Initial import of libdpf.

Co-authored-by: Cursor <cursoragent@cursor.com>

thirdparty/simde/test/meson.build

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+cc = meson.get_compiler('c')
+libm = cc.find_library('m', required : false)
+
+simde_c_defs = ['-DSIMDE_CONSTRAINED_COMPILATION']
+simde_cxx_defs = ['-DSIMDE_CONSTRAINED_COMPILATION']
+simde_c_args = []
+simde_cxx_args = []
+simde_deps = [libm]
+
+if get_option('sleef').enabled() or meson.get_external_property('sleef', false)
+  sleef = cc.find_library('sleef', required: true)
+  simde_deps += sleef
+  simde_c_defs = ['-DSIMDE_MATH_SLEEF_ENABLE']
+  simde_cxx_defs = ['-DSIMDE_MATH_SLEEF_ENABLE']
+endif
+
+c_openmp_simd = false
+cxx_openmp_simd = false
+foreach omp_arg : ['-fopenmp-simd', '-qopenmp-simd']
+  if (not c_openmp_simd) and cc.has_argument(omp_arg)
+    simde_c_args += omp_arg
+    simde_c_defs += '-DSIMDE_ENABLE_OPENMP'
+    c_openmp_simd = true
+  endif
+
+  if (not cxx_openmp_simd) and cxx.has_argument(omp_arg)
+    simde_cxx_args += omp_arg
+    simde_cxx_defs += '-DSIMDE_ENABLE_OPENMP'
+    cxx_openmp_simd = true
+  endif
+endforeach
+
+simde_native_c_flags = []
+if cc.has_argument('-Wpsabi')
+  simde_native_c_flags += '-Wno-psabi'
+endif
+# if cc.has_argument('-march=native+simd')
+#   simde_native_c_flags += '-march=native+simd'
+# elif cc.has_argument('-march=native')
+#   simde_native_c_flags += '-march=native'
+# endif
+
+if cc.get_id() == 'intel'
+  simde_native_c_flags += '-DSIMDE_FAST_MATH'
+endif
+
+simde_native_cxx_flags = []
+if cxx.has_argument('-Wpsabi')
+  simde_native_cxx_flags += '-Wno-psabi'
+endif
+# if cxx.has_argument('-march=native+simd')
+#   simde_native_cxx_flags += '-march=native+simd'
+# elif cxx.has_argument('-march=native')
+#   simde_native_cxx_flags += '-march=native'
+# endif
+
+if cxx.get_id() == 'intel'
+  simde_native_cxx_flags += '-DSIMDE_FAST_MATH'
+endif
+
+if not c_openmp_simd
+  simde_deps += dependency('openmp', required: false)
+endif
+
+simde_deps += cc.find_library('m', required: false)
+
+simde_include_dir = include_directories('..')
+
+subdir('common')
+subdir('x86')
+subdir('arm')
+subdir('wasm')
+subdir('mips')