[v2] iOS and Apple Silicon host support

[PATCH RESEND v2 2/9] configure: cross-compiling without cross_prefix

Joelle van Dyne posted 9 patches 5 years, 3 months ago

Diff against v1 v2 v3 v4 v5 v6 v7 v8 v9
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Maintainers: Stefan Hajnoczi <stefanha@redhat.com>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Huacai Chen <chenhc@lemote.com>, Paolo Bonzini <pbonzini@redhat.com>, Andrzej Zaborowski <balrogg@gmail.com>, Michael Roth <mdroth@linux.vnet.ibm.com>, Samuel Thibault <samuel.thibault@ens-lyon.org>, Max Reitz <mreitz@redhat.com>, Alistair Francis <Alistair.Francis@wdc.com>, Chris Wulff <crwulff@gmail.com>, Laurent Vivier <laurent@vivier.eu>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <rth@twiddle.net>, Palmer Dabbelt <palmer@dabbelt.com>, Kevin Wolf <kwolf@redhat.com>, Jason Wang <jasowang@redhat.com>, Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>, Aurelien Jarno <aurelien@aurel32.net>, Richard Henderson <richard.henderson@linaro.org>, Marek Vasut <marex@denx.de>, Stefan Weil <sw@weilnetz.de>, Thomas Huth <thuth@redhat.com>

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[PATCH RESEND v2 2/9] configure: cross-compiling without cross_prefix

Posted by Joelle van Dyne 5 years, 3 months ago

From: osy <osy86@users.noreply.github.com>

The iOS toolchain does not use the host prefix naming convention. We add a
new option `--enable-cross-compile` that forces cross-compile even without
a cross_prefix.

Signed-off-by: Joelle van Dyne <j@getutm.app>
---
 configure | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index ea1753c117..ced6d2e961 100755
--- a/configure
+++ b/configure
@@ -234,6 +234,7 @@ cpu=""
 iasl="iasl"
 interp_prefix="/usr/gnemul/qemu-%M"
 static="no"
+cross_compile="no"
 cross_prefix=""
 audio_drv_list=""
 block_drv_rw_whitelist=""
@@ -457,6 +458,11 @@ for opt do
   optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
   case "$opt" in
   --cross-prefix=*) cross_prefix="$optarg"
+                    cross_compile="yes"
+  ;;
+  --enable-cross-compile) cross_compile="yes"
+  ;;
+  --disable-cross-compile) cross_compile="no"
   ;;
   --cc=*) CC="$optarg"
   ;;
@@ -879,6 +885,10 @@ for opt do
   ;;
   --cross-prefix=*)
   ;;
+  --enable-cross-compile)
+  ;;
+  --disable-cross-compile)
+  ;;
   --cc=*)
   ;;
   --host-cc=*) host_cc="$optarg"
@@ -1688,6 +1698,7 @@ Advanced options (experts only):
   --efi-aarch64=PATH       PATH of efi file to use for aarch64 VMs.
   --with-suffix=SUFFIX     suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix]
   --with-pkgversion=VERS   use specified string as sub-version of the package
+  --enable-cross-compile   enable cross compiling (set automatically if $cross_prefix is set)
   --enable-debug           enable common debug build options
   --enable-sanitizers      enable default sanitizers
   --enable-tsan            enable thread sanitizer
@@ -7023,7 +7034,7 @@ if has $sdl2_config; then
 fi
 echo "strip = [$(meson_quote $strip)]" >> $cross
 echo "windres = [$(meson_quote $windres)]" >> $cross
-if test -n "$cross_prefix"; then
+if test "$cross_compile" = "yes"; then
     cross_arg="--cross-file config-meson.cross"
     echo "[host_machine]" >> $cross
     if test "$mingw32" = "yes" ; then
-- 
2.24.3 (Apple Git-128)