svn commit: r324413 - head/math/xblas

[Alexey Dokuchaev]

Author: danfe
Date: Fri Aug  9 01:49:55 2013
New Revision: 324413
URL: http://svnweb.freebsd.org/changeset/ports/324413

Log:
  Fix parallel (-jX) builds.  This cuts down the build time from 1:07 down to
  just 21 seconds on my quad-core o'clocked Q9550.

Modified:
  head/math/xblas/Makefile

Modified: head/math/xblas/Makefile
==============================================================================
--- head/math/xblas/Makefile	Thu Aug  8 23:58:12 2013	(r324412)
+++ head/math/xblas/Makefile	Fri Aug  9 01:49:55 2013	(r324413)
@@ -13,7 +13,6 @@ COMMENT=	Extra Precise Basic Linear Alge
 LICENSE=	BSD
 
 USE_LDCONFIG=	yes
-MAKE_JOBS_UNSAFE=	yes
 
 CFLAGS+=	${MANGLING}
 HDIR=		include/xblas
@@ -66,6 +65,9 @@ post-patch:
 	@${CP} -af ${WRKSRC} ${WRKSRC}_STATIC
 .endif
 	@${PRINTF} "\nCFLAGS+=\t${PICFLAG}\n" >> ${WRKSRC}/make.inc
+# Fix parallel (-jX) builds
+	@${FIND} ${WRKSRC} -name Makefile | ${XARGS} ${REINPLACE_CMD} \
+		-E 's/cd (.+) && (\$$\(MAKE\))/\2 -C \1/'
 
 do-build: build-shared build-static