Hardcoded NUM_CORES to get system.cmake working.

cmake/prebuild.cmake

@@ -9,6 +9,43 @@
 ##              Next it runs f_check and appends some fortran information to the files.
 ##              Finally it runs getarch and getarch_2nd for even more environment information.
 
+# List of vars set by this file and included files:
+# OSNAME
+# ARCH
+# C_COMPILER
+# BINARY32
+# BINARY64
+# CEXTRALIB
+# F_COMPILER
+# FC
+# BU
+# CORE
+# LIBCORE
+# NUM_CORES <- REQUIRED
+# HAVE_MMX
+# HAVE_SSE
+# HAVE_SSE2
+# HAVE_SSE3
+# MAKE
+# SGEMM_UNROLL_M
+# SGEMM_UNROLL_N
+# DGEMM_UNROLL_M
+# DGEMM_UNROLL_M
+# QGEMM_UNROLL_N
+# QGEMM_UNROLL_N
+# CGEMM_UNROLL_M
+# CGEMM_UNROLL_M
+# ZGEMM_UNROLL_N
+# ZGEMM_UNROLL_N
+# XGEMM_UNROLL_M
+# XGEMM_UNROLL_N
+# CGEMM3M_UNROLL_M
+# CGEMM3M_UNROLL_N
+# ZGEMM3M_UNROLL_M
+# ZGEMM3M_UNROLL_M
+# XGEMM3M_UNROLL_N
+# XGEMM3M_UNROLL_N
+
 # CPUIDEMU = ../../cpuid/table.o
 
 if (DEFINED CPUIDEMU)
@@ -66,3 +103,6 @@ message(STATUS "GETARCH LOG: ${GETARCH_LOG}")
 
 # TODO: need to read in the vars from Makefile.conf/Makefile_kernel.conf
 
+# temporarily hardcoded to get system.cmake working
+set(NUM_CORES 4)
+

cmake/system.cmake

@@ -88,8 +88,8 @@ if (NOT DEFINED NUM_THREADS)
   set(NUM_THREADS ${NUM_CORES})
 endif ()
 
-if (NUM_THREADS EQUALS 1)
+if (${NUM_THREADS} EQUAL 1)
-  # TODO: was "override USE_THREAD = 0", do we need override here? -hpa
+  # TODO: was "override USE_THREAD = 0", do we need "override" here? -hpa
   set(USE_THREAD 0)
 endif ()
 
@@ -101,7 +101,7 @@ if (DEFINED USE_THREAD)
   endif ()
 else ()
   # N.B. this is NUM_THREAD in Makefile.system which is probably a bug -hpa
-  if (${NUM_THREADS} EQUALS 1)
+  if (${NUM_THREADS} EQUAL 1)
     unset(SMP)
   else ()
     set(SMP 1)