd-20010412/Makeconf Sun Apr 15 11:18:20 2001
@@ -80,7 +80,8 @@
top_srcdirinc=-I$(top_srcdir)
endif
CPPFLAGS += -I. $(srcdirinc) -I.. $(top_srcdirinc) -I$(top_srcdir)/include
-D_GNU_SOURCE $($*-CPPFLAGS)
-CFLAGS += -Wall -g -O3
+COPTIMIZE ?= -O3
+CFLAGS += -Wall -g $(COPTIMIZE)
# More useful version of HURDLIBS
library_deps=$(foreach lib,$(HURDLIBS),$(..)lib$(lib)/lib$(lib).so)
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