# This file is part of MXE.
# See index.html for further information.

PKG             := qhull
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 2020.2
$(PKG)_CHECKSUM := 739346b5d6b3fe3675243b156c7ffe55f60cc3c9
$(PKG)_SUBDIR   := $(PKG)-$($(PKG)_VERSION)
$(PKG)_FILE     := qhull-$($(PKG)_VERSION).tar.gz
$(PKG)_URL      := https://github.com/qhull/$(PKG)/archive/$($(PKG)_VERSION).tar.gz
$(PKG)_DEPS     :=

$(PKG)_CMAKE_OPTS :=
ifeq ($(MXE_NATIVE_MINGW_BUILD),yes)
    ifeq ($(MXE_SYSTEM),mingw)
        $(PKG)_CMAKE_OPTS := -G "MSYS Makefiles" 
    endif
endif

define $(PKG)_UPDATE
    $(WGET) -q -O- 'https://github.com/qhull/qhull/tags' | \
    $(SED) -n 's|.*releases/tag/\([0-9][^"]*\).*|\1|p' | $(SORT) -V | \
    tail -1
endef

# FIXME: Building and installing the deprecated target "libqhull" can be
#        removed when Octave switches to using "libqhull_r" (see bug #60016).

define $(PKG)_BUILD
    mkdir '$(1)/../.build'
    cd '$(1)/../.build' && cmake \
        $($(PKG)_CMAKE_OPTS) \
        $(CMAKE_CCACHE_FLAGS) \
        $(CMAKE_BUILD_SHARED_OR_STATIC) \
        -DCMAKE_TOOLCHAIN_FILE='$(CMAKE_TOOLCHAIN_FILE)' \
        -DDOC_INSTALL_DIR='$(1)' \
        ../$($(PKG)_SUBDIR)
    make -C $(1)/../.build -j $(JOBS) 
    make -C $(1)/../.build libqhull -j $(JOBS) 
    make -C $(1)/../.build -j 1 install DESTDIR=$(3)
    if [ x$(MXE_WINDOWS_BUILD) == xyes ]; then \
      $(INSTALL) '$(1)/../.build/libqhull.dll.a' '$(3)$(HOST_LIBDIR)/'; \
      $(INSTALL) '$(1)/../.build/libqhull.dll' '$(3)$(HOST_BINDIR)/'; \
    else \
      $(INSTALL) $(1)/../.build/libqhull.so* '$(3)$(HOST_LIBDIR)/'; \
    fi
endef