--- /dev/null
+Summary: ACPI Component Architecture - an assembler and disassembler for DSDT tables
+Name: acpica
+Version: 20080729
+Release: 1
+License: Custom
+URL: http://www.acpica.org
+Source0: http://www.acpica.org/download/%{name}-unix-%{version}.tar.gz
+# Source0-md5: 507a688b7231b4f62f296f77dcf765fa
+Group: Development/Tools
+BuildRequires: bison
+Provides: iasl
+Obsoletes: iasl
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+%description
+ACPI Component Architecture - an assembler and disassembler for DSDT
+tables
+
+%prep
+%setup -q -n %{name}-unix-%version
+
+find . -name Makefile |xargs perl -pi -e "s,-O2,%{rpmcflags},g"
+
+%build
+%{__make} -C tools/acpisrc \
+ CC="%{__cc}"
+%{__make} -C compiler \
+ CC="%{__cc}"
+
+%install
+rm -rf $RPM_BUILD_ROOT
+install -d $RPM_BUILD_ROOT%{_bindir}
+
+install -c compiler/iasl $RPM_BUILD_ROOT%{_bindir}
+
+%files
+%defattr(644,root,root,755)
+%attr(755,root,root) %{_bindir}/*
+
+%clean
+rm -rf $RPM_BUILD_ROOT $RPM_BUILD_DIR/%{name}-%{version}