Switch to new package format

recipe.sh

@@ -0,0 +1,31 @@
+# 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 $BPM_OUTPUT
+
+# The prepare function is executed in the root of the temp directory
+# This function is used for putting downloaded files to the correct location or applying patches
+prepare() {
+  # Fix build with GCC 15
+  sed -i 's/constexpr/unifdef_&/g' "$BPM_SOURCE"/unifdef.c
+}
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  make
+}
+
+# The check function is executed in the source directory
+# This function is used to run tests to verify the package has been compiled correctly
+check() {
+  make test
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  make DESTDIR="$BPM_OUTPUT" prefix=/usr install
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/unifdef/COPYING
+}