Add MacOS support

README.rst

@@ -124,6 +124,24 @@ Arch
     pip3 install --user git+https://git.jaseg.de/pcb-tools-extension.git
     pip3 install --user gerbolyze --no-binary gerbolyze
 
+macOS (via Homebrew)
+~~~~~~~~~~~~~~~~~~~~
+
+.. code-block:: shell
+	# Tested on a fresh Mac OS 10.15.7 Catalina installation
+
+	# Requires homebrew. To install, run:
+	# /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"\n
+	# --> Now, restart the terminal app to load new $PATH from /etc/paths <--
+
+	brew install python3 rustup pugixml cairo pango opencv pkg-config
+
+	rustup-init 
+	cargo install usvg
+
+	pip3 install git+https://git.jaseg.de/pcb-tools-extension.git
+	pip3 install gerbolyze --no-binary gerbolyze
+
 Build from source (any distro)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

svg-flatten/Makefile

@@ -66,7 +66,11 @@ $(BUILDDIR)/%.o: %.cpp
 
 $(BUILDDIR)/$(TARGET): $(SOURCES:%.cpp=$(BUILDDIR)/%.o)
 	@mkdir -p $(dir $@) 
-	$(CXX) $(CXXFLAGS) $(LDFLAGS) -o $@ -Wl,--start-group $^ -lstdc++fs -Wl,--end-group
+	if [ $$(uname -s) = "Darwin" ]; then \
+		$(CXX) $(CXXFLAGS) $(LDFLAGS) -o $@ $^; \
+	else \
+		$(CXX) $(CXXFLAGS) $(LDFLAGS) -o $@ -Wl,--start-group $^ -lstdc++fs -Wl,--end-group; \
+	fi
 
 .PHONY: install
 install:

svg-flatten/include/gerbolyze.hpp

@@ -21,6 +21,7 @@
 #include <map>
 #include <iostream>
 #include <string>
+#include <array>
 #include <pugixml.hpp>
 #include "svg_pattern.h"