Only do package generation if appropriate tools are available

Debian packages are  only build if dpkg-buildpackage  is available and
RPM package generation is only done if rpmbuild is available.

Merged from wsjtx-1.4 branch.




git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4504 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville 2014-10-09 19:04:26 +00:00
parent 4083407d74
commit 0b01920726

View File

@ -969,22 +969,30 @@ if (WIN32)
elseif (APPLE)
set (CPACK_GENERATOR "DragNDrop")
else ()
#
# Derive the correct filename for a Debian package because the DEB
# generator doesn't do this correctly at present.
#
find_program (DPKG_PROGRAM dpkg DOC "dpkg program of Debian-based systems")
if (DPKG_PROGRAM)
execute_process (
COMMAND ${DPKG_PROGRAM} --print-architecture
OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE
OUTPUT_STRIP_TRAILING_WHITESPACE
)
else (DPKG_PROGRAM)
set (CPACK_DEBIAN_PACKAGE_ARCHITECTURE noarch)
endif (DPKG_PROGRAM)
find_program (DPKG_BUILDER dpkg-buildpackage DOC "Debian package builder")
if (DPKG_BUILDER)
#
# Derive the correct filename for a Debian package because the DEB
# generator doesn't do this correctly at present.
#
find_program (DPKG_PROGRAM dpkg DOC "dpkg program of Debian-based systems")
if (DPKG_PROGRAM)
execute_process (
COMMAND ${DPKG_PROGRAM} --print-architecture
OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE
OUTPUT_STRIP_TRAILING_WHITESPACE
)
else (DPKG_PROGRAM)
set (CPACK_DEBIAN_PACKAGE_ARCHITECTURE noarch)
endif (DPKG_PROGRAM)
set (CPACK_GENERATOR "DEB" "RPM")
list (APPEND CPACK_GENERATOR "DEB")
endif (DPKG_BUILDER)
find_program (RPMBUILDER rpmbuild DOC "RPM package builder")
if (RPMBUILDER)
list (APPEND CPACK_GENERATOR "RPM")
endif (RPBUILDER)
endif ()
set (CPACK_DEBIAN_PACKAGE_DESCRIPTION "${PROJECT_DESCRIPTION}")