| Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 1 | From 8eda59654fd31416164c78f6068715b01767ed4e Mon Sep 17 00:00:00 2001 |
| 2 | From: Serhey Popovych <serhe.popovych@gmail.com> |
| 3 | Date: Wed, 31 Oct 2018 07:31:47 -0400 |
| 4 | Subject: v86d: Support for cross compilation |
| 5 | |
| 6 | It is common to build on one system for another (e.g. on IBM Power |
| 7 | machine for Intel x86) where HOST_ARCH (uname -m) != TARGET_ARCH. |
| 8 | |
| 9 | Take TARGET_ARCH from environment if it is given, otherwise fall back |
| 10 | to `uname -m`. |
| 11 | |
| 12 | Upstream-Status: Pending |
| 13 | Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com> |
| 14 | --- |
| 15 | configure | 3 ++- |
| 16 | 1 file changed, 2 insertions(+), 1 deletion(-) |
| 17 | |
| 18 | diff --git a/configure b/configure |
| 19 | index cbbd6b3..046aa99 100755 |
| 20 | --- a/configure |
| 21 | +++ b/configure |
| 22 | @@ -23,7 +23,8 @@ copt_x86emu_type="bool" |
| 23 | copt_x86emu_def=auto |
| 24 | copt_x86emu_test() |
| 25 | { |
| 26 | - local m=`uname -m` |
| 27 | + local m="${TARGET_ARCH:-$(uname -m)}" |
| 28 | + |
| 29 | if [ "$m" = "i686" -o "$m" = "i586" -o "$m" = "i486" -o "$m" = "i386" ]; then |
| 30 | echo "n"; |
| 31 | elif [ "$m" = "x86_64" ]; then |
| 32 | -- |
| 33 | 1.8.3.1 |
| 34 | |