development/cargo-c: Dependency changed to rust-opt.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

development/cargo-c/README

@@ -4,4 +4,4 @@ libraries. It produces and installs a correct pkg-config file, a
 static library and a dynamic library, and a C header to be used
 by any C (and C-compatible) software.
 
-rust16 is needed only at build time.
+rust-opt is needed only at build time.

development/cargo-c/cargo-c.SlackBuild

@@ -26,7 +26,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=cargo-c
 VERSION=${VERSION:-0.10.4}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -38,7 +38,7 @@ if [ -z "$ARCH" ]; then
   esac
 
   if [ "$ARCH" = "i586" ]; then
-    if LD_LIBRARY_PATH="/opt/rust16/lib" /opt/rust16/bin/rustc -Vv \
+    if LD_LIBRARY_PATH="/opt/rust/lib" /opt/rust/bin/rustc -Vv \
     | grep host | grep i686 > /dev/null ; then
       ARCH=i686
     fi
@@ -141,13 +141,13 @@ find -L . \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CARGO_HOME=.cargo \
-PATH="/opt/rust16/bin:$PATH" \
-LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX" \
+PATH="/opt/rust/bin:$PATH" \
+LD_LIBRARY_PATH="/opt/rust/lib$LIBDIRSUFFIX" \
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 cargo build --offline --release $CARGOTARGET
-PATH="/opt/rust16/bin:$PATH" \
-LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX" \
+PATH="/opt/rust/bin:$PATH" \
+LD_LIBRARY_PATH="/opt/rust/lib$LIBDIRSUFFIX" \
 cargo install --offline --no-track --root "${PKG}/usr" --path="."
 
 rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la

development/cargo-c/cargo-c.info

@@ -673,6 +673,6 @@ MD5SUM="6146712827673079129551b12e6ce312 \
         fc484f491cd0c91e5d7343776e055a77"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="rust16"
+REQUIRES="rust-opt"
 MAINTAINER="Alexander Verbovetsky"
 EMAIL="alik@ejik.org"