X-Git-Url: http://the.earth.li/gitweb/?a=blobdiff_plain;f=CMakeLists.txt;h=98659b3fac0baee17c49b075245518b1b24a8838;hb=de18b56efecadc4b5d2473904828db9c08cd2162;hp=bf819d7e718453d6a106c73e69ef1b12b3c0d74f;hpb=51c1a7dd950efef6a4d00df1878341777f8064ff;p=onak.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bf819d7..98659b3 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 0.6.1 LANGUAGES C)
 
+include(CheckSymbolExists)
 include(FindPkgConfig)
 include(GNUInstallDirs)
 include(TestBigEndian)
@@ -10,6 +11,8 @@ if ("x${CMAKE_INSTALL_FULL_RUNSTATEDIR}" STREQUAL "x")
 		${CMAKE_INSTALL_FULL_LOCALSTATEDIR}/run)
 endif()
 
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
+
 # Configuration options from the user
 set(DBTYPE "dynamic" CACHE STRING
 	"Configure the default database backend to use" )
@@ -34,7 +37,7 @@ 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 sigcheck.c sendsync.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 "")
 
@@ -48,6 +51,25 @@ else()
 	target_sources(libonak PRIVATE md5.c sha1.c)
 endif()
 
+# We need libhogweed and libgmp to be able to do more than hash calculations
+pkg_check_modules(HOGWEED hogweed)
+if (HOGWEED_FOUND)
+	find_package(GMP)
+endif()
+if (GMP_FOUND)
+	set(HAVE_CRYPTO true)
+	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} ${HOGWEED_LIBRARIES})
+	# API change in later version of Nettle
+	CHECK_SYMBOL_EXISTS(nettle_get_secp_256r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_256R1)
+	CHECK_SYMBOL_EXISTS(nettle_get_secp_384r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_384R1)
+	CHECK_SYMBOL_EXISTS(nettle_get_secp_521r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_521R1)
+endif()
+
 # Build files that have substitutions in them
 include_directories(${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR})
 configure_file("${CMAKE_SOURCE_DIR}/build-config.h.in"