Fixed cmake build bugs on Linux.

CMakeLists.txt

@@ -15,8 +15,10 @@ enable_language(C)
 set(OpenBLAS_LIBNAME openblas)
 
 #######
+if(MSVC)
 option(BUILD_WITHOUT_LAPACK "Without LAPACK and LAPACKE (Only BLAS or CBLAS)" ON)
-option(BUILD_WITHOUT_CBLAS "Without CBLAS" ON)
+endif()
+option(BUILD_WITHOUT_CBLAS "Without CBLAS" OFF)
 option(BUILD_DEBUG "Build Debug Version" OFF)
 #######
 if(BUILD_WITHOUT_LAPACK)
@@ -129,15 +131,28 @@ set(OpenBLAS_DEF_FILE "${PROJECT_BINARY_DIR}/openblas.def")
 endif()
 
 # add objects to the openblas lib
-add_library(${OpenBLAS_LIBNAME} SHARED ${LA_SOURCES} ${LAPACKE_SOURCES} ${TARGET_OBJS} ${PROJECT_BINARY_DIR}/openblas.def)
+add_library(${OpenBLAS_LIBNAME} SHARED ${LA_SOURCES} ${LAPACKE_SOURCES} ${TARGET_OBJS} ${OpenBLAS_DEF_FILE})
 
 include("${CMAKE_SOURCE_DIR}/cmake/export.cmake")
 
-#only build shared library for MSVC
+
 if(NOT MSVC)
+#only build shared library for MSVC
 add_library(${OpenBLAS_LIBNAME}_static STATIC ${LA_SOURCES} ${LAPACKE_SOURCES} ${TARGET_OBJS})
 set_target_properties(${OpenBLAS_LIBNAME}_static PROPERTIES OUTPUT_NAME ${OpenBLAS_LIBNAME})
 set_target_properties(${OpenBLAS_LIBNAME}_static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+
+if(SMP)
+target_link_libraries(${OpenBLAS_LIBNAME} pthread)
+target_link_libraries(${OpenBLAS_LIBNAME}_static pthread)
+endif()
+
+#build test and ctest
+enable_testing()
+add_subdirectory(test)
+if(NOT NO_CBLAS)
+add_subdirectory(ctest)
+endif()
 endif()
 
 set_target_properties(${OpenBLAS_LIBNAME} PROPERTIES 

cmake/c_check.cmake

@@ -25,9 +25,14 @@
 # PTHREAD_CREATE_FUNC
 
 # N.B. c_check (and ctest.c) is not cross-platform, so instead try to use CMake variables.
-
-# TODO: detect FU (front underscore) by compiling ctest1.c
+set(FU "")
+if(APPLE)
+set(FU "_")
+elseif(MSVC)
 set(FU "_")
+elseif(UNIX)
+set(FU "")
+endif()
 
 # Convert CMake vars into the format that OpenBLAS expects
 string(TOUPPER ${CMAKE_SYSTEM_NAME} HOST_OS)

cmake/kernel.cmake

@@ -100,8 +100,8 @@ macro(SetDefaultL1)
   set(XGEMVNKERNEL zgemv_n.S)
   set(XGEMVTKERNEL zgemv_t.S)
   set(SCABS_KERNEL ../generic/cabs.c)
-  set(DCABS_KERNEL ../generic/cabs.S)
-  set(QCABS_KERNEL ../generic/cabs.S)
+  set(DCABS_KERNEL ../generic/cabs.c)
+  set(QCABS_KERNEL ../generic/cabs.c)
   set(LSAME_KERNEL ../generic/lsame.c)
   set(SAXPBYKERNEL ../arm/axpby.c)
   set(DAXPBYKERNEL ../arm/axpby.c)

cmake/lapacke.cmake

@@ -2058,7 +2058,7 @@ endif ()
 # add lapack-netlib folder to the sources
 set(LAPACKE_SOURCES "")
 foreach (LAE_FILE ${LAPACKE_REL_SRC})
-  list(APPEND LAPACKE_SOURCES "${NETLIB_LAPACK_DIR}/lapacke/SRC/${LAE_FILE}")
+  list(APPEND LAPACKE_SOURCES "${NETLIB_LAPACK_DIR}/lapacke/src/${LAE_FILE}")
 endforeach ()
 
 set(lapacke_include_dir "${NETLIB_LAPACK_DIR}/lapacke/include")

common.h

@@ -460,6 +460,9 @@ typedef char* env_var_t;
      (__GNUC__ >= 3 && !defined(__cplusplus)) || \
      _MSC_VER >= 1800) // Visual Studio 2013 supports complex
   #define OPENBLAS_COMPLEX_C99
+#ifndef __cplusplus
+  #include <complex.h>
+#endif
   typedef float _Complex openblas_complex_float;
   typedef double _Complex openblas_complex_double;
   typedef xdouble _Complex openblas_complex_xdouble;

common_x86_64.h

@@ -65,7 +65,11 @@
 
 static void __inline blas_lock(volatile BLASULONG *address){
 
+#ifndef C_MSVC
+  int ret;
+#else
   BLASULONG ret;
+#endif
 
   do {
     while (*address) {YIELDING;};

ctest/CMakeLists.txt

@@ -0,0 +1,6 @@
+include_directories(${CMAKE_SOURCE_DIR})
+
+
+#foreach(test_bin ${OpenBLAS_Tests})
+
+#endforeach()

driver/level2/CMakeLists.txt

@@ -154,13 +154,13 @@ foreach (float_type ${FLOAT_TYPES})
 
       GenerateNamedObjects("syr_thread.c" "HER" "her_thread_U" false "" "" false ${float_type})
       GenerateNamedObjects("syr_thread.c" "HER;LOWER" "her_thread_L" false "" "" false ${float_type})
-      GenerateNamedObjects("syr_thread.c" "HEMVREV" "her_thread_V" false "" "" false ${float_type})
-      GenerateNamedObjects("syr_thread.c" "LOWER;HEMVREV" "her_thread_M" false "" "" false ${float_type})
+      GenerateNamedObjects("syr_thread.c" "HERREV" "her_thread_V" false "" "" false ${float_type})
+      GenerateNamedObjects("syr_thread.c" "LOWER;HERREV" "her_thread_M" false "" "" false ${float_type})
 
-      GenerateNamedObjects("syr2_thread.c" "HER2" "her2_thread_U" false "" "" false ${float_type})
-      GenerateNamedObjects("syr2_thread.c" "HER2;LOWER" "her2_thread_L" false "" "" false ${float_type})
-      GenerateNamedObjects("syr2_thread.c" "HEMVREV" "her2_thread_V" false "" "" false ${float_type})
-      GenerateNamedObjects("syr2_thread.c" "LOWER;HEMVREV" "her2_thread_M" false "" "" false ${float_type})
+      GenerateNamedObjects("syr2_thread.c" "HER" "her2_thread_U" false "" "" false ${float_type})
+      GenerateNamedObjects("syr2_thread.c" "HER;LOWER" "her2_thread_L" false "" "" false ${float_type})
+      GenerateNamedObjects("syr2_thread.c" "HERREV" "her2_thread_V" false "" "" false ${float_type})
+      GenerateNamedObjects("syr2_thread.c" "LOWER;HERREV" "her2_thread_M" false "" "" false ${float_type})
 
       foreach (nu_smp_src ${NU_SMP_SOURCES})
         string(REGEX MATCH "[a-z]+_[a-z]+" op_name ${nu_smp_src})

test/CMakeLists.txt

@@ -0,0 +1,31 @@
+include_directories(${CMAKE_SOURCE_DIR})
+
+enable_language(Fortran)
+
+set(OpenBLAS_Tests
+  sblat1 sblat2 sblat3
+  dblat1 dblat2 dblat3
+  cblat1 cblat2 cblat3
+  zblat1 zblat2 zblat3)
+
+foreach(test_bin ${OpenBLAS_Tests})
+add_executable(${test_bin} ${test_bin}.f)
+target_link_libraries(${test_bin} ${OpenBLAS_LIBNAME}_static)
+endforeach()
+
+# $1 exec, $2 input, $3 output_result
+FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/test_helper.sh
+"rm -f $3\n"
+"$1 < $2"
+)
+
+set(float_types s d c z)
+foreach(float_type ${float_types})
+string(TOUPPER ${float_type} float_type_upper)
+add_test(NAME "${float_type}blas1" 
+  COMMAND "${CMAKE_CURRENT_BINARY_DIR}/${float_type}blat1")
+add_test(NAME "${float_type}blas2" 
+  COMMAND sh "${CMAKE_CURRENT_BINARY_DIR}/test_helper.sh" "${CMAKE_CURRENT_BINARY_DIR}/${float_type}blat2" "${PROJECT_SOURCE_DIR}/test/${float_type}blat2.dat" ${float_type_upper}BLAT2.SUMM)
+add_test(NAME "${float_type}blas3" 
+  COMMAND sh "${CMAKE_CURRENT_BINARY_DIR}/test_helper.sh" "${CMAKE_CURRENT_BINARY_DIR}/${float_type}blat3" "${PROJECT_SOURCE_DIR}/test/${float_type}blat3.dat" ${float_type_upper}BLAT3.SUMM)
+endforeach()