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Semantical changes to the DEBUG and WARNINGS variables. Both do always have a value now; 0 or 1. WARNINGS defaults to 1, i.e. warnings are enabled by default, now.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4382 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2003-08-26 23:16:05 +00:00
parent 66abd4d0a6
commit 65c62a0145
1 changed files with 9 additions and 7 deletions
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Jamrules
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@ -92,10 +92,11 @@ switch $(TARGET_CPU) {
OBOS_TARGET_DEFINE ?= "ARCH_"$(TARGET_CPU) ;
}
# Enable warnings only if WARNINGS is defined
# Disable warnings only if WARNINGS is set to 0
# Should be enabled by default later
#
if $(WARNINGS) {
WARNINGS ?= 1 ;
if $(WARNINGS) = 1 {
# For an explanation of the different warning options, see:
# http://gcc.gnu.org/onlinedocs/gcc-2.95.3/gcc_2.html
# to get even more warnings, add:
@ -123,12 +124,13 @@ KERNEL_C++FLAGS += -DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) ;
# We might later want to introduce debug levels or handle the whole issue
# differently. For now there's only on or off.
#
if $(DEBUG) {
DEBUG ?= 0 ;
if $(DEBUG) != 0 {
OPTIM ?= -O0 ;
CCFLAGS += -g -DDEBUG=$(DEBUG) ;
C++FLAGS += -g -DDEBUG=$(DEBUG) ;
KERNEL_CCFLAGS += -g -DDEBUG=$(DEBUG) ;
KERNEL_C++FLAGS += -g -DDEBUG=$(DEBUG) ;
CCFLAGS += -g [ FDefines DEBUG=$(DEBUG) ] ;
C++FLAGS += -g [ FDefines DEBUG=$(DEBUG) ] ;
KERNEL_CCFLAGS += -g [ FDefines DEBUG=$(DEBUG) ] ;
KERNEL_C++FLAGS += -g [ FDefines DEBUG=$(DEBUG) ] ;
LINKFLAGS += -g ;
} else {
OPTIM ?= -O2 ;