1 files changed, 35 insertions, 0 deletions

diff --git a/recipes-containers/singularity/singularity_git.bb b/recipes-containers/singularity/singularity_git.bb
new file mode 100644
index 00000000..d0fbeb95
--- /dev/null
+++ b/recipes-containers/singularity/singularity_git.bb
@@ -0,0 +1,35 @@
+# Skip QA check for library symbolic links (core issue is a packaging problem within 
+# Singularity build / config: read up on the dev-so test for more info)
+INSANE_SKIP_${PN} += "dev-so"
+
+RDEPENDS_${PN} += "glibc python3 ca-certificates openssl"
+# Singularity expects to find python3 under the name python, therefore both
+# cannot be installed at the same time.
+RCONFLICTS_${PN} = "python"
+
+LICENSE = "BSD"
+LIC_FILES_CHKSUM = "file://COPYRIGHT.md;md5=be78c34e483dd7d8439358b1e024b294 \
+                    file://LICENSE-LBNL.md;md5=45a007b527e1a9507aa7fa869f8d7ede \
+                    file://LICENSE.md;md5=df4326b473db6424033f1d98a5645e30 \
+                    file://debian/copyright;md5=ed267cf386d9b75ab1f27f407e935b10"
+
+SRC_URI = "git://github.com/singularityware/singularity.git;protocol=https"
+PV = "2.3.1+git${SRCPV}"
+SRCREV = "e214d4ebf0a1274b1c63b095fd55ae61c7e92947"
+
+S = "${WORKDIR}/git"
+
+inherit pythonnative autotools-brokensep
+EXTRA_OECONF = "--prefix=/usr/local"
+
+pkg_postinst_${PN}() {
+    # Singularity requires "python" to resolve to "python3" within the commandline.
+    # This creates a symbolic link from python3 to python. A side-effect of this is
+    # that scripts which expect Python 2 may fail to run correctly.
+    ln -sr $D${bindir}/python3 $D${bindir}/python 
+
+    # python3 expects CA certificates to be installed in a different place to where
+    # they are actually installed. These lines link the two locations.
+    rm -r $D${libdir}/ssl-1.1/certs
+    ln -sr $D${sysconfdir}/ssl/certs $D${libdir}/ssl-1.1 
+}