From 50f9c1bba149e6cd5cb512087f60ad6e293ea542 Mon Sep 17 00:00:00 2001
From: Toni Uhlig <matzeton@googlemail.com>
Date: Tue, 11 May 2021 17:51:57 +0200
Subject: OpenWrt compatible build system.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
---
CMakeLists.txt | 45 ++++++++++++++++++++++++++++++++-------------
1 file changed, 32 insertions(+), 13 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index eeb5cce1a..93ec301e6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,6 +8,7 @@ option(ENABLE_SANITIZER_THREAD "Enable TSAN (does not work together with ASAN)."
option(ENABLE_MEMORY_PROFILING "Enable dynamic memory tracking." OFF)
option(BUILD_EXAMPLES "Build C examples." ON)
option(BUILD_NDPI "Clone and build nDPI from github." OFF)
+option(NDPI_NO_PKGCONFIG "Do not use pkgconfig to search for libnDPI." OFF)
set(STATIC_LIBNDPI_INSTALLDIR "" CACHE STRING "Path to a installation directory of libnDPI e.g. /opt/libnDPI/usr")
@@ -43,7 +44,7 @@ if(ENABLE_SANITIZER_THREAD)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -fsanitize=enum -fsanitize=thread")
endif()
-if(BUILD_NDPI)
+if(STATIC_LIBNDPI_INSTALLDIR STREQUAL "" AND BUILD_NDPI)
include(ExternalProject)
ExternalProject_Add(
libnDPI
@@ -60,7 +61,7 @@ if(BUILD_NDPI)
add_dependencies(nDPId-test libnDPI)
endif()
-if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "" OR BUILD_NDPI)
+if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "" OR BUILD_NDPI OR NDPI_NO_PKGCONFIG)
option(NDPI_WITH_GCRYPT "Link static libndpi library against libgcrypt." ON)
option(NDPI_WITH_PCRE "Link static libndpi library against libpcre." OFF)
option(NDPI_WITH_MAXMINDDB "Link static libndpi library against libmaxminddb." OFF)
@@ -72,16 +73,28 @@ if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "" OR BUILD_NDPI)
if(NDPI_WITH_PCRE)
pkg_check_modules(PCRE REQUIRED libpcre>=8.39)
endif()
+
if(NDPI_WITH_MAXMINDDB)
pkg_check_modules(MAXMINDDB REQUIRED libmaxminddb)
endif()
+endif()
+if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "" OR BUILD_NDPI)
set(STATIC_LIBNDPI_INC "${STATIC_LIBNDPI_INSTALLDIR}/include/ndpi")
set(STATIC_LIBNDPI_LIB "${STATIC_LIBNDPI_INSTALLDIR}/lib/libndpi.a")
else()
- pkg_check_modules(NDPI REQUIRED libndpi>=3.5.0)
- set(STATIC_LIBNDPI_INC "")
- set(STATIC_LIBNDPI_LIB "")
+ if(NOT NDPI_NO_PKGCONFIG)
+ pkg_check_modules(NDPI REQUIRED libndpi>=3.5.0)
+
+ set(STATIC_LIBNDPI_INC "")
+ set(STATIC_LIBNDPI_LIB "")
+ else()
+ set(LIBNDPI_INC "" CACHE STRING "/usr/include/ndpi")
+ set(LIBNDPI_LIB "" CACHE STRING "/usr/lib/libndpi.a")
+
+ set(STATIC_LIBNDPI_INC "${LIBNDPI_INC}")
+ set(STATIC_LIBNDPI_LIB "${LIBNDPI_LIB}")
+ endif()
endif()
find_package(PCAP "1.8.1" REQUIRED)
@@ -152,15 +165,21 @@ endif()
message(STATUS "ENABLE_SANITIZER.........: ${ENABLE_SANITIZER}")
message(STATUS "ENABLE_SANITIZER_THREAD..: ${ENABLE_SANITIZER_THREAD}")
message(STATUS "ENABLE_MEMORY_PROFILING..: ${ENABLE_MEMORY_PROFILING}")
-if(NOT BUILD_NDPI)
+if(NOT BUILD_NDPI AND NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "")
message(STATUS "STATIC_LIBNDPI_INSTALLDIR: ${STATIC_LIBNDPI_INSTALLDIR}")
-if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "")
-message(STATUS "`- STATIC_LIBNDPI_INC....: ${STATIC_LIBNDPI_INC}")
-message(STATUS "`- STATIC_LIBNDPI_LIB....: ${STATIC_LIBNDPI_LIB}")
-message(STATUS "`- NDPI_WITH_GCRYPT......: ${NDPI_WITH_GCRYPT}")
-message(STATUS "`- NDPI_WITH_PCRE........: ${NDPI_WITH_PCRE}")
-message(STATUS "`- NDPI_WITH_MAXMINDDB...: ${NDPI_WITH_MAXMINDDB}")
-endif()
endif()
message(STATUS "BUILD_NDPI...............: ${BUILD_NDPI}")
+message(STATUS "NDPI_NO_PKGCONFIG........: ${NDPI_NO_PKGCONFIG}")
+if(NDPI_NO_PKGCONFIG)
+message(STATUS "LIBNDPI_INC..............: ${LIBNDPI_INC}")
+message(STATUS "LIBNDPI_LIB..............: ${LIBNDPI_LIB}")
+endif()
+if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "" OR BUILD_NDPI OR NDPI_NO_PKGCONFIG)
+message(STATUS "--------------------------")
+message(STATUS "- STATIC_LIBNDPI_INC....: ${STATIC_LIBNDPI_INC}")
+message(STATUS "- STATIC_LIBNDPI_LIB....: ${STATIC_LIBNDPI_LIB}")
+message(STATUS "- NDPI_WITH_GCRYPT......: ${NDPI_WITH_GCRYPT}")
+message(STATUS "- NDPI_WITH_PCRE........: ${NDPI_WITH_PCRE}")
+message(STATUS "- NDPI_WITH_MAXMINDDB...: ${NDPI_WITH_MAXMINDDB}")
+endif()
message(STATUS "--------------------------")
--
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