3 files changed, 34 insertions, 25 deletions
diff --git a/gis/proj/fix_mandir.patch b/gis/proj/fix_mandir.patch
new file mode 100644
index 000000000000..3922915d51a0
--- /dev/null
+++ b/gis/proj/fix_mandir.patch
@@ -0,0 +1,9 @@
+diff -Naur proj-9.0.0/man/CMakeLists.txt proj-9.0.0-new/man/CMakeLists.txt
+--- proj-9.0.0/man/CMakeLists.txt	2022-02-23 18:51:04.000000000 +0000
++++ proj-9.0.0-new/man/CMakeLists.txt	2022-03-02 16:22:14.979350892 +0000
+@@ -6,4 +6,4 @@
+   man1/gie.1
+   man1/projinfo.1
+   man1/projsync.1
+-  DESTINATION share/man/man1)
++  DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
diff --git a/gis/proj/proj.SlackBuild b/gis/proj/proj.SlackBuild
index 778991e36cff..6b556bbfc7cb 100644
--- a/gis/proj/proj.SlackBuild
+++ b/gis/proj/proj.SlackBuild
@@ -1,9 +1,9 @@
 #!/bin/bash
 
 # Slackware build script for proj
-# Written by Kyle Guinn <elyk03@gmail.com>
+# Originally written by Kyle Guinn <elyk03@gmail.com>
 # Copyright 2014-2021 Benjamin Trigona-Harany <slackbuilds@jaxartes.net>
-# Copyright 2021 Gregory J. L. Tourte <artourter@gmail.com>
+# Copyright 2021-2022 Gregory J. L. Tourte <artourter@gmail.com>
 #
 # Redistribution and use of this script, with or without modification, is
 # permitted provided that the following conditions are met:
@@ -25,7 +25,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=proj
-VERSION=${VERSION:-8.2.1}
+VERSION=${VERSION:-9.0.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -74,27 +74,27 @@ tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
   -o -perm 511 \) -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-./configure \
-  --prefix=/usr \
-  --libdir=/usr/lib${LIBDIRSUFFIX} \
-  --sysconfdir=/etc \
-  --localstatedir=/var \
-  --infodir=/usr/info \
-  --mandir=/usr/man \
-  --docdir=/usr/doc/$PRGNAM-$VERSION \
-  --enable-shared \
-  --disable-static \
-  --build=$ARCH-slackware-linux
-
-make
-make install-strip DESTDIR=$PKG
+patch -p1 < $CWD/fix_mandir.patch
+
+mkdir -p build
+( cd build
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
+    -DCMAKE_INSTALL_MANDIR=/usr/man \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DBUILD_TESTING=off \
+    ..
+  make
+  make install/strip DESTDIR=$PKG
+)
 
 rm -rf $PKG/usr/lib${LIBDIRSUFFIX}/*.la
 
@@ -103,7 +103,7 @@ for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; r
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a \
-  AUTHORS COPYING ChangeLog INSTALL NEWS README \
+  AUTHORS CITATION COPYING ChangeLog INSTALL NEWS README README.md\
   $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
diff --git a/gis/proj/proj.info b/gis/proj/proj.info
index 00970132d928..36c260ab114c 100644
--- a/gis/proj/proj.info
+++ b/gis/proj/proj.info
@@ -1,8 +1,8 @@
 PRGNAM="proj"
-VERSION="8.2.1"
+VERSION="9.0.0"
 HOMEPAGE="https://www.osgeo.org/projects/proj/"
-DOWNLOAD="https://github.com/OSGeo/PROJ/releases/download/8.2.1/proj-8.2.1.tar.gz"
-MD5SUM="03ed0375ba8c9dd245bdbbf40ed7a786"
+DOWNLOAD="https://github.com/OSGeo/PROJ/releases/download/9.0.0/proj-9.0.0.tar.gz"
+MD5SUM="180f9c60f74526690d059219fc7871e0"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""