save

embed/Makefile

@@ -0,0 +1,58 @@
+prefix = /usr/bin
+
+YAIT_SRCS := $(wildcard yait/*.c) $(wildcard core/*.c)
+YAIT_OBJS := $(patsubst yait/%.c,c-out/obj/%.o,$(YAIT_SRCS))
+
+YAIT := c-out/bin/yait
+
+-include config.mak
+
+ifeq ($(wildcard config.mak),)
+all:
+	@echo "File config.mak not found, run configure"
+	@exit 1
+else
+
+all: build $(YAIT) $(YAIT_DOC)
+
+build:
+	mkdir -p c-out/bin
+	mkdir -p c-out/obj
+
+EMBED_FILES := $(wildcard embed/*)
+gen-file-embeds:
+	@echo "// Generated header with embedded files" > $(EMBED_HEADER)
+	@echo "#ifndef EMBEDDED_FILES_H" >> $(EMBED_HEADER)
+	@echo "#define EMBEDDED_FILES_H" >> $(EMBED_HEADER)
+	@echo "" >> $(EMBED_HEADER)
+	@for f in $(EMBED_FILES); do \
+		var=$$(echo $$f | tr './-' '__' | tr '[:lower:]' '[:upper:]'); \
+		xxd -i $$f | sed "s/^unsigned char/${var}_data/" | sed "s/^unsigned int/${var}_len/" >> $(EMBED_HEADER); \
+		echo "" >> $(EMBED_HEADER); \
+	done
+	@echo "#endif // EMBEDDED_FILES_H" >> $(EMBED_HEADER)
+
+c-out/obj/%.o: yait/%.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(YAIT): $(YAIT_OBJS)
+	$(CC) $(CFLAGS) -DCOMMIT=$(shell git rev-list --count --all) $^ -o $@
+
+
+endif
+
+install:
+	@echo "NOT IMPL"
+	exit 1
+
+uninstall:
+	@echo "NOT IMPL"
+	exit 1
+
+clean:
+	rm -rf c-out
+
+dist-clean: clean
+	rm -f config.mak
+
+.PHONY: all clean dist-clean install uninstall build format gen-file-embeds

embed/configure

@@ -0,0 +1,56 @@
+#!/bin/sh
+
+usage() {
+cat <<EOF
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.
+
+  CC      C compiler command [detected]
+  CFLAGS  C compiler flags [-g, ...]
+
+EOF
+exit 0
+}
+
+echo () { printf "%s\n" "$*" ; }
+cmdexists () { type "$1" >/dev/null 2>&1 ; }
+trycc () { test -z "$CC" && cmdexists "$1" && CC=$1 ; }
+
+prefix=/usr/bin/
+CFLAGS="-Wall -Wextra -O2"
+LDFLAGS=
+CC=
+
+for arg ; do
+case "$arg" in
+--help|h) usage ;;
+CFLAGS=*) CFLAGS=${arg#*=} ;;
+LDFLAGS=*) LDFLAGS=${arg#*=} ;;
+esac
+done
+
+printf "checking for C compiler... "
+trycc gcc
+trycc cc
+trycc clang
+printf "%s\n" "$CC"
+
+printf "checking weather C compiler works... "
+status="fail"
+tmpc="$(mktemp -d)/test.c"
+echo "typedef int x;" > "$tmpc"
+if output=$($CC $CFLAGS -c -o /dev/null "$tmpc" 2>&1) ; then
+printf "yes\n"
+else
+printf "no; %s\n" "$output"
+exit 1
+fi
+
+printf "creating config.mak... "
+printf "PREFIX=%s\n" "$prefix" > config.mak
+printf "CFLAGS=%s\n" "$CFLAGS" >> config.mak
+printf "LDFLAGS=%s\n" "$LDFLAGS" >> config.mak
+printf "CC=%s\n" "$CC" >> config.mak
+printf "done\n"