ftbench demo with seperate makefile

.gitignore

@@ -5,3 +5,4 @@ src/dlg/dlg.c
 subprojects/*
 !subprojects/*.wrap
 /tests/data/*
+.DS_Store

src/tools/ftbench/Makefile

@@ -0,0 +1,40 @@
+# Variables
+FTBENCH_SRC = ftbench.c
+FTBENCH_BIN = bench.out
+FTBENCH_FLAGS = $(shell pkg-config --cflags freetype2) -lfreetype
+FONTS = $(wildcard fonts/*.ttf)
+BASELINES = $(addprefix baselines/, $(notdir $(FONTS)))
+BENCHMARKS = $(addprefix benchmarks/, $(notdir $(FONTS)))
+
+# Default target
+all: $(FTBENCH_BIN)
+
+# Build ftbench
+$(FTBENCH_BIN): $(FTBENCH_SRC)
+	gcc $(FTBENCH_FLAGS) $(FTBENCH_SRC) -o $(FTBENCH_BIN)
+
+# Create directories for baselines and benchmarks
+baselines/ benchmarks/:
+	mkdir -p $@
+
+# Create a baseline
+.PHONY: baseline
+baseline: $(FTBENCH_BIN) baselines/
+	$(foreach font, $(FONTS), \
+		./$(FTBENCH_BIN) $(font) > baselines/$(notdir $(font)).txt; \
+	)
+
+# Benchmark and compare to baseline
+.PHONY: benchmark
+benchmark: $(FTBENCH_BIN) benchmarks/
+	$(foreach font, $(FONTS), \
+		./$(FTBENCH_BIN) $(font) > benchmarks/$(notdir $(font)).txt; \
+	)
+	$(foreach font, $(FONTS), \
+		diff baselines/$(notdir $(font)).txt benchmarks/$(notdir $(font)).txt; \
+	)
+
+.PHONY: clean
+clean:
+	rm -f $(FTBENCH_BIN)
+	rm -rf baselines/ benchmarks/

src/tools/ftbench/fonts/sub.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Define the Unicode range
+unicodes="U+0021-007E"
+
+# Loop over all .ttf files in the current directory
+for fontfile in *.ttf
+do
+  # Generate the output filename
+  output="${fontfile%.ttf}_subset.ttf"
+
+  # Run the pyftsubset command
+  pyftsubset "$fontfile" --unicodes=$unicodes --output-file="$output"
+done
+

src/tools/ftbench/mlgetopt.h

@@ -0,0 +1,44 @@
+/*
+ *  This is a cheap replacement for getopt() because that routine is not
+ *  available on some platforms and behaves differently on other platforms.
+ *
+ *  This code is hereby expressly placed in the public domain.
+ *  mleisher@crl.nmsu.edu (Mark Leisher)
+ *  10 October 1997
+ */
+
+#ifndef MLGETOPT_H_
+#define MLGETOPT_H_
+
+#ifdef VMS
+#include <stdio.h>
+#define getopt local_getopt
+#define optind local_optind
+#define opterr local_opterr
+#define optarg local_optarg
+#endif
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+
+  extern int    opterr;
+  extern int    optind;
+  extern char*  optarg;
+
+  extern int  getopt(
+#ifdef __STDC__
+    int           argc,
+    char* const*  argv,
+    const char*   pattern
+#endif
+  );
+
+#ifdef __cplusplus
+  }
+#endif
+
+#endif /* MLGETOPT_H_ */
+
+
+/* End */