3 files changed, 38 insertions, 11 deletions
diff --git a/libraries/openvdb/README b/libraries/openvdb/README
index 8e832e44fc..1d2299b8a3 100644
--- a/libraries/openvdb/README
+++ b/libraries/openvdb/README
@@ -14,3 +14,7 @@ support for it, feel free to modify the slackbuild to set
 VDB is a format for storing "volumetric data", such as fog, clouds,
 and "point cloud" in scientific data.
 
+IMPORTANT:
+
+openvdb REQUIRES llvm-20.1.8 from slackware64-15.0/extra
+
diff --git a/libraries/openvdb/openvdb.SlackBuild b/libraries/openvdb/openvdb.SlackBuild
index 465bb243a4..b43826bed2 100644
--- a/libraries/openvdb/openvdb.SlackBuild
+++ b/libraries/openvdb/openvdb.SlackBuild
@@ -25,11 +25,13 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=openvdb
-VERSION=${VERSION:-10.0.1}
+VERSION=${VERSION:-12.0.1.20250803}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
+COMMIT=8348da235cb7d57924012c5074d9489098f69736
+
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i586 ;;
@@ -69,21 +71,36 @@ set -e
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
-rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
-cd $PRGNAM-$VERSION
+rm -rf $PRGNAM-$COMMIT
+tar xvf $CWD/$PRGNAM-$COMMIT.tar.gz
+cd $PRGNAM-$COMMIT
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
+  -o -perm 511 \) -exec chmod 755 {} + -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} +
+
+sed -i 's/set(MINIMUM_PYTHON_VERSION 3.10)/set(MINIMUM_PYTHON_VERSION 3.9)/g' ./cmake/config/OpenVDBVersions.cmake
+sed -i 's/set(MINIMUM_BOOST_VERSION 1.80)/set(MINIMUM_BOOST_VERSION 1.78)/g'  ./cmake/config/OpenVDBVersions.cmake
+
+printf '%s\n' 'include(FeatureSummary)
+feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES)
+#message(FATAL_ERROR "Tbb_LIBRARIES=${Tbb_LIBRARIES}, Tbb_LIBRARY_DIRS=${Tbb_LIBRARY_DIRS} Tbb_INCLUDE_DIRS=${Tbb_INCLUDE_DIRS} ")
+' >> CMakeLists.txt
+
+sed -i 's|TBB ${MINIMUM_TBB_VERSION}|TBB ${MINIMUM_TBB_VERSION} NO_DEFAULT_PATH PATHS '"/usr/lib$LIBDIRSUFFIX/cmake"' |g' ./openvdb_ax/openvdb_ax/test/CMakeLists.txt \
+    ./nanovdb/nanovdb/CMakeLists.txt ./openvdb/openvdb/unittest/CMakeLists.txt ./openvdb/openvdb/CMakeLists.txt \
+    ./cmake/FindOpenVDB.cmake ./openvdb_cmd/CMakeLists.txt ./openvdb_cmd/CMakeLists.txt ./openvdb_cmd/vdb_ax/CMakeLists.txt
 
 mkdir -p build
 cd build
-  cmake \
+  cmake   \
     -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_C_COMPILER=clang \
+    -DCMAKE_CXX_COMPILER=clang++ \
+    -DDISABLE_DEPENDENCY_VERSION_CHECKS=OFF \
     -DCMAKE_INSTALL_PREFIX=/usr \
     -DLIB_SUFFIX=${LIBDIRSUFFIX} \
     -DMAN_INSTALL_DIR=/usr/man \
@@ -99,13 +116,18 @@ cd build
     -DOPENVDB_BUILD_VDB_TOOL=ON \
     -DOPENVDB_BUILD_VDB_VIEW=ON \
     -DOPENVDB_CORE_STATIC=OFF \
+    -DCMAKE_SHARED_LINKER_FLAGS=' -ltbb ' \
+    -DCMAKE_EXE_LINKER_FLAGS=' -ltbb ' \
     -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
     -DUSE_PNG=ON \
+    -DTBB_LIBRARYDIR=/usr/lib$LIBDIRSUFFIX \
     -DCMAKE_BUILD_TYPE=Release ..
   make
   make install/strip DESTDIR=$PKG
 cd ..
 
+rm $PKG/usr/lib$LIBDIRSUFFIX/libopenvdb_ax.a
+
 rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
@@ -115,6 +137,7 @@ find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | gr
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 mv $PKG/usr/share/doc/* $PKG/usr/doc/$PRGNAM-$VERSION
 rm -rf $PKG/usr/share/doc
+rmdir $PKG/usr/share
 
 cp -a \
   CONTRIBUTING.md README.md LICENSE \
diff --git a/libraries/openvdb/openvdb.info b/libraries/openvdb/openvdb.info
index 88e5891ac6..31c573789c 100644
--- a/libraries/openvdb/openvdb.info
+++ b/libraries/openvdb/openvdb.info
@@ -1,10 +1,10 @@
 PRGNAM="openvdb"
-VERSION="10.0.1"
+VERSION="12.0.1.20250803"
 HOMEPAGE="https://github.com/AcademySoftwareFoundation/openvdb/"
 DOWNLOAD="UNSUPPORTED"
 MD5SUM=""
-DOWNLOAD_x86_64="https://github.com/AcademySoftwareFoundation/openvdb/archive/v10.0.1/openvdb-10.0.1.tar.gz"
-MD5SUM_x86_64="0239ff0c912a3eac76bd6a4ae1b03522"
-REQUIRES="c-blosc tbb glfw3"
+DOWNLOAD_x86_64="https://github.com/AcademySoftwareFoundation/openvdb/archive/8348da235cb7d57924012c5074d9489098f69736/openvdb-8348da235cb7d57924012c5074d9489098f69736.tar.gz"
+MD5SUM_x86_64="31eec1bca6b5b7e81d7c818ebb6bcc46"
+REQUIRES="c-blosc tbb glfw3 nanobind"
 MAINTAINER="Lockywolf"
 EMAIL="for_sbo.openvdb_2023-07-12@lockywolf.net"