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-rw-r--r--Help/release/dev/cpack-deb-long-filenames.rst6
-rw-r--r--Modules/CPackDeb.cmake33
-rw-r--r--Source/CPack/cmCPackDebGenerator.cxx12
-rw-r--r--Tests/RunCMake/CPack/DEB/LONG_FILENAMES-ExpectedFiles.cmake5
-rw-r--r--Tests/RunCMake/CPack/DEB/LONG_FILENAMES-Prerequirements.cmake7
-rw-r--r--Tests/RunCMake/CPack/DEB/LONG_FILENAMES-VerifyResult.cmake26
-rw-r--r--Tests/RunCMake/CPack/DEB/LONG_FILENAMES-specifics.cmake3
-rw-r--r--Tests/RunCMake/CPack/DEB/Prerequirements.cmake7
-rw-r--r--Tests/RunCMake/CPack/LONG_FILENAMES.cmake10
-rw-r--r--Tests/RunCMake/CPack/RunCMakeTest.cmake1
10 files changed, 107 insertions, 3 deletions
diff --git a/Help/release/dev/cpack-deb-long-filenames.rst b/Help/release/dev/cpack-deb-long-filenames.rst
new file mode 100644
index 0000000..6113eaf
--- /dev/null
+++ b/Help/release/dev/cpack-deb-long-filenames.rst
@@ -0,0 +1,6 @@
+cpack-deb-long-filenames
+------------------------
+
+* The :module:`CPackDeb` module learned to support long file names
+ when archive format is set to GNU tar.
+ See :variable:`CPACK_DEBIAN_ARCHIVE_TYPE`
diff --git a/Modules/CPackDeb.cmake b/Modules/CPackDeb.cmake
index c9678d6..1a7b923 100644
--- a/Modules/CPackDeb.cmake
+++ b/Modules/CPackDeb.cmake
@@ -177,6 +177,24 @@
#
# See https://www.debian.org/doc/debian-policy/ch-archive.html#s-subsections
#
+# .. variable:: CPACK_DEBIAN_ARCHIVE_TYPE
+#
+# The archive format used for creating the Debian package.
+#
+# * Mandatory : YES
+# * Default : "paxr"
+#
+# Possible values are:
+#
+# - paxr
+# - gnutar
+#
+# .. note::
+#
+# Default pax archive format is the most portable format and generates
+# packages that do not treat sparse files specially.
+# GNU tar format on the other hand supports longer filenames.
+#
# .. variable:: CPACK_DEBIAN_COMPRESSION_TYPE
#
# The compression used for creating the Debian package.
@@ -842,12 +860,24 @@ function(cpack_deb_prepare_package_vars)
set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
endif()
+ if(CPACK_DEBIAN_ARCHIVE_TYPE)
+ set(archive_types_ "paxr;gnutar")
+ cmake_policy(PUSH)
+ cmake_policy(SET CMP0057 NEW)
+ if(NOT CPACK_DEBIAN_ARCHIVE_TYPE IN_LIST archive_types_)
+ message(FATAL_ERROR "CPACK_DEBIAN_ARCHIVE_TYPE set to unsupported"
+ "type ${CPACK_DEBIAN_ARCHIVE_TYPE}")
+ endif()
+ cmake_policy(POP)
+ else()
+ set(CPACK_DEBIAN_ARCHIVE_TYPE "paxr")
+ endif()
+
# Compression: (recommended)
if(NOT CPACK_DEBIAN_COMPRESSION_TYPE)
set(CPACK_DEBIAN_COMPRESSION_TYPE "gzip")
endif()
-
# Recommends:
# You should set: CPACK_DEBIAN_PACKAGE_RECOMMENDS
@@ -1000,6 +1030,7 @@ function(cpack_deb_prepare_package_vars)
set(GEN_CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_DEBIAN_PACKAGE_MAINTAINER}" PARENT_SCOPE)
set(GEN_CPACK_DEBIAN_PACKAGE_DESCRIPTION "${CPACK_DEBIAN_PACKAGE_DESCRIPTION}" PARENT_SCOPE)
set(GEN_CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS}" PARENT_SCOPE)
+ set(GEN_CPACK_DEBIAN_ARCHIVE_TYPE "${CPACK_DEBIAN_ARCHIVE_TYPE}" PARENT_SCOPE)
set(GEN_CPACK_DEBIAN_COMPRESSION_TYPE "${CPACK_DEBIAN_COMPRESSION_TYPE}" PARENT_SCOPE)
set(GEN_CPACK_DEBIAN_PACKAGE_RECOMMENDS "${CPACK_DEBIAN_PACKAGE_RECOMMENDS}" PARENT_SCOPE)
set(GEN_CPACK_DEBIAN_PACKAGE_SUGGESTS "${CPACK_DEBIAN_PACKAGE_SUGGESTS}" PARENT_SCOPE)
diff --git a/Source/CPack/cmCPackDebGenerator.cxx b/Source/CPack/cmCPackDebGenerator.cxx
index 1f3ac51..b909598 100644
--- a/Source/CPack/cmCPackDebGenerator.cxx
+++ b/Source/CPack/cmCPackDebGenerator.cxx
@@ -419,6 +419,12 @@ int cmCPackDebGenerator::createDeb()
<< debian_compression_type << std::endl);
}
+ const char* debian_archive_type =
+ this->GetOption("GEN_CPACK_DEBIAN_ARCHIVE_TYPE");
+ if (!debian_archive_type) {
+ debian_archive_type = "paxr";
+ }
+
std::string filename_data_tar =
strGenWDIR + "/data.tar" + compression_suffix;
@@ -431,7 +437,8 @@ int cmCPackDebGenerator::createDeb()
<< filename_data_tar << "\" for writing" << std::endl);
return 0;
}
- cmArchiveWrite data_tar(fileStream_data_tar, tar_compression_type, "paxr");
+ cmArchiveWrite data_tar(fileStream_data_tar, tar_compression_type,
+ debian_archive_type);
// uid/gid should be the one of the root user, and this root user has
// always uid/gid equal to 0.
@@ -535,7 +542,8 @@ int cmCPackDebGenerator::createDeb()
return 0;
}
cmArchiveWrite control_tar(fileStream_control_tar,
- cmArchiveWrite::CompressGZip, "paxr");
+ cmArchiveWrite::CompressGZip,
+ debian_archive_type);
// sets permissions and uid/gid for the files
control_tar.SetUIDAndGID(0u, 0u);
diff --git a/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-ExpectedFiles.cmake b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-ExpectedFiles.cmake
new file mode 100644
index 0000000..dd72cf7
--- /dev/null
+++ b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-ExpectedFiles.cmake
@@ -0,0 +1,5 @@
+set(whitespaces_ "[\t\n\r ]*")
+
+set(EXPECTED_FILES_COUNT "1")
+set(EXPECTED_FILE_1 "long_filenames_0.1.1-1_*.deb")
+set(EXPECTED_FILE_CONTENT_1 "^.*/usr/${whitespaces_}.*/usr/foo/${whitespaces_}.*/usr/foo/llllllllll_oooooooooo_nnnnnnnnnn_gggggggggg_ffffffffff_iiiiiiiiii_llllllllll_eeeeeeeeee_nnnnnnnnnn_aaaaaaaaaa_mmmmmmmmmm_eeeeeeeeee.txt$")
diff --git a/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-Prerequirements.cmake b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-Prerequirements.cmake
new file mode 100644
index 0000000..0c1d77e
--- /dev/null
+++ b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-Prerequirements.cmake
@@ -0,0 +1,7 @@
+function(get_test_prerequirements found_var)
+ find_program(FAKEROOT_EXECUTABLE NAMES fakeroot)
+
+ if(FAKEROOT_EXECUTABLE)
+ set(${found_var} true PARENT_SCOPE)
+ endif()
+endfunction()
diff --git a/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-VerifyResult.cmake b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-VerifyResult.cmake
new file mode 100644
index 0000000..0452343
--- /dev/null
+++ b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-VerifyResult.cmake
@@ -0,0 +1,26 @@
+# create structure required by non root dpkg install
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/root_dir")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/root_dir/admindir")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/root_dir/admindir/updates")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/root_dir/admindir/info")
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/root_dir/admindir/available" "")
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/root_dir/admindir/status" "")
+
+# some programs used by fakeroot require sbin in path so we should not
+# leave this to chance (programs: ldconfig and start-stop-daemon)
+set(ENV{PATH} "$ENV{PATH}:/usr/local/sbin:/usr/sbin:/sbin")
+
+execute_process(COMMAND ${FAKEROOT_EXECUTABLE} ${DPKG_EXECUTABLE}
+ -i --force-not-root --root=${CMAKE_CURRENT_BINARY_DIR}/root_dir
+ --admindir=${CMAKE_CURRENT_BINARY_DIR}/root_dir/admindir
+ --log=${CMAKE_CURRENT_BINARY_DIR}/root_dir/dpkg.log
+ ${FOUND_FILE_1}
+ RESULT_VARIABLE install_result_
+ ERROR_VARIABLE install_error_
+ OUTPUT_QUIET
+ )
+
+if(install_result_)
+ message(FATAL_ERROR "LONG_FILENAMES package error - result:"
+ " '${install_result_}'; text: '${install_error_}'")
+endif()
diff --git a/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-specifics.cmake b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-specifics.cmake
new file mode 100644
index 0000000..39a6be4
--- /dev/null
+++ b/Tests/RunCMake/CPack/DEB/LONG_FILENAMES-specifics.cmake
@@ -0,0 +1,3 @@
+set(CPACK_PACKAGE_CONTACT "someone")
+set(CPACK_DEBIAN_FILE_NAME "DEB-DEFAULT")
+set(CPACK_DEBIAN_ARCHIVE_TYPE "gnutar")
diff --git a/Tests/RunCMake/CPack/DEB/Prerequirements.cmake b/Tests/RunCMake/CPack/DEB/Prerequirements.cmake
index 197b99d..cb9a277 100644
--- a/Tests/RunCMake/CPack/DEB/Prerequirements.cmake
+++ b/Tests/RunCMake/CPack/DEB/Prerequirements.cmake
@@ -5,4 +5,11 @@ function(get_test_prerequirements found_var config_file)
file(WRITE "${config_file}" "set(DPKG_EXECUTABLE \"${DPKG_EXECUTABLE}\")")
set(${found_var} true PARENT_SCOPE)
endif()
+
+ # optional tool for some tests
+ find_program(FAKEROOT_EXECUTABLE fakeroot)
+ if(FAKEROOT_EXECUTABLE)
+ file(APPEND "${config_file}"
+ "\nset(FAKEROOT_EXECUTABLE \"${FAKEROOT_EXECUTABLE}\")")
+ endif()
endfunction()
diff --git a/Tests/RunCMake/CPack/LONG_FILENAMES.cmake b/Tests/RunCMake/CPack/LONG_FILENAMES.cmake
new file mode 100644
index 0000000..3242aef
--- /dev/null
+++ b/Tests/RunCMake/CPack/LONG_FILENAMES.cmake
@@ -0,0 +1,10 @@
+set(LONG_FILENAME
+ "${CMAKE_CURRENT_BINARY_DIR}/llllllllll_oooooooooo_nnnnnnnnnn_gggggggggg_ffffffffff_iiiiiiiiii_llllllllll_eeeeeeeeee_nnnnnnnnnn_aaaaaaaaaa_mmmmmmmmmm_eeeeeeeeee.txt")
+
+file(WRITE
+ "${LONG_FILENAME}"
+ "long_filename_test")
+
+install(FILES ${LONG_FILENAME} DESTINATION foo)
+
+set(CPACK_PACKAGE_NAME "long_filenames")
diff --git a/Tests/RunCMake/CPack/RunCMakeTest.cmake b/Tests/RunCMake/CPack/RunCMakeTest.cmake
index 44586d7..a3029cf 100644
--- a/Tests/RunCMake/CPack/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CPack/RunCMakeTest.cmake
@@ -17,3 +17,4 @@ run_cpack_test(INSTALL_SCRIPTS "RPM" false)
run_cpack_test(DEB_GENERATE_SHLIBS "DEB" true)
run_cpack_test(DEB_GENERATE_SHLIBS_LDCONFIG "DEB" true)
run_cpack_test(DEBUGINFO "RPM" true)
+run_cpack_test(LONG_FILENAMES "DEB" false)
generated by cgit v0.12 at 2024-12-27 13:38:33 (GMT)