WIP: Add tk

recipes/recipes_emscripten/tk/build.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+set -ex
+
+IFS="." read -a VER_ARR <<<"${PKG_VERSION}"
+
+
+pushd tcl${PKG_VERSION}/unix
+  # autoreconf -vfi
+  ./configure  --prefix="${PREFIX}"
+  make -j${CPU_COUNT} ${VERBOSE_AT}
+  make install install-private-headers
+popd
+
+if [[ "$target_platform" == osx-* ]]; then
+  CONFIGURE_ARGS="${CONFIGURE_ARGS} --enable-aqua=yes"
+elif [[ "$tk_variant" == xft ]]; then
+  CONFIGURE_ARGS="${CONFIGURE_ARGS} --enable-xft"
+  # Remove requires.private for now. Otherwise we need devel packages of
+  # libxrender-devel and the deps in libxrender-devel is broken anyway.
+  sed -i.bak 's/Requires.private: xrender, /Requires.private: /g' $BUILD_PREFIX/$HOST/sysroot/usr/lib/pkgconfig/xft.pc
+  pkg-config --cflags xft fontconfig
+fi
+
+pushd tk${PKG_VERSION}/unix
+  # autoreconf -vfi
+  ./configure --prefix="${PREFIX}"        \
+              --with-tcl="${PREFIX}"/lib  \
+              ${CONFIGURE_ARGS}
+  cat config.log
+  make -j${CPU_COUNT} ${VERBOSE_AT}
+  make install
+popd
+
+rm -rf "${PREFIX}"/{man,share}
+
+# Link binaries to non-versioned names to make them easier to find and use.
+ln -s "${PREFIX}"/bin/tclsh${VER_ARR[0]}.${VER_ARR[1]} "${PREFIX}"/bin/tclsh
+ln -s "${PREFIX}"/bin/wish${VER_ARR[0]}.${VER_ARR[1]} "${PREFIX}"/bin/wish
+
+# copy headers
+cp "${SRC_DIR}"/tk${PKG_VERSION}/{unix,macosx,generic}/*.h "${PREFIX}"/include/
+
+# Remove buildroot traces
+sed -i.bak -e "s,${SRC_DIR}/tk${PKG_VERSION}/unix,${PREFIX}/lib,g" -e "s,${SRC_DIR}/tk${PKG_VERSION},${PREFIX}/include,g" ${PREFIX}/lib/tkConfig.sh
+sed -i.bak -e "s,${SRC_DIR}/tcl${PKG_VERSION}/unix,${PREFIX}/lib,g" -e "s,${SRC_DIR}/tcl${PKG_VERSION},${PREFIX}/include,g" ${PREFIX}/lib/tclConfig.sh
+rm -f ${PREFIX}/lib/tkConfig.sh.bak
+rm -f ${PREFIX}/lib/tclConfig.sh.bak

recipes/recipes_emscripten/tk/rattler_recipe.yaml

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+context:
+  name: "tk"
+  version: "8.6.14"
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  - url: https://github.com/tcltk/tk/archive/refs/tags/core-8-6-14.tar.gz
+    sha256: e7dd80b3c164656daf82962d84b370fa8a1fda5143ccfe0103854aa7f7b5d94d
+
+build:
+  number: 0
+
+requirements:
+  build:
+    - ${{ compiler('c') }}
+    - ${{ cdt('xorg-x11-proto-devel') }}  # [linux]
+    - ${{ cdt('libx11-devel') }}          # [linux]
+    - ${{ cdt('libxcb') }}                # [linux]
+    - ${{ cdt('libxau') }}                # [linux]
+    - make                               # [linux]
+    - ${{ cdt('freetype-devel') }}        # [linux and tk_variant == 'xft']
+    - ${{ cdt('fontconfig-devel') }}      # [linux and tk_variant == 'xft']
+    - ${{ cdt('libXrender-devel') }}      # [linux and tk_variant == 'xft']
+    - ${{ cdt('libXft-devel') }}          # [linux and tk_variant == 'xft']
+    - pkg-config                         # [linux and tk_variant == 'xft']
+  host:
+    - zlib
+
+# tests TODO:
+
+about:
+  homepage: http://www.tcl.tk/
+  license: TCL
+  license_family: BSD
+  license_file: tcl{{ version }}/license.terms
+  summary: A dynamic programming language with GUI support.  Bundles Tcl and Tk.
+
+extra:
+  recipe-maintainers:
+    - IsabelParedes