Enable installing x86 simd sort as a library

Author: Raghuveer Devulapalli

lib/meson.build

@@ -39,3 +39,5 @@ if cancompilefp16
     cpp_args : ['-march=sapphirerapids', flags_hide_symbols],
     )
 endif
+
+install_headers('x86simdsort.h')

meson.build

@@ -1,5 +1,5 @@
 project('x86-simd-sort', 'cpp',
-        version : '2.0.0',
+        version : '4.0.0',
         license : 'BSD 3-clause',
         default_options : ['cpp_std=c++17'])
 cpp = meson.get_compiler('cpp')
@@ -25,8 +25,16 @@ libsimdsort = shared_library('x86simdsort',
                              include_directories : [utils, lib],
                              link_with : [libtargets],
                              cpp_args : [flags_hide_symbols],
+                             install : true,
                             )
 
+pkg_mod = import('pkgconfig')
+pkg_mod.generate(libraries : libsimdsort,
+                 version : '4.0',
+                 name : 'libx86simdsort',
+                 filebase : 'x86simdsort',
+                 description : 'High performance SIMD based sorting routines.')
+
 # Build test suite if option build_tests set to true
 if get_option('build_tests')
   gtest_dep = dependency('gtest_main', required : true, static: false)
@@ -37,6 +45,7 @@ if get_option('build_tests')
                      link_whole : [libtests],
                      link_with : libsimdsort,
                     )
+  test('x86 simd sort tests', testexe)
 endif
 
 # Build benchmarking suite if option build_benchmarks is set to true