compile using clang

packages/indent/build.sh

@@ -6,4 +6,9 @@ TERMUX_PKG_SHA256=aaff60ce4d255efb985f0eb78cca4d1ad766c6e051666073050656b6753a08
 TERMUX_PKG_DEPENDS="libandroid-support"
 TERMUX_PKG_BUILD_IN_SRC=yes
 TERMUX_PKG_HOSTBUILD=true
-TERMUX_PKG_CLANG=no
+termux_step_post_extract_package() {
+    # this should detect if we are running inside termux docker image 
+    if  [ $HOME = "/home/builder" ] && [ "grep docker /proc/1/cgroup > /dev/null" ]; then
+	    	sudo apt install texi2html
+    fi
+}

packages/indent/lexi.c.patch

@@ -0,0 +1,20 @@
+--- ../cache/indent-2.2.11/src/lexi.c	2009-11-11 19:36:32.000000000 +0000
++++ ./src/lexi.c	2018-03-12 23:14:07.881637140 +0000
+@@ -199,7 +199,7 @@
+ 
+ /* Include code generated by gperf */
+ #ifdef __GNUC__
+-__inline
++static __inline
+ #endif
+ templ_ty *is_reserved (const char *str, unsigned int len);
+ 
+@@ -213,7 +213,7 @@
+ #undef MAX_WORD_LENGTH
+ 
+ #ifdef __GNUC__
+-__inline
++static __inline
+ #endif
+ templ_ty *is_reserved_cc (register const char *str, register unsigned int len);
+