Hide dbgsym metapackage behind DEB_BUILD_OPTIONS

[deb_dpdk.git] / debian / rules

diff --git a/debian/rules b/debian/rules
index bd5ec0b..33b98b5 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -113,17 +113,6 @@ DPDK_CONFIG_BUILD_KMOD=y
 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
 get_built_using        ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
 
-override_dh_gencontrol:
-       dh_gencontrol
-       dh_gencontrol -p dpdk-modules-$(KVERS) -- \
-               -v`cat debian/VERSION` \
-               -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
-       ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
-
-override_dh_builddeb:
-       dh_builddeb
-       dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
-
 build:
        @if [ x"$(KVERS)" = x ] ; then \
            echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
@@ -137,6 +126,29 @@ endif
 %:
        dh $@ --with python2,dkms
 
+override_dh_gencontrol:
+       dh_gencontrol
+ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
+       dh_gencontrol -p dpdk-modules-$(KVERS) -- \
+               -v`cat debian/VERSION` \
+               -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
+endif
+ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
+       ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
+endif
+
+# dbgsym_meta can be passed via DEB_BUILD_OPTIONS to enable building the
+# optional dbgsym meta package libdpdk<ABI>-dbgsym.
+# This is not built by default as it would go in main but depend on
+# packages in the debian-debug archive.
+# Debian Developers and FTP masters strongly discourage this.
+# We provide this optional flag as a convenience for rebuilders.
+ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
+override_dh_builddeb:
+       dh_builddeb
+       dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
+endif
+
 override_dh_auto_clean:
        rm -rf debian/build debian/tmp debian/dpdk-modules-* \
                debian/control.modules debian/VERSION