From eeadc14ee2c945eb53ae4cc3c6262499e896afb5 Mon Sep 17 00:00:00 2001
From: Damjan Marion <damarion@cisco.com>
Date: Thu, 13 Sep 2018 20:02:12 +0200
Subject: cpack: add deb/rpm packaging to VPP module

This allows easy packaging of external projects, including
VOM and sample plugin.

i.e.

$ make -C build-root PLATFORM=vpp TAG=vpp sample-plugin-install

$ ninja -C build-root/build-vpp-native/sample-plugin package

ninja: Entering directory `build-root/build-vpp-native/sample-plugin'
[0/1] Run CPack packaging tool...
CPack: Create package using DEB
CPack: Install projects
CPack: - Install project: sample-plugin
CPack: -   Install component: vpp-plugin-sample
CPack: -   Install component: vpp-plugin-sample-dev
CPack: Create package
CPack: - package: build-root/build-vpp-native/sample-plugin/vpp-plugin-sample_18.10~rc0~413~g1433e9d1-1_amd64.deb generated.
CPack: - package: build-root/build-vpp-native/sample-plugin/vpp-plugin-sample-dev_18.10~rc0~413~g1433e9d1-1_amd64.deb generated.

Change-Id: I6b3ec2433961e53edd976b19659ce214d272c40a
Signed-off-by: Damjan Marion <damarion@cisco.com>
---
 src/cmake/pack.cmake | 94 +++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 78 insertions(+), 16 deletions(-)

(limited to 'src/cmake/pack.cmake')

diff --git a/src/cmake/pack.cmake b/src/cmake/pack.cmake
index 328896610d0..1df19811f5b 100644
--- a/src/cmake/pack.cmake
+++ b/src/cmake/pack.cmake
@@ -14,19 +14,81 @@
 ##############################################################################
 # DEB Packaging
 ##############################################################################
-set(CPACK_GENERATOR "DEB")
-set(CPACK_DEBIAN_PACKAGE_MAINTAINER "VPP Team")
-set(CPACK_PACKAGE_NAME "vpp")
-set(CPACK_PACKAGE_VENDOR "fd.io")
-set(CPACK_PACKAGE_VERSION "18.10")
-set(CPACK_DEB_COMPONENT_INSTALL ON)
-set(CPACK_COMPONENTS_IGNORE_GROUPS 1)
-
-get_cmake_property(components COMPONENTS)
-foreach(lc ${components})
-  string(TOUPPER ${lc} uc)
-  set(CPACK_DEBIAN_${uc}_PACKAGE_NAME "${lc}")
-  set(CPACK_DEBIAN_${uc}_FILE_NAME "${lc}.deb")
-endforeach()
-
-include(CPack)
+
+macro(add_vpp_packaging name)
+  cmake_parse_arguments(ARG
+    ""
+    "NAME;DESCRIPION;VENDOR"
+    ""
+    ${ARGN}
+  )
+
+  # parse /etc/os-release
+  file(READ "/etc/os-release" os_version)
+  string(REPLACE "\n" ";" os_version ${os_version})
+  foreach(_ver ${os_version})
+    string(REPLACE "=" ";" _ver ${_ver})
+    list(GET _ver 0 _name)
+    list(GET _ver 1 _value)
+    set(OS_${_name} ${_value})
+  endforeach()
+
+  # extract version from git
+  execute_process(
+    COMMAND git describe --long --match v*
+    OUTPUT_VARIABLE VER
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+  string(REGEX REPLACE "v(.*)-([0-9]+)-(g[0-9a-f]+)" "\\1;\\2;\\3" VER ${VER})
+  list(GET VER 0 tag)
+  string(REPLACE "-" "~" tag ${tag})
+  list(GET VER 1 commit_num)
+  list(GET VER 2 commit_name)
+
+  #define DEB and RPM version numbers
+  if(${commit_num} EQUAL 0)
+    set(deb_ver "${tag}")
+    set(rpm_ver "${tag}")
+  else()
+    set(deb_ver "${tag}~${commit_num}~${commit_name}")
+    set(rpm_ver "${tag}~${commit_num}_${commit_name}")
+  endif()
+
+  get_cmake_property(components COMPONENTS)
+
+  if(OS_ID_LIKE MATCHES "debian")
+    set(CPACK_GENERATOR "DEB")
+    set(type "DEBIAN")
+    set(CPACK_PACKAGE_VERSION "${deb_ver}")
+    set(CPACK_DEBIAN_PACKAGE_MAINTAINER "VPP Team")
+    set(CPACK_DEBIAN_FILE_NAME DEB-DEFAULT)
+    foreach(lc ${components})
+      string(TOUPPER ${lc} uc)
+      set(CPACK_DEBIAN_${uc}_PACKAGE_NAME "${lc}")
+    endforeach()
+  elseif(OS_ID_LIKE MATCHES "rhel")
+    set(CPACK_GENERATOR "RPM")
+    set(type "RPM")
+    set(CPACK_PACKAGE_VERSION "${rpm_ver}")
+    set(CPACK_RPM_FILE_NAME RPM-DEFAULT)
+    foreach(lc ${components})
+      string(TOUPPER ${lc} uc)
+      if(${lc} MATCHES ".*-dev")
+	set(CPACK_RPM_${uc}_DEBUGINFO_PACKAGE ON)
+	set(lc ${lc}el)
+      endif()
+      set(CPACK_RPM_${uc}_PACKAGE_NAME "${lc}")
+    endforeach()
+  endif()
+
+  if(CPACK_GENERATOR)
+    set(CPACK_PACKAGE_NAME ${ARG_NAME})
+    set(CPACK_STRIP_FILES OFF)
+    set(CPACK_PACKAGE_VENDOR "${ARG_VENDOR}")
+    set(CPACK_COMPONENTS_IGNORE_GROUPS 1)
+    set(CPACK_${CPACK_GENERATOR}_COMPONENT_INSTALL ON)
+    set(CPACK_${type}_PACKAGE_DESCRIPTION "${ARG_DESCRIPTION}")
+    set(CPACK_${type}_PACKAGE_RELEASE 1)
+    include(CPack)
+  endif()
+endmacro()
-- 
cgit 1.2.3-korg