biology/kallisto: Tag only for 64-bit architectures

Also patch out -march=native

Reported by:    pkg-fallout

biology/kallisto/Makefile

@@ -1,6 +1,7 @@
 PORTNAME=		kallisto
 DISTVERSIONPREFIX=	v
 DISTVERSION=		0.50.0
+PORTREVISION=		1
 PORTEPOCH=		1
 CATEGORIES=		biology
 
@@ -11,6 +12,9 @@ WWW=		https://pachterlab.github.io/kallisto/about.html
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/license.txt
 
+# Requires a 64-bit processor
+ONLY_FOR_ARCHS=	aarch64 amd64 powerpc64 powerpc64le riscv64
+
 LIB_DEPENDS=	libhdf5.so:science/hdf5 \
 		libsz.so:science/libaec \
 		libhts.so:biology/htslib

biology/kallisto/files/patch-ext_bifrost_CMakeLists.txt

@@ -0,0 +1,11 @@
+--- ext/bifrost/CMakeLists.txt.orig	2023-07-14 14:27:24 UTC
++++ ext/bifrost/CMakeLists.txt
+@@ -30,8 +30,6 @@ if(COMPILATION_ARCH MATCHES "OFF")
+ 	message("Disabling native architecture compilation (including AVX2)")
+ else(COMPILATION_ARCH MATCHES "OFF")
+ 	message("Compilation architecture: ${COMPILATION_ARCH}")
+-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${COMPILATION_ARCH}")
+-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${COMPILATION_ARCH}")
+ endif(COMPILATION_ARCH MATCHES "OFF")
+ 
+ if(ENABLE_AVX2 MATCHES "OFF")