From 37a492bdd0c96a511a3fee0e5f080b4fcff0f0a8 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Wed, 13 Jun 2012 18:15:28 +0200
Subject: [PATCH] * More fixes for the r2-bindings configure

---
 r2-bindings/Makefile        |  7 ++++++-
 r2-bindings/check-langs.sh  | 19 +++++++++++++------
 r2-bindings/configure-langs |  8 +++++---
 3 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/r2-bindings/Makefile b/r2-bindings/Makefile
index 2814dee9..b0bed9d1 100644
--- a/r2-bindings/Makefile
+++ b/r2-bindings/Makefile
@@ -34,7 +34,12 @@ $(foreach p,${ALANGS},$(eval $(call ADD_lang,$(p))))
 .PHONY: ${INSTALL_TARGETS} ${INSTALL_EXAMPLE_TARGETS} ${LANG}
 
 ifeq ($(DEVEL_MODE),1)
-all: supported.langs ruby perl python lua go gear gir
+LANGS=$(shell cat supported.langs|sort|uniq)
+all: supported.langs 
+	@for a in ${LANGS} ; do \
+		[ $$a = valac ] && continue; \
+		(cd $$a && ${MAKE} ) ; done
+
 supported.langs:
 	CC=${CC} CXX=${CXX} sh check-langs.sh
 else
diff --git a/r2-bindings/check-langs.sh b/r2-bindings/check-langs.sh
index 2604d099..32558eaa 100755
--- a/r2-bindings/check-langs.sh
+++ b/r2-bindings/check-langs.sh
@@ -54,16 +54,23 @@ for a in lua python php5 ; do
 	[ -f $a/r_core_wrap.cxx ] && SUP_LANGS="$a ${SUP_LANGS}"
 done
 
-for a in valac g++ ; do
-  $a --help > /dev/null 2>&1
+# check g++
+  ${CXX} --help >/dev/null 2>&1
   if [ $? = 0 ]; then
-    echo " - $a: yes"
-    SUP_LANGS="$a ${SUP_LANGS}"
+    echo " - cxx: yes ($CXX)"
+    SUP_LANGS="cxx ${SUP_LANGS}"
   else
-    echo " - $a: no"
+    echo " - cxx: no"
   fi
-done
 
+# check valac
+  valac --help > /dev/null 2>&1
+  if [ $? = 0 ]; then
+    echo " - valac: yes"
+    SUP_LANGS="valac ${SUP_LANGS}"
+  else
+    echo " - valac: no"
+  fi
 
 :> supported.langs
 for a in ${SUP_LANGS}; do
diff --git a/r2-bindings/configure-langs b/r2-bindings/configure-langs
index dd9e3c29..1026234e 100755
--- a/r2-bindings/configure-langs
+++ b/r2-bindings/configure-langs
@@ -32,7 +32,7 @@ disable() {
     exit 1
   fi
   ENABLE=""
-  DISABLE="echo $1 | sed -e 's/:/ /g'"
+  DISABLE="`echo $1 | sed -e 's/:/ /g'`"
 }
 
 MODE=""
@@ -63,6 +63,10 @@ if [ -n "${DISABLE}" ]; then
 	rm -f .sl
 fi
 
+mv supported.langs .sl
+cat .sl | sort | uniq > supported.langs
+rm -f .sl
+
 echo "Supported langs:"
 cat supported.langs | sed -e 's,^, - ,'
 
@@ -70,6 +74,4 @@ cat supported.langs | sed -e 's,^, - ,'
 # check for perl
 :> langs.cfg
 
-echo "Supported langs: $(cat supported.langs)"
-
 exit 0