Convert plain Makefile into cmake

The package can be configured with 4 different options: -DWITH_REDIS=ON Enable support for Redis DB -DWITH_JSON=ON Enable support for JSON based output -DENABLE_DEVELOPMENT=ON Enable all warnings and make them fatal -DENABLE_HARDENING=ON Compile and link with some hardening Use the new system by creating a build directory and change into that. And then call the following cmake -DWITH_REDIS=OFF -DWITH_JSON=ON -DENABLE_DEVELOPMENT=ON -DENABLE_HARDENING=ON /path/to/source/dir/ make make DESTDIR="/..." install Signed-off-by: Justin Lecher <jlec@gentoo.org> Merged by David Adrian - Remove src/Makefile - Updated .gitignore for CMake
2013-10-03 11:38:48 -04:00
parent 4a37dba56f
commit 154fb01525
4 changed files with 170 additions and 81 deletions
@@ -0,0 +1,72 @@
+cmake_minimum_required (VERSION 2.6)
+project (ZMAP C)
+
+option(WITH_REDIS "Build with support for Redis DB" OFF)
+option(WITH_JSON "Build with support for JSON" OFF)
+option(ENABLE_DEVELOPMENT "Enable development specific compiler and linker flags" OFF)
+option(ENABLE_HARDENING "Add hardening specific compiler and linker flags" OFF)
+
+if(ENABLE_DEVELOPMENT)
+	# Hardening and warnings for building with gcc
+	# Maybe add -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
+	set(GCCWARNINGS 
+		"-Wall -Wformat=2 -Wno-format-nonliteral"
+		"-pedantic -fno-strict-aliasing"
+		"-Wextra"
+		"-Wfloat-equal -Wundef -Wwrite-strings -Wredundant-decls"
+		"-Wnested-externs -Wbad-function-cast -Winit-self"
+		"-Wmissing-noreturn -Wnormalized=id"
+		"-Wstack-protector"
+		"-Werror"
+		)
+
+	# Fix line breaks
+	string(REPLACE ";" " "  GCCWARNINGS "${GCCWARNINGS}")
+
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GCCWARNINGS} -g")
+	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -g")
+endif()
+
+if(ENABLE_HARDENING)
+	set(GCCHARDENING "-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all -fwrapv -fPIC --param ssp-buffer-size=1")
+	set(LDHARDENING "-z relro -z now")
+
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GCCHARDENING}")
+	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LDHARDENING}")
+endif()
+
+if(WITH_REDIS)
+	set(REDIS_LIBS hiredis)
+	add_definitions("-DREDIS")
+endif()
+
+if(WITH_JSON)
+	include(FindPkgConfig)
+	pkg_check_modules(JSON json-c)
+	if(NOT JSON_FOUND)
+		set(JSON_CFLAGS "")
+		set(JSON_LIBS "-ljson-c")
+		include_directories("/usr/local/include/json-c/")
+	endif()
+
+	add_definitions("-DJSON")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${JSON_CFLAGS}")
+endif()
+
+# Standard FLAGS
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread")
+
+# Extra target FLAGS
+set(CMAKE_C_FLAGS_DEBUG "-O2 -g")
+set(CMAKE_C_FLAGS_RELEASE "-O2")
+
+add_subdirectory(src)
+
+# Install conf files
+FILE(GLOB CONF_FILES "conf/*")
+install(
+	FILES
+	${CONF_FILES}
+	DESTINATION "/etc/zmap/"
+	)