@@ -7,35 +7,65 @@ $(package)_sha256_hash=83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff02
77define $(package)_set_vars
88$(package ) _config_opts_release=variant=release
99$(package ) _config_opts_debug=variant=debug
10+
11+ # Common Boost build configuration
1012$(package ) _config_opts=--layout=tagged --build-type=complete --user-config=user-config.jam
1113$(package ) _config_opts+=threading=multi link=static -sNO_BZIP2=1 -sNO_ZLIB=1
14+
15+ # Linux native build
1216$(package ) _config_opts_linux=threadapi=pthread runtime-link=shared
13- $(package ) _config_opts_darwin=--toolset=darwin-4.2.1 runtime-link=shared
17+
18+ # IMPORTANT: macOS must NOT use darwin toolset!
19+ # Boost darwin toolset is incompatible with Linux cross-compile.
20+ $(package ) _config_opts_darwin=--toolset=gcc runtime-link=shared
21+
22+ # Windows builds
1423$(package ) _config_opts_mingw32=binary-format=pe target-os=windows threadapi=win32 runtime-link=static
1524$(package ) _config_opts_x86_64_mingw32=address-model=64
1625$(package ) _config_opts_i686_mingw32=address-model=32
26+
27+ # 32-bit Linux
1728$(package ) _config_opts_i686_linux=address-model=32 architecture=x86
29+
30+ # Boost toolset assignments
1831$(package ) _toolset_$(host_os ) =gcc
1932$(package ) _archiver_$(host_os ) =$($(package ) _ar)
20- $(package ) _toolset_darwin=darwin
21- $(package ) _archiver_darwin=$($(package ) _libtool)
33+
34+ # Mac fallback variables (not used but required to exist)
35+ $(package ) _toolset_darwin=gcc
36+ $(package ) _archiver_darwin=$($(package ) _ar)
37+
38+ boost_toolset_darwin=$($(package ) _toolset_darwin)
39+ boost_archiver_darwin=$($(package ) _archiver_darwin)
40+
2241$(package ) _config_libraries=chrono,filesystem,program_options,system,thread,test
42+
2343$(package ) _cxxflags=-std=c++11 -fvisibility=hidden
2444$(package ) _cxxflags_linux=-fPIC
2545endef
2646
47+ # ==========================================================
48+ # PREPROCESS: Create Boost user-config.jam
49+ # IMPORTANT: Always use 'gcc' toolset but inject Clang compiler
50+ # ==========================================================
2751define $(package)_preprocess_cmds
28- echo "using $(boost_toolset_$(host_os ) ) : : $($(package ) _cxx) : <cxxflags>\"$($(package ) _cxxflags) $($(package ) _cppflags) \" <linkflags>\"$($(package ) _ldflags) \" <archiver>\"$(boost_archiver_$(host_os ) ) \" <striper>\"$(host_STRIP ) \" <ranlib>\"$(host_RANLIB ) \" <rc>\"$(host_WINDRES ) \" : ;" > user-config.jam
52+ echo "using gcc : : $($(package ) _cxx) \
53+ : <cxxflags>\"$($(package ) _cxxflags) $($(package ) _cppflags) \" \
54+ <linkflags>\"$($(package ) _ldflags) \" \
55+ <archiver>\"$($(package ) _ar) \" \
56+ <ranlib>\"$(host_RANLIB ) \" \
57+ <striper>\"$(host_STRIP ) \" \
58+ ;" > user-config.jam
2959endef
3060
3161define $(package)_config_cmds
3262 ./bootstrap.sh --without-icu --with-libraries=$(boost_config_libraries )
3363endef
3464
3565define $(package)_build_cmds
36- ./b2 -d2 -j2 -d1 --prefix=$($(package ) _staging_prefix_dir) $($(package ) _config_opts) stage
66+ ./b2 -d2 -j $( JOBS ) --prefix=$($(package ) _staging_prefix_dir) $($(package ) _config_opts) stage
3767endef
3868
3969define $(package)_stage_cmds
40- ./b2 -d0 -j4 --prefix=$($(package ) _staging_prefix_dir) $($(package ) _config_opts) install
41- endef
70+ ./b2 -d0 -j $( JOBS ) --prefix=$($(package ) _staging_prefix_dir) $($(package ) _config_opts) install
71+ endef
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