diff options
Diffstat (limited to 'development/rust/rust.SlackBuild')
| -rw-r--r-- | development/rust/rust.SlackBuild | 55 |
1 files changed, 35 insertions, 20 deletions
diff --git a/development/rust/rust.SlackBuild b/development/rust/rust.SlackBuild index 0dd10d6ac4..f7c8ad00ee 100644 --- a/development/rust/rust.SlackBuild +++ b/development/rust/rust.SlackBuild @@ -26,17 +26,22 @@ PRGNAM=rust SRCNAM="${PRGNAM}c" -VERSION=${VERSION:-1.25.0} - -# src/stage0.txt -RSTAGE0_VERSION=${RSTAGE0_VERSION:-1.24.0} -RSTAGE0_DIR=${RSTAGE0_DIR:-2018-02-15} -CSTAGE0_VERSION=${CSTAGE0_VERSION:-0.25.0} -CSTAGE0_DIR=${CSTAGE0_DIR:-$RSTAGE0_DIR} - +VERSION=${VERSION:-1.26.2} BUILD=${BUILD:-1} TAG=${TAG:-_SBo} +# Set this to YES to build with the system LLVM, or NO to use the bundled LLVM. +# YES is probably better (when it works...) +# LLVM in Slackware14.2 is now too old to build rust 1.26.0 +SYSTEM_LLVM=${SYSTEM_LLVM:-NO} +SYSTEM_LLVM=$(echo "$SYSTEM_LLVM" | tr '[:lower:]' '[:upper:]') + +# Bootstrap variables (might not be kept updated for latest Rust): +RSTAGE0_VERSION=${RSTAGE0_VERSION:-1.25.0} +RSTAGE0_DIR=${RSTAGE0_DIR:-2018-03-29} +CSTAGE0_VERSION=${CSTAGE0_VERSION:-0.26.0} +CSTAGE0_DIR=${CSTAGE0_DIR:-$RSTAGE0_DIR} + if [ -z "$ARCH" ]; then case "$( uname -m )" in i?86) ARCH=i586 ;; @@ -134,6 +139,11 @@ rm -rf $SRCNAM-$VERSION-src tar xvf $CWD/$SRCNAM-$VERSION-src.tar.xz cd $SRCNAM-$VERSION-src +# Link with -lffi in case of using system LLVM: +if [ "${SYSTEM_LLVM}" = "YES" ]; then + zcat $CWD/link_libffi.diff.gz | patch -p1 --verbose || exit 1 +fi + if [ "$LOCAL_BOOTSTRAP" != "yes" ] ; then # rust requires bootstrapping with the previous rust version. # versions are defined in src/stage0.txt. @@ -149,14 +159,9 @@ fi # 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. - -# LLVM in Slackware14.2 is now too old to build rust 1.24.1, so the rust build -# falls back to building its own. You can force using the system LLVM with this -# flag. -SYSTEM_LLVM=${SYSTEM_LLVM:-no} - cat << EOF > config.toml [llvm] +ccache = "/usr/bin/ccache" targets = "X86" [build] @@ -176,20 +181,20 @@ mandir = "man" [rust] codegen-units = 0 -thinlto = false channel = "stable" rpath = true codegen-tests = false ignore-git = true + EOF if [ "$ARCH" = "arm" ] ; then sed -i 's/"X86"/"X86;ARM"//' config.toml fi -if [ "$SYSTEM_LLVM" = "yes" ] ; then +if [ "${SYSTEM_LLVM}" = "YES" ]; then cat << EOF >> config.toml - +# Add this stuff to build with the system LLVM: [target.i586-unknown-linux-gnu] llvm-config = "/usr/bin/llvm-config" @@ -218,9 +223,6 @@ EOF chmod 0755 local-llvm-config sed -i "s|/usr/bin/llvm-config|$(pwd)/local-llvm-config|" config.toml fi - - # Link with -lffi in case of using system LLVM: - zcat $CWD/link_libffi.diff.gz | patch -p1 --verbose fi FULL_BOOTSTRAP="${FULL_BOOTSTRAP:-no}" @@ -233,6 +235,11 @@ if [ "$LOCAL_BOOTSTRAP" = "yes" ] ; then sed -i "s|^\(extended = true\)$|\1\nrustc = \"/usr/bin/rustc\"\ncargo = \"/usr/bin/cargo\"|" config.toml fi + +if [ "$ARCH" = "x86_64" ] && [ "$LOCAL_BOOTSTRAP" = "yes" ] && [ "$(echo "$VERSION" | cut -d. -f 1)" -eq 1 ] && [ "$(echo "$VERSION" | cut -d. -f 2)" -gt 24 ] ; then + zcat $CWD/slackware64_local_bootstrap.diff.gz | patch -p1 --verbose || exit 1 +fi + chown -R root:root . find -L . \ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ @@ -284,6 +291,14 @@ gzip -9 $PKG/usr/lib$LIBDIRSUFFIX/rustlib/manifest-* # Correct permissions on shared libraries: find $PKG/usr/lib$LIBDIRSUFFIX -name "*.so" -exec chmod 755 "{}" \; +# Evidently there are a lot of duplicated libraries in this tree, so let's +# try to save some space: +( + find "$PKG/usr/lib${LIBDIRSUFFIX}/rustlib" -type d -path '*/*-linux-gnu/*' -name 'lib' | while read -r dir ; do + cd "$dir" && for file in *.so ; do if cmp -s "$file" ../../../"$file" ; then ln -sf ../../../"$file" ; fi ; done + done +) + # 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 |