From cbedc3c65b93d7cf507b633e356aefab032773e4 Mon Sep 17 00:00:00 2001
From: maho <maho@FreeBSD.org>
Date: Tue, 14 Feb 2006 02:30:16 +0000
Subject: o cleanups o faster build time; 4h45m19.23s for my Pentium M 1.6G.  
 now static libs are build via knob, timing torerance patch is applied via
 knob.

Submitted by:	many
---
 math/atlas/Makefile                             | 80 +++++++++++++++++++++----
 math/atlas/files/patch-tune+sysinfo+getSysSum.c | 12 ----
 math/atlas/files/timing_tolerance-patch         | 12 ++++
 math/atlas/pkg-plist                            | 24 ++++----
 4 files changed, 92 insertions(+), 36 deletions(-)
 delete mode 100644 math/atlas/files/patch-tune+sysinfo+getSysSum.c
 create mode 100644 math/atlas/files/timing_tolerance-patch

(limited to 'math/atlas')

diff --git a/math/atlas/Makefile b/math/atlas/Makefile
index 8210beaeddeb..33be516f3d11 100644
--- a/math/atlas/Makefile
+++ b/math/atlas/Makefile
@@ -19,7 +19,7 @@ DISTNAME=	${PORTNAME}${PORTVERSION}
 MAINTAINER=	maho@FreeBSD.org
 COMMENT=	Automatically Tuned Linear Algebra Software (ATLAS)
 
-NO_PACKAGE=	Optimizes for the local machine, so a package is not generally useful.  Set FORCE_PACKAGE to override
+NO_PACKAGE=	"Optimizes for the local machine, so a package is not generally useful.  Set FORCE_PACKAGE to override"
 
 USE_BZIP2=	yes
 WRKSRC=		${WRKDIR}/ATLAS
@@ -34,7 +34,7 @@ USE_GCC=3.4
 
 # only affects for lapack sub project
 .if defined(WITH_OPTIMIZED_FLAGS)
-FFLAGS+=-pipe -O3 -ffast-math
+FFLAGS+=-pipe -O3 -ffast-math -funroll-all-loops -fpeel-loops -ftracer -funswitch-loops -funit-at-a-time
 .endif
 
 post-patch:
@@ -44,8 +44,15 @@ post-patch:
 	@${REINPLACE_CMD} -e 's+%%PTHREAD_CFLAGS%%+${PTHREAD_CFLAGS}+g' \
 			  -e 's+%%PTHREAD_LIBS%%+${PTHREAD_LIBS}+g' \
 		${WRKSRC}/config.c
+.if defined(PORTS_ARCH)
+	@${REINPLACE_CMD} -e 's+%%PORTS_ARCH%%+${PORTS_ARCH}+g' \
+			-e 's+%%HAVE_ARCH%%+1+g' ${WRKSRC}/config.c
+.else
+	@${REINPLACE_CMD} -e 's+%%PORTS_ARCH%%+0+g' \
+			-e 's+%%HAVE_ARCH%%+0+g' ${WRKSRC}/config.c
+.endif
 .if (${MACHINE_ARCH} == "alpha")
-	@(cd ${WRKSRC}; ${PATCH} < ${FILESDIR}/alpha-patch)
+EXTRA_PATCHES+=	${FILESDIR}/alpha-patch
 .endif
 
 .if ${MACHINE_ARCH} == "sparc64"
@@ -57,12 +64,57 @@ PICFLAG?=	-fpic
 ANSWER_i386?=	${PRINTF} "\n\n\n\n\n\n\n\n\n\n"
 ANSWER_ia64?=	${PRINTF} "\n\n\n2\n\n\n\n\nf77\n-O2 -static\n\n"
 
+.if defined(PACKAGE_BUILDING) && (${MACHINE_ARCH} == "i386")
+PORTS_ARCH=IntP5
+.endif
+
 .if !defined(ANSWER_${ARCH})
 ANSWER=	${ANSWER_i386}
 .else
 ANSWER=	${ANSWER_${ARCH}}
 .endif
 
+.if defined(TIMING_TOLERANCE)
+EXTRA_PATCHES+=	${FILESDIR}/timing_tolerance-patch
+.endif
+
+.if defined(WITH_STATICLIB)
+PLIST_SUB=      WITH_STATICLIB=""
+.else
+PLIST_SUB=      WITH_STATICLIB="@comment "
+.endif
+
+pre-configure:
+	@${ECHO_MSG} "Warning:"
+	@${ECHO_MSG} "Building this port can take long time"
+	@${ECHO_MSG} "for slow computers (over 1 day)."
+	@${ECHO_MSG} "And sometimes stop building for Athlon."
+	@${ECHO_MSG} "In this case please retype make or rebuild whole atlas."
+	@${ECHO_MSG}
+.if !defined(PORTS_ARCH)
+	@${ECHO_MSG} "Warning:"
+	@${ECHO_MSG} "If your arch is not correctly detected, you can specify"
+	@${ECHO_MSG} "by yourself."
+	@${ECHO_MSG} "for example : make PORTS_ARCH=P5Int"
+	@${ECHO_MSG} "Available architectures for x86 are:"
+	@${ECHO_MSG} "IntP5, IntP5MMX, IntPPRO, IntPII, IntPIII, IntP4, IntP4E"
+	@${ECHO_MSG} "IntP4E64, TMEff, AmdAthlon,AmdHammer32, AmdHammer64"
+	@${ECHO_MSG}
+.endif
+.if !defined(TIMING_TOLERANCE)
+	@${ECHO_MSG} "If your install dies with unable to get timings in tolerance"
+	@${ECHO_MSG} "First please refer http://math-atlas.sourceforge.net/errata.html#tol"
+	@${ECHO_MSG} "and you can build with"
+	@${ECHO_MSG} "make clean; make -DTIMING_TOLERANCE"
+	@${ECHO_MSG} "if your build still dies, you can type make again, (and again...)"
+	@${ECHO_MSG}
+.endif
+.if !defined(WITH_STATICLIB)
+	@${ECHO_MSG} "You can build static libraries with"
+	@${ECHO_MSG} "make -DWITH_STATICLIB"
+	@${ECHO_MSG}
+.endif
+
 do-configure:
 	@(cd ${WRKSRC}; ${MAKE_ENV} ${MAKE} xconfig && \
 		${ANSWER} | ./xconfig -N 1 -c ${CC} -f ${FC} -m ${CC} -g ${CC} -x ${CC} -a NON_THREADED && \
@@ -75,13 +127,6 @@ do-configure:
 ATLAS_LIBS1=libalapack libatlas libcblas libf77blas libtstatlas
 ATLAS_LIBS2=libptcblas libptf77blas
 
-pre-build:
-	@${ECHO_MSG} "Warning:"
-	@${ECHO_MSG} "Building this port can take long time"
-	@${ECHO_MSG} "for slow computers (over 1 day)."
-	@${ECHO_MSG} "And sometimes stop building for Athlon."
-	@${ECHO_MSG} "In this case please retype make or rebuild whole atlas."
-
 do-build:
 # make lapack
 .if ! exists(${WRKDIR}/lapack/Makefile)
@@ -94,11 +139,15 @@ do-build:
 	@${CP} ${PORTSDIR}/math/lapack/pkg-descr ${WRKDIR}/lapack
 	@cd ${WRKDIR}/lapack ; ${MAKE} "FFLAGS=${FFLAGS}" FC="${FC}" build WRKDIRPREFIX=""
 .endif
-	@(cd ${WRKSRC}; ${MAKE} ${.MAKEFLAGS} "ARCH=NON_THREADED" install arch=NON_THREADED)
 	@(cd ${WRKSRC}; ${MAKE} ${.MAKEFLAGS} "ARCH=NON_THREADED_PIC" install arch=NON_THREADED_PIC)
-	@(cd ${WRKSRC}; ${MAKE} ${.MAKEFLAGS} "ARCH=THREADED" install arch=THREADED)
 	@(cd ${WRKSRC}; ${MAKE} ${.MAKEFLAGS} "ARCH=THREADED_PIC" install arch=THREADED_PIC)
+.if defined(WITH_STATICLIB)
+	@(cd ${WRKSRC}; ${MAKE} ${.MAKEFLAGS} "ARCH=NON_THREADED" install arch=NON_THREADED)
+	@(cd ${WRKSRC}; ${MAKE} ${.MAKEFLAGS} "ARCH=THREADED" install arch=THREADED)
+.endif
+
 post-build:
+.if defined(WITH_STATICLIB)
 # make atlas enhanced lapack (static ver)
 	(cd ${WRKSRC}; ${MKDIR} tmp1 ; \
 		${CP} ${WRKDIR}/lapack/work/LAPACK/SRC/liblapack.a tmp1 ;\
@@ -115,6 +164,7 @@ post-build:
 		ar x ../lib/THREADED/liblapack.a ;\
 		ar r ../lib/THREADED/libalapack.a *.o ;\
 		ranlib ../lib/THREADED/libalapack.a )
+.endif
 # make atlas enhanced lapack (shared ver)
 	( cd ${WRKSRC}; ${MKDIR} tmp3 ;\
 	${TAR} --exclude "*.f" --exclude "*.po" --exclude "*.o"	-cf - -C ${WRKDIR}/lapack/work/LAPACK/SRC . | ${TAR} xf - -C tmp3 ;\
@@ -156,17 +206,23 @@ post-build:
 
 do-install:
 .for i in ${ATLAS_LIBS1}
+.if defined(WITH_STATICLIB)
 	@${INSTALL_DATA} ${WRKSRC}/lib/NON_THREADED/${i}.a       ${PREFIX}/lib
+.endif
 	@${INSTALL_DATA} ${WRKSRC}/lib/NON_THREADED_PIC/${i}.so.1    ${PREFIX}/lib
 	@${LN} -sf ${i}.so.1 ${PREFIX}/lib/${i}.so
 .endfor
 .for i in ${ATLAS_LIBS1}
+.if defined(WITH_STATICLIB)
 	@${INSTALL_DATA} ${WRKSRC}/lib/THREADED/${i}.a       ${PREFIX}/lib/${i}_r.a
+.endif
 	@${INSTALL_DATA} ${WRKSRC}/lib/THREADED_PIC/${i}_r.so.1    ${PREFIX}/lib/${i}_r.so.1
 	@${LN} -sf ${i}_r.so.1 ${PREFIX}/lib/${i}_r.so
 .endfor
 .for i in ${ATLAS_LIBS2}
+.if defined(WITH_STATICLIB)
 	@${INSTALL_DATA} ${WRKSRC}/lib/THREADED/${i}.a       ${PREFIX}/lib
+.endif
 	@${INSTALL_DATA} ${WRKSRC}/lib/THREADED_PIC/${i}.so.1    ${PREFIX}/lib
 	@${LN} -sf ${i}.so.1 ${PREFIX}/lib/${i}.so
 .endfor
diff --git a/math/atlas/files/patch-tune+sysinfo+getSysSum.c b/math/atlas/files/patch-tune+sysinfo+getSysSum.c
deleted file mode 100644
index 5113e28405ab..000000000000
--- a/math/atlas/files/patch-tune+sysinfo+getSysSum.c
+++ /dev/null
@@ -1,12 +0,0 @@
-http://math-atlas.sourceforge.net/errata.html#tol
---- tune/sysinfo/GetSysSum.c~	Sat Jul 24 20:40:05 2004
-+++ tune/sysinfo/GetSysSum.c	Sun Jun 26 07:52:43 2005
-@@ -116,7 +116,7 @@
-    fprintf(fpout, "#define ATL_fplat  %d\n", lat);
-    fprintf(fpout, "#define ATL_lbnreg %d\n", lbnreg);
-    fprintf(fpout, "#define ATL_mmnreg %d\n", mmnreg);
--   fprintf(fpout, "#define ATL_nkflop %d\n", nkflop);
-+   fprintf(fpout, "#define ATL_nkflop %d\n", nkflop*5);
-    fprintf(fpout, "\n#endif\n");
-    fclose(fpout);
- }
diff --git a/math/atlas/files/timing_tolerance-patch b/math/atlas/files/timing_tolerance-patch
new file mode 100644
index 000000000000..5113e28405ab
--- /dev/null
+++ b/math/atlas/files/timing_tolerance-patch
@@ -0,0 +1,12 @@
+http://math-atlas.sourceforge.net/errata.html#tol
+--- tune/sysinfo/GetSysSum.c~	Sat Jul 24 20:40:05 2004
++++ tune/sysinfo/GetSysSum.c	Sun Jun 26 07:52:43 2005
+@@ -116,7 +116,7 @@
+    fprintf(fpout, "#define ATL_fplat  %d\n", lat);
+    fprintf(fpout, "#define ATL_lbnreg %d\n", lbnreg);
+    fprintf(fpout, "#define ATL_mmnreg %d\n", mmnreg);
+-   fprintf(fpout, "#define ATL_nkflop %d\n", nkflop);
++   fprintf(fpout, "#define ATL_nkflop %d\n", nkflop*5);
+    fprintf(fpout, "\n#endif\n");
+    fclose(fpout);
+ }
diff --git a/math/atlas/pkg-plist b/math/atlas/pkg-plist
index 1a9eff85d161..2eefb616bc66 100644
--- a/math/atlas/pkg-plist
+++ b/math/atlas/pkg-plist
@@ -2,40 +2,40 @@ include/cblas.h
 include/clapack.h
 include/blas.h
 include/lapack.h
-lib/libalapack.a
+%%WITH_STATICLIB%%lib/libalapack.a
 lib/libalapack.so.1
 lib/libalapack.so
-lib/libalapack_r.a
+%%WITH_STATICLIB%%lib/libalapack_r.a
 lib/libalapack_r.so.1
 lib/libalapack_r.so
-lib/libatlas.a
+%%WITH_STATICLIB%%lib/libatlas.a
 lib/libatlas.so.1
 lib/libatlas.so
-lib/libatlas_r.a
+%%WITH_STATICLIB%%lib/libatlas_r.a
 lib/libatlas_r.so.1
 lib/libatlas_r.so
-lib/libcblas.a
+%%WITH_STATICLIB%%lib/libcblas.a
 lib/libcblas.so.1
 lib/libcblas.so
-lib/libcblas_r.a
+%%WITH_STATICLIB%%lib/libcblas_r.a
 lib/libcblas_r.so.1
 lib/libcblas_r.so
-lib/libf77blas.a
+%%WITH_STATICLIB%%lib/libf77blas.a
 lib/libf77blas.so.1
 lib/libf77blas.so
-lib/libf77blas_r.a
+%%WITH_STATICLIB%%lib/libf77blas_r.a
 lib/libf77blas_r.so.1
 lib/libf77blas_r.so
-lib/libptcblas.a
+%%WITH_STATICLIB%%lib/libptcblas.a
 lib/libptcblas.so.1
 lib/libptcblas.so
-lib/libptf77blas.a
+%%WITH_STATICLIB%%lib/libptf77blas.a
 lib/libptf77blas.so.1
 lib/libptf77blas.so
-lib/libtstatlas.a
+%%WITH_STATICLIB%%lib/libtstatlas.a
 lib/libtstatlas.so.1
 lib/libtstatlas.so
-lib/libtstatlas_r.a
+%%WITH_STATICLIB%%lib/libtstatlas_r.a
 lib/libtstatlas_r.so.1
 lib/libtstatlas_r.so
 %%PORTDOCS%%share/doc/atlas/AtlasCredits.txt
-- 
cgit