[vlc-devel] [PATCH 1/3] extra/tools: added Ragel

[Naohiro KORIYAMA]

HarfBuzz requires Ragel when executing autogen.sh.
---
 extras/tools/bootstrap    |  1 +
 extras/tools/packages.mak |  3 +++
 extras/tools/tools.mak    | 16 ++++++++++++++++
 3 files changed, 20 insertions(+)

diff --git a/extras/tools/bootstrap b/extras/tools/bootstrap
index 1b3190b..ef25050 100755
--- a/extras/tools/bootstrap
+++ b/extras/tools/bootstrap
@@ -61,6 +61,7 @@ check pkg-config
 check cmake
 check yasm
 check_tar
+check ragel
 
 [ -n "$NEEDED" ] && mkdir -p build/
 
diff --git a/extras/tools/packages.mak b/extras/tools/packages.mak
index fb1751e..b943887 100644
--- a/extras/tools/packages.mak
+++ b/extras/tools/packages.mak
@@ -31,3 +31,6 @@ OPENSSL_URL=http://www.openssl.org/source/openssl-$(OPENSSL_VERSION).tar.gz
 
 GAS_URL=https://github.com/mansr/gas-preprocessor/tarball/master
 GAS_VERSION=4ef872b
+
+RAGEL_VERSION=6.7
+RAGEL_URL=http://www.complang.org/ragel/ragel-$(RAGEL_VERSION).tar.gz
diff --git a/extras/tools/tools.mak b/extras/tools/tools.mak
index 5a408cd..49d7572 100644
--- a/extras/tools/tools.mak
+++ b/extras/tools/tools.mak
@@ -213,6 +213,22 @@ CLEAN_FILE += .gas
 CLEAN_PKG += gas
 DISTCLEAN_PKG += yuvi-gas-preprocessor-$(GAS_VERSION).tar.gz
 
+# Ragel State Machine Compiler
+ragel-$(RAGEL_VERSION).tar.gz:
+	$(call download,$(RAGEL_URL))
+
+ragel: ragel-$(RAGEL_VERSION).tar.gz
+	$(UNPACK)
+	$(MOVE)
+
+.ragel: ragel
+	(cd ragel; ./configure --prefix=$(PREFIX) --disable-shared --enable-static && make && make install)
+	touch $@
+
+CLEAN_FILE += .ragel
+CLEAN_PKG += ragel
+DISTCLEAN_PKG += ragel-$(RAGEL_VERSION).tar.gz
+
 #
 #
 #
-- 
1.7.11.3