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Merge pull request #4344 from HiassofT/le10-remote-gdb

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Support building of a remote/cross gdb
This commit is contained in:
CvH
2020-05-31 11:02:37 +02:00
committed by GitHub
parent 4547076966 3524d12878
commit 4018c2ec1c
5 changed files with 33 additions and 5 deletions
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config/functions
+11 -3
View File
@@ -208,6 +208,7 @@ setup_pkg_config_host() {
}
setup_toolchain() {
local have_gold="no"
if [ "$LTO_SUPPORT" = "yes" ]; then
if flag_enabled "lto-parallel" "no"; then
TARGET_CFLAGS+=" $FLAGS_OPTIM_LTO_PARALLEL $FLAGS_OPTIM_LTO_NO_FAT"
@@ -233,13 +234,20 @@ setup_toolchain() {
# gold flag
if flag_enabled "gold" "$GOLD_SUPPORT" "only-disable"; then
TARGET_LDFLAGS+=" $LDFLAGS_OPTIM_GOLD"
have_gold="yes"
fi
# compiler optimization, descending priority: speed, size, default
if [ "${BUILD_WITH_DEBUG}" = "yes" ]; then
TARGET_CFLAGS+=" $CFLAGS_OPTIM_DEBUG"
TARGET_CXXFLAGS+=" $CXXFLAGS_OPTIM_DEBUG"
TARGET_LDFLAGS+=" $LDFLAGS_OPTIM_DEBUG"
if [ "${SPLIT_DEBUG_INFO}" = "yes" -a "${have_gold}" = "yes" ]; then
TARGET_CFLAGS+=" $CFLAGS_OPTIM_DEBUG_SPLIT"
TARGET_CXXFLAGS+=" $CXXFLAGS_OPTIM_DEBUG_SPLIT"
TARGET_LDFLAGS+=" $LDFLAGS_OPTIM_DEBUG_SPLIT"
else
TARGET_CFLAGS+=" $CFLAGS_OPTIM_DEBUG"
TARGET_CXXFLAGS+=" $CXXFLAGS_OPTIM_DEBUG"
TARGET_LDFLAGS+=" $LDFLAGS_OPTIM_DEBUG"
fi
elif flag_enabled "speed" "no"; then
TARGET_CFLAGS+=" $CFLAGS_OPTIM_SPEED"
TARGET_CXXFLAGS+=" $CXXFLAGS_OPTIM_SPEED"
config/optimize
+4
View File
@@ -43,6 +43,10 @@ CXXFLAGS_OPTIM_SIZE="$CFLAGS_OPTIM_SIZE"
CFLAGS_OPTIM_DEBUG="-ggdb -Os"
CXXFLAGS_OPTIM_DEBUG="$CFLAGS_OPTIM_DEBUG"
LDFLAGS_OPTIM_DEBUG="-ggdb"
# split debug settings (requires gold)
CFLAGS_OPTIM_DEBUG_SPLIT="-gsplit-dwarf -Os"
CXXFLAGS_OPTIM_DEBUG_SPLIT="$CFLAGS_OPTIM_DEBUG_SPLIT"
LDFLAGS_OPTIM_DEBUG_SPLIT="-Wl,--gdb-index"
# position-independent code
CFLAGS_OPTIM_PIC="-fPIC -DPIC"