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authorFabian Groffen <grobian@gentoo.org>2024-08-10 16:02:39 +0200
committerFabian Groffen <grobian@gentoo.org>2024-08-10 16:06:07 +0200
commitc7f5ca73ddfab78834c5bf240cb544e07a6d61ab (patch)
tree5f16ddf702516d68bb0340b2b5dc91164b7741ef /eclass
parentapp-crypt/eid-mw: drop 5.1.18 (diff)
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eclass/toolchain-funcs: add support for Prefix targets
- support Darwin - support arm64 (Apple Silicon) Darwin - skip gen_usr_ldscript on Prefix targets Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Diffstat (limited to 'eclass')
-rw-r--r--eclass/toolchain-funcs.eclass15
1 files changed, 13 insertions, 2 deletions
diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass
index 9f0953c079e3..50eb310b4bf1 100644
--- a/eclass/toolchain-funcs.eclass
+++ b/eclass/toolchain-funcs.eclass
@@ -251,7 +251,7 @@ tc-detect-is-softfloat() {
case ${CTARGET:-${CHOST}} in
# Avoid autodetection for bare-metal targets. bug #666896
- *-newlib|*-elf|*-eabi)
+ *-newlib|*-elf|*-eabi|arm64-apple-darwin*)
return 1 ;;
# arm-unknown-linux-gnueabi is ambiguous. We used to treat it as
@@ -295,6 +295,8 @@ tc-tuple-is-softfloat() {
# bare-metal targets have their defaults. bug #666896
*-newlib|*-elf|*-eabi)
echo "no" ;;
+ arm64-apple-darwin*)
+ echo "no" ;;
arm*)
echo "yes" ;;
*)
@@ -626,7 +628,14 @@ tc-has-tls() {
-*) die "Usage: tc-has-tls [-c|-l] [toolchain prefix]";;
esac
- : "${flags:=-fPIC -shared -Wl,-z,defs}"
+ case "${CHOST}" in
+ *-darwin*)
+ # bug #612370
+ : ${flags:=-dynamiclib}
+ ;;
+ *)
+ : ${flags:=-fPIC -shared -Wl,-z,defs}
+ esac
[[ $1 == -* ]] && shift
$(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" >&/dev/null
local ret=$?
@@ -645,6 +654,7 @@ tc-ninja_magic_to_arch() {
[[ -z ${host} ]] && host=${CTARGET:-${CHOST}}
case ${host} in
+ arm64*) echo arm64;;
aarch64*) echo arm64;;
alpha*) echo alpha;;
arc*) echo arc;;
@@ -1032,6 +1042,7 @@ gen_usr_ldscript() {
[[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/
tc-is-static-only && return
+ use prefix && return
# We only care about stuffing / for the native ABI, bug #479448
if [[ $(type -t multilib_is_native_abi) == "function" ]] ; then