system/opam: Updated for version 2.0.1.

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

system/opam/README

@@ -10,11 +10,11 @@ Managing your OCaml installation can be as simple as:
     opam install lwt     # Install LWT
     opam update          # Update the package list
     ...
-    opam upgrade       # Upgrade installed packages to their latest version
+    opam upgrade         # Upgrade the installed packages to their latest version
 
 
-It has to be initialized. To do it, you can use the following command:
+It has to be initialised. To do it, you can use the following command:
 opam init
 
-It is not recommended to run opam as root. Apparently it installs
-per-user packages.
+It is not recommended to run opam as root.
+Apparently it rather installs per-user packages.

system/opam/opam.SlackBuild

@@ -22,7 +22,7 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=opam
-VERSION=${VERSION:-1.2.2}
+VERSION=${VERSION:-2.0.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -56,7 +56,7 @@ fi
 set -e
 
 rm -rf $PKG
-mkdir -p $TMP $PKG $CWD
+mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-full-$VERSION.tar.gz
@@ -69,23 +69,33 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
 ./configure \
   --prefix=/usr \
-  --libdir=/usr/lib${LIBDIRSUFFIX}
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --build=$ARCH-slackware-linux
+
 make lib-ext
 make
 make install DESTDIR=$PKG
 
+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
+
+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
+
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a AUTHORS CHANGES CONTRIBUTING.md LICENSE README.md \
       $PKG/usr/doc/$PRGNAM-$VERSION
+mv $PKG/usr/doc/opam-installer $PKG/usr/doc/$PRGNAM-$VERSION/opam-installer
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
-# A file in the $PKG/usr/doc/$PRGNAM-$VERSION can be stripped,
-# so we strip here, rather than immediately after make install.
-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
-
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
 

system/opam/opam.info

@@ -1,10 +1,10 @@
 PRGNAM="opam"
-VERSION="1.2.2"
+VERSION="2.0.1"
 HOMEPAGE="https://opam.ocaml.org/"
-DOWNLOAD="https://github.com/ocaml/opam/releases/download/1.2.2/opam-full-1.2.2.tar.gz"
-MD5SUM="7d348c2898795e9f325fb80eaaf5eae8"
+DOWNLOAD="https://github.com/ocaml/opam/releases/download/2.0.1/opam-full-2.0.1.tar.gz"
+MD5SUM="24faa0ad049d146dfc3fcbe9cbab5eda"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="ocaml"
+REQUIRES="ocaml bubblewrap"
 MAINTAINER="Roberto Metere"
 EMAIL="roberto@metere.it"