fix: gnuinstall before set installprefix

Log: fix gnuinstall before installprefix

Author: Decodetalkers

CMakeLists.txt

@@ -11,11 +11,11 @@ option(DOTEST "option for test" OFF)
 # 是否开启单元测试编译
 #set(DOTEST ON)
 
-include(GNUInstallDirs)
 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    set(CMAKE_INSTALL_PREFIX /usr)
 endif ()
 
+include(GNUInstallDirs)
 #compile flags
 if (CMAKE_BUILD_TYPE MATCHES Debug)
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -Wextra")

debian/rules

@@ -14,7 +14,8 @@ export DH_VERBOSE=1
 
 override_dh_auto_configure:
 	dh_auto_configure -- \
-	  -DCMAKE_BUILD_TYPE=Release \
-	  -DCMAKE_SAFETYTEST_ARG="CMAKE_SAFETYTEST_ARG_OFF" \
-	  -DAPP_VERSION=$(DEB_VERSION_UPSTREAM) -DVERSION=$(DEB_VERSION_UPSTREAM) LIB_INSTALL_DIR=/usr/lib/$(DEB_HOST_MULTIARCH)
-	rm -rf ~/.config/deepin/deepin-system-monitor/config.conf
+		-DCMAKE_BUILD_TYPE=Release \
+		-DCMAKE_INSTALL_PREFIX=/usr \
+		-DCMAKE_SAFETYTEST_ARG="CMAKE_SAFETYTEST_ARG_OFF" \
+		-DAPP_VERSION=$(DEB_VERSION_UPSTREAM) -DVERSION=$(DEB_VERSION_UPSTREAM) LIB_INSTALL_DIR=/usr/lib/$(DEB_HOST_MULTIARCH)
+	rm -rf ~/.config/deepin/deepin-system-monitor/config.conf