Ticket #41622: Portfile-fftw-3.diff

Portfile

@@ -52 +52 @@
     -fomit-frame-pointer \
     -fstrict-aliasing
 
-array set merger_configure_args {
-    ppc    "--enable-fma"
-    ppc64  "--enable-fma"
-    i386   "--enable-sse2"
-    x86_64 "--enable-sse2"
+if { ![string compare ${configure.compiler} "clang"] } {
+    set is_clang    1
+} else {
+    set is_clang    0
+}
+
+if { $is_clang == 1 } {
+    array set merger_configure_args {
+        ppc    "--enable-fma"
+        ppc64  "--enable-fma"
+        i386   "--enable-sse2 --enable-avx"
+        x86_64 "--enable-sse2 --enable-avx"
+    }
+} else {
+    array set merger_configure_args {
+        ppc    "--enable-fma"
+        ppc64  "--enable-fma"
+        i386   "--enable-sse2"
+        x86_64 "--enable-sse2"
+    }
 }
 
 test.run     yes
@@ -67 +82 @@
 platform i386 {
   if {![variant_isset universal]} {
     configure.args-append --enable-sse2
+    if { $is_clang == 1 } {
+        configure.args-append --enable-avx
+    }
   }
 }