|
|
|
@ -1302,8 +1302,8 @@ make_compiler_cflags() {
|
|
|
|
|
|
|
|
|
|
flags="$flags -Wall -Wno-multichar -Wsign-compare -Wundef"
|
|
|
|
|
flags="$flags -Wwrite-strings -Wpointer-arith"
|
|
|
|
|
flags="$flags -W -Wno-unused-parameter -Wformat=2"
|
|
|
|
|
flags="$flags -Wredundant-decls"
|
|
|
|
|
flags="$flags -W -Wno-unused-parameter -Wredundant-decls"
|
|
|
|
|
flags="$flags -Wformat=2 -Wformat-security -Werror=format-security"
|
|
|
|
|
|
|
|
|
|
if [ $enable_assert -eq 0 ]; then
|
|
|
|
|
# Do not warn about unused variables when building without asserts
|
|
|
|
@ -1427,12 +1427,6 @@ make_cflags_and_ldflags() {
|
|
|
|
|
# Each debug level reduces the optimization by a bit
|
|
|
|
|
if [ $enable_debug -ge 1 ]; then
|
|
|
|
|
CFLAGS="$CFLAGS -g -D_DEBUG"
|
|
|
|
|
if basename "$cc_host" | grep "gcc" &>/dev/null; then
|
|
|
|
|
# Define only when compiling with GCC, some
|
|
|
|
|
# GLIBC versions use GNU extensions in a way
|
|
|
|
|
# that breaks build with at least ICC
|
|
|
|
|
CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
|
|
|
|
|
fi
|
|
|
|
|
if [ "$os" = "PSP" ]; then
|
|
|
|
|
CFLAGS="$CFLAGS -G0"
|
|
|
|
|
fi
|
|
|
|
@ -1447,6 +1441,18 @@ make_cflags_and_ldflags() {
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if [ $enable_debug -le 2 ]; then
|
|
|
|
|
if basename "$cc_host" | grep "gcc" &>/dev/null; then
|
|
|
|
|
# Define only when compiling with GCC. Some GLIBC versions use GNU
|
|
|
|
|
# extensions in a way that breaks build with at least ICC.
|
|
|
|
|
# This requires -O1 or more, so debug level 3 (-O0) is excluded.
|
|
|
|
|
CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
|
|
|
|
|
|
|
|
|
|
# Just add -O1 to the tools needed for building.
|
|
|
|
|
CFLAGS_BUILD="$CFLAGS_BUILD -D_FORTIFY_SOURCE=2 -O1"
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if [ "$os" = "OSX" ] && [ $cc_version -eq 40 ]; then
|
|
|
|
|
# Apple's GCC 4.0 has a compiler bug for x86_64 with (higher) optimization,
|
|
|
|
|
# wrongly optimizing ^= in loops. This disables the failing optimisation.
|
|
|
|
|