gcc/gcc.nm

   1 ###############################################################################
   2 # IPFire.org    - An Open Source Firewall Solution                            #
   3 # Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
   4 ###############################################################################
   5
   6 # Configure build to compile with cloog and ppl.
   7 build_cloog_ppl = 1
   8
   9 name       = gcc
  10 version    = 4.6.2
  11 release    = 14
  12
  13 maintainer = Michael Tremer <michael.tremer@ipfire.org>
  14 groups     = Development/Compilers
  15 url        = http://gcc.gnu.org/
  16 license    = GPLv3+ and GPLv2+ with exceptions
  17 summary    = Various compilers (C, C++, Objective-C, Java, ...).
  18
  19 description
  20         The gcc package contains the GNU Compiler Collection. \
  21         You'll need this package in order to compile C code.
  22 end
  23
  24 # This is the at least required version of binutils.
  25 required_binutils_version = 2.21.51.0.8-1
  26
  27 source_dl  = http://ftp.gnu.org/gnu/gcc/%{thisapp}/
  28 sources    = %{thisapp}.tar.gz
  29
  30 patches = \
  31         gcc46-hack.patch0 \
  32         gcc46-c++-builtin-redecl.patch0 \
  33         gcc46-pr33763.patch0 \
  34         gcc46-libgomp-omp_h-multilib.patch0 \
  35         gcc46-libtool-no-rpath.patch0 \
  36         gcc46-cloog-dl.patch0 \
  37         gcc46-pr38757.patch0 \
  38         gcc46-no-add-needed.patch0 \
  39         gcc46-unwind-debughook-sdt.patch0 \
  40         gcc46-ppl-0.10.patch \
  41         gcc46-Woverlength-string.patch0 \
  42         gcc46-Woverlength-string-asm.patch0 \
  43         gcc-4.6.0-piepatches-20110407.patch
  44
  45 build
  46         requires
  47                 autogen
  48                 binutils>=%{required_binutils_version}
  49                 dejagnu
  50                 elfutils-devel
  51                 expect
  52                 flex
  53                 glibc-devel
  54                 gmp-devel
  55                 libffi-devel
  56                 libmpc-devel
  57                 mpfr-devel
  58                 texinfo
  59                 zlib-devel
  60         end
  61
  62         # If cloog support is enabled, we require the devel packages for build.
  63         if "%{build_cloog_ppl}" == "1"
  64                 requires += cloog-ppl-devel
  65                 requires += ppl-devel
  66         end
  67
  68         # Build libquadmath (only on x86).
  69         build_libquadmath = 0
  70
  71         # A couple of configure arguments depending on the architecture and
  72         # configuration.
  73         configure_options =
  74
  75         make_bootstrap = profiledbootstrap
  76
  77         if "%{DISTRO_ARCH}" == "x86_64"
  78                 configure_options = --disable-multilib
  79
  80                 build_libquadmath = 1
  81         end
  82
  83         if "%{DISTRO_ARCH}" == "i686"
  84                 configure_options = --with-arch=%{DISTRO_ARCH} --with-tune=generic
  85
  86                 build_libquadmath = 1
  87         end
  88
  89         if "%{DISTRO_ARCH}" == "armv5tel"
  90                 make_bootstrap = bootstrap
  91
  92                 configure_options += --disable-sjlj-exceptions
  93                 configure_options += --with-float=soft
  94         end
  95
  96         if "%{DISTRO_ARCH}" == "armv7hl"
  97                 make_bootstrap = bootstrap
  98
  99                 configure_options += --disable-sjlj-exceptions
 100
 101                 configure_options += \
 102                         --with-cpu=cortex-a8 \
 103                         --with-tune=cortex-a8 \
 104                         --with-arch=armv7-a \
 105                         --with-float=hard \
 106                         --with-fpu=vfpv3-d16 \
 107                         --with-abi=aapcs-linux
 108         end
 109
 110         if "%{build_cloog_ppl}" == "1"
 111                 configure_options += --with-cloog --with-ppl
 112         end
 113
 114         # CFLAGS for hardening.
 115         HARD_CFLAGS = -DEFAULT_PIE_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW
 116
 117         prepare_cmds
 118                 mkdir -v %{DIR_SRC}/gcc-build
 119
 120                 # Remove unneeded features that will save some compile time
 121                 rm -rf lib{gfortran,java,objc} gcc/{fortran,java,objc,objcp}
 122
 123                 # Apply a sed substitution that will suppress the installation of
 124                 # libiberty.a. The version of libiberty.a provided by Binutils will be used
 125                 # instead:
 126                 sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
 127
 128                 # Branding gcc
 129                 echo "%{DISTRO_NAME} %{version}-%{release}" > gcc/DEV-PHASE
 130
 131                 # Libgomp uses -Werror regardless of --disable-werror, and this will cause a
 132                 # build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
 133                 sed -e "s/-Werror//" -i libgomp/configure
 134
 135                 # The fixincludes script is known to occasionally erroneously attempt to
 136                 # "fix" the system headers installed so far. As the headers up to this point
 137                 # are known to not require fixing, issue the following command to prevent
 138                 # the fixincludes script from running:
 139                 sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
 140
 141                 sed -i gcc/Makefile.in \
 142                         -e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
 143
 144                 # we want to be able to control the pie patch logic via something other
 145                 # than ALL_CFLAGS...
 146                 sed -i gcc/Makefile.in \
 147                         -e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
 148                         -e 's|^ALL_CFLAGS = |ALL_CFLAGS = $(HARD_CFLAGS) |'
 149
 150                 # Enable the GCC hardening by default.
 151                 sed -i gcc/Makefile.in \
 152                         -e "s|^HARD_CFLAGS = |HARD_CFLAGS = %{HARD_CFLAGS} |"
 153
 154                 # Compile the compiler with -fPIC as well.
 155                 sed -i gcc/Makefile.in \
 156                         -e "s|^ESP_NOPIE_CFLAGS = .*|ESP_NOPIE_CFLAGS =|"
 157
 158                 # Default to -gdwarf-4 -fno-debug-types-section rather than -gdwarf-2
 159                 sed -i gcc/common.opt \
 160                         -e '/UInteger Var(dwarf_version)/s/Init(2)/Init(4)/' \
 161                         -e '/flag_debug_types_section/s/Init(1)/Init(0)/' \
 162                         -e '/dwarf_record_gcc_switches/s/Init(0)/Init(1)/' \
 163                         -e 's/\(may be either 2, 3 or 4; the default version is \)2\./\14./'
 164
 165                 ./contrib/gcc_update --touch
 166         end
 167
 168         build
 169                 cd %{DIR_SRC}/gcc-build
 170
 171                 # Modify CFLAGS
 172                 CFLAGS="%{CFLAGS}"
 173                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g')
 174                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/-m64//g;s/-m32//g;s/-m31//g')
 175                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/-march=i.86//g')
 176                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/ -pipe / /g')
 177                 CFLAGS=$(echo "${CFLAGS}" | sed -e 's/[[:blank:]]\+/ /g')
 178                 CXXFLAGS=$(echo  ${CFLAGS} | sed -e 's/ -Wall//g')
 179
 180                 CFLAGS="${CFLAGS}" \
 181                 CXXFLAGS="${CXXFLAGS}" \
 182                 XCFLAGS="${CFLAGS}" \
 183                 TCFLAGS="${CFLAGS}" \
 184                 ../%{thisapp}/configure \
 185                         --build=%{DISTRO_BUILDTARGET} \
 186                         --prefix=/usr \
 187                         --libdir=%{libdir} \
 188                         --libexecdir=%{libdir} \
 189                         --mandir=/usr/share/man \
 190                         --enable-esp \
 191                         --enable-shared \
 192                         --enable-threads=posix \
 193                         --enable-__cxa_atexit \
 194                         --enable-clocale=gnu \
 195                         --enable-languages=c,c++,lto \
 196                         --enable-bootstrap \
 197                         --enable-checking=release \
 198                         --disable-werror \
 199                         --disable-libssp \
 200                         --disable-static \
 201                         --with-system-zlib \
 202                         --with-bugurl=http://bugtracker.ipfire.org \
 203                         --disable-libunwind-exceptions \
 204                         --enable-gnu-unique-object \
 205                         --enable-linker-build-id \
 206                         %{configure_options}
 207
 208                 # GCC does not support a parallel build.
 209                 make %{make_bootstrap} BOOT_CFLAGS="${CFLAGS}"
 210         end
 211
 212         #test
 213         #       cd %{DIR_SRC}/gcc-build && make check
 214         #       cd %{DIR_APP} && ./contrib/test_summary
 215         #end
 216
 217         install
 218                 cd %{DIR_SRC}/gcc-build
 219                 make install DESTDIR=%{BUILDROOT}
 220
 221                 # Check if the installation path exists.
 222                 FULLPATH="%{BUILDROOT}%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}"
 223                 [ -d "${FULLPATH}" ] || exit 1
 224
 225                 mkdir -pv %{BUILDROOT}/lib
 226                 ln -sfv ../usr/bin/cpp %{BUILDROOT}/lib/cpp
 227                 ln -sfv gcc %{BUILDROOT}/usr/bin/cc
 228
 229                 # Move libgcc_s to /lib
 230                 rm -f ${FULLPATH}/libgcc_s.so %{BUILDROOT}%{libdir}/libgcc_s.so
 231                 mkdir -pv %{BUILDROOT}/%{lib}
 232                 mv -vf %{BUILDROOT}%{libdir}/libgcc_s.so.1 %{BUILDROOT}/%{lib}/
 233                 case "%{DISTRO_ARCH}" in
 234                         arm*)
 235                                 cat <<EOF >${FULLPATH}/libgcc_s.so
 236                 /* GNU ld script
 237                    Use the shared library, but some functions are only in
 238                    the static library, so try that secondarily.  */
 239                 OUTPUT_FORMAT(elf32-littlearm)
 240                 GROUP ( /%{lib}/libgcc_s.so.1 libgcc.a )
 241                 EOF
 242                                 ;;
 243                         *)
 244                                 ln -svf ../../../../../%{lib}/libgcc_s.so.1 ${FULLPATH}/libgcc_s.so
 245                                 ;;
 246                 esac
 247
 248                 # Remove some GNU debugger stuff.
 249                 rm -vf %{BUILDROOT}%{libdir}/lib*.py
 250
 251                 # Install missing header file(s) on ARM.
 252                 case "%{DISTRO_ARCH}" in
 253                         arm*)
 254                                 cp -vf %{DIR_APP}/gcc/config/vxworks-dummy.h \
 255                                         ${FULLPATH}/plugin/include/config/
 256                                 cp -vf %{DIR_APP}/gcc/config/arm/arm-cores.def \
 257                                         ${FULLPATH}/plugin/include/config/arm/
 258                                 ;;
 259                 esac
 260
 261                 # libgomp
 262                 mv -vf %{BUILDROOT}%{libdir}/libgomp.spec ${FULLPATH}/
 263                 ln -svf ../../../libgomp.so.1.0.0 ${FULLPATH}/libgomp.so
 264                 chmod 755 %{BUILDROOT}%{libdir}/libgomp.so.1.*
 265
 266                 # libstdc++
 267                 ln -svf ../../../libstdc++.so.6.0.16 ${FULLPATH}/libstdc++.so
 268
 269                 # libmudflap
 270                 ln -svf ../../../libmudflap.so.0.0.0 ${FULLPATH}/libmudflap.so
 271                 ln -svf ../../../libmudflapth.so.0.0.0 ${FULLPATH}/libmudflapth.so
 272                 chmod 755 %{BUILDROOT}%{libdir}/libmudflap{,th}.so.0.*
 273
 274                 # libquadmath
 275                 if [ "%{build_libquadmath}" = "1" ]; then
 276                         ln -svf ../../../libquadmath.so.0.0.0 ${FULLPATH}/libquadmath.so
 277                         chmod 755 %{BUILDROOT}%{libdir}/libquadmath.so.0.*
 278                 fi
 279         end
 280
 281         keep_libraries
 282                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc.a
 283                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc_eh.a
 284         end
 285 end
 286
 287 packages
 288         package %{name}
 289                 groups += Build
 290
 291                 requires
 292                         binutils>=%{required_binutils_version}
 293                         glibc-devel
 294                         gmp-devel
 295                         cpp=%{thisver}
 296                         libgcc=%{thisver}
 297                         libgomp=%{thisver}
 298                 end
 299
 300                 # We do not ship libgcc-devel anymore.
 301                 provides += libgcc-devel=%{thisver}
 302                 obsoletes += libgcc-devel<%{thisver}
 303
 304                 if "%{build_cloog_ppl}" == "1"
 305                         requires += cloog-ppl>=0.15
 306                 end
 307         end
 308
 309         package %{name}-c++
 310                 summary = C++ support for GCC.
 311                 description
 312                         This package adds C++ support to the GNU Compiler Collection.
 313                         It includes support for most of the current C++ specification,
 314                         including templates and exception handling.
 315                 end
 316
 317                 requires
 318                         gcc=%{thisver}
 319                         libstdc++=%{thisver}
 320                         libstdc++-devel=%{thisver}
 321                 end
 322
 323                 files
 324                         /usr/bin/*++
 325                         %{libdir}/gcc/*/*/cc1plus
 326                         /usr/share/man/man*/*++*
 327                 end
 328         end
 329
 330         package cpp
 331                 summary = The C Preprocessor.
 332                 description
 333                         Cpp is the GNU C-Compatible Compiler Preprocessor.
 334                         Cpp is a macro processor which is used automatically
 335                         by the C compiler to transform your program before actual
 336                         compilation. It is called a macro processor because it allows
 337                         you to define macros, abbreviations for longer
 338                         constructs.
 339
 340                         The C preprocessor provides four separate functionalities: the
 341                         inclusion of header files (files of declarations that can be
 342                         substituted into your program); macro expansion (you can define macros,
 343                         and the C preprocessor will replace the macros with their definitions
 344                         throughout the program); conditional compilation (using special
 345                         preprocessing directives, you can include or exclude parts of the
 346                         program according to various conditions); and line control (if you use
 347                         a program to combine or rearrange source files into an intermediate
 348                         file which is then compiled, you can use line control to inform the
 349                         compiler about where each source line originated).
 350
 351                         You should install this package if you are a C programmer and you use
 352                         macros.
 353                 end
 354                 group = Development/Languages
 355
 356                 files
 357                         /%{lib}/cpp
 358                         /usr/bin/cpp
 359                         /usr/share/man/man1/cpp.1*
 360                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/cc1
 361                 end
 362         end
 363
 364         package libgcc
 365                 summary = GCC shared support library.
 366                 description
 367                         This package contains GCC shared support library which is needed
 368                         e.g. for exception handling support.
 369                 end
 370
 371                 files
 372                         /%{lib}/libgcc*.so.*
 373                 end
 374         end
 375
 376         package libstdc++
 377                 summary = GNU Standard C++ Library.
 378                 description
 379                         The libstdc++ package contains a rewritten standard compliant GCC Standard
 380                         C++ Library.
 381                 end
 382
 383                 files
 384                         %{libdir}/libstdc++*.so.*
 385                 end
 386         end
 387
 388         package libstdc++-devel
 389                 summary = Header files and libraries for C++ development.
 390                 description
 391                         This is the GNU implementation of the standard C++ libraries. This
 392                         package includes the header files and libraries needed for C++
 393                         development. This includes rewritten implementation of STL.
 394                 end
 395
 396                 requires
 397                         libstdc++=%{thisver}
 398                 end
 399
 400                 files
 401                         %{includedir}/c++
 402                         %{libdir}/libstdc++*.so
 403                 end
 404         end
 405
 406         package libgomp
 407                 summary = GCC OpenMP v3.0 shared support library.
 408                 description
 409                         This package contains GCC shared support library which is needed
 410                         for OpenMP v3.0 support.
 411                 end
 412
 413                 files
 414                         %{libdir}/libgomp*.so.*
 415                 end
 416         end
 417
 418         package libmudflap
 419                 summary = GCC mudflap shared support library.
 420                 description
 421                         This package contains GCC shared support library which is needed
 422                         for mudflap support.
 423                 end
 424
 425                 files
 426                         %{libdir}/libmudflap*.so.*
 427                 end
 428         end
 429
 430         package libmudflap-devel
 431                 summary = Development files for GCC mudflap support.
 432                 description
 433                         This package contains headers for building mudflap-instrumented programs.
 434
 435                         To instrument a non-threaded program, add -fmudflap
 436                         option to GCC and when linking add -lmudflap, for threaded programs
 437                         also add -fmudflapth and -lmudflapth.
 438                 end
 439
 440                 requires
 441                         libmudflap=%{thisver}
 442                 end
 443
 444                 files
 445                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/mf-runtime.h
 446                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflap.so
 447                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflapth.so
 448                 end
 449         end
 450
 451         if "%{build_libquadmath}" == "1"
 452                 package libquadmath
 453                         summary = GCC __float128 shared support library.
 454                         description
 455                                 This package contains GCC shared support library which is needed
 456                                 for __float128 math support and for Fortran REAL*16 support.
 457                         end
 458
 459                         files
 460                                 %{libdir}/libquadmath*.so.*
 461                         end
 462                 end
 463
 464                 package libquadmath-devel
 465                         summary = Development files for GCC __float128 support.
 466                         description
 467                                 This package contains headers for building Fortran programs using
 468                                 REAL*16 and programs using __float128 math.
 469                         end
 470
 471                         requires
 472                                 gcc=%{thisver}
 473                                 libquadmath=%{thisver}
 474                         end
 475
 476                         files
 477                                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath.h
 478                                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath_weak.h
 479                                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libquadmath.so
 480                         end
 481                 end
 482         end
 483
 484         package gcc-plugin-devel
 485                 summary = Support for compiling GCC plugins.
 486                 description
 487                         This package contains header files and other support files
 488                         for compiling GCC plugins.  The GCC plugin ABI is currently
 489                         not stable, so plugins must be rebuilt any time GCC is updated.
 490                 end
 491
 492                 requires
 493                         gcc=%{thisver}
 494                         gmp-devel>=4.1.2-8
 495                         mpfr-devel>=2.2.1
 496                         libmpc-devel>=0.8.1
 497                 end
 498
 499                 files
 500                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/plugin
 501                 end
 502         end
 503
 504         package %{name}-debuginfo
 505                 template DEBUGINFO
 506         end
 507 end