source: common/opt_config@ 17c7894

#####
#
# optimization configuration file
#
#####

#--- Default optimization level
#    This level is overridden by definitions in common/def_opt_override;
#    in this way, packages can be tuned independently.  For example,
#    if you have trouble building a package at level 3, add it to
#    common/def_opt_override as an alternate level.
#
#    Optimization levels need not be numeric; custom strings
#    can be defined.
#      For example: CFLAGS_myLevel="-O3 -pipe"
#                   cat "fooPkg myLevel" >> common/def_opt_override
DEF_OPT_LVL=3

#--- Optimization level definitions
#      Usage: - Apply optimization string at any given level
#             - "unset" will cause the variable to be not set
#               instead of set to null
#--- LEVEL 0
#      WARNING: Do not edit this level unless you know what you are
#               doing.  By default, this is set to affect packages
#               which may have problems with optimization.
CFLAGS_0="unset"
CXXFLAGS_0=$CFLAGS_0
LDFLAGS_0="unset"


#--- LEVEL 1
CFLAGS_1="-O2 -pipe"
CXXFLAGS_1=$CFLAGS_1
LDFLAGS_1=""

#--- LEVEL 2
CFLAGS_2="-O3 -pipe"
CXXFLAGS_2=$CFLAGS_2
LDFLAGS_2=""

#--- LEVEL 3
CFLAGS_3="-O3 -march=pentium4 -pipe -s"
CXXFLAGS_3=$CFLAGS_3
LDFLAGS_3="-s"

#--- LEVEL noOpt_noSymbols
CFLAGS_noOpt_noSymbols="-s"
CXXFLAGS_noOpt_noSymbols=$CFLAGS_noOpt_noSymbols
LDFLAGS_noOpt_noSymbols="-s"