chicken: revamp recipes

To allow easy usage of chicken, in embedded environments, we have done
some refactoring in the packages:

 - split it up to chicken, libchicken and libuchickenl
 - drop 2.6 version since no distro depends on that and is not
   commonly used anymore;
 - generalize .inc file to be usable for 3.x and 4.x versions;
 - add new 4.2.0 release,
 - use INC_PR.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 71 insertions, 0 deletions

diff --git a/recipes/chicken/chicken.inc b/recipes/chicken/chicken.inc
new file mode 100644
index 0000000000..ff8da65683
--- /dev/null
+++ b/recipes/chicken/chicken.inc
@@ -0,0 +1,71 @@
+ESCRIPTION = "A compiler that translates Scheme source files to C, and an interpreter"
+HOMEPAGE = "http://www.call-with-current-continuation.org/"
+SECTION = "interpreters"
+PRIORITY = "optional"
+LICENSE = "BSD"
+INC_PR = "r1"
+
+SRC_URI = "http://chicken.wiki.br/releases/${PV}/chicken-${PV}.tar.gz"
+
+inherit autotools
+
+# Parallel building is not supported
+PARALLEL_MAKE = ""
+
+# Required environment values
+export PLATFORM="linux"
+export PREFIX="${prefix}"
+export C_COMPILER="${TARGET_PREFIX}gcc ${LDFLAGS} "
+export LIBRARIAN="${TARGET_PREIX}ar "
+export TARGETSYSTEM="${TARGET_SYS}"
+
+SONAME = "${@bb.data.getVar("PV", d, 1)[0]}"
+ASSUME_SHLIBS += "libchicken.so.${SONAME}:libchicken libuchicken.so.${SONAME}:libuchicken"
+
+do_compile() {
+	case ${TARGET_ARCH} in
+	i*86)
+		ARCH=x86
+		;;
+	*)
+		echo "Check ARCH value for ${TARGET_ARCH}"
+		exit 1
+		;;
+	esac
+
+    make ARCH=${ARCH}
+}
+
+do_install() {
+	case ${TARGET_ARCH} in
+	i*86)
+		ARCH=x86
+		;;
+	*)
+		echo "Check ARCH value for ${TARGET_ARCH}"
+		exit 1
+		;;
+	esac
+
+    make ARCH=${ARCH} DESTDIR=${D} install
+}
+
+do_install_append() {
+    # Handle lacking of soname is some versions
+    if [ ! -e ${D}${libdir}/libchicken.so.${SONAME} ]; then
+        (cd ${D}${libdir}
+         mv libchicken.so libchicken.so.${SONAME}
+         ln -s libchicken.so.${SONAME} libchicken.so
+         mv libuchicken.so libuchicken.so.${SONAME}
+         ln -s libuchicken.so.${SONAME} libuchicken.so)
+    fi
+}
+
+PACKAGES += "chicken-bin libchicken libuchicken"
+
+FILES_${PN} = ""
+FILES_libchicken = "${libdir}/libchicken.so.${SONAME}"
+FILES_libuchicken = "${libdir}/libuchicken.so.${SONAME}*"
+FILES_${PN}-bin = "${bindir}/* ${datadir}/chicken/*.* ${libdir}/chicken/${SONAME}/*.so"
+FILES_${PN}-doc += "${datadir}/chicken/doc"
+FILES_${PN}-dbg += "${libdir}/chicken/*/.debug"