Switch to new package format

recipe.sh

@@ -0,0 +1,19 @@
+# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
+# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  ./bootstrap.sh --prefix="$BPM_OUTPUT"/usr --with-toolset=gcc --with-icu --with-python=python3
+  ./b2 stage -j$(nproc) variant=release threading=multi link=shared toolset=gcc cflags="$CPPFLAGS $CFLAGS" cxxflags="$CPPFLAGS $CXXFLAGS" linkflags="$LDFLAGS"
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  ./b2 install --prefix="$BPM_OUTPUT"/usr threading=multi link=shared
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/LICENSE_1_0.txt "$BPM_OUTPUT"/usr/share/licenses/boost/LICENSE
+}