Minor corrections in README and configure.ac.

ChangeLog

@@ -1,16 +1,11 @@
-c678cd4 (HEAD, origin/master, origin/HEAD, master) Updated README.
 a8695fa Support for runtime configuration of the JIT include path.
 1dafcd5 Small fix in benchmarking framework in case the output vector is tuned.
-5d90c0a Updated README and added some info for sparsex-config in User's Guide.
 5b7e4bb Added API functionality to extract the split points of the matrix in a multithreaded execution, which is useful when implementing solvers.
 8240e48 Updated user's guide and unified runtime options for the benchmarking framework (help message is also improved).
 e75ea29 Missing header file.
-fa8c2cd Merge branch 'master' of ssh://scirouter.cslab.ece.ntua.gr/git/bkk/spmv
 ecd165f Small fixes all over the place.
-af82efc Updated README
 35577db Updated Doxyfiles + minor improvement in the examples.
 8f97189 Some aesthetic changes + workaround for Clang 3.0 crash
-bb3510e Merge branch 'master' of scirouter.cslab.ece.ntua.gr:/git/bkk/spmv
 afd5d73 Small fixes.
 66d4917 Improvements in the auto-configuration process.
 ab64ce5 Important fixes.

README

@@ -74,7 +74,7 @@ page:
 * LLVM/Clang 3.0
 * Boost Library >= 1.48 (regex, serialization, system, thread)
 * numactl library >= 2.0.7
-* gcc/g++ 4.6 or 4.7 or 4.8
+* gcc/g++ 4.6, 4.7 and 4.8
 
 ===============
 3. INSTALLATION
@@ -205,7 +205,8 @@ the mmf_example.c source file provided with SparseX can be compiled and linked
 as follows:
 
 
-$ gcc -Wall -O3 $(sparsex-config --cppflags) $(sparsex-config --ldflags) -L$(llvm-config --libdir) -o mmf_example mmf_example.c
+$ gcc -Wall -O3 $(sparsex-config --cppflags) $(sparsex-config --ldflags) \
+-L$(llvm-config --libdir) -o mmf_example mmf_example.c
 
 ===============
 7. KNOWN ISSUES
@@ -217,7 +218,8 @@ internal API, which requires a continuous maintenance of the JIT SparseX
 module. We are planning a more generic approach in the next releases to avoid
 such problems.
 
-GCC version 4.6.1 is not currently supported for compiling the library.
+GCC versions 4.6.1 and 4.8.2 are not currently supported for compiling the
+library.
 
 ==========
 8. LICENSE

configure.ac

@@ -130,7 +130,7 @@ dnl Always check for libnuma, since it is needed for linking
 AC_CHECK_LIB([numa], [numa_realloc], [],
              [
                  AC_MSG_ERROR([Could not find a proper libnuma installation dnl
-Please make sure you have installed correctly libnuma >= 2.0.8.])
+Please make sure you have installed correctly libnuma >= 2.0.7.])
              ])
 
 dnl If library benchmarks are enabled, build also the MKL and pOSKI benchmarks