Fix linux armhf and macos build

Signed-off-by: falkTX <falktx@falktx.com>

meson.build

@@ -47,6 +47,9 @@ build_juce7_only = get_option('build-juce7-only')
 build_universal = get_option('build-universal')
 optimizations = get_option('optimizations') and buildtype != 'debug'
 lto_optimizations = get_option('lto-optimizations') and buildtype != 'debug' and not os_windows
+neon_optimizations = get_option('neon-optimizations') and buildtype != 'debug' and (
+    host_machine.cpu_family() == 'arm'
+)
 sse_optimizations = get_option('sse-optimizations') and buildtype != 'debug' and (
     host_machine.cpu_family() == 'x86' or host_machine.cpu_family() == 'x86_64'
 )
@@ -183,7 +186,7 @@ build_flags_release_cpp = [
     '-fvisibility-inlines-hidden',
 ]
 
-if optimizations or sse_optimizations
+if optimizations or neon_optimizations or sse_optimizations
     build_flags_release += [
         '-ffast-math',
     ]
@@ -217,6 +220,12 @@ if sse_optimizations or build_universal
     endif
 endif
 
+if neon_optimizations
+    build_flags_release += [
+        '-mfpu=neon-vfpv4', '-mfloat-abi=hard',
+    ]
+endif
+
 ###############################################################################
 # build flags (per-OS macros and setup)
 

meson_options.txt

@@ -10,6 +10,12 @@ option('lto-optimizations',
     description: 'Enable LTO optimizations',
 )
 
+option('neon-optimizations',
+    type: 'boolean',
+    value: true,
+    description: 'Enable NEON optimizations',
+)
+
 option('sse-optimizations',
     type: 'boolean',
     value: true,

scripts/generate-ttl.sh

@@ -10,7 +10,10 @@ lib="${3}"
 # do a whole dance to try to replicate expected behaviour
 if [ -z "${MESON_EXE_WRAPPER}" ]; then
     fileout="$(file "${gen}")"
-    if echo "${fileout}" | grep -q "PE32 executable.*Intel 80386"; then
+    if echo "${fileout}" | grep -q "Mach-O"; then
+        MESON_EXE_WRAPPER=""
+
+    elif echo "${fileout}" | grep -q "PE32 executable.*Intel 80386"; then
         MESON_EXE_WRAPPER="wine"
 
     elif echo "${fileout}" | grep -q "PE32+ executable.*x86-64"; then