[LyX/master] Amend acd194b7 for cmake

[Kornel Benko]

commit 3b37c8ecb6c529119b49b65fa6894ffef1a5d72d
Author: Kornel Benko <kornel at lyx.org>
Date:   Sat Jun 6 01:16:21 2026 +0200

    Amend acd194b7 for cmake
---
 development/cmake/Install.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/development/cmake/Install.cmake b/development/cmake/Install.cmake
index 4563b4639e..6d6584c474 100755
--- a/development/cmake/Install.cmake
+++ b/development/cmake/Install.cmake
@@ -191,6 +191,8 @@ if(USE_POSIX_PACKAGING AND EXISTS "${TOP_SRC_DIR}/lib/usr.bin.lyxwrap.in")
 endif()
 
 if ("${PROGRAM_SUFFIX}" MATCHES "^[0-9]+\.[0-9]+$")
+  # create PACKAGE_ID
+  string(REGEX REPLACE "[.]" "_" PACKAGE_ID "LyX_${PROGRAM_SUFFIX}")
   configure_file(${TOP_SRC_DIR}/lib/org.lyx.LyX.metainfo.xml.in org.lyx.LyX.metainfo.xml)
   install(FILES ${CMAKE_CURRENT_BINARY_DIR}/org.lyx.LyX.metainfo.xml DESTINATION ${SYSTEM_DATADIR}/metainfo RENAME org.lyx.LyX${PROGRAM_SUFFIX}.metainfo.xml)
 else()