Merge topic 'cpack-rpm-add-scriplets-tags-only-if-needed'

34c8a23044 CPackRPM: add scriplets tags only if scripts exist

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5970

7 files changed, 153 insertions, 106 deletions

diff --git a/Modules/Internal/CPack/CPackRPM.cmake b/Modules/Internal/CPack/CPackRPM.cmake
index faaff7b..bece2dd 100644
--- a/Modules/Internal/CPack/CPackRPM.cmake
+++ b/Modules/Internal/CPack/CPackRPM.cmake
@@ -6,6 +6,56 @@
 cmake_policy(PUSH)
 cmake_policy(SET CMP0057 NEW) # if IN_LIST
 
+function(set_spec_script_if_enabled TYPE PACKAGE_NAME VAR)
+  if(NOT "${VAR}" STREQUAL "" AND NOT "${VAR}" STREQUAL "\n")
+    if(PACKAGE_NAME)
+      set(PACKAGE_NAME " -n ${PACKAGE_NAME}")
+    endif()
+    set(${TYPE}_
+      "%${TYPE}${PACKAGE_NAME}\n"
+      "${VAR}\n" PARENT_SCOPE)
+  else()
+    set(${TYPE} "" PARENT_SCOPE)
+  endif()
+endfunction()
+
+macro(set_spec_scripts PACKAGE_NAME)
+  # we should only set scripts that were provided
+  # as script announcement without content inside
+  # spec file will generate unneeded dependency
+  # on shell
+
+  set_spec_script_if_enabled(
+    "post"
+    "${PACKAGE_NAME}"
+    "${RPM_SYMLINK_POSTINSTALL}\n${CPACK_RPM_SPEC_POSTINSTALL}")
+
+  set_spec_script_if_enabled(
+    "posttrans"
+    "${PACKAGE_NAME}"
+    "${CPACK_RPM_SPEC_POSTTRANS}")
+
+  set_spec_script_if_enabled(
+    "postun"
+    "${PACKAGE_NAME}"
+    "${CPACK_RPM_SPEC_POSTUNINSTALL}")
+
+  set_spec_script_if_enabled(
+    "pre"
+    "${PACKAGE_NAME}"
+    "${CPACK_RPM_SPEC_PREINSTALL}")
+
+  set_spec_script_if_enabled(
+    "pretrans"
+    "${PACKAGE_NAME}"
+    "${CPACK_RPM_SPEC_PRETRANS}")
+
+  set_spec_script_if_enabled(
+    "preun"
+    "${PACKAGE_NAME}"
+    "${CPACK_RPM_SPEC_PREUNINSTALL}")
+endmacro()
+
 function(get_file_permissions FILE RETURN_VAR)
   execute_process(COMMAND ls -l ${FILE}
           OUTPUT_VARIABLE permissions_
@@ -1613,6 +1663,9 @@ Vendor:         \@CPACK_RPM_PACKAGE_VENDOR\@
     )
 
   elseif(GENERATE_SPEC_PARTS) # binary rpm with single debuginfo package
+
+    set_spec_scripts("${CPACK_RPM_PACKAGE_NAME}")
+
     file(WRITE ${CPACK_RPM_BINARY_SPECFILE}.in
         "# -*- rpm-spec -*-
 %package -n \@CPACK_RPM_PACKAGE_NAME\@
@@ -1643,24 +1696,12 @@ Vendor:         \@CPACK_RPM_PACKAGE_VENDOR\@
 %description -n \@CPACK_RPM_PACKAGE_NAME\@
 \@CPACK_RPM_PACKAGE_DESCRIPTION\@
 
-%post -n \@CPACK_RPM_PACKAGE_NAME\@
-\@RPM_SYMLINK_POSTINSTALL\@
-\@CPACK_RPM_SPEC_POSTINSTALL\@
-
-%posttrans -n \@CPACK_RPM_PACKAGE_NAME\@
-\@CPACK_RPM_SPEC_POSTTRANS\@
-
-%postun -n \@CPACK_RPM_PACKAGE_NAME\@
-\@CPACK_RPM_SPEC_POSTUNINSTALL\@
-
-%pre -n \@CPACK_RPM_PACKAGE_NAME\@
-\@CPACK_RPM_SPEC_PREINSTALL\@
-
-%pretrans -n \@CPACK_RPM_PACKAGE_NAME\@
-\@CPACK_RPM_SPEC_PRETRANS\@
-
-%preun -n \@CPACK_RPM_PACKAGE_NAME\@
-\@CPACK_RPM_SPEC_PREUNINSTALL\@
+\@post_\@
+\@posttrans_\@
+\@postun_\@
+\@pre_\@
+\@pretrans_\@
+\@preun_\@
 
 %files -n \@CPACK_RPM_PACKAGE_NAME\@
 %defattr(\@TMP_DEFAULT_FILE_PERMISSIONS\@,\@TMP_DEFAULT_USER\@,\@TMP_DEFAULT_GROUP\@,\@TMP_DEFAULT_DIR_PERMISSIONS\@)
@@ -1687,6 +1728,8 @@ Vendor:         \@CPACK_RPM_PACKAGE_VENDOR\@
     set(RPMBUILD_FLAGS "-bb")
     if(CPACK_RPM_GENERATE_USER_BINARY_SPECFILE_TEMPLATE OR NOT CPACK_RPM_USER_BINARY_SPECFILE)
 
+      set_spec_scripts("")
+
       file(WRITE ${CPACK_RPM_BINARY_SPECFILE}.in
         "# Restore old style debuginfo creation for rpm >= 4.14.
 %undefine _debugsource_packages
@@ -1750,24 +1793,12 @@ mv %_topdir/tmpBBroot $RPM_BUILD_ROOT
 
 %clean
 
-%post
-\@RPM_SYMLINK_POSTINSTALL\@
-\@CPACK_RPM_SPEC_POSTINSTALL\@
-
-%posttrans
-\@CPACK_RPM_SPEC_POSTTRANS\@
-
-%postun
-\@CPACK_RPM_SPEC_POSTUNINSTALL\@
-
-%pre
-\@CPACK_RPM_SPEC_PREINSTALL\@
-
-%pretrans
-\@CPACK_RPM_SPEC_PRETRANS\@
-
-%preun
-\@CPACK_RPM_SPEC_PREUNINSTALL\@
+\@post_\@
+\@posttrans_\@
+\@postun_\@
+\@pre_\@
+\@pretrans_\@
+\@preun_\@
 
 %files
 %defattr(\@TMP_DEFAULT_FILE_PERMISSIONS\@,\@TMP_DEFAULT_USER\@,\@TMP_DEFAULT_GROUP\@,\@TMP_DEFAULT_DIR_PERMISSIONS\@)
diff --git a/Tests/RunCMake/CPack/RunCMakeTest.cmake b/Tests/RunCMake/CPack/RunCMakeTest.cmake
index 48b9c1d..a3c72a1 100644
--- a/Tests/RunCMake/CPack/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CPack/RunCMakeTest.cmake
@@ -16,7 +16,7 @@ run_cpack_test(VERSION "RPM.VERSION;DEB.VERSION" false "MONOLITHIC;COMPONENT")
 run_cpack_test(EXTRA "DEB.EXTRA" false "COMPONENT")
 run_cpack_test_subtests(GENERATE_SHLIBS "soversion_not_zero;soversion_zero" "DEB.GENERATE_SHLIBS" true "COMPONENT")
 run_cpack_test(GENERATE_SHLIBS_LDCONFIG "DEB.GENERATE_SHLIBS_LDCONFIG" true "COMPONENT")
-run_cpack_test_subtests(INSTALL_SCRIPTS "default;single_debug_info" "RPM.INSTALL_SCRIPTS" false "COMPONENT")
+run_cpack_test_subtests(INSTALL_SCRIPTS "default;single_debug_info;no_scripts;no_scripts_single_debug_info" "RPM.INSTALL_SCRIPTS" false "COMPONENT")
 run_cpack_test(LONG_FILENAMES "DEB.LONG_FILENAMES" false "MONOLITHIC")
 run_cpack_test_subtests(MAIN_COMPONENT "invalid;found" "RPM.MAIN_COMPONENT" false "COMPONENT")
 run_cpack_test(MINIMAL "RPM.MINIMAL;DEB.MINIMAL;7Z;TBZ2;TGZ;TXZ;TZ;ZIP;STGZ;External" false "MONOLITHIC;COMPONENT")
diff --git a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/ExpectedFiles.cmake b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/ExpectedFiles.cmake
index 29e36a3..5a87c44 100644
--- a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/ExpectedFiles.cmake
+++ b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/ExpectedFiles.cmake
@@ -1,4 +1,4 @@
-if(RunCMake_SUBTEST_SUFFIX STREQUAL "single_debug_info")
+if(RunCMake_SUBTEST_SUFFIX MATCHES ".*single_debug_info")
   set(EXPECTED_FILE_1 "install_scripts-0.1.1-1.*.rpm")
 else()
   set(EXPECTED_FILE_1_COMPONENT "foo")
diff --git a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-COMPONENT-no_scripts_single_debug_info-stderr.txt b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-COMPONENT-no_scripts_single_debug_info-stderr.txt
new file mode 100644
index 0000000..8d98f9d
--- /dev/null
+++ b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-COMPONENT-no_scripts_single_debug_info-stderr.txt
@@ -0,0 +1 @@
+.*
diff --git a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-Prerequirements.cmake b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-Prerequirements.cmake
index c5d20cc..90cfe44 100644
--- a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-Prerequirements.cmake
+++ b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/RPM-Prerequirements.cmake
@@ -1,5 +1,5 @@
 function(get_test_prerequirements found_var config_file)
-  if(SUBTEST_SUFFIX STREQUAL "single_debug_info")
+  if(SUBTEST_SUFFIX MATCHES ".*single_debug_info")
     include(${config_file})
 
     if(OBJDUMP_EXECUTABLE)
diff --git a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/VerifyResult.cmake b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/VerifyResult.cmake
index 1a1e983..0c42d90 100644
--- a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/VerifyResult.cmake
+++ b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/VerifyResult.cmake
@@ -7,23 +7,34 @@ function(checkScripts_ FILE COMPARE_LIST)
           ERROR_QUIET
           OUTPUT_STRIP_TRAILING_WHITESPACE)
 
-  string(REPLACE "\n" ";" FILE_SCRIPTS_LIST_ "${FILE_SCRIPTS_}")
+  if(COMPARE_LIST STREQUAL "")
+    if(NOT FILE_SCRIPTS_ STREQUAL "")
+      message(FATAL_ERROR "No scripts were expected in '${FILE}'; file info: '${FILE_SCRIPTS_}'")
+    endif()
+  else()
+    string(REPLACE "\n" ";" FILE_SCRIPTS_LIST_ "${FILE_SCRIPTS_}")
+
+    foreach(COMPARE_REGEX_ IN LISTS COMPARE_LIST)
+      unset(FOUND_)
 
-  foreach(COMPARE_REGEX_ IN LISTS COMPARE_LIST)
-    unset(FOUND_)
+      foreach(COMPARE_ IN LISTS FILE_SCRIPTS_LIST_)
+        if(COMPARE_ MATCHES "${COMPARE_REGEX_}")
+          set(FOUND_ true)
+          break()
+        endif()
+      endforeach()
 
-    foreach(COMPARE_ IN LISTS FILE_SCRIPTS_LIST_)
-      if(COMPARE_ MATCHES "${COMPARE_REGEX_}")
-        set(FOUND_ true)
-        break()
+      if(NOT FOUND_)
+        message(FATAL_ERROR "Missing scripts in '${FILE}'; file info: '${FILE_SCRIPTS_}'; missing: '${COMPARE_REGEX_}'")
       endif()
     endforeach()
-
-    if(NOT FOUND_)
-      message(FATAL_ERROR "Missing scripts in '${FILE}'; file info: '${FILE_SCRIPTS_}'; missing: '${COMPARE_REGEX_}'")
-    endif()
-  endforeach()
+  endif()
 endfunction()
 
-checkScripts_("${FOUND_FILE_1}" "echo \"pre install foo\";echo \"post install foo\";echo \"pre uninstall foo\";echo \"post uninstall foo\";echo \"pre trans foo\";echo \"post trans foo\"")
-checkScripts_("${FOUND_FILE_2}" "echo \"pre install\";echo \"post install\";echo \"pre uninstall\";echo \"post uninstall\";echo \"pre trans\";echo \"post trans\"")
+if(RunCMake_SUBTEST_SUFFIX MATCHES "no_scripts.*")
+  checkScripts_("${FOUND_FILE_1}" "")
+  checkScripts_("${FOUND_FILE_2}" "")
+else()
+  checkScripts_("${FOUND_FILE_1}" "echo \"pre install foo\";echo \"post install foo\";echo \"pre uninstall foo\";echo \"post uninstall foo\";echo \"pre trans foo\";echo \"post trans foo\"")
+  checkScripts_("${FOUND_FILE_2}" "echo \"pre install\";echo \"post install\";echo \"pre uninstall\";echo \"post uninstall\";echo \"pre trans\";echo \"post trans\"")
+endif()
diff --git a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/test.cmake b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/test.cmake
index 6877c57..ce5db0c 100644
--- a/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/test.cmake
+++ b/Tests/RunCMake/CPack/tests/INSTALL_SCRIPTS/test.cmake
@@ -1,31 +1,5 @@
 if(GENERATOR_TYPE STREQUAL "RPM")
-  set(CPACK_RPM_PRE_INSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/pre_install.sh")
-  set(CPACK_RPM_POST_INSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/post_install.sh")
-  set(CPACK_RPM_PRE_UNINSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall.sh")
-  set(CPACK_RPM_POST_UNINSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall.sh")
-  set(CPACK_RPM_PRE_TRANS_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/pre_trans.sh")
-  set(CPACK_RPM_POST_TRANS_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/post_trans.sh")
-
-  set(CPACK_RPM_foo_PRE_INSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/pre_install_foo.sh")
-  set(CPACK_RPM_foo_POST_INSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/post_install_foo.sh")
-  set(CPACK_RPM_foo_PRE_UNINSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall_foo.sh")
-  set(CPACK_RPM_foo_POST_UNINSTALL_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall_foo.sh")
-  set(CPACK_RPM_foo_PRE_TRANS_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/pre_trans_foo.sh")
-  set(CPACK_RPM_foo_POST_TRANS_SCRIPT_FILE
-    "${CMAKE_CURRENT_BINARY_DIR}/post_trans_foo.sh")
-
-  if(RunCMake_SUBTEST_SUFFIX STREQUAL "single_debug_info")
+  if(RunCMake_SUBTEST_SUFFIX MATCHES ".*single_debug_info")
     set(CPACK_RPM_MAIN_COMPONENT "foo")
     set(CPACK_RPM_DEBUGINFO_SINGLE_PACKAGE ON)
     set(CPACK_RPM_FOO_FILE_NAME "RPM-DEFAULT")
@@ -34,33 +8,63 @@ endif()
 
 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
 
-# default
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_install.sh"
-    "echo \"pre install\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_install.sh"
-    "echo \"post install\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall.sh"
-    "echo \"pre uninstall\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall.sh"
-    "echo \"post uninstall\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_trans.sh"
-    "echo \"pre trans\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_trans.sh"
-    "echo \"post trans\"\n")
+if(NOT RunCMake_SUBTEST_SUFFIX MATCHES "no_scripts.*")
+  if(GENERATOR_TYPE STREQUAL "RPM")
+    set(CPACK_RPM_PRE_INSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/pre_install.sh")
+    set(CPACK_RPM_POST_INSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/post_install.sh")
+    set(CPACK_RPM_PRE_UNINSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall.sh")
+    set(CPACK_RPM_POST_UNINSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall.sh")
+    set(CPACK_RPM_PRE_TRANS_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/pre_trans.sh")
+    set(CPACK_RPM_POST_TRANS_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/post_trans.sh")
+
+    set(CPACK_RPM_foo_PRE_INSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/pre_install_foo.sh")
+    set(CPACK_RPM_foo_POST_INSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/post_install_foo.sh")
+    set(CPACK_RPM_foo_PRE_UNINSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall_foo.sh")
+    set(CPACK_RPM_foo_POST_UNINSTALL_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall_foo.sh")
+    set(CPACK_RPM_foo_PRE_TRANS_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/pre_trans_foo.sh")
+    set(CPACK_RPM_foo_POST_TRANS_SCRIPT_FILE
+      "${CMAKE_CURRENT_BINARY_DIR}/post_trans_foo.sh")
+  endif()
+
+  # default
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_install.sh"
+      "echo \"pre install\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_install.sh"
+      "echo \"post install\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall.sh"
+      "echo \"pre uninstall\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall.sh"
+      "echo \"post uninstall\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_trans.sh"
+      "echo \"pre trans\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_trans.sh"
+      "echo \"post trans\"\n")
 
-# specific
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_install_foo.sh"
-    "echo \"pre install foo\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_install_foo.sh"
-    "echo \"post install foo\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall_foo.sh"
-    "echo \"pre uninstall foo\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall_foo.sh"
-    "echo \"post uninstall foo\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_trans_foo.sh"
-    "echo \"pre trans foo\"\n")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_trans_foo.sh"
-    "echo \"post trans foo\"\n")
+  # specific
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_install_foo.sh"
+      "echo \"pre install foo\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_install_foo.sh"
+      "echo \"post install foo\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_uninstall_foo.sh"
+      "echo \"pre uninstall foo\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_uninstall_foo.sh"
+      "echo \"post uninstall foo\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/pre_trans_foo.sh"
+      "echo \"pre trans foo\"\n")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/post_trans_foo.sh"
+      "echo \"post trans foo\"\n")
+endif()
 
 install(FILES CMakeLists.txt DESTINATION foo COMPONENT foo)
 install(FILES CMakeLists.txt DESTINATION bar COMPONENT bar)