36 lines
788 B
Bash
36 lines
788 B
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
add_config_flag() { CONFIG_FLAGS+=("$@"); }
|
||
|
|
add_c_flag() { C_FLAGS="$C_FLAGS $@"; }
|
||
|
|
add_cxx_flag() { CXX_FLAGS="$CXX_FLAGS $@"; }
|
||
|
|
add_ld_flag() { LD_FLAGS="$LD_FLAGS $@"; }
|
||
|
|
add_flag() {
|
||
|
|
add_c_flag "$@"
|
||
|
|
add_cxx_flag "$@"
|
||
|
|
}
|
||
|
|
|
||
|
|
# Our own flags which we can insert in the correct place. We don't use CFLAGS
|
||
|
|
# and friends here (we unset them below), because they influence config tests
|
||
|
|
# such as ./configure and cmake tests. Our warning flags break those tests, so
|
||
|
|
# we can't add them globally here.
|
||
|
|
CONFIG_FLAGS=()
|
||
|
|
C_FLAGS=""
|
||
|
|
CXX_FLAGS=""
|
||
|
|
LD_FLAGS=""
|
||
|
|
|
||
|
|
unset CFLAGS
|
||
|
|
unset CXXFLAGS
|
||
|
|
unset CPPFLAGS
|
||
|
|
unset LDFLAGS
|
||
|
|
|
||
|
|
# Optimisation flags.
|
||
|
|
add_flag -O3 -march=native
|
||
|
|
|
||
|
|
# Warn on non-ISO C.
|
||
|
|
add_c_flag -pedantic
|
||
|
|
add_c_flag -std=c99
|
||
|
|
add_cxx_flag -std=c++11
|
||
|
|
|
||
|
|
add_flag -g3
|
||
|
|
add_flag -ftrapv
|