diff --git a/CMakeLists.txt b/CMakeLists.txt index 64b9f3e6..c032bbee 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -139,12 +139,15 @@ elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly.*|FreeBSD") set(FREEBSD TRUE) endif() -# TODO: check bsdi, NetBSD, OpenBSD, to see if they need the same FreeBSD changes +# Check if we're on OpenBSD. See the README.md for build instructions. +if(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*") + set(OPENBSD TRUE) +endif() + +# TODO: check bsdi, NetBSD, to see if they need the same FreeBSD changes # # elseif(CMAKE_SYSTEM_NAME MATCHES "kNetBSD.*|NetBSD.*") # set(NETBSD TRUE) -# elseif(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*") -# set(OPENBSD TRUE) # elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*") # set(BSDI TRUE) @@ -379,7 +382,7 @@ else() set(RELEASE_FLAGS "${RELEASE_FLAGS} -ffat-lto-objects") endif() # Since gcc 4.9 the LTO format is non-standard (slim), so we need the gcc-specific ar and ranlib binaries - if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9.0)) + if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9.0) AND NOT OPENBSD) set(CMAKE_AR "gcc-ar") set(CMAKE_RANLIB "gcc-ranlib") endif() @@ -389,7 +392,7 @@ else() set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${DEBUG_FLAGS}") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${RELEASE_FLAGS}") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${RELEASE_FLAGS}") - if(STATIC AND NOT APPLE AND NOT FREEBSD) + if(STATIC AND NOT APPLE AND NOT FREEBSD AND NOT OPENBSD) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++") endif() endif() @@ -421,7 +424,7 @@ endif() include_directories(SYSTEM ${Boost_INCLUDE_DIRS}) if(MINGW) set(EXTRA_LIBRARIES mswsock;ws2_32;iphlpapi) -elseif(APPLE OR FREEBSD) +elseif(APPLE OR FREEBSD OR OPENBSD) set(EXTRA_LIBRARIES "") elseif(NOT MSVC) find_library(RT rt) diff --git a/README.md b/README.md index ecd57e59..bd4b6687 100644 --- a/README.md +++ b/README.md @@ -162,6 +162,21 @@ The project can be built from scratch by following instructions for Unix and Lin We expect to add Monero into the ports tree in the near future, which will aid in managing installations using ports or packages. +### On OpenBSD: + +This has been tested on OpenBSD 5.8. + +You will need to add a few packages to your system. `pkg_add db cmake gcc gcc-libs g++ miniupnpc gtest`. + +The doxygen and graphviz packages are optional and require the xbase set. + +The Boost package has a bug that will prevent librpc.a from building correctly. In order to fix this, you will have to Build boost yourself from scratch. Follow the directions here (under "Building Boost"): +https://github.com/bitcoin/bitcoin/blob/master/doc/build-openbsd.md + +You will have to add the serialization, date_time, and regex modules to Boost when building as they are needed by Monero. + +To build: `env CC=egcc CXX=eg++ CPP=ecpp DEVELOPER_LOCAL_TOOLS=1 BOOST_ROOT=/path/to/the/boost/you/built make release-static-64` + ## Building Documentation Monero developer documentation uses Doxygen, and is currently a work-in-progress. diff --git a/contrib/epee/include/console_handler.h b/contrib/epee/include/console_handler.h index 685f0cc7..5c63556a 100644 --- a/contrib/epee/include/console_handler.h +++ b/contrib/epee/include/console_handler.h @@ -33,6 +33,9 @@ #include #include #include +#ifdef __OpenBSD__ +#include +#endif namespace epee { @@ -129,7 +132,11 @@ namespace epee bool wait_stdin_data() { #if !defined(WIN32) + #ifdef __OpenBSD__ + int stdin_fileno = fileno(stdin); + #else int stdin_fileno = ::fileno(stdin); + #endif while (m_run.load(std::memory_order_relaxed)) { diff --git a/src/blockchain_db/berkeleydb/db_bdb.cpp b/src/blockchain_db/berkeleydb/db_bdb.cpp index 1ccb6be1..02fdaba2 100644 --- a/src/blockchain_db/berkeleydb/db_bdb.cpp +++ b/src/blockchain_db/berkeleydb/db_bdb.cpp @@ -783,9 +783,11 @@ void BlockchainBDB::open(const std::string& filename, const int db_flags) m_env->set_lk_max_locks(DB_MAX_LOCKS); m_env->set_lk_max_lockers(DB_MAX_LOCKS); m_env->set_lk_max_objects(DB_MAX_LOCKS); - + + #ifndef __OpenBSD__ //OpenBSD's DB package is too old to support this feature if(m_auto_remove_logs) m_env->log_set_config(DB_LOG_AUTO_REMOVE, 1); + #endif // last parameter left 0, files will be created with default rw access m_env->open(filename.c_str(), db_env_open_flags, 0); diff --git a/src/common/int-util.h b/src/common/int-util.h index 45ee5ef7..e9eddee9 100644 --- a/src/common/int-util.h +++ b/src/common/int-util.h @@ -137,6 +137,7 @@ static inline uint32_t div128_32(uint64_t dividend_hi, uint64_t dividend_lo, uin static inline uint32_t ident32(uint32_t x) { return x; } static inline uint64_t ident64(uint64_t x) { return x; } +#ifndef __OpenBSD__ static inline uint32_t swap32(uint32_t x) { x = ((x & 0x00ff00ff) << 8) | ((x & 0xff00ff00) >> 8); return (x << 16) | (x >> 16); @@ -146,6 +147,7 @@ static inline uint64_t swap64(uint64_t x) { x = ((x & 0x0000ffff0000ffff) << 16) | ((x & 0xffff0000ffff0000) >> 16); return (x << 32) | (x >> 32); } +#endif #if defined(__GNUC__) #define UNUSED __attribute__((unused)) diff --git a/src/crypto/crypto.cpp b/src/crypto/crypto.cpp index 1e39a8b0..fa7b1b58 100644 --- a/src/crypto/crypto.cpp +++ b/src/crypto/crypto.cpp @@ -41,7 +41,7 @@ #include "crypto.h" #include "hash.h" -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__OpenBSD__) #include #else #include diff --git a/src/crypto/oaes_lib.c b/src/crypto/oaes_lib.c index c86b8caa..7fbe96e4 100644 --- a/src/crypto/oaes_lib.c +++ b/src/crypto/oaes_lib.c @@ -37,13 +37,13 @@ static const char _NR[] = { #include #include -// Both OS X and FreeBSD don't need malloc.h -#if !defined(__APPLE__) && !defined(__FreeBSD__) +// OS X, FreeBSD, and OpenBSD don't need malloc.h +#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__OpenBSD__) #include #endif -// FreeBSD also doesn't need timeb.h -#ifndef __FreeBSD__ +// FreeBSD, and OpenBSD also don't need timeb.h +#if !defined(__FreeBSD__) && !defined(__OpenBSD__) #include #else #include @@ -470,7 +470,7 @@ OAES_RET oaes_sprintf( #ifdef OAES_HAVE_ISAAC static void oaes_get_seed( char buf[RANDSIZ + 1] ) { - #ifndef __FreeBSD__ + #if !defined(__FreeBSD__) && !defined(__OpenBSD__) struct timeb timer; struct tm *gmTimer; char * _test = NULL; @@ -502,7 +502,7 @@ static void oaes_get_seed( char buf[RANDSIZ + 1] ) #else static uint32_t oaes_get_seed(void) { - #ifndef __FreeBSD__ + #if !defined(__FreeBSD__) && !defined(__OpenBSD__) struct timeb timer; struct tm *gmTimer; char * _test = NULL; diff --git a/src/crypto/slow-hash.c b/src/crypto/slow-hash.c index 544083fb..903a3792 100644 --- a/src/crypto/slow-hash.c +++ b/src/crypto/slow-hash.c @@ -421,7 +421,7 @@ void slow_hash_allocate_state(void) hp_state = (uint8_t *) VirtualAlloc(hp_state, MEMORY, MEM_LARGE_PAGES | MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE); #else -#if defined(__APPLE__) || defined(__FreeBSD__) +#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) hp_state = mmap(0, MEMORY, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, 0, 0); #else diff --git a/src/crypto/tree-hash.c b/src/crypto/tree-hash.c index e90b2384..7a128e4b 100644 --- a/src/crypto/tree-hash.c +++ b/src/crypto/tree-hash.c @@ -34,7 +34,7 @@ #include "hash-ops.h" -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__OpenBSD__) #include #else #include diff --git a/tests/performance_tests/performance_utils.h b/tests/performance_tests/performance_utils.h index fc9f8612..ba2b7174 100644 --- a/tests/performance_tests/performance_utils.h +++ b/tests/performance_tests/performance_utils.h @@ -40,7 +40,7 @@ void set_process_affinity(int core) { -#if defined (__APPLE__) || defined(__FreeBSD__) +#if defined (__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) return; #elif defined(BOOST_WINDOWS) DWORD_PTR mask = 1; @@ -62,7 +62,7 @@ void set_process_affinity(int core) void set_thread_high_priority() { -#if defined(__APPLE__) || defined(__FreeBSD__) +#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) return; #elif defined(BOOST_WINDOWS) ::SetPriorityClass(::GetCurrentProcess(), HIGH_PRIORITY_CLASS); diff --git a/tests/unit_tests/slow_memmem.cpp b/tests/unit_tests/slow_memmem.cpp index 8da58eaf..a14e0188 100644 --- a/tests/unit_tests/slow_memmem.cpp +++ b/tests/unit_tests/slow_memmem.cpp @@ -35,8 +35,8 @@ #include #include "gtest/gtest.h" -// Both OS X and FreeBSD don't need malloc.h -#if !defined(__APPLE__) && !defined(__FreeBSD__) +// OS X, FreeBSD, and OpenBSD don't need malloc.h +#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__OpenBSD__) #include #endif