1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
# DistTarget.cmake
#
# Defines custom targets related to distributing source code.
# It requires to have populated 'PROJECT_NAME' and 'PROJECT_VERSION' variables,
# possibly through the project() command. It also uses 'PROJECT_DISTCONFIGURE_PARAMS'
# variable when configuring the unpacked distribution.
#
# Added targets:
# dist - only creates a tarball
# distcheck - creates a tarball and 'make && make install' it to a temporary prefix
# to verify that the code can be built and installed; it also verifies
# that the first line of the NEWS file contains the same version as
# the tarball and that it claims today's date.
# Filenames for tarball
set(ARCHIVE_BASE_NAME ${PROJECT_NAME}-${PROJECT_VERSION})
set(ARCHIVE_FULL_NAME ${ARCHIVE_BASE_NAME}.tar.xz)
add_custom_target(
dist
COMMAND ${CMAKE_COMMAND} -E echo "Creating '${ARCHIVE_FULL_NAME}'..."
COMMAND git archive --prefix=${ARCHIVE_BASE_NAME}/ HEAD | xz -z >
${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_FULL_NAME}
COMMAND ${CMAKE_COMMAND} -E echo
"Distribution tarball '${ARCHIVE_FULL_NAME}' created at ${CMAKE_CURRENT_BINARY_DIR}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
set(disttest_extract_dir "${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_BASE_NAME}")
set(disttest_build_dir "${disttest_extract_dir}/_build")
set(disttest_install_dir "${disttest_extract_dir}/_install")
add_custom_command(
OUTPUT ${disttest_build_dir}/Makefile
# remove any left-over directory
COMMAND ${CMAKE_COMMAND} -E remove_directory ${disttest_extract_dir}
# extract the tarball
COMMAND ${CMAKE_COMMAND} -E chdir ${CMAKE_CURRENT_BINARY_DIR} tar -xf ${ARCHIVE_FULL_NAME}
# create a _build sub-directory
COMMAND ${CMAKE_COMMAND} -E make_directory "${disttest_build_dir}"
# configure the project with PROJECT_DISTCHECK_PARAMS
COMMAND
${CMAKE_COMMAND} -E chdir "${disttest_build_dir}" ${CMAKE_COMMAND} -G "Unix Makefiles"
${PROJECT_DISTCONFIGURE_PARAMS} -DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX="${disttest_install_dir}" ..
# 'make' the project
COMMAND ${CMAKE_COMMAND} -E chdir ${disttest_build_dir} make -j
DEPENDS dist
COMMENT "Building from distribution tarball ${ARCHIVE_FULL_NAME}..."
)
add_custom_target(
distcheck
# 'make install' the project
COMMAND ${CMAKE_COMMAND} -E chdir ${disttest_build_dir} make -j install
# if we get this far, then everything worked, thus clean up
COMMAND ${CMAKE_COMMAND} -E remove_directory ${disttest_extract_dir}
# and show the good news
COMMAND ${CMAKE_COMMAND} -E echo "distcheck of '${ARCHIVE_FULL_NAME}' succeeded"
DEPENDS ${disttest_build_dir}/Makefile
)
|
