Fix compilation on M1 macOS

CMakeLists.txt

@@ -317,10 +317,21 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
         ${OPENSSL_ROOT}/lib/ssleay32.lib
     )
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    find_program(APT_PROGRAM "apt")
     find_program(BREW_PROGRAM "brew")
     find_program(PORT_PROGRAM "port")
 
-    if (IS_DIRECTORY /opt/local AND PORT_PROGRAM)
+    if (IS_DIRECTORY /opt/procursus AND APT_PROGRAM)
+        # procursus/apt
+        set (OPENSSL_ROOT /opt/procursus)
+
+        include_directories (BEFORE SYSTEM ${OPENSSL_ROOT}/include)
+
+        set (OPENSSL_LIBS
+            ${OPENSSL_ROOT}/lib/libssl.a
+            ${OPENSSL_ROOT}/lib/libcrypto.a
+        )
+    elseif (IS_DIRECTORY /opt/local AND PORT_PROGRAM)
         # macports
         set (OPENSSL_ROOT /opt/local)
 
@@ -335,6 +346,16 @@ elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 
         include_directories (BEFORE SYSTEM ${OPENSSL_ROOT}/include)
 
+        set (OPENSSL_LIBS
+            ${OPENSSL_ROOT}/lib/libssl.a
+            ${OPENSSL_ROOT}/lib/libcrypto.a
+        )
+    elseif (IS_DIRECTORY /opt/homebrew/opt/openssl AND BREW_PROGRAM)
+        # brew
+        set (OPENSSL_ROOT /opt/homebrew/opt/openssl)
+
+        include_directories (BEFORE SYSTEM ${OPENSSL_ROOT}/include)
+
         set (OPENSSL_LIBS
             ${OPENSSL_ROOT}/lib/libssl.a
             ${OPENSSL_ROOT}/lib/libcrypto.a

clean_build.sh

@@ -14,7 +14,7 @@ if [ "$(uname)" = "Darwin" ]; then
     # OSX needs a lot of extra help, poor thing
     # run the osx_environment.sh script to fix paths
     . ./osx_environment.sh
-    B_CMAKE_FLAGS="-DCMAKE_OSX_SYSROOT=$(xcode-select --print-path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -DCMAKE_OSX_DEPLOYMENT_TARGET=10.9 $B_CMAKE_FLAGS"
+    B_CMAKE_FLAGS="-DCMAKE_OSX_SYSROOT=$(xcode-select --print-path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -DCMAKE_OSX_DEPLOYMENT_TARGET=11.0 $B_CMAKE_FLAGS"
 fi
 # allow local customizations to build environment
 [ -r ./build_env.sh ] && . ./build_env.sh

dist/macos/bundle/build_dist.sh.in

@@ -48,7 +48,7 @@ fi
 # Check for macdeployqt on Homebrew
 if which -s brew ; then
     info "Homebrew found, searching for macdeployqt"
-    DEPLOYQT="$(brew list qt | grep --only '/.*macdeployqt' | head -1)"
+    DEPLOYQT="$(brew list qt5 | grep --only '/.*macdeployqt' | head -1)"
     if [ ! -x "$DEPLOYQT" ]; then
         error Please install package qt
         exit 1

osx_environment.sh

@@ -29,18 +29,15 @@ if [ ! $BARRIER_BUILD_ENV ]; then
 
     elif command -v brew; then
         printf "Detected Homebrew\n"
-        QT_PATH=$(brew --prefix qt)
-        OPENSSL_PATH=$(brew --prefix openssl)
+        QT_PATH=$(brew --prefix qt5)
 
-        check_dir_exists "$QT_PATH" 'qt'
-        check_dir_exists "$OPENSSL_PATH" 'openssl'
+        check_dir_exists "$QT_PATH" 'qt5'
 
         export BARRIER_BUILD_BREW=1
-        export CMAKE_PREFIX_PATH="$QT_PATH:$CMAKE_PREFIX_PATH"
-        export LD_LIBRARY_PATH="$OPENSSL_PATH/lib:$LD_LIBRARY_PATH"
-        export CPATH="$OPENSSL_PATH/include:$CPATH"
-        export PKG_CONFIG_PATH="$OPENSSL_PATH/lib/pkgconfig:$PKG_CONFIG_PATH"
-
+        export CMAKE_PREFIX_PATH="/opt/procursus:$QT_PATH:$CMAKE_PREFIX_PATH"
+        export LD_LIBRARY_PATH="/opt/procursus/lib:$LD_LIBRARY_PATH"
+        export CPATH="/opt/procursus/include:$CPATH"
+        export PKG_CONFIG_PATH="/opt/procursus/lib/pkgconfig:$PKG_CONFIG_PATH"
     else
         printf "Neither Homebrew nor Macports is installed. Can't get dependency paths\n"
         exit 1