add -O2 flag

diff --git a/build-all.mk b/build-all.mk
index 5a215c291ec5e745fde038976c42b56f752bcd6f..22f61f84f170c048c2caa1e1c5e69a1c5a1b02e7 100644 (file)
--- a/build-all.mk
+++ b/build-all.mk
@@ -47,9 +47,9 @@ endif
 
 NATIVE  = native
 
-GCC     = gcc -O 
+GCC     = gcc -O2 
 CFLAGS  = -g
-CXXFLAGS = -g -O -fexternal-templates
+CXXFLAGS = -g -O2 -fexternal-templates
 MAKEINFOFLAGS =
 
 log    = 1>$(canonhost)-build-log 2>&1
@@ -122,14 +122,14 @@ TARGETS = $(NATIVE) \
        sparc-aout      sparc-lynx      sparc-vxworks   \
        sparclite-aout  sparclite-vxworks \
        sparclite-coff  z8k-coff
-GCC = gcc -O -pipe
+GCC = gcc -O2 -pipe
 all: all-cygnus
 endif
 
 ifeq ($(canonhost),m68k-sun-sunos4.1.1)
 TARGETS = $(NATIVE) \
        m68k-coff 
-GCC = gcc -O -msoft-float
+GCC = gcc -O2 -msoft-float
 CC = cc -J
 all: all-cygnus
 endif
@@ -142,7 +142,7 @@ TARGETS = $(NATIVE) \
        m88k-coff     \
        mipsel-idt-ecoff sparc-lynx 
 CC = cc -Xs
-GCC = gcc -O -pipe
+GCC = gcc -O2 -pipe
 all: all-cygnus
 endif
 
@@ -202,9 +202,9 @@ TARGETS = \
        sh-hms          \
        sparclite-aout
 CC = i386-go32-gcc
-GCC = i386-go32-gcc -O
+GCC = i386-go32-gcc -O2
 CFLAGS =
-CXXFLAGS = -O
+CXXFLAGS = -O2
 MAKEINFOFLAGS = --no-split
 all: all-dos
 endif