1 files changed, 77 insertions, 0 deletions
diff --git a/make/flex.mk b/make/flex.mk
new file mode 100644
index 000000000..d37a9f7fe
--- /dev/null
+++ b/make/flex.mk
@@ -0,0 +1,77 @@
+#############################################################
+#
+# flex
+#
+#############################################################
+FLEX_SOURCE:=flex_2.5.4a.orig.tar.gz
+FLEX_PATCH:=flex_2.5.4a-27.diff.gz
+FLEX_SITE:=http://ftp.debian.org/debian/pool/main/f/flex
+FLEX_DIR:=$(BUILD_DIR)/flex-2.5.4
+FLEX_CAT:=zcat
+FLEX_BINARY:=flex
+FLEX_TARGET_BINARY:=usr/bin/flex
+
+$(DL_DIR)/$(FLEX_SOURCE):
+	 $(WGET) -P $(DL_DIR) $(FLEX_SITE)/$(FLEX_SOURCE)
+
+$(DL_DIR)/$(FLEX_PATCH):
+	 $(WGET) -P $(DL_DIR) $(FLEX_SITE)/$(FLEX_PATCH)
+
+ed-source: $(DL_DIR)/$(FLEX_SOURCE) $(DL_DIR)/$(FLEX_PATCH)
+
+$(FLEX_DIR)/.unpacked: $(DL_DIR)/$(FLEX_SOURCE) $(DL_DIR)/$(FLEX_PATCH)
+	$(FLEX_CAT) $(DL_DIR)/$(FLEX_SOURCE) | tar -C $(BUILD_DIR) -xvf -
+	#$(SOURCE_DIR)/patch-kernel.sh $(FLEX_DIR) $(DL_DIR) $(FLEX_PATCH)
+	touch $(FLEX_DIR)/.unpacked
+
+$(FLEX_DIR)/.configured: $(FLEX_DIR)/.unpacked
+	(cd $(FLEX_DIR); autoconf; rm -rf config.cache; \
+		PATH=$(TARGET_PATH) CC=$(TARGET_CC) \
+		./configure \
+		--target=$(GNU_TARGET_NAME) \
+		--prefix=/usr \
+		--exec-prefix=/usr \
+		--bindir=/usr/bin \
+		--sbindir=/usr/sbin \
+		--libexecdir=/usr/lib \
+		--sysconfdir=/etc \
+		--datadir=/usr/share \
+		--localstatedir=/var \
+		--mandir=/usr/man \
+		--infodir=/usr/info \
+		--disable-nls \
+	);
+	touch  $(FLEX_DIR)/.configured
+
+$(FLEX_DIR)/$(FLEX_BINARY): $(FLEX_DIR)/.configured
+	$(MAKE) -C $(FLEX_DIR)
+
+$(TARGET_DIR)/$(FLEX_TARGET_BINARY): $(FLEX_DIR)/$(FLEX_BINARY)
+	$(MAKE) \
+	    prefix=$(TARGET_DIR)/usr \
+	    exec_prefix=$(TARGET_DIR)/usr \
+	    bindir=$(TARGET_DIR)/usr/bin \
+	    sbindir=$(TARGET_DIR)/usr/sbin \
+	    libexecdir=$(TARGET_DIR)/usr/lib \
+	    datadir=$(TARGET_DIR)/usr/share \
+	    sysconfdir=$(TARGET_DIR)/etc \
+	    sharedstatedir=$(TARGET_DIR)/usr/com \
+	    localstatedir=$(TARGET_DIR)/var \
+	    libdir=$(TARGET_DIR)/usr/lib \
+	    infodir=$(TARGET_DIR)/usr/info \
+	    mandir=$(TARGET_DIR)/usr/man \
+	    includedir=$(TARGET_DIR)/usr/include \
+	    -C $(FLEX_DIR) install;
+	rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
+		$(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
+	(cd $(TARGET_DIR)/usr/bin; ln -s flex lex)
+
+flex: uclibc $(TARGET_DIR)/$(FLEX_TARGET_BINARY)
+
+flex-clean:
+	$(MAKE) DESTDIR=$(TARGET_DIR) -C $(FLEX_DIR) uninstall
+	-$(MAKE) -C $(FLEX_DIR) clean
+
+flex-dirclean:
+	rm -rf $(FLEX_DIR)
+