| | 76 | |
| | 77 | # where to install the headers, should be unversioned for the GCC version that |
| | 78 | # provides port:libgcc and versioned for all other ports |
| | 79 | if {${provides_libgcc}} { |
| | 80 | set gcc_headerdir ${prefix}/include/gcc |
| | 81 | } else { |
| | 82 | set gcc_headerdir ${prefix}/include/${name} |
| | 83 | } |
| | 84 | |
| | 85 | # the runtime libraries are built for installation to lib/gcc${ver3char} (e.g. lib/gcc720) |
| | 86 | # but will ultimately still be installed into lib/libgcc . |
| | 87 | # The change is only because lib/libgcc and lib/gcc720 have the same length. |
| | 112 | if {${os.major} >= 13} { |
| | 113 | # use the system assembler by default; now that we use `as -q` that is the |
| | 114 | # only way that doesn't oblige users to install a port:clang-xy in addition |
| | 115 | # to port:gccN. This can change when the `as` command from port:cctools takes |
| | 116 | # a --clang argument to use a specific clang. |
| | 117 | configure.args-append \ |
| | 118 | --with-as=/usr/bin/as |
| | 119 | configure.env-append \ |
| | 120 | AS_FOR_TARGET=/usr/bin/as |
| | 121 | } else { |
| | 122 | # older Xcode versions aren't compatible and oblige selecting a clang port |
| | 123 | # via the `port select clang` mechanism. |
| | 124 | pre-fetch { |
| | 125 | if {![file exists ${prefix}/bin/clang]} { |
| | 126 | ui_error "You need to run `port select --set clang mp-clang-${cdv}`" |
| | 127 | return -code error "port:${name} needs ${prefix}/bin/clang" |
| | 128 | } |
| | 129 | } |
| | 130 | depends_skip_archcheck-append llvm_select |
| | 131 | configure.args-append \ |
| | 132 | --with-as=${prefix}/bin/as |
| | 133 | configure.env-append \ |
| | 134 | AS_FOR_TARGET=${prefix}/bin/as |
| | 135 | } |
| | 136 | |
| 142 | | if {${subport} eq "libgcc"} { |
| | 194 | # moved upwards from the "dylibs" variable in the port:libgcc post-destroot; |
| | 195 | # these are the libraries that are potential dependencies for other ports |
| | 196 | # and that are either installed by that port and not the |
| | 197 | # main port, or by the main port and as symlinks by port:libgcc. |
| | 198 | set standardLibs {libgcc_ext.10.4.dylib libgcc_ext.10.5.dylib \ |
| | 199 | libgcc_s.1.dylib libgfortran.4.dylib libquadmath.0.dylib \ |
| | 200 | libstdc++.6.dylib libobjc-gnu.4.dylib libgomp.1.dylib \ |
| | 201 | libitm.1.dylib libssp.0.dylib libasan.0.dylib libatomic.1.dylib} |
| | 202 | |
| | 203 | if {${subport} eq "${libgcc_port}"} { |
| | 204 | |
| 157 | | depends_lib-delete path:lib/libgcc/libgcc_s.1.dylib:libgcc |
| 158 | | |
| 159 | | configure.args-delete --libdir=${prefix}/lib/${name} |
| 160 | | configure.args-append --libdir=${prefix}/lib/libgcc |
| 161 | | |
| 162 | | # TODO: Possibly disable bootstrap with appropriate configure flags. |
| 163 | | # the problem is that libstdc++'s configure script tests for tls support |
| 164 | | # using the running compiler (not gcc for which libstdc++ is being built). |
| 165 | | # Thus when we build with clang, we get a mismatch |
| 166 | | # http://trac.macports.org/ticket/36116 |
| 167 | | #compiler.blacklist-append {clang < 425} |
| 168 | | #configure.args-append --disable-bootstrap |
| 169 | | #build.target all |
| | 225 | if {![catch {set result [active_variants ${name} with_libgcc {}]}]} { |
| | 226 | if {${result}} { |
| | 227 | default_variants-append +stub |
| | 228 | } |
| | 229 | } |
| | 230 | if {[variant_isset stub]} { |
| | 231 | # reset the depspecs |
| | 232 | depends_lib |
| | 233 | require_active_variants ${name} with_libgcc |
| | 234 | |
| | 235 | use_configure no |
| | 236 | installs_libs no |
| | 237 | supported_archs noarch |
| | 238 | fetch {} |
| | 239 | extract {} |
| | 240 | patch {} |
| | 241 | build {} |
| | 242 | destroot { |
| | 243 | # install something relevant into $prefix/lib/libgcc |
| | 244 | xinstall -m 755 -d ${destroot}${prefix}/lib/libgcc |
| | 245 | system "echo ${version} > ${destroot}${prefix}/lib/libgcc/libgcc_version.txt" |
| | 246 | # there should be no need to install anything related to headers |
| | 247 | # For binary compatibility with binaries that linked against the old libstdcxx port |
| | 248 | ln -s libgcc/libstdc++.6.dylib ${destroot}${prefix}/lib/libstdc++.6.dylib |
| | 249 | } |
| | 250 | } else { |
| | 251 | depends_lib-delete path:lib/libgcc/libgcc_s.1.dylib:libgcc |
| | 252 | require_active_variants ${name} "" with_libgcc |
| | 253 | |
| | 254 | # port:libgcc builds the runtime libraries for installation in lib/libgcc |
| | 255 | configure.args-replace --libdir=${prefix}/lib/gcc${ver3char} \ |
| | 256 | --libdir=${prefix}/lib/libgcc |
| | 257 | |
| | 258 | # bootstrap-less building is a *lot* faster, see: |
| | 259 | # http://trac.macports.org/ticket/36116 |
| | 260 | # and |
| | 261 | # https://trac.macports.org/changeset/103047 |
| | 262 | if {${os.major} >= 12} { |
| | 263 | compiler.blacklist-append {clang < 425} |
| | 264 | configure.args-append --disable-bootstrap |
| | 265 | build.target all |
| | 266 | } else { |
| | 267 | configure.cc_archflags |
| | 268 | configure.cxx_archflags |
| | 269 | configure.objc_archflags |
| | 270 | configure.ld_archflags |
| | 271 | configure.universal_cflags |
| | 272 | configure.universal_cxxflags |
| | 273 | configure.universal_ldflags |
| | 274 | configure.universal_args |
| | 275 | build.target bootstrap-lean |
| | 276 | } |
| 174 | | # Note that we really don't want to include libgcc_ext.10.[45].dylib here, but install_name_tool |
| 175 | | # doesn't know how to change the id of stubs, and it's easier than recreating them for each |
| 176 | | # gcc port. |
| 177 | | set dylibs {libgcc_ext.10.4.dylib libgcc_ext.10.5.dylib libgcc_s.1.dylib libgfortran.4.dylib libquadmath.0.dylib libstdc++.6.dylib libobjc-gnu.4.dylib libgomp.1.dylib libitm.1.dylib libssp.0.dylib libasan.0.dylib libatomic.1.dylib} |
| | 281 | # Note that we really don't want to include libgcc_ext.10.[45].dylib here, but install_name_tool |
| | 282 | # doesn't know how to change the id of stubs, and it's easier than recreating them for each |
| | 283 | # gcc port. |
| 179 | | foreach dylib ${dylibs} { |
| 180 | | # Different OS versions (e.g. Leopard) or architectures (e.g. PPC) don't produce all the dylibs |
| 181 | | |
| 182 | | |
| 183 | | |
| 184 | | |
| 185 | | |
| | 285 | foreach dylib ${standardLibs} { |
| | 286 | # Different OS versions (eg: Leopard) or architectures (eg: PPC) don't produce all the dylibs |
| | 287 | # https://trac.macports.org/ticket/40098 |
| | 288 | # https://trac.macports.org/ticket/40100 |
| | 289 | if {! [file exists ${destroot}${prefix}/lib/libgcc/${dylib}]} { |
| | 290 | continue |
| | 291 | } |
| 187 | | move ${destroot}${prefix}/lib/libgcc/${dylib} ${destroot}${prefix}/lib/libgcc.merged |
| 188 | | if {[variant_isset universal]} { |
| 189 | | foreach archdir [glob ${destroot}${prefix}/lib/libgcc/*/] { |
| 190 | | set archdir_nodestroot [string map "${destroot}/ /" ${archdir}] |
| 191 | | if {[file exists ${archdir}/${dylib}]} { |
| 192 | | system "install_name_tool -id ${prefix}/lib/libgcc/${dylib} ${archdir}/${dylib}" |
| 193 | | foreach link ${dylibs} { |
| 194 | | system "install_name_tool -change ${archdir_nodestroot}${link} ${prefix}/lib/libgcc/${link} ${archdir}/${dylib}" |
| | 293 | move ${destroot}${prefix}/lib/libgcc/${dylib} ${destroot}${prefix}/lib/libgcc.merged |
| | 294 | if {[variant_isset universal]} { |
| | 295 | foreach archdir [glob ${destroot}${prefix}/lib/libgcc/*/] { |
| | 296 | set archdir_nodestroot [string map "${destroot}/ /" ${archdir}] |
| | 297 | if {[file exists ${archdir}/${dylib}]} { |
| | 298 | system "install_name_tool -id ${prefix}/lib/libgcc/${dylib} ${archdir}/${dylib}" |
| | 299 | foreach link ${dylibs} { |
| | 300 | system "install_name_tool -change ${archdir_nodestroot}${link} ${prefix}/lib/libgcc/${link} ${archdir}/${dylib}" |
| | 301 | } |
| | 302 | system "lipo -create -output ${destroot}${prefix}/lib/libgcc.merged/${dylib}~ ${destroot}${prefix}/lib/libgcc.merged/${dylib} ${archdir}/${dylib} && mv ${destroot}${prefix}/lib/libgcc.merged/${dylib}~ ${destroot}${prefix}/lib/libgcc.merged/${dylib}" |
| 201 | | # strip debug symbols to supress debugger warnings: |
| 202 | | # http://trac.macports.org/attachment/ticket/34831 |
| 203 | | if {! [string match *libgcc_ext* ${dylib}]} { |
| 204 | | system "strip -x ${destroot}${prefix}/lib/libgcc.merged/${dylib}" |
| | 307 | if {${os.major} < 13} { |
| | 308 | # strip debug symbols to suppress debugger warnings: |
| | 309 | # http://trac.macports.org/attachment/ticket/34831 |
| | 310 | # This isn't required for lldb |
| | 311 | if {! [string match *libgcc_ext* ${dylib}]} { |
| | 312 | system "strip -x ${destroot}${prefix}/lib/libgcc.merged/${dylib}" |
| | 313 | } |
| | 314 | } |
| 208 | | file delete -force ${destroot}${prefix}/bin |
| 209 | | file delete -force ${destroot}${prefix}/share |
| 210 | | file delete -force ${destroot}${prefix}/include |
| 211 | | file delete -force ${destroot}${prefix}/lib/libgcc |
| 212 | | file delete -force ${destroot}${prefix}/libexec |
| | 317 | file delete -force ${destroot}${prefix}/bin |
| | 318 | file delete -force ${destroot}${prefix}/share |
| | 319 | file delete -force ${destroot}${prefix}/lib/libgcc |
| | 320 | file delete -force ${destroot}${prefix}/libexec |
| 220 | | depends_run-append port:gcc_select |
| | 330 | ### Main port |
| | 331 | |
| | 332 | variant with_libgcc conflicts universal description "Include the standard libraries instead of getting them from port:libgcc. For if you install from source." {} |
| | 333 | # the quick variant simplifies gcc patch development but also decreases the build time by a factor > 4 |
| | 334 | variant quick description "Build ${name} without the usual 3-stage bootstrap.\ |
| | 335 | Probably safest with configure.compiler=macports-gcc-${major} but not when that compiler uses libc++!" {} |
| | 336 | |
| | 337 | depends_run-append port:gcc_select |
| | 338 | |
| | 339 | # post-patch { |
| | 340 | # # use the system clang as assembler if no libcxx variant is set |
| | 341 | # # and `as -q` accepts a --clang argument. |
| | 342 | # set clang_mp "[exec xcrun --find clang]" |
| | 343 | # reinplace "s|@CLANG@|${clang_mp}|g" ${worksrcpath}/gcc/config/darwin.h |
| | 344 | # } |
| 232 | | foreach dylib {libgcc_ext.10.4.dylib libgcc_ext.10.5.dylib libgcc_s.1.dylib libgfortran.4.dylib libquadmath.0.dylib libstdc++.6.dylib libobjc-gnu.4.dylib libgomp.1.dylib libitm.1.dylib libssp.0.dylib libasan.0.dylib libatomic.1.dylib} { |
| 233 | | # Different OS versions (e.g. Leopard) or architectures (e.g. PPC) don't produce all the dylibs |
| 234 | | # https://trac.macports.org/ticket/40098 |
| 235 | | # https://trac.macports.org/ticket/40100 |
| 236 | | if {[file exists ${destroot}${prefix}/lib/${name}/${dylib}]} { |
| 237 | | delete ${destroot}${prefix}/lib/${name}/${dylib} |
| 238 | | ln -s ${prefix}/lib/libgcc/${dylib} ${destroot}${prefix}/lib/${name}/${dylib} |
| | 356 | if {![variant_isset with_libgcc]} { |
| | 357 | foreach dylib ${standardLibs} { |
| | 358 | # Different OS versions (e.g. Leopard) or architectures (e.g. PPC) don't produce all the dylibs |
| | 359 | # https://trac.macports.org/ticket/40098 |
| | 360 | # https://trac.macports.org/ticket/40100 |
| | 361 | if {[file exists ${destroot}${prefix}/lib/${name}/${dylib}]} { |
| | 362 | delete ${destroot}${prefix}/lib/${name}/${dylib} |
| | 363 | ln -s ${prefix}/lib/libgcc/${dylib} ${destroot}${prefix}/lib/${name}/${dylib} |
| | 364 | } |
| | 365 | |
| | 366 | if {[variant_isset universal]} { |
| | 367 | foreach archdir [glob ${destroot}${prefix}/lib/${name}/*/] { |
| | 368 | if {[file exists ${archdir}/${dylib}]} { |
| | 369 | delete ${archdir}/${dylib} |
| | 370 | ln -s ${prefix}/lib/libgcc/${dylib} ${archdir}/${dylib} |
| | 371 | } |
| | 372 | } |
| | 373 | } |
| | 375 | # The C++ headerfiles are installed by port:libgcc too |
| | 376 | delete -force ${destroot}${gcc_headerdir}/c++ |
| | 377 | } else { |
| | 378 | file mkdir ${destroot}${prefix}/lib/libgcc |
| | 379 | foreach dylib ${standardLibs} { |
| | 380 | # This is a modified "inversed" version of what port:libgcc does when not in stub mode |
| | 381 | # the difference is that here we're moving the ${standardLibs} from lib/gcc${ver3char} ($prefix/lib/gcc7) |
| | 382 | # into the unversioned $prefix/lib/libgcc and need to adapt their ID and link info accordingly. |
| | 383 | if {! [file exists ${destroot}${prefix}/lib/gcc${ver3char}/${dylib}]} { |
| | 384 | continue |
| | 385 | } |
| 241 | | if {[variant_isset universal]} { |
| 242 | | foreach archdir [glob ${destroot}${prefix}/lib/${name}/*/] { |
| 243 | | if {[file exists ${archdir}/${dylib}]} { |
| 244 | | delete ${archdir}/${dylib} |
| 245 | | ln -s ${prefix}/lib/libgcc/${dylib} ${archdir}/${dylib} |
| | 387 | move ${destroot}${prefix}/lib/gcc${ver3char}/${dylib} ${destroot}${prefix}/lib/libgcc |
| | 388 | # put an appropriate symlink in the versioned location |
| | 389 | ln -s ${prefix}/lib/libgcc/${dylib} ${destroot}${prefix}/lib/gcc${ver3char}/${dylib} |
| | 390 | |
| | 391 | # update ${dylib}'s ID and all of its dependents to match the new location |
| | 392 | if {[variant_isset universal]} { |
| | 393 | # this case is untested and should never be executed because of the with_libgcc/universal conflict |
| | 394 | # Keeping it around for the "just in case". |
| | 395 | foreach archdir [glob ${destroot}${prefix}/lib/gcc${ver3char}/*/] { |
| | 396 | set archdir_nodestroot [string map "${destroot}/ /" ${archdir}] |
| | 397 | if {[file exists ${archdir}/${dylib}]} { |
| | 398 | system "install_name_tool -id ${prefix}/lib/libgcc/${dylib} ${archdir}/${dylib}" |
| | 399 | foreach link ${dylibs} { |
| | 400 | system "install_name_tool -change ${archdir_nodestroot}${link} ${prefix}/lib/libgcc/${link} ${archdir}/${dylib}" |
| | 401 | } |
| | 402 | system "lipo -create -output ${destroot}${prefix}/lib/libgcc/${dylib}~ ${destroot}${prefix}/lib/libgcc/${dylib} ${archdir}/${dylib} && mv ${destroot}${prefix}/lib/libgcc/${dylib}~ ${destroot}${prefix}/lib/libgcc/${dylib}" |
| | 403 | } |
| | 404 | } |
| | 405 | } else { |
| | 406 | if {[string match *libgcc_ext* ${dylib}]} { |
| | 407 | # libgcc_ext is a stub library which install_name_tool cannot handle. |
| | 408 | # Instead, we do a binary-file search-and-replace, which is possible before the |
| | 409 | # original and desired target rpaths have the same length. |
| | 410 | system "/usr/bin/ex -b +:1s,${prefix}/lib/gcc${ver3char}/libgcc_s.1.dylib,${prefix}/lib/libgcc/libgcc_s.1.dylib,g +:wq ${destroot}${prefix}/lib/libgcc/${dylib}" |
| | 411 | } else { |
| | 412 | system "install_name_tool -id ${prefix}/lib/libgcc/${dylib} ${destroot}${prefix}/lib/libgcc/${dylib}" |
| | 413 | foreach dep [glob ${destroot}${prefix}/lib/gcc${ver3char}/*.dylib ${destroot}${prefix}/lib/libgcc/*.dylib] { |
| | 414 | if {[file type ${dep}] eq "file" && ![string match *libgcc_ext* ${dep}]} { |
| | 415 | # ${dylib} has been moved, so update all of its dependents |
| | 416 | set old ${prefix}/lib/gcc${ver3char}/${dylib} |
| | 417 | set new ${prefix}/lib/libgcc/${dylib} |
| | 418 | system "install_name_tool -change ${old} ${new} ${dep}" |
| | 419 | } |
| | 420 | } |
| | 421 | } |
| | 422 | } |
| | 423 | |
| | 424 | if {${os.major} < 13} { |
| | 425 | # strip debug symbols to suppress debugger warnings: |
| | 426 | # http://trac.macports.org/attachment/ticket/34831 |
| | 427 | if {! [string match *libgcc_ext* ${dylib}]} { |
| | 428 | system "strip -x ${destroot}${prefix}/lib/libgcc/${dylib}" |
