Added a copy of CBLAS so we can use it when linking against a BLAS that

doesn't have it.

dlib/external/cblas/cblas_scnrm2.c

+/*
+ * cblas_scnrm2.c
+ *
+ * The program is a C interface to scnrm2.
+ * It calls the fortran wrapper before calling scnrm2.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+float cblas_scnrm2( const int N, const void *X, const int incX) 
+{
+   float nrm2;
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+#endif
+   F77_scnrm2_sub( &F77_N, X, &F77_incX, &nrm2);
+   return nrm2;
+}

dlib/external/cblas/cblas_scopy.c

+/*
+ * cblas_scopy.c
+ *
+ * The program is a C interface to scopy.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_scopy( const int N, const float *X,
+                      const int incX, float *Y, const int incY)
+{
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+   F77_scopy( &F77_N, X, &F77_incX, Y, &F77_incY);
+}

dlib/external/cblas/cblas_sdot.c

+/*
+ * cblas_sdot.c
+ *
+ * The program is a C interface to sdot.
+ * It calls the fortran wrapper before calling sdot.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+float cblas_sdot( const int N, const float *X,
+                      const int incX, const float *Y, const int incY)
+{
+   float dot;
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+   F77_sdot_sub( &F77_N, X, &F77_incX, Y, &F77_incY, &dot);
+   return dot;
+}   

dlib/external/cblas/cblas_sdsdot.c

+/*
+ * cblas_sdsdot.c
+ *
+ * The program is a C interface to sdsdot.
+ * It calls the fortran wrapper before calling sdsdot.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+float cblas_sdsdot( const int N, const float alpha, const float *X,
+                      const int incX, const float *Y, const int incY)
+{
+   float dot;
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+   F77_sdsdot_sub( &F77_N, &alpha, X, &F77_incX, Y, &F77_incY, &dot);
+   return dot;
+}   

dlib/external/cblas/cblas_sgbmv.c

+/*
+ *
+ * cblas_sgbmv.c
+ * This program is a C interface to sgbmv.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sgbmv(const enum CBLAS_ORDER order,
+                 const enum CBLAS_TRANSPOSE TransA, const int M, const int N,
+                 const int KL, const int KU,
+                 const float alpha, const float *A, const int lda,
+                 const float  *X, const int incX, const float beta,
+                 float  *Y, const int incY)
+{
+   char TA;
+#ifdef F77_CHAR
+   F77_CHAR F77_TA;
+#else
+   #define F77_TA &TA   
+#endif
+#ifdef F77_INT
+   F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_incX=incX, F77_incY=incY;
+   F77_INT F77_KL=KL,F77_KU=KU;
+#else
+   #define F77_M M
+   #define F77_N N
+   #define F77_lda lda
+   #define F77_KL KL
+   #define F77_KU KU
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+
+   if (order == CblasColMajor)
+   {
+      if (TransA == CblasNoTrans) TA = 'N';
+      else if (TransA == CblasTrans) TA = 'T';
+      else if (TransA == CblasConjTrans) TA = 'C';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgbmv","Illegal TransA setting, %d\n", TransA);
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_TA = C2F_CHAR(&TA);
+      #endif
+      F77_sgbmv(F77_TA, &F77_M, &F77_N, &F77_KL, &F77_KU, &alpha,  
+                     A, &F77_lda, X, &F77_incX, &beta, Y, &F77_incY);
+   }
+   else if (order == CblasRowMajor)
+   {
+      if (TransA == CblasNoTrans) TA = 'T';
+      else if (TransA == CblasTrans) TA = 'N';
+      else if (TransA == CblasConjTrans) TA = 'N';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgbmv","Illegal TransA setting, %d\n", TransA);
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_TA = C2F_CHAR(&TA);
+      #endif
+      F77_sgbmv(F77_TA, &F77_N, &F77_M, &F77_KU, &F77_KL, &alpha, 
+                     A ,&F77_lda, X, &F77_incX, &beta, Y, &F77_incY);
+   }
+   else cblas_xerbla(1, "cblas_sgbmv", "Illegal Order setting, %d\n", order);
+   return;
+}

dlib/external/cblas/cblas_sgemm.c

+/*
+ *
+ * cblas_sgemm.c
+ * This program is a C interface to sgemm.
+ * Written by Keita Teranishi
+ * 4/8/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sgemm(const enum CBLAS_ORDER Order, const enum CBLAS_TRANSPOSE TransA,
+                 const enum CBLAS_TRANSPOSE TransB, const int M, const int N,
+                 const int K, const float alpha, const float  *A,
+                 const int lda, const float  *B, const int ldb,
+                 const float beta, float  *C, const int ldc)
+{
+   char TA, TB;   
+#ifdef F77_CHAR
+   F77_CHAR F77_TA, F77_TB;
+#else
+   #define F77_TA &TA  
+   #define F77_TB &TB  
+#endif
+
+#ifdef F77_INT
+   F77_INT F77_M=M, F77_N=N, F77_K=K, F77_lda=lda, F77_ldb=ldb;
+   F77_INT F77_ldc=ldc;
+#else
+   #define F77_M M
+   #define F77_N N
+   #define F77_K K
+   #define F77_lda lda
+   #define F77_ldb ldb
+   #define F77_ldc ldc
+#endif
+   
+   if( Order == CblasColMajor )
+   {
+      if(TransA == CblasTrans) TA='T';
+      else if ( TransA == CblasConjTrans ) TA='C';
+      else if ( TransA == CblasNoTrans )   TA='N';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgemm", 
+                       "Illegal TransA setting, %d\n", TransA);
+         return;
+      }
+
+      if(TransB == CblasTrans) TB='T';
+      else if ( TransB == CblasConjTrans ) TB='C';
+      else if ( TransB == CblasNoTrans )   TB='N';
+      else 
+      {
+         cblas_xerbla(3, "cblas_sgemm", 
+                       "Illegal TransB setting, %d\n", TransB);
+         return;
+      }
+
+      #ifdef F77_CHAR
+         F77_TA = C2F_CHAR(&TA);
+         F77_TB = C2F_CHAR(&TB);
+      #endif
+
+      F77_sgemm(F77_TA, F77_TB, &F77_M, &F77_N, &F77_K, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
+   } else if (Order == CblasRowMajor)
+   {
+      if(TransA == CblasTrans) TB='T';
+      else if ( TransA == CblasConjTrans ) TB='C';
+      else if ( TransA == CblasNoTrans )   TB='N';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgemm", 
+                       "Illegal TransA setting, %d\n", TransA);
+         return;
+      }
+      if(TransB == CblasTrans) TA='T';
+      else if ( TransB == CblasConjTrans ) TA='C';
+      else if ( TransB == CblasNoTrans )   TA='N';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgemm", 
+                       "Illegal TransA setting, %d\n", TransA);
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_TA = C2F_CHAR(&TA);
+         F77_TB = C2F_CHAR(&TB);
+      #endif
+
+      F77_sgemm(F77_TA, F77_TB, &F77_N, &F77_M, &F77_K, &alpha, B, &F77_ldb, A, &F77_lda, &beta, C, &F77_ldc);
+   } else  
+     cblas_xerbla(1, "cblas_sgemm",
+                     "Illegal Order setting, %d\n", Order);
+}

dlib/external/cblas/cblas_sgemv.c

+/*
+ *
+ * cblas_sgemv.c
+ * This program is a C interface to sgemv.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ * 
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sgemv(const enum CBLAS_ORDER order,
+                 const enum CBLAS_TRANSPOSE TransA, const int M, const int N,
+                 const float alpha, const float  *A, const int lda,
+                 const float  *X, const int incX, const float beta,
+                 float  *Y, const int incY)
+{
+   char TA;
+#ifdef F77_CHAR
+   F77_CHAR F77_TA;
+#else
+   #define F77_TA &TA   
+#endif
+#ifdef F77_INT
+   F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_M M
+   #define F77_N N
+   #define F77_lda lda
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+
+
+   if (order == CblasColMajor)
+   {
+      if (TransA == CblasNoTrans) TA = 'N';
+      else if (TransA == CblasTrans) TA = 'T';
+      else if (TransA == CblasConjTrans) TA = 'C';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgemv","Illegal TransA setting, %d\n", TransA);
+      }
+      #ifdef F77_CHAR
+         F77_TA = C2F_CHAR(&TA);
+      #endif
+      F77_sgemv(F77_TA, &F77_M, &F77_N, &alpha, A, &F77_lda, X, &F77_incX, 
+                &beta, Y, &F77_incY);
+   }
+   else if (order == CblasRowMajor)
+   {
+      if (TransA == CblasNoTrans) TA = 'T';
+      else if (TransA == CblasTrans) TA = 'N';
+      else if (TransA == CblasConjTrans) TA = 'N';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sgemv", "Illegal TransA setting, %d\n", TransA);
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_TA = C2F_CHAR(&TA);
+      #endif
+      F77_sgemv(F77_TA, &F77_N, &F77_M, &alpha, A, &F77_lda, X,
+                &F77_incX, &beta, Y, &F77_incY);
+   }
+   else cblas_xerbla(1, "cblas_sgemv", "Illegal Order setting, %d\n", order);
+   return;
+}

dlib/external/cblas/cblas_sger.c

+/*
+ *
+ * cblas_sger.c
+ * This program is a C interface to sger.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sger(const enum CBLAS_ORDER order, const int M, const int N,
+                const float  alpha, const float  *X, const int incX,
+                const float  *Y, const int incY, float  *A, const int lda)
+{
+#ifdef F77_INT
+   F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_M M
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+   #define F77_lda lda
+#endif
+
+
+   if (order == CblasColMajor)
+   {
+      F77_sger( &F77_M, &F77_N, &alpha, X, &F77_incX, Y, &F77_incY, A,
+       &F77_lda);
+   }
+   else if (order == CblasRowMajor)
+   {
+      F77_sger( &F77_N, &F77_M, &alpha, Y, &F77_incY, X, &F77_incX, A, 
+        &F77_lda);
+   }
+   else cblas_xerbla(1, "cblas_sger", "Illegal Order setting, %d\n", order);
+   return;
+}

dlib/external/cblas/cblas_snrm2.c

+/*
+ * cblas_snrm2.c
+ *
+ * The program is a C interface to snrm2.
+ * It calls the fortran wrapper before calling snrm2.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+float cblas_snrm2( const int N, const float *X, const int incX) 
+{
+   float nrm2;
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+#endif
+   F77_snrm2_sub( &F77_N, X, &F77_incX, &nrm2);
+   return nrm2;
+}

dlib/external/cblas/cblas_srot.c

+/*
+ * cblas_srot.c
+ *
+ * The program is a C interface to srot.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_srot( const int N, float *X, const int incX, float *Y, 
+                      const int incY, const float  c, const float  s)
+{
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+   F77_srot(&F77_N, X, &F77_incX, Y, &F77_incY, &c, &s);
+}  

dlib/external/cblas/cblas_srotg.c

+/*
+ * cblas_srotg.c
+ *
+ * The program is a C interface to srotg.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_srotg(  float *a, float *b, float *c, float *s)
+{
+   F77_srotg(a,b,c,s);    
+}

dlib/external/cblas/cblas_srotm.c

+/*
+ * cblas_srotm.c
+ *
+ * The program is a C interface to srotm.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_srotm( const int N, float *X, const int incX, float *Y, 
+                       const int incY, const float *P)
+{
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+   F77_srotm( &F77_N, X, &F77_incX, Y, &F77_incY, P);
+}   

dlib/external/cblas/cblas_srotmg.c

+/*
+ * cblas_srotmg.c
+ *
+ * The program is a C interface to srotmg.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_srotmg( float *d1, float *d2, float *b1, 
+                        const float b2, float *p)
+{
+   F77_srotmg(d1,d2,b1,&b2,p);
+}

dlib/external/cblas/cblas_ssbmv.c

+/*
+ *
+ * cblas_ssbmv.c
+ * This program is a C interface to ssbmv.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_ssbmv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,
+           const int N, const int K, const float alpha, const float *A,
+           const int lda, const float *X, const int incX,
+           const float beta, float *Y, const int incY)
+{
+   char UL;
+#ifdef F77_CHAR
+   F77_CHAR F77_UL;
+#else
+   #define F77_UL &UL   
+#endif
+
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_K=K, F77_lda=lda, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_N N
+   #define F77_K K
+   #define F77_lda lda
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+
+   if (order == CblasColMajor)
+   {
+   
+      if (Uplo == CblasUpper) UL = 'U';
+      else if (Uplo == CblasLower) UL = 'L';
+      else 
+      {
+         cblas_xerbla(2, "cblas_ssbmv","Illegal Uplo setting, %d\n",Uplo );
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif
+      F77_ssbmv(F77_UL, &F77_N, &F77_K, &alpha, A, &F77_lda, X,
+      &F77_incX, &beta, Y, &F77_incY);
+   }else if (order == CblasRowMajor)
+   {
+      if (Uplo == CblasUpper) UL = 'L';
+      else if (Uplo == CblasLower) UL = 'U';
+      else 
+      {
+         cblas_xerbla(2, "cblas_ssbmv","Illegal Uplo setting, %d\n", Uplo);
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif
+      F77_ssbmv(F77_UL, &F77_N, &F77_K, &alpha, A, &F77_lda, X,
+      &F77_incX, &beta, Y, &F77_incY);
+   }
+   else cblas_xerbla(1, "cblas_ssbmv", "Illegal Order setting, %d\n", order);
+   return;
+}

dlib/external/cblas/cblas_sscal.c

+/*
+ * cblas_sscal.c
+ *
+ * The program is a C interface to sscal.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sscal( const int N, const float alpha, float *X, 
+                       const int incX)
+{
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+#endif
+   F77_sscal( &F77_N, &alpha, X, &F77_incX);
+}

dlib/external/cblas/cblas_sspmv.c

+/*
+ *
+ * cblas_sspmv.c
+ * This program is a C interface to sspmv.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sspmv(const enum CBLAS_ORDER order,
+                 const enum CBLAS_UPLO Uplo, const int N,
+                 const float alpha, const float  *AP,
+                 const float  *X, const int incX, const float beta,
+                 float  *Y, const int incY)
+{
+   char UL;
+#ifdef F77_CHAR
+   F77_CHAR F77_UL;
+#else
+   #define F77_UL &UL   
+#endif
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+
+   if (order == CblasColMajor)
+   {
+      if (Uplo == CblasUpper) UL = 'U';
+      else if (Uplo == CblasLower) UL = 'L';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sspmv","Illegal Uplo setting, %d\n",Uplo );
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif
+      F77_sspmv(F77_UL, &F77_N, &alpha, AP, X,  
+                     &F77_incX, &beta, Y, &F77_incY);
+   }
+   else if (order == CblasRowMajor)
+   {
+      if (Uplo == CblasUpper) UL = 'L';
+      else if (Uplo == CblasLower) UL = 'U';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sspmv","Illegal Uplo setting, %d\n", Uplo);
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif
+      F77_sspmv(F77_UL, &F77_N, &alpha, 
+                     AP, X,&F77_incX, &beta, Y, &F77_incY);
+   }
+   else cblas_xerbla(1, "cblas_sspmv", "Illegal Order setting, %d\n", order);
+}

dlib/external/cblas/cblas_sspr.c

+/*
+ *
+ * cblas_sspr.c
+ * This program is a C interface to sspr.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sspr(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,
+                const int N, const  float alpha, const float *X,
+                const int incX, float *Ap)
+{
+   char UL;
+#ifdef F77_CHAR
+   F77_CHAR F77_UL;
+#else
+   #define F77_UL &UL
+#endif
+
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX;
+#else
+   #define F77_N N
+   #define F77_incX incX
+#endif
+
+
+   if (order == CblasColMajor)
+   {
+      if (Uplo == CblasLower) UL = 'L';
+      else if (Uplo == CblasUpper) UL = 'U';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sspr","Illegal Uplo setting, %d\n",Uplo );
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif
+
+      F77_sspr(F77_UL, &F77_N, &alpha, X, &F77_incX, Ap);
+
+   }  else if (order == CblasRowMajor) 
+   {
+      if (Uplo == CblasLower) UL = 'U';
+      else if (Uplo == CblasUpper) UL = 'L';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sspr","Illegal Uplo setting, %d\n",Uplo );
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif  
+      F77_sspr(F77_UL, &F77_N, &alpha, X, &F77_incX, Ap); 
+   } else cblas_xerbla(1, "cblas_sspr", "Illegal Order setting, %d\n", order);
+   return;
+}

dlib/external/cblas/cblas_sspr2.c

+/*
+ *
+ * cblas_sspr2.c
+ * This program is a C interface to sspr2.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sspr2(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,
+                const int N, const float  alpha, const float  *X,
+                const int incX, const float  *Y, const int incY, float  *A)
+{
+   char UL;
+#ifdef F77_CHAR
+   F77_CHAR F77_UL;
+#else
+   #define F77_UL &UL
+#endif
+
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+
+   if (order == CblasColMajor)
+   {
+      if (Uplo == CblasLower) UL = 'L';
+      else if (Uplo == CblasUpper) UL = 'U';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sspr2","Illegal Uplo setting, %d\n",Uplo );
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif
+
+      F77_sspr2(F77_UL, &F77_N, &alpha, X, &F77_incX, Y, &F77_incY, A);
+
+   }  else if (order == CblasRowMajor) 
+   {
+      if (Uplo == CblasLower) UL = 'U';
+      else if (Uplo == CblasUpper) UL = 'L';
+      else 
+      {
+         cblas_xerbla(2, "cblas_sspr2","Illegal Uplo setting, %d\n",Uplo );
+         return;
+      }
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+      #endif  
+      F77_sspr2(F77_UL, &F77_N, &alpha, X, &F77_incX, Y, &F77_incY,  A); 
+   } else cblas_xerbla(1, "cblas_sspr2", "Illegal Order setting, %d\n", order);
+}

dlib/external/cblas/cblas_sswap.c

+/*
+ * cblas_sswap.c
+ *
+ * The program is a C interface to sswap.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_sswap( const int N, float *X, const int incX, float *Y,
+                       const int incY)
+{
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+   #define F77_incY incY
+#endif
+   F77_sswap( &F77_N, X, &F77_incX, Y, &F77_incY);
+}

dlib/external/cblas/cblas_ssymm.c

+/*
+ *
+ * cblas_ssymm.c
+ * This program is a C interface to ssymm.
+ * Written by Keita Teranishi
+ * 4/8/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_ssymm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side,
+                 const enum CBLAS_UPLO Uplo, const int M, const int N,
+                 const float alpha, const float  *A, const int lda,
+                 const float  *B, const int ldb, const float beta,
+                 float  *C, const int ldc)
+{
+   char SD, UL;   
+#ifdef F77_CHAR
+   F77_CHAR F77_SD, F77_UL;
+#else
+   #define F77_SD &SD  
+   #define F77_UL &UL  
+#endif
+
+#ifdef F77_INT
+   F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_ldb=ldb;
+   F77_INT F77_ldc=ldc;
+#else
+   #define F77_M M
+   #define F77_N N
+   #define F77_lda lda
+   #define F77_ldb ldb
+   #define F77_ldc ldc
+#endif
+
+
+   if( Order == CblasColMajor )
+   {
+      if( Side == CblasRight) SD='R';
+      else if ( Side == CblasLeft ) SD='L';
+      else 
+      {
+         cblas_xerbla(2, "cblas_ssymm", 
+                       "Illegal Side setting, %d\n", Side);
+         return;
+      }
+
+      if( Uplo == CblasUpper) UL='U';
+      else if ( Uplo == CblasLower ) UL='L';
+      else 
+      {
+         cblas_xerbla(3, "cblas_ssymm", 
+                       "Illegal Uplo setting, %d\n", Uplo);
+         return;
+      }
+
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+         F77_SD = C2F_CHAR(&SD);
+      #endif
+
+      F77_ssymm(F77_SD, F77_UL, &F77_M, &F77_N, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
+   } else if (Order == CblasRowMajor)
+   {
+      if( Side == CblasRight) SD='L';
+      else if ( Side == CblasLeft ) SD='R';
+      else 
+      {
+         cblas_xerbla(2, "cblas_ssymm", 
+                       "Illegal Side setting, %d\n", Side);
+         return;
+      }
+
+      if( Uplo == CblasUpper) UL='L';
+      else if ( Uplo == CblasLower ) UL='U';
+      else 
+      {
+         cblas_xerbla(3, "cblas_ssymm", 
+                       "Illegal Uplo setting, %d\n", Uplo);
+         return;
+      }
+
+      #ifdef F77_CHAR
+         F77_UL = C2F_CHAR(&UL);
+         F77_SD = C2F_CHAR(&SD);
+      #endif
+
+      F77_ssymm(F77_SD, F77_UL, &F77_N, &F77_M, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
+   } else  cblas_xerbla(1, "cblas_ssymm",
+                     "Illegal Order setting, %d\n", Order);
+   return;
+}