X-Git-Url: http://the.earth.li/gitweb/?a=blobdiff_plain;f=CMakeLists.txt;h=ed47ba32766625792e3a3b7d2ca348c7e3f834c5;hb=HEAD;hp=eebafdd4ebfb99d1f9494325fe743eaa0b96d38a;hpb=c981a80699901eb3d513a4cc9355574a69016037;p=onak.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index eebafdd..ed47ba3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
-project(onak VERSION 0.5.0 LANGUAGES C)
+project(onak VERSION 0.6.3 LANGUAGES C)
 
+include(CheckSymbolExists)
 include(FindPkgConfig)
 include(GNUInstallDirs)
 include(TestBigEndian)
@@ -22,22 +23,45 @@ option(KEYD
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
 
+include(CheckCSourceCompiles)
+check_c_source_compiles(
+	"
+		#include <stdlib.h>
+		static void f(__attribute__((unused))) {}
+		int main(void) { f(); return 0;}
+	"
+	HAVE___ATTRIBUTE__UNUSED
+)
+if (HAVE___ATTRIBUTE__UNUSED)
+	set(UNUSED_ATTRIB "__attribute__((unused))")
+else()
+	set(UNUSED_ATTRIB "")
+endif()
+
 # Pick up a git based version number for development builds
 find_package(Git)
 if (GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
-	EXECUTE_PROCESS(COMMAND ${GIT_EXECUTABLE} describe --tags --dirty
-		OUTPUT_VARIABLE GIT_VERSION
-		OUTPUT_STRIP_TRAILING_WHITESPACE)
-	string(REPLACE "onak-" "" VERSION ${GIT_VERSION})
+	if (EXISTS "${CMAKE_SOURCE_DIR}/.git/refs/tags/onak-0.6.2")
+		EXECUTE_PROCESS(
+			COMMAND ${GIT_EXECUTABLE} describe --tags --dirty
+			OUTPUT_VARIABLE GIT_VERSION
+			OUTPUT_STRIP_TRAILING_WHITESPACE)
+		string(REPLACE "onak-" "" VERSION ${GIT_VERSION})
+	else()
+		EXECUTE_PROCESS(
+			COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
+			OUTPUT_VARIABLE VERSION
+			OUTPUT_STRIP_TRAILING_WHITESPACE)
+	endif()
 else()
 	set(VERSION ${PROJECT_VERSION})
 endif()
 
 # Core objects
 add_library(libonak STATIC armor.c charfuncs.c cleankey.c cleanup.c decodekey.c
-	getcgi.c hash.c keyarray.c keyid.c keyindex.c ll.c log.c marshal.c
-	mem.c merge.c onak-conf.c parsekey.c photoid.c rsa.c sigcheck.c sendsync.c
-	sha1x.c wordlist.c)
+	hash.c hash-helper.c key-store.c keyarray.c keyid.c keyindex.c
+	ll.c log.c marshal.c mem.c merge.c onak-conf.c parsekey.c photoid.c
+	rsa.c sigcheck.c sendsync.c sha1x.c wordlist.c)
 set(LIBONAK_LIBRARIES "")
 
 # Ideally use Nettle, fall back to our own md5/sha1 routines otherwise
@@ -60,6 +84,19 @@ if (GMP_FOUND)
 	target_include_directories(libonak SYSTEM PUBLIC
 			${GMP_INCLUDE_DIRS} ${HOGWEED_INCLUDE_DIRS})
 	LIST(APPEND LIBONAK_LIBRARIES ${GMP_LIBRARY} ${HOGWEED_LIBRARIES})
+
+	set(CMAKE_REQUIRED_INCLUDES ${NETTLE_INCLUDE_DIRS})
+	set(CMAKE_REQUIRED_LIBRARIES ${NETTLE_LIBRARIES} ${HOGWEED_LIBRARIES})
+	# API change in later version of Nettle
+	CHECK_SYMBOL_EXISTS(nettle_get_secp_256r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_256R1)
+	CHECK_SYMBOL_EXISTS(nettle_get_secp_384r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_384R1)
+	CHECK_SYMBOL_EXISTS(nettle_get_secp_521r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_521R1)
+endif()
+
+# keyd will use this for socket activation, if it's available
+pkg_check_modules(SYSTEMD libsystemd)
+if (SYSTEMD_FOUND)
+	set(HAVE_SYSTEMD true)
 endif()
 
 # Build files that have substitutions in them