feat: added libproc2

CMakeLists.txt

@@ -23,6 +23,12 @@ include(cmake/CPM.cmake)
 # PackageProject.cmake will be used to make our target installable
 CPMAddPackage("gh:TheLartians/PackageProject.cmake@1.8.0")
 
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(LIBPROC2 REQUIRED IMPORTED_TARGET libproc2>=4.0.0)
+
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(LIBPROC2 REQUIRED IMPORTED_TARGET libproc2>=4.0.0)
+
 # CPMAddPackage( NAME fmt GIT_TAG 9.1.0 GITHUB_REPOSITORY fmtlib/fmt OPTIONS "FMT_INSTALL YES" # create an installable target )
 
 # ---- Add source files ----
@@ -57,5 +63,5 @@ packageProject(
 	INCLUDE_DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION}
 	VERSION_HEADER "${VERSION_HEADER_LOCATION}"
 	COMPATIBILITY SameMajorVersion
-	DEPENDENCIES ""
+	DEPENDENCIES "${LIBPROC2}"
 )

README.md

@@ -9,3 +9,5 @@ SPDX-License-Identifier: AGPL-3.0-or-later
 [![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://pre-commit.com/)
 
 T.B.D.
+libproc2-dev
+pkg-config

source/glimpses.cpp

@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
 #include <glimpses/glimpses.hpp>
+#include <libproc2/pids.h>
 
 using namespace glimpses;