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Better pam lookup compatible with Debian

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This commit is contained in:
iiztp 2025-10-09 10:39:08 +02:00
parent c48279d1e0
commit fa461b581e
1 changed files with 46 additions and 10 deletions
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56
CMakeLists.txt
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@ -89,16 +89,37 @@ pkg_check_modules(
hyprutils>=0.8.0
sdbus-c++>=2.0.0
hyprgraphics)
find_library(PAM_FOUND pam)
if(PAM_FOUND)
message(STATUS "Found pam")
set(PAM_LIB ${PAM_FOUND})
else()
pkg_check_modules(PAM IMPORTED_TARGET pam)
if(PAM_FOUND)
set(PAM_LIB PkgConfig::PAM)
else()
message(FATAL_ERROR "The required library libpam was not found.")
# Try pkg-config first (check both common pkg names)
find_package(PkgConfig QUIET)
set(PAM_PKG_FOUND FALSE)
if(PkgConfig_FOUND)
pkg_check_modules(PAM_PKG QUIET IMPORTED_TARGET libpam)
if(NOT PAM_PKG_FOUND)
pkg_check_modules(PAM_PKG QUIET IMPORTED_TARGET pam)
endif()
if(PAM_PKG_FOUND)
message(STATUS "Found PAM via pkg-config: ${PAM_PKG_NAME}")
endif()
endif()
# Fallback: try find_path/find_library
if(NOT PAM_PKG_FOUND)
find_path(PAM_INCLUDE_DIR
NAMES pam_appl.h
PATHS /usr/include /usr/local/include /usr/include/security
)
find_library(PAM_LIBRARY
NAMES pam libpam
PATHS /usr/lib /usr/lib64 /usr/local/lib
)
if(PAM_LIBRARY)
message(STATUS "Found PAM library: ${PAM_LIBRARY}")
endif()
if(PAM_INCLUDE_DIR)
message(STATUS "Found PAM include dir: ${PAM_INCLUDE_DIR}")
endif()
endif()
@ -107,6 +128,21 @@ add_executable(hyprlock ${SRCFILES})
target_link_libraries(hyprlock PRIVATE ${PAM_LIB} rt Threads::Threads PkgConfig::deps
OpenGL::EGL OpenGL::GLES3)
# Final check & link to your target (must be after add_executable)
if(PAM_PKG_FOUND)
# Link using pkg-config imported target (clean)
target_include_directories(hyprlock PRIVATE ${PAM_PKG_INCLUDE_DIRS})
target_link_libraries(hyprlock PRIVATE PkgConfig::${PAM_PKG_NAME})
elseif(PAM_LIBRARY)
# Use explicit paths found by find_library/find_path
if(PAM_INCLUDE_DIR)
target_include_directories(hyprlock PRIVATE ${PAM_INCLUDE_DIR})
endif()
target_link_libraries(hyprlock PRIVATE ${PAM_LIBRARY})
else()
message(FATAL_ERROR "libpam not found. Install the PAM development package (e.g. libpam0g-dev or pam-devel).")
endif()
# protocols
pkg_get_variable(WAYLAND_PROTOCOLS_DIR wayland-protocols pkgdatadir)
message(STATUS "Found wayland-protocols at ${WAYLAND_PROTOCOLS_DIR}")