Add support for libproc2 (Linux)

Needed for Debian build. (#590)
Also cleaned up platform dependent sections of CMakeLists.txt.
This commit is contained in:
WarmUpTill 2022-11-19 20:23:25 +01:00 committed by WarmUpTill
parent 7407bc7d82
commit fd8e3c1e5c
2 changed files with 68 additions and 24 deletions

View File

@ -346,10 +346,8 @@ elseif(OS_MACOS)
find_library(COCOA Cocoa)
target_include_directories(${LIB_NAME} PRIVATE ${COCOA})
target_sources(${LIB_NAME} PRIVATE src/osx/advanced-scene-switcher-osx.mm)
set_source_files_properties(advanced-scene-switcher-osx.mm
PROPERTIES COMPILE_FLAGS "-fobjc-arc")
set("${PROJECT_NAME}_PLATFORM_LIBS" ${COCOA})
target_link_libraries(${LIB_NAME} PRIVATE ${COCOA})
find_package(CURL)
find_package(Libcurl)
if(CURL_FOUND)
@ -359,6 +357,10 @@ elseif(OS_MACOS)
else()
message(FATAL_ERROR "Couldn't find CURL or Libcurl - abort")
endif()
target_sources(${LIB_NAME} PRIVATE src/osx/advanced-scene-switcher-osx.mm)
set_source_files_properties(advanced-scene-switcher-osx.mm
PROPERTIES COMPILE_FLAGS "-fobjc-arc")
# --- End of section ---
# --- Linux-specific build settings and tasks ---
@ -369,23 +371,36 @@ else()
set_target_properties(${LIB_NAME} PROPERTIES SOVERSION 1)
find_package(X11 REQUIRED COMPONENTS Xtst Xss)
find_path(PROCPS_INCLUDE_DIR NAMES proc/procps.h)
if(NOT PROCPS_INCLUDE_DIR)
message(
FATAL_ERROR "procps include dir not found - please set PROCPS_INCLUDE_DIR"
)
endif()
find_library(PROCPS_LIBRARY NAMES procps)
if(NOT PROCPS_LIBRARY)
message(FATAL_ERROR "procps lib not found - please set PROCPS_LIBRARY")
endif()
target_link_libraries(${LIB_NAME} PRIVATE ${X11_LIBRARIES}
${procps_LIBRARIES})
target_include_directories(
${LIB_NAME} PRIVATE "${X11_INCLUDE_DIR}" "${X11_Xtst_INCLUDE_PATH}"
"${X11_Xss_INCLUDE_PATH}" "${PROCPS_INCLUDE_DIR}")
target_sources(${LIB_NAME} PRIVATE src/linux/advanced-scene-switcher-nix.cpp)
set("${PROJECT_NAME}_PLATFORM_LIBS" Xss ${PROCPS_LIBRARY})
"${X11_Xss_INCLUDE_PATH}")
target_link_libraries(${LIB_NAME} PRIVATE ${X11_LIBRARIES})
find_path(PROCPS_INCLUDE_DIR NAMES proc/procps.h)
find_path(PROCPS2_INCLUDE_DIR NAMES libproc2/pids.h)
find_library(PROCPS_LIBRARY NAMES procps)
find_library(PROCPS2_LIBRARY NAMES proc2)
if(PROCPS_INCLUDE_DIR AND PROCPS_LIBRARY)
message(STATUS "${PROJECT_NAME} using procps")
set(PROC_INCLUDE_DIR "${PROCPS_INCLUDE_DIR}")
set(PROC_LIBRARY "${PROCPS_LIBRARY}")
target_compile_definitions(${LIB_NAME} PRIVATE USE_PROCPS)
elseif(PROCPS2_INCLUDE_DIR AND PROCPS2_LIBRARY)
message(STATUS "${PROJECT_NAME} using libproc2")
set(PROC_INCLUDE_DIR "${PROCPS2_INCLUDE_DIR}")
set(PROC_LIBRARY "${PROCPS2_LIBRARY}")
else()
message(
FATAL_ERROR
"found neither procps nor libproc2!
please either set ...
PROCPS_INCLUDE_DIR and PROCPS_LIBRARY
... or ...
PROCPS2_INCLUDE_DIR and PROCPS2_LIBRARY")
endif()
target_link_libraries(${LIB_NAME} PRIVATE "${PROC_LIBRARY}")
target_include_directories(${LIB_NAME} PRIVATE "${PROC_INCLUDE_DIR}")
find_package(CURL)
find_package(Libcurl)
if(CURL_FOUND)
@ -395,11 +410,11 @@ else()
else()
message(FATAL_ERROR "Couldn't find CURL or Libcurl - abort")
endif()
target_sources(${LIB_NAME} PRIVATE src/linux/advanced-scene-switcher-nix.cpp)
endif()
# --- End of section ---
target_link_libraries(${LIB_NAME} PUBLIC ${${PROJECT_NAME}_PLATFORM_LIBS})
if(DEB_INSTALL)
file(GLOB ASS_TRANSLATION_FILES "data/locale/*.ini")
if(NOT LIB_OUT_DIR)

View File

@ -24,7 +24,11 @@
#include <QStringList>
#include <QRegularExpression>
#include <QLibrary>
#ifdef USE_PROCPS
#include <proc/readproc.h>
#else
#include <libproc2/pids.h>
#endif
#include <fstream>
#include <sstream>
@ -362,7 +366,7 @@ bool isFullscreen(const std::string &title)
return false;
}
//exe switch is not quite what is expected but it works for now
#ifdef USE_PROCPS
void GetProcessList(QStringList &processes)
{
processes.clear();
@ -371,12 +375,37 @@ void GetProcessList(QStringList &processes)
memset(&proc_info, 0, sizeof(proc_info));
while (readproc(proc, &proc_info) != NULL) {
QString procName(proc_info.cmd);
if (!procName.isEmpty() && !processes.contains(proc_info.cmd)) {
processes << QString(proc_info.cmd);
if (!procName.isEmpty() && !processes.contains(procName)) {
processes << procName;
}
}
closeproc(proc);
}
#else
void GetProcessList(QStringList &processes)
{
processes.clear();
struct pids_info *info = NULL;
struct pids_stack *stack;
enum pids_item Items[] = {
PIDS_CMD,
};
if (procps_pids_new(&info, Items, sizeof(Items) / sizeof(Items[0])) <
0) {
return;
}
while ((stack = procps_pids_get(info, PIDS_FETCH_TASKS_ONLY))) {
auto cmd = PIDS_VAL(0, str, stack, info);
QString procName(cmd);
if (!procName.isEmpty() && !processes.contains(procName)) {
processes << procName;
}
}
procps_pids_unref(&info);
}
#endif
int getForegroundProcessPid()
{