From eadbfe90fd4fda26a70e6a2ba2f194793437f8cb Mon Sep 17 00:00:00 2001
From: lukas-heiligenbrunner <lheilige@htl-steyr.ac.at>
Date: Sat, 26 Oct 2019 10:57:32 +0200
Subject: [PATCH] improved cmake file output dirs and package install dirs

---
 CMakeLists.txt | 31 ++++++++++++++++++++++--
 README.md      | 65 ++++----------------------------------------------
 2 files changed, 33 insertions(+), 63 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cf65cc9..1771baf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,11 @@ set(CMAKE_CXX_STANDARD 17)
 
 set(CMAKE_BUILD_TYPE Release) # manually set build type (Release / Debug)
 set(libmethod STATIC) #SHARED / STATIC
-set(WinBuild true)
+set(WinBuild false)
+
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
 #set up toolchain
 
@@ -82,11 +86,34 @@ target_link_libraries(iprefresher api logger ${CURL_LIBRARIES})
 
 # INSTALL to SYSTEM #
 install(TARGETS iprefresher DESTINATION bin)
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/iprefresher.service DESTINATION lib/systemd/system)
+
+pkg_check_modules(SYSTEMD "systemd")
+if (SYSTEMD_FOUND AND "${SYSTEMD_SERVICES_INSTALL_DIR}" STREQUAL "")
+    execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE}
+            --variable=systemdsystemunitdir systemd
+            OUTPUT_VARIABLE SYSTEMD_SERVICES_INSTALL_DIR)
+    string(REGEX REPLACE "[ \t\n]+" "" SYSTEMD_SERVICES_INSTALL_DIR
+            "${SYSTEMD_SERVICES_INSTALL_DIR}")
+elseif (NOT SYSTEMD_FOUND AND SYSTEMD_SERVICES_INSTALL_DIR)
+    message (FATAL_ERROR "Variable SYSTEMD_SERVICES_INSTALL_DIR is\
+		defined, but we can't find systemd using pkg-config")
+endif()
+
+if (SYSTEMD_FOUND)
+    set(WITH_SYSTEMD "ON")
+    message(STATUS "systemd services install dir: ${SYSTEMD_SERVICES_INSTALL_DIR}")
+else()
+    set(WITH_SYSTEMD "OFF")
+endif (SYSTEMD_FOUND)
+
+#set(CMAKE_INSTALL_PREFIX /)
+message(STATUS ${CMAKE_BINARY_DIR})
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/iprefresher.service DESTINATION ${SYSTEMD_SERVICES_INSTALL_DIR})
 
 
 IF (UNIX)
     SET(CPACK_DEB_COMPONENT_INSTALL 1)
+    SET(CPACK_OUTPUT_FILE_PREFIX packages)
 
     FIND_PROGRAM(RPMBUILD_EXECUTABLE rpmbuild)
     FIND_PROGRAM(DEB_EXECUTABLE dpkg)
diff --git a/README.md b/README.md
index 7ae2085..15f8929 100644
--- a/README.md
+++ b/README.md
@@ -8,78 +8,21 @@ Download source files
 
 cd into downloaded files and Generate makefiles:
 
-`cmake .`
+`cmake -S . -B build`
 
 compile project
 
 `make`
 
-install it to the system
+[root] install it to the system
 
 `make install`
 
-### Build a Debian package
-Download source files
+[root] or create Linux packages
 
-`git clone https://github.com/Lukas-Heiligenbrunner/DynuIPRefresher.git`
+`make package`
 
-rename Project folder to lower case:
 
-`mv DynuIPRefresher iprefresher-1.0`
-
-`cd iprefresher-1.0`
-
-remove .idea folder because it´s useless in this case:
-
-`rm -Rf .idea`
-
-pack source in a tar.gz archive
-
-`tar -zcvf iprefresher-1.0.tar.gz *`
-
-create debian/ folder and create example config files
-
-`dh_make -f iprefresher-1.0.tar.gz`
-
-recently packed archive is useless now, delete it
-
-`rm iprefresher-1.0.tar.gz`
-
-move to debian/ folder:
-
-`cd debian`
-
-remove useless files:
-
-`rm *.ex *.EX README.Debian README.source `
-
-edit control file
-
-`rm control`
-
-`nano control`
-
-```
-Source: iprefresher
-Section: net
-Priority: optional
-Maintainer: Lukas Heiligenbrunner <lukas@unknown>
-Build-Depends: debhelper (>= 10)
-Standards-Version: 4.1.2
-
-Package: iprefresher
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: a dynu.net ip refresher written in c++
- a dynu.net ip refresher written in c++
-```
-return to main folder
-
-`cd ..`
-
-buld .deb package
-
-`dpkg-buildpackage -us -uc `
 
 ### Windows cross build
 TODO!