development/rust: Updated for version 1.22.1.

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

4 files changed, 49 insertions, 55 deletions

diff --git a/development/rust/link_libffi.diff b/development/rust/link_libffi.diff
deleted file mode 100644
index 38e0113e9cf53..0000000000000
--- a/development/rust/link_libffi.diff
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Naur rustc-1.21.0-src.bak/src/librustc_llvm/build.rs rustc-1.21.0-src/src/librustc_llvm/build.rs
---- rustc-1.21.0-src.bak/src/librustc_llvm/build.rs	2017-10-10 09:04:51.000000000 +1300
-+++ rustc-1.21.0-src/src/librustc_llvm/build.rs	2017-10-14 15:28:56.761081727 +1300
-@@ -221,6 +221,8 @@
-         println!("cargo:rustc-link-lib={}={}", kind, name);
-     }
- 
-+    println!("cargo:rustc-link-lib=dylib=ffi");
-+
-     // LLVM ldflags
-     //
-     // If we're a cross-compile of LLVM then unfortunately we can't trust these
diff --git a/development/rust/link_libffi.diff.gz b/development/rust/link_libffi.diff.gz
new file mode 100644
index 0000000000000..0469634292166
--- /dev/null
+++ b/development/rust/link_libffi.diff.gz
diff --git a/development/rust/rust.SlackBuild b/development/rust/rust.SlackBuild
index 3c3a733b0566e..b5ebce4d8162f 100644
--- a/development/rust/rust.SlackBuild
+++ b/development/rust/rust.SlackBuild
@@ -26,12 +26,12 @@
 
 PRGNAM=rust
 SRCNAM="${PRGNAM}c"
-VERSION=${VERSION:-1.21.0}
+VERSION=${VERSION:-1.22.1}
 
 # src/stage0.txt
-RSTAGE0_VERSION=${RSTAGE0_VERSION:-1.20.0}
-RSTAGE0_DIR=${RSTAGE0_DIR:-2017-08-31}
-CSTAGE0_VERSION=${CSTAGE0_VERSION:-0.21.0}
+RSTAGE0_VERSION=${RSTAGE0_VERSION:-1.21.0}
+RSTAGE0_DIR=${RSTAGE0_DIR:-2017-10-12}
+CSTAGE0_VERSION=${CSTAGE0_VERSION:-0.22.0}
 CSTAGE0_DIR=${CSTAGE0_DIR:-$RSTAGE0_DIR}
 
 BUILD=${BUILD:-1}
@@ -128,24 +128,27 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $SRCNAM-$VERSION-src
-tar xvf $CWD/$SRCNAM-$VERSION-src.tar.gz
+tar xvf $CWD/$SRCNAM-$VERSION-src.tar.xz
 cd $SRCNAM-$VERSION-src
-patch -p1 < $CWD/link_libffi.diff
+
+# Link with -lffi in case of using system LLVM:
+zcat $CWD/link_libffi.diff.gz | patch -p1 --verbose
 
 if [ "$LOCAL_BOOTSTRAP" != "yes" ] ; then
   # rust requires bootstrapping with the previous rust version.
-  # versions are defined in src/stage0.txt
+  # versions are defined in src/stage0.txt.
   mkdir -p build/cache/$RSTAGE0_DIR
   cp $CWD/$PRGNAM-std-$RSTAGE0_VERSION-$BARCH-unknown-linux-$BABI.tar.gz \
      $CWD/$SRCNAM-$RSTAGE0_VERSION-$BARCH-unknown-linux-$BABI.tar.gz \
      build/cache/$RSTAGE0_DIR
 
   mkdir -p build/cache/$CSTAGE0_DIR
-  cp $CWD/cargo-$CSTAGE0_VERSION-$BARCH-unknown-linux-$BABI.tar.gz \
-     build/cache/$CSTAGE0_DIR
+  cp $CWD/cargo-$CSTAGE0_VERSION-$BARCH-unknown-linux-$BABI.tar.gz build/cache/$CSTAGE0_DIR
 fi
 
-# config.toml.example
+# Build configuration. We'll go ahead and build with rpath because it may be
+# needed during the build, and then we'll strip the rpaths out of the
+# binaries later.
 cat << EOF > config.toml
 [build]
 build = "$BARCH-unknown-linux-$BABI"
@@ -164,7 +167,7 @@ mandir = "man"
 [rust]
 codegen-units = 0
 channel = "stable"
-rpath = false
+rpath = true
 codegen-tests = false
 ignore-git = true
 
@@ -196,16 +199,9 @@ export PKG_CONFIG_ALLOW_CROSS=1
 
 if [ "$BARCH" = "i586" ] ; then
   # when bootstrapping from i586 (rust already installed), also build a i686
-  # rustlib
-
+  # rustlib:
   sed -i 's/^target =.*$/target = ["i686-unknown-linux-gnu"]/' config.toml
 elif [ "$BARCH" = "i686" ] ; then
-  # sigh, full bootstrapping fails on i686 with
-  # /tmp/SBo/rustc-1.21.0-src/build/i686-unknown-linux-gnu/stage2/bin/rustdoc: error while loading shared libraries: librustc_driver-f8bd7e4f77e9a650.so: cannot open shared object file: No such file or directory
-  # maybe this issue:
-  # https://github.com/rust-lang/rust/issues/43289
-  sed -i 's/rpath = false/rpath = true/' config.toml
-
   if [ "$TARCH" = "i586" ] ; then
     # this will cause some messages like:
     # warning: redundant linker flag specified for library `m`
@@ -244,12 +240,22 @@ sed -i "s,$PKG/,/,g" $PKG/usr/lib$LIBDIRSUFFIX/rustlib/install.log $PKG/usr/lib$
 # And a little compression doesn't hurt either:
 gzip -9 $PKG/usr/lib$LIBDIRSUFFIX/rustlib/manifest-*
 
+# Correct permissions on shared libraries:
+find $PKG/usr/lib$LIBDIRSUFFIX -name "*.so" -exec chmod 755 "{}" \;
+
+# Strip ELF objects:
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
+# Remove any compiled-in RPATHs:
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs patchelf --remove-rpath 2> /dev/null || true
+
+# Compress man pages:
 find $PKG/usr/man -type f -exec gzip -9 {} \;
 for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
 
+# Add some documentation:
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a *.md COPYRIGHT* LICENSE* $PKG/usr/doc/$PRGNAM-$VERSION
 # Include licenses from third party vendors:
diff --git a/development/rust/rust.info b/development/rust/rust.info
index b912f81653927..38e72d0508405 100644
--- a/development/rust/rust.info
+++ b/development/rust/rust.info
@@ -1,28 +1,28 @@
 PRGNAM="rust"
-VERSION="1.21.0"
+VERSION="1.22.1"
 HOMEPAGE="https://www.rust-lang.org"
-DOWNLOAD="https://static.rust-lang.org/dist/rustc-1.21.0-src.tar.gz \
-          https://static.rust-lang.org/dist/2017-08-31/cargo-0.21.0-i686-unknown-linux-gnu.tar.gz \
-          https://static.rust-lang.org/dist/2017-08-31/rust-std-1.20.0-i686-unknown-linux-gnu.tar.gz \
-          https://static.rust-lang.org/dist/2017-08-31/rustc-1.20.0-i686-unknown-linux-gnu.tar.gz \
-          https://static.rust-lang.org/dist/2017-08-31/cargo-0.21.0-arm-unknown-linux-gnueabi.tar.gz \
-          https://static.rust-lang.org/dist/2017-08-31/rust-std-1.20.0-arm-unknown-linux-gnueabi.tar.gz \
-          https://static.rust-lang.org/dist/2017-08-31/rustc-1.20.0-arm-unknown-linux-gnueabi.tar.gz"
-MD5SUM="bc494706b764276613064aad52922f53 \
-        9e7ceebdd7cd2454b0d0e07dce796905 \
-        0e17001c04289930733b8d4545f238d4 \
-        c54da2f135f9f64a7c0cf314e9d30976 \
-        5163845019f29d1847583cc72257b22a \
-        dfb6ca951e7e92ececfb477da9b0527d \
-        92ab4e04e311ac1c01b015adb0216976"
-DOWNLOAD_x86_64="https://static.rust-lang.org/dist/rustc-1.21.0-src.tar.gz \
-                 https://static.rust-lang.org/dist/2017-08-31/cargo-0.21.0-x86_64-unknown-linux-gnu.tar.gz \
-                 https://static.rust-lang.org/dist/2017-08-31/rust-std-1.20.0-x86_64-unknown-linux-gnu.tar.gz \
-                 https://static.rust-lang.org/dist/2017-08-31/rustc-1.20.0-x86_64-unknown-linux-gnu.tar.gz"
-MD5SUM_x86_64="bc494706b764276613064aad52922f53 \
-               0e5389d2e38a14933dda77db8172cb1f \
-               8c0f7355b66830517a51a2bd6f530327 \
-               c6276176ec6061b61ae73617a64bceb0"
-REQUIRES=""
+DOWNLOAD="https://static.rust-lang.org/dist/rustc-1.22.1-src.tar.xz \
+          https://static.rust-lang.org/dist/2017-10-12/cargo-0.22.0-i686-unknown-linux-gnu.tar.gz \
+          https://static.rust-lang.org/dist/2017-10-12/rust-std-1.21.0-i686-unknown-linux-gnu.tar.gz \
+          https://static.rust-lang.org/dist/2017-10-12/rustc-1.21.0-i686-unknown-linux-gnu.tar.gz \
+          https://static.rust-lang.org/dist/2017-10-12/cargo-0.22.0-arm-unknown-linux-gnueabi.tar.gz \
+          https://static.rust-lang.org/dist/2017-10-12/rust-std-1.21.0-arm-unknown-linux-gnueabi.tar.gz \
+          https://static.rust-lang.org/dist/2017-10-12/rustc-1.21.0-arm-unknown-linux-gnueabi.tar.gz"
+MD5SUM="210472cdde0d83962ba06419f2a7ce54 \
+        5d9f7b60e2e2b7c1aa29d84ea7ebb64d \
+        d97d2b6720c9a06ac369668d9c2f496f \
+        c3d3d0147c720c51b0bf54d7984e4fa7 \
+        b481b8d8cc29d5ceeda6be2acad1cce5 \
+        e55cf673cb5dc76c099fd4a80377bc77 \
+        b017d543b9ec539d7df7383c97cc6522"
+DOWNLOAD_x86_64="https://static.rust-lang.org/dist/rustc-1.22.1-src.tar.xz \
+                 https://static.rust-lang.org/dist/2017-10-12/cargo-0.22.0-x86_64-unknown-linux-gnu.tar.gz \
+                 https://static.rust-lang.org/dist/2017-10-12/rust-std-1.21.0-x86_64-unknown-linux-gnu.tar.gz \
+                 https://static.rust-lang.org/dist/2017-10-12/rustc-1.21.0-x86_64-unknown-linux-gnu.tar.gz"
+MD5SUM_x86_64="210472cdde0d83962ba06419f2a7ce54 \
+               b870d85feb8958727dbdad476007d65c \
+               b6e348e588a789eca369b5404e7d7656 \
+               6b5b084cb997d20d11b7b2b566ffccdd"
+REQUIRES="patchelf"
 MAINTAINER="Andrew Clemons"
 EMAIL="andrew.clemons@gmail.com"