path: root/sci-libs/gsl/files/gsl-2.1-cblas.patch

 Makefile.am               |  8 +++---
 ax_cblas.m4               | 69 +++++++++++++++++++++++++++++++++++++++++++++++
 bspline/Makefile.am       |  2 +-
 configure.ac              | 10 +++++++
 eigen/Makefile.am         |  2 +-
 gsl-config.in             |  4 +--
 gsl.pc.in                 |  2 +-
 interpolation/Makefile.am |  2 +-
 linalg/Makefile.am        |  2 +-
 multifit/Makefile.am      |  4 +--
 multimin/Makefile.am      |  4 +--
 multiroots/Makefile.am    |  2 +-
 ode-initval/Makefile.am   |  2 +-
 poly/Makefile.am          |  2 +-
 specfunc/Makefile.am      |  2 +-
 wavelet/Makefile.am       |  2 +-
 16 files changed, 100 insertions(+), 19 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 278dcd9..a75418c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -19,7 +19,7 @@ EXTRA_DIST = autogen.sh gsl-config.in gsl.pc.in configure.ac THANKS BUGS gsl.spe
 
 lib_LTLIBRARIES = libgsl.la
 libgsl_la_SOURCES = version.c
-libgsl_la_LIBADD = $(GSL_LIBADD) $(SUBLIBS)
+libgsl_la_LIBADD = $(GSL_LIBADD) $(SUBLIBS) @CBLAS_LINK_LIBS@
 libgsl_la_LDFLAGS = $(GSL_LDFLAGS) -version-info $(GSL_LT_VERSION)
 noinst_HEADERS = templates_on.h templates_off.h build.h
 
@@ -29,10 +29,10 @@ m4data_DATA = gsl.m4
 bin_PROGRAMS = gsl-randist gsl-histogram
 
 gsl_randist_SOURCES = gsl-randist.c
-gsl_randist_LDADD = libgsl.la cblas/libgslcblas.la
+gsl_randist_LDADD = libgsl.la
 
 gsl_histogram_SOURCES = gsl-histogram.c
-gsl_histogram_LDADD = libgsl.la cblas/libgslcblas.la
+gsl_histogram_LDADD = libgsl.la
 
 check_SCRIPTS = test_gsl_histogram.sh pkgconfig.test
 TESTS = test_gsl_histogram.sh pkgconfig.test
@@ -51,6 +51,8 @@ edit = $(SED) \
 	-e 's|@GSL_CFLAGS[@]|$(GSL_CFLAGS)|g' \
 	-e 's|@GSL_LIBM[@]|$(GSL_LIBM)|g' \
 	-e 's|@GSL_LIBS[@]|$(GSL_LIBS)|g' \
+	-e 's|@CBLAS_CFLAGS[@]|$(CBLAS_CFLAGS)|g' \
+	-e 's|@CBLAS_LIBS[@]|$(CBLAS_LIBS)|g' \
 	-e 's|@LIBS[@]|$(LIBS)|g' \
 	-e 's|@VERSION[@]|$(VERSION)|g'
 
diff --git a/ax_cblas.m4 b/ax_cblas.m4
new file mode 100644
index 0000000..6ef143a
--- /dev/null
+++ b/ax_cblas.m4
@@ -0,0 +1,69 @@
+AC_DEFUN([AX_CBLAS],[
+
+  ext_cblas=no
+  ext_cblas_libs="-lcblas"
+  ext_cblas_cflags=""
+
+  AC_ARG_WITH(cblas-external,
+	[AS_HELP_STRING([--with-cblas-external], 
+			[Use external CBLAS library (default is no)])],
+	[with_ext_cblas=$withval],
+	[with_ext_cblas=no])
+
+  case $with_ext_cblas in
+	no) ext_cblas=no ;;
+	yes) ext_cblas=yes ;;
+	-* | */* | *.a | *.so | *.so.* | *.o) 
+	   ext_cblas=yes
+	   ext_cblas_libs="$with_cblas" ;;
+	*) ext_cblas=yes
+	   ext_cblas_libs="-l$with_cblas" ;;
+  esac
+
+  AC_ARG_WITH(cblas-external-libs,
+	[AS_HELP_STRING([--with-cblas-external-libs=<libs>],
+			[External cblas libraries to link with (default is "$ext_cblas_libs")])],
+	[ext_cblas_libs=$withval],
+	[])
+
+  AC_ARG_WITH(cblas-external-cflags,
+	[AS_HELP_STRING([--with-cblas-external-cflags=<flags>],
+			[Pre-processing flags to compile with external cblas ("-I<dir>")])],
+	[ext_cblas_cflags=$withval],
+	[])
+
+  if test x$ext_cblas != xno; then
+	if test "x$CBLAS_LIBS" = x; then
+	   CBLAS_LIBS="$ext_cblas_libs"
+     	fi
+     	if test "x$CBLAS_CFLAGS" = x; then
+       	   CBLAS_CFLAGS="$ext_cblas_cflags"
+   	fi
+
+   	CFLAGS_sav="$CFLAGS"
+   	CFLAGS="$CFLAGS $CBLAS_CFLAGS"
+   	AC_CHECK_HEADER(cblas.h, ,
+		[AC_MSG_ERROR([
+	   	*** Header file cblas.h not found.
+	   	*** If you installed cblas header in a non standard place,
+	   	*** specify its install prefix using the following option
+	   	***  --with-cblas-external-cflags="-I<include_dir>"])
+	 	])
+   	CFLAGS="$CFLAGS_sav"
+
+   	LIBS_sav="$LIBS"
+   	LIBS="$LIBS $CBLAS_LIBS -lm"
+   	AC_MSG_CHECKING([for cblas_sgemm in $CBLAS_LIBS])
+   	AC_TRY_LINK_FUNC(cblas_sgemm, [ext_cblas=yes],
+    		[AC_MSG_ERROR([
+	    	*** Linking with cblas with $LIBS failed.
+       	    	*** If you installed cblas library in a non standard place,
+   	    	*** specify its install prefix using the following option
+	    	***  --with-cblas-external-libs="-L<lib_dir> -l<lib>"])
+	 	])
+   	AC_MSG_RESULT($ext_cblas)
+   	LIBS="$LIBS_sav"
+	AC_SUBST([CBLAS_CFLAGS])
+	AC_SUBST([CBLAS_LIBS])
+ fi
+])
diff --git a/bspline/Makefile.am b/bspline/Makefile.am
index 3f4f950..d413036 100644
--- a/bspline/Makefile.am
+++ b/bspline/Makefile.am
@@ -12,6 +12,6 @@ check_PROGRAMS = test
 
 TESTS = $(check_PROGRAMS)
 
-test_LDADD = libgslbspline.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../cblas/libgslcblas.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la ../statistics/libgslstatistics.la
+test_LDADD = libgslbspline.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la @CBLAS_LINK_LIBS@ ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la ../statistics/libgslstatistics.la
 
 test_SOURCES = test.c
diff --git a/configure.ac b/configure.ac
index d6b673f..c642454 100644
--- a/configure.ac
+++ b/configure.ac
@@ -205,6 +205,16 @@ if test "x$LIBS" = "x" ; then
   AC_CHECK_LIB(m, cos)
 fi
 
+sinclude(ax_cblas.m4)
+AX_CBLAS
+if test "x$CBLAS_LIBS" != "x"; then
+   CBLAS_LINK_LIBS="$CBLAS_LIBS"
+else
+   CBLAS_LINK_LIBS="\$(top_builddir)/cblas/libgslcblas.la"
+   CBLAS_LIBS="-lgslcblas"
+fi
+AC_SUBST(CBLAS_LINK_LIBS)
+
 dnl Remember to put a definition in acconfig.h for each of these
 AC_CHECK_DECLS(feenableexcept,,,[#define _GNU_SOURCE 1
 #include <fenv.h>]) 
diff --git a/eigen/Makefile.am b/eigen/Makefile.am
index c28bfde..14197a4 100644
--- a/eigen/Makefile.am
+++ b/eigen/Makefile.am
@@ -11,7 +11,7 @@ noinst_HEADERS =  qrstep.c
 
 TESTS = $(check_PROGRAMS)
 
-test_LDADD = libgsleigen.la  ../test/libgsltest.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la  ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../sys/libgslsys.la ../err/libgslerr.la ../utils/libutils.la ../rng/libgslrng.la ../sort/libgslsort.la
+test_LDADD = libgsleigen.la  ../test/libgsltest.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la  ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../sys/libgslsys.la ../err/libgslerr.la ../utils/libutils.la ../rng/libgslrng.la ../sort/libgslsort.la
 
 test_SOURCES = test.c
 
diff --git a/gsl-config.in b/gsl-config.in
old mode 100755
new mode 100644
index 3f3fa61..c9c4262
--- a/gsl-config.in
+++ b/gsl-config.in
@@ -58,11 +58,11 @@ while test $# -gt 0; do
 	;;
 
     --cflags)
-       	echo @GSL_CFLAGS@ 
+       	echo @GSL_CFLAGS@ @CBLAS_CFLAGS@ 
        	;;
 
     --libs)
-        : ${GSL_CBLAS_LIB=-lgslcblas}
+        : ${GSL_CBLAS_LIB=@CBLAS_LIBS@}
 	echo @GSL_LIBS@ $GSL_CBLAS_LIB @GSL_LIBM@
        	;;
 
diff --git a/gsl.pc.in b/gsl.pc.in
index 5e9ef21..5a7a0f3 100644
--- a/gsl.pc.in
+++ b/gsl.pc.in
@@ -2,7 +2,7 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
-GSL_CBLAS_LIB=-lgslcblas
+GSL_CBLAS_LIB=@CBLAS_LIBS@
 
 Name: GSL
 Description: GNU Scientific Library
diff --git a/interpolation/Makefile.am b/interpolation/Makefile.am
index 1d80755..e45bd51 100644
--- a/interpolation/Makefile.am
+++ b/interpolation/Makefile.am
@@ -12,7 +12,7 @@ AM_CPPFLAGS = -I$(top_srcdir)
 
 TESTS = $(check_PROGRAMS)
 
-test_LDADD = libgslinterpolation.la ../poly/libgslpoly.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../cblas/libgslcblas.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+test_LDADD = libgslinterpolation.la ../poly/libgslpoly.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la @CBLAS_LINK_LIBS@ ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
 test_SOURCES = test.c
 
diff --git a/linalg/Makefile.am b/linalg/Makefile.am
index 8fb6e7c..90d22e0 100644
--- a/linalg/Makefile.am
+++ b/linalg/Makefile.am
@@ -12,7 +12,7 @@ TESTS = $(check_PROGRAMS)
 
 check_PROGRAMS = test
 
-test_LDADD = libgsllinalg.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../permutation/libgslpermutation.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+test_LDADD = libgsllinalg.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../permutation/libgslpermutation.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
 test_SOURCES = test.c
 
diff --git a/multifit/Makefile.am b/multifit/Makefile.am
index 891964b..b33f71e 100644
--- a/multifit/Makefile.am
+++ b/multifit/Makefile.am
@@ -67,8 +67,8 @@ check_PROGRAMS = test #demo
 TESTS = $(check_PROGRAMS)
 
 test_SOURCES = test.c
-test_LDADD = libgslmultifit.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../matrix/libgslmatrix.la ../sort/libgslsort.la ../statistics/libgslstatistics.la ../vector/libgslvector.la ../block/libgslblock.la  ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../utils/libutils.la ../sys/libgslsys.la ../rng/libgslrng.la ../specfunc/libgslspecfunc.la
+test_LDADD = libgslmultifit.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../matrix/libgslmatrix.la ../sort/libgslsort.la ../statistics/libgslstatistics.la ../vector/libgslvector.la ../block/libgslblock.la  ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../utils/libutils.la ../sys/libgslsys.la ../rng/libgslrng.la ../specfunc/libgslspecfunc.la
 
 #demo_SOURCES = demo.c
-#demo_LDADD = libgslmultifit.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../randist/libgslrandist.la ../rng/libgslrng.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../utils/libutils.la ../sys/libgslsys.la
+#demo_LDADD = libgslmultifit.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../randist/libgslrandist.la ../rng/libgslrng.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../utils/libutils.la ../sys/libgslsys.la
 
diff --git a/multimin/Makefile.am b/multimin/Makefile.am
index 7071359..65a488a 100644
--- a/multimin/Makefile.am
+++ b/multimin/Makefile.am
@@ -13,8 +13,8 @@ check_PROGRAMS = test #demo
 TESTS = $(check_PROGRAMS) 
 
 test_SOURCES = test.c test_funcs.c test_funcs.h
-test_LDADD = libgslmultimin.la ../min/libgslmin.la ../poly/libgslpoly.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+test_LDADD = libgslmultimin.la ../min/libgslmin.la ../poly/libgslpoly.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../linalg/libgsllinalg.la ../permutation/libgslpermutation.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
 #demo_SOURCES = demo.c 
-#demo_LDADD = libgslmultimin.la ../min/libgslmin.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../linalg/libgsllinalg.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+#demo_LDADD = libgslmultimin.la ../min/libgslmin.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../linalg/libgsllinalg.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
diff --git a/multiroots/Makefile.am b/multiroots/Makefile.am
index a351c3f..6178448 100644
--- a/multiroots/Makefile.am
+++ b/multiroots/Makefile.am
@@ -15,5 +15,5 @@ check_PROGRAMS = test
 TESTS = $(check_PROGRAMS)
 
 test_SOURCES = test.c test_funcs.c test_funcs.h
-test_LDADD = libgslmultiroots.la ../linalg/libgsllinalg.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../permutation/libgslpermutation.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+test_LDADD = libgslmultiroots.la ../linalg/libgsllinalg.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../permutation/libgslpermutation.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
diff --git a/ode-initval/Makefile.am b/ode-initval/Makefile.am
index 9c774b5..346c381 100644
--- a/ode-initval/Makefile.am
+++ b/ode-initval/Makefile.am
@@ -12,7 +12,7 @@ check_PROGRAMS = test
 
 TESTS = $(check_PROGRAMS)
 
-test_LDADD = libgslodeiv.la ../linalg/libgsllinalg.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../matrix/libgslmatrix.la ../permutation/libgslpermutation.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la 
+test_LDADD = libgslodeiv.la ../linalg/libgsllinalg.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../matrix/libgslmatrix.la ../permutation/libgslpermutation.la ../vector/libgslvector.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la 
 
 test_SOURCES = test.c
 
diff --git a/poly/Makefile.am b/poly/Makefile.am
index f1dae5d..e0f8e83 100644
--- a/poly/Makefile.am
+++ b/poly/Makefile.am
@@ -10,7 +10,7 @@ noinst_HEADERS = balance.c companion.c qr.c
 
 TESTS = $(check_PROGRAMS)
 
-check_PROGRAMS = test
+#check_PROGRAMS = test
 
 test_SOURCES = test.c
 test_LDADD = libgslpoly.la ../ieee-utils/libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la ../sort/libgslsort.la
diff --git a/specfunc/Makefile.am b/specfunc/Makefile.am
index 0a7e672..d1361d0 100644
--- a/specfunc/Makefile.am
+++ b/specfunc/Makefile.am
@@ -12,7 +12,7 @@ TESTS = $(check_PROGRAMS)
 
 check_PROGRAMS = test
 
-test_LDADD = libgslspecfunc.la ../eigen/libgsleigen.la ../linalg/libgsllinalg.la  ../sort/libgslsort.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+test_LDADD = libgslspecfunc.la ../eigen/libgsleigen.la ../linalg/libgsllinalg.la  ../sort/libgslsort.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../block/libgslblock.la ../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
 test_SOURCES = test_sf.c test_sf.h test_airy.c test_bessel.c test_coulomb.c test_dilog.c test_gamma.c test_hyperg.c test_legendre.c test_mathieu.c
   
diff --git a/wavelet/Makefile.am b/wavelet/Makefile.am
index 9da20d8..8cdbd77 100644
--- a/wavelet/Makefile.am
+++ b/wavelet/Makefile.am
@@ -10,7 +10,7 @@ check_PROGRAMS = test
 
 TESTS = $(check_PROGRAMS)
 
-test_LDADD = libgslwavelet.la ../blas/libgslblas.la ../cblas/libgslcblas.la ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
+test_LDADD = libgslwavelet.la ../blas/libgslblas.la @CBLAS_LINK_LIBS@ ../matrix/libgslmatrix.la ../vector/libgslvector.la ../block/libgslblock.la ../ieee-utils/libgslieeeutils.la  ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la
 
 test_SOURCES = test.c