feat: added script to synchronize external dependencies

1 files changed, 126 insertions, 0 deletions

diff --git a/vendor/sync b/vendor/sync
new file mode 100755
index 0000000..fa019cd
--- /dev/null
+++ b/vendor/sync
@@ -0,0 +1,126 @@
+#!/bin/sh
+
+# globals
+
+ROOT=~/root
+VENDOR=$ROOT/vendor
+
+# ------------------------------------------------------------------------
+# OpenBLAS
+
+BLAS_URL="https://github.com/xianyi/OpenBLAS.git"
+BLAS_TAG="v0.3.17"
+
+build_blas()
+{
+    git clone $BLAS_URL blas
+    cd OpenBLAS && git checkout $BLAS_TAG
+    NO_SHARED=1 TARGET=GENERIC PREFIX=$ROOT make -j2
+    NO_SHARED=1 make install PREFIX=$ROOT
+
+    rm -rf $ROOT/lib/cmake
+    rm -rf $ROOT/lib/pkgconfig
+
+    mv $ROOT/include/lapacke.h \
+       $ROOT/include/lapack.h \
+       $ROOT/include/cblas.h \
+       $ROOT/include/f77blas.h \
+       $ROOT/include/lapacke_utils.h \
+       $ROOT/include/openblas_config.h \
+       $ROOT/include/lapacke_config.h \
+       $ROOT/include/lapacke_mangling.h \
+       $ROOT/include/vendor/OpenBLAS
+
+    cd $VENDOR
+    echo $BLAS_TAG > OpenBLAS/build.tag
+}
+
+# ------------------------------------------------------------------------
+# NLOpt
+
+NLOPT_URL="https://github.com/stevengj/nlopt.git"
+NLOPT_TAG="v2.7.0"
+
+build_nlopt()
+{
+    git clone $NLOPT_URL
+    cd nlopt && git checkout $NLOPT_TAG && mkdir build && cd build
+    cmake \
+        -DCMAKE_INSTALL_PREFIX=$ROOT \
+        -DBUILD_SHARED_LIBS=OFF \
+        -DNLOPT_PYTHON=OFF \
+        -DNLOPT_MATLAB=OFF \
+        -DNLOPT_OCTAVE=OFF \
+        -DNLOPT_CXX=OFF \
+        -DNLOPT_GUILE=OFF \
+        -DNLOPT_SWIG=OFF \
+        -DNLOPT_FORTRAN=OFF \
+        -DCMAKE_BUILD_TYPE=Release \
+        ..
+    make -j2
+    sed -i -n '/nlopt.[ah]$/p' install_manifest.txt
+    make install
+
+    # remove unwanted files
+    rm -f  $ROOT/nlopt.hpp
+    rm -f  $ROOT/nlopt.f
+    rm -rf $ROOT/lib/cmake
+    # rm -rf $ROOT/man
+
+    mv $ROOT/include/nlopt.h $ROOT/include/vendor/nlopt
+
+    cd $VENDOR
+    echo $NLOPT_TAG > nlopt/build.tag
+}
+
+# ------------------------------------------------------------------------
+# musl libc
+
+MUSL_URL="git://git.musl-libc.org/musl"
+MUSL_TAG="v1.2.2"
+
+build_musl()
+{
+    git clone $MUSL_URL
+    cd musl && git checkout $MUSL_TAG
+    ./configure \
+        --prefix=$ROOT \
+        --includedir=$ROOT/include/vendor/libc \
+        --disable-shared
+
+    make -j2
+    make install
+    mv $ROOT/lib/rcrt1.o \
+       $ROOT/lib/crt1.o \
+       $ROOT/lib/Scrt1.o \
+       $ROOT/lib/musl-gcc.specs \
+       $ROOT/lib/crt
+    mv $ROOT/lib/crti.o $ROOT/lib/crtn.o $ROOT/lib/crt/x86_64
+
+    rm $ROOT/bin/musl-gcc
+
+    cd $VENDOR
+    echo $MUSL_TAG > musl/build.tag
+}
+
+# ------------------------------------------------------------------------
+# utility functions
+
+update()
+{
+    base=$1
+    tag=$2
+
+    if [ -d $base ] && [ `cat $base/build.tag` = $tag ]; then
+        echo "$base: up to date"
+    else
+        build_$base
+    fi
+}
+
+# ------------------------------------------------------------------------
+# main point of entry
+
+update nlopt $NLOPT_TAG
+update musl $MUSL_TAG
+update blas $BLAS_TAG