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From: Joelle van Dyne <j@getutm.app>
To: qemu-devel@nongnu.org
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"Joelle van Dyne" <j@getutm.app>
Subject: [PATCH v8 02/11] configure: cross-compiling with empty cross_prefix
Date: Fri, 22 Jan 2021 20:56:23 -0800	[thread overview]
Message-ID: <20210123045632.18482-3-j@getutm.app> (raw)
In-Reply-To: <20210123045632.18482-1-j@getutm.app>

The iOS toolchain does not use the host prefix naming convention. So we
need to enable cross-compile options while allowing the PREFIX to be
blank.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Joelle van Dyne <j@getutm.app>
---
 configure | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 6f6a319c2f..8d8a4733d7 100755
--- a/configure
+++ b/configure
@@ -238,6 +238,7 @@ cpu=""
 iasl="iasl"
 interp_prefix="/usr/gnemul/qemu-%M"
 static="no"
+cross_compile="no"
 cross_prefix=""
 audio_drv_list=""
 block_drv_rw_whitelist=""
@@ -469,6 +470,7 @@ for opt do
   optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
   case "$opt" in
   --cross-prefix=*) cross_prefix="$optarg"
+                    cross_compile="yes"
   ;;
   --cc=*) CC="$optarg"
   ;;
@@ -1696,7 +1698,7 @@ $(echo Deprecated targets: $deprecated_targets_list | \
   --target-list-exclude=LIST exclude a set of targets from the default target-list
 
 Advanced options (experts only):
-  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
+  --cross-prefix=PREFIX    use PREFIX for compile tools, PREFIX can be blank [$cross_prefix]
   --cc=CC                  use C compiler CC [$cc]
   --iasl=IASL              use ACPI compiler IASL [$iasl]
   --host-cc=CC             use C compiler CC [$host_cc] for code run at
@@ -6390,7 +6392,7 @@ 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
-- 
2.28.0



  parent reply	other threads:[~2021-01-23  4:58 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-23  4:56 [PATCH v8 00/11] iOS and Apple Silicon host support Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 01/11] block: feature detection for host block support Joelle van Dyne
2021-01-23  4:56 ` Joelle van Dyne [this message]
2021-01-23  4:56 ` [PATCH v8 03/11] configure: check for sys/disk.h Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 04/11] slirp: feature detection for smbd Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 05/11] osdep: build with non-working system() function Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 06/11] darwin: remove redundant dependency declaration Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 07/11] darwin: fix cross-compiling for Darwin Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 08/11] configure: cross compile should use x86_64 cpu_family Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 09/11] block: check availablity for preadv/pwritev on mac Joelle van Dyne
2021-01-23 13:52   ` Peter Maydell
2021-01-23 20:00     ` Joelle van Dyne
2021-01-23 20:04       ` Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 10/11] darwin: detect CoreAudio for build Joelle van Dyne
2021-01-23  4:56 ` [PATCH v8 11/11] darwin: remove 64-bit build detection on 32-bit OS Joelle van Dyne

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