I've patched cmake's cpack DEB generator to support dependencies between
components much like RPM generator.
It should fix as well the problem with deps build on top of another
To take advantage of patch you have to recompile cmake:
$ git clone git://cmake.org/cmake.git && cd cmake
$ ./configure
$ git checkout v2.8.11 # use version you like
$ git apply <path_to_patch_file>
$ make
# make install
Patched cmake allows you to specify dependencies between components with
set(CPACK_DEB_<component>_PACKAGE_DEPENDS "somelib, mypackage-mycomponent")
The contents of patch_file:
>From 4183e838d9c12f9324bc74b88a164d127ab2bdd2 Mon Sep 17 00:00:00 2001
From: pjanicki <pawel.janicki(-a-t-)skytechnology.pl>
Date: Wed, 4 Sep 2013 09:53:31 +0200
Subject: [PATCH] CPack: Add support component dependencies for DEB generator
---
Modules/CPackDeb.cmake | 28 ++++++++++++++++++++++------
Source/CPack/cmCPackDebGenerator.cxx | 2 +-
2 files changed, 23 insertions(+), 7 deletions(-)
diff --git a/Modules/CPackDeb.cmake b/Modules/CPackDeb.cmake
index 75ff3be..937127e 100644
--- a/Modules/CPackDeb.cmake
+++ b/Modules/CPackDeb.cmake
@@ -36,6 +36,7 @@
##end
##variable
# CPACK_DEBIAN_PACKAGE_DEPENDS
+# CPACK_DEB_<component>_PACKAGE_DEPENDS
# Mandatory : NO
# Default : -
# May be used to set deb dependencies.
@@ -204,6 +205,18 @@ if(FAKEROOT_EXECUTABLE)
set(CPACK_DEBIAN_FAKEROOT_EXECUTABLE ${FAKEROOT_EXECUTABLE})
endif()
+unset(CPACK_DEBIAN_PACKAGE_DEPENDS_TMP)
+
+function(append_comma_separated TARGET_VAR VALUE)
+ if(VALUE)
+ if(${TARGET_VAR})
+ set(${TARGET_VAR} "${${TARGET_VAR}}, ${VALUE}" PARENT_SCOPE)
+ else()
+ set(${TARGET_VAR} "${VALUE}" PARENT_SCOPE)
+ endif()
+ endif()
+endfunction()
+
if(CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
# dpkg-shlibdeps is a Debian utility for generating dependency list
find_program(SHLIBDEPS_EXECUTABLE dpkg-shlibdeps)
@@ -277,11 +290,7 @@ if(CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
file(REMOVE_RECURSE "${CPACK_TEMPORARY_DIRECTORY}/debian")
# Append user depend if set
- if (CPACK_DEBIAN_PACKAGE_DEPENDS)
- set (CPACK_DEBIAN_PACKAGE_DEPENDS
"${CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS}, ${CPACK_DEBIAN_PACKAGE_DEPENDS}")
- else ()
- set (CPACK_DEBIAN_PACKAGE_DEPENDS
"${CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS}")
- endif ()
+ append_comma_separated(CPACK_DEBIAN_PACKAGE_DEPENDS_TMP
"${CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS}")
else ()
if(CPACK_DEBIAN_PACKAGE_DEBUG)
@@ -335,7 +344,14 @@ endif()
# Depends:
# You should set: DEBIAN_PACKAGE_DEPENDS
# TODO: automate 'objdump -p | grep NEEDED'
-if(NOT CPACK_DEBIAN_PACKAGE_DEPENDS)
+
+if(CPACK_DEB_PACKAGE_COMPONENT)
+ append_comma_separated(CPACK_DEBIAN_PACKAGE_DEPENDS_TMP
"${CPACK_DEB_${CPACK_DEB_PACKAGE_COMPONENT}_PACKAGE_DEPENDS}")
+else()
+ append_comma_separated(CPACK_DEBIAN_PACKAGE_DEPENDS_TMP
"${CPACK_DEBIAN_PACKAGE_DEPENDS}")
+endif()
+
+if(NOT CPACK_DEBIAN_PACKAGE_DEPENDS_TMP)
message(STATUS "CPACK_DEBIAN_PACKAGE_DEPENDS not set, the package will
have no dependencies.")
endif()
diff --git a/Source/CPack/cmCPackDebGenerator.cxx
b/Source/CPack/cmCPackDebGenerator.cxx
index 4494e8a..fb819f4 100644
--- a/Source/CPack/cmCPackDebGenerator.cxx
+++ b/Source/CPack/cmCPackDebGenerator.cxx
@@ -315,7 +315,7 @@ int cmCPackDebGenerator::createDeb()
const char* desc =
this->GetOption("CPACK_DEBIAN_PACKAGE_DESCRIPTION");
// optional entries
- const char* debian_pkg_dep =
this->GetOption("CPACK_DEBIAN_PACKAGE_DEPENDS");
+ const char* debian_pkg_dep =
this->GetOption("CPACK_DEBIAN_PACKAGE_DEPENDS_TMP");
const char* debian_pkg_rec =
this->GetOption("CPACK_DEBIAN_PACKAGE_RECOMMENDS");
const char* debian_pkg_sug =
--
1.8.1.4
--
View this message in context:
http://cmake.3232098.n2.nabble.com/CPack-DEB-depends-bug-fix-tp7560635p7585380.html
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