From a31a864273bb501851a4d52a366c645d06a53991 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Wed, 24 Jul 2013 18:56:03 +0300 Subject: acpi: add rules to compile ASL source Detect presence of IASL compiler and use it to process ASL source. If not there, use pre-compiled files in-tree. Add script to update the in-tree files. Note: distros are known to silently update iasl so detect correct iasl flags for the installed version on each run as opposed to at configure time. Reviewed-by: Laszlo Ersek Reviewed-by: Gerd Hoffmann Tested-by: Gerd Hoffmann Reviewed-by: Igor Mammedov Tested-by: Igor Mammedov Signed-off-by: Michael S. Tsirkin --- configure | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'configure') diff --git a/configure b/configure index 2b83936e8e..15405e1113 100755 --- a/configure +++ b/configure @@ -119,6 +119,7 @@ path_of() { # default parameters source_path=`dirname "$0"` cpu="" +iasl="iasl" interp_prefix="/usr/gnemul/qemu-%M" static="no" cross_prefix="" @@ -257,6 +258,8 @@ for opt do ;; --cxx=*) CXX="$optarg" ;; + --iasl=*) iasl="$optarg" + ;; --source-path=*) source_path="$optarg" ;; --cpu=*) cpu="$optarg" @@ -1055,6 +1058,7 @@ echo "Advanced options (experts only):" echo " --source-path=PATH path of source code [$source_path]" echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" echo " --cc=CC use C compiler CC [$cc]" +echo " --iasl=IASL use ACPI compiler IASL [$iasl]" echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" echo " build time" echo " --cxx=CXX use C++ compiler CXX [$cxx]" @@ -4239,6 +4243,9 @@ else fi echo "PYTHON=$python" >> $config_host_mak echo "CC=$cc" >> $config_host_mak +if $iasl -h > /dev/null 2>&1; then + echo "IASL=$iasl" >> $config_host_mak +fi echo "CC_I386=$cc_i386" >> $config_host_mak echo "HOST_CC=$host_cc" >> $config_host_mak echo "CXX=$cxx" >> $config_host_mak @@ -4691,7 +4698,7 @@ for rom in seabios vgabios ; do echo "BCC=bcc" >> $config_mak echo "CPP=$cpp" >> $config_mak echo "OBJCOPY=objcopy" >> $config_mak - echo "IASL=iasl" >> $config_mak + echo "IASL=$iasl" >> $config_mak echo "LD=$ld" >> $config_mak done -- cgit v1.2.3