biology/ncbi-blast+: check for omp.h on all architectures

biology/ncbi-blast+/Makefile

@@ -52,17 +52,17 @@ CONFLICTS_INSTALL=	ncbi-cxx-toolkit
 
 WRKSRC_SUBDIR=	c++
 
+.if !exists(/usr/include/omp.h)
+CONFIGURE_ARGS+=	--without-openmp
+.endif
+
 .include <bsd.port.pre.mk>
 
 .if ${CHOSEN_COMPILER_TYPE} == gcc
 # In case of problems: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220822
 LDFLAGS+=	-latomic # Only exists in gcc libs
 .endif
 
-.if ${ARCH} == powerpc
-CONFIGURE_ARGS+=	--without-openmp
-.endif
-
 post-install:
 	@${RM} ${STAGEDIR}${PREFIX}/include/ncbi-tools++/*/*/.cvsignore.extra
 	@${RM} -rf ${STAGEDIR}${PREFIX}/lib/X11