cmake: Add option to disable installing PAM files

This is primarily useful for development purposes.
sddm · Dec 28, 2023 · 5011292 · 5011292
1 parent d0c7107
commit 5011292
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Showing 2 changed files with 18 additions and 15 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -19,6 +19,7 @@ option(ENABLE_JOURNALD "Enable logging to journald" ON)
 option(NO_SYSTEMD "Disable systemd support" OFF)
 option(USE_ELOGIND "Use elogind instead of logind" OFF)
 option(BUILD_WITH_QT6 "Build with Qt 6" OFF)
+option(INSTALL_PAM_CONFIGURATION "Install PAM configuration files" ON)
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)

diff --git a/services/CMakeLists.txt b/services/CMakeLists.txt
@@ -19,21 +19,23 @@ else()
 endif()
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/sddm-greeter.pam.in" "${CMAKE_CURRENT_BINARY_DIR}/sddm-greeter.pam")
 
-if(EXISTS "/etc/debian_version")
-    install(FILES debian.sddm-autologin.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
-    install(FILES debian.sddm-greeter.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-greeter)
-    install(FILES debian.sddm.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm)
-elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
-    install(FILES freebsd.sddm-autologin.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
-    install(FILES freebsd.sddm-greeter.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-greeter)
-    install(FILES freebsd.sddm.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm)
-else()
-    if(HAVE_PAM_FAILLOCK)
-        install(FILES sddm-autologin.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
+if(INSTALL_PAM_CONFIGURATION)
+    if(EXISTS "/etc/debian_version")
+        install(FILES debian.sddm-autologin.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
+        install(FILES debian.sddm-greeter.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-greeter)
+        install(FILES debian.sddm.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm)
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+        install(FILES freebsd.sddm-autologin.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
+        install(FILES freebsd.sddm-greeter.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-greeter)
+        install(FILES freebsd.sddm.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm)
     else()
-        install(FILES sddm-autologin-tally2.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
-    endif()
+        if(HAVE_PAM_FAILLOCK)
+           install(FILES sddm-autologin.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
+        else()
+           install(FILES sddm-autologin-tally2.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-autologin)
+        endif()
 
-    install(FILES sddm.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm)
-    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sddm-greeter.pam" DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-greeter)
+        install(FILES sddm.pam DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm)
+        install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sddm-greeter.pam" DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME sddm-greeter)
+    endif()
 endif()