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    = 4.7.0
  11 release    = 0.1
  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 build
  31         requires
  32                 autogen
  33                 binutils>=%{required_binutils_version}
  34                 dejagnu
  35                 elfutils-devel
  36                 expect
  37                 filesystem >= 002
  38                 flex
  39                 glibc-devel
  40                 gmp-devel
  41                 libffi-devel
  42                 libmpc-devel
  43                 mpfr-devel
  44                 perl
  45                 texinfo
  46                 zlib-devel
  47         end
  48
  49         # If cloog support is enabled, we require the devel packages for build.
  50         if "%{build_cloog_ppl}" == "1"
  51                 requires += cloog-ppl-devel
  52                 requires += ppl-devel
  53         end
  54
  55         # Build libquadmath (only on x86).
  56         build_libquadmath = 0
  57
  58         # A couple of configure arguments depending on the architecture and
  59         # configuration.
  60         configure_options =
  61
  62         make_bootstrap = profiledbootstrap
  63
  64         if "%{DISTRO_ARCH}" == "x86_64"
  65                 configure_options = --disable-multilib
  66
  67                 build_libquadmath = 1
  68         end
  69
  70         if "%{DISTRO_ARCH}" == "i686"
  71                 configure_options = --with-arch=%{DISTRO_ARCH} --with-tune=generic
  72
  73                 build_libquadmath = 1
  74         end
  75
  76         if "%{DISTRO_ARCH}" == "armv5tel"
  77                 make_bootstrap = bootstrap
  78
  79                 configure_options += --disable-sjlj-exceptions
  80                 configure_options += --with-float=soft
  81         end
  82
  83         if "%{DISTRO_ARCH}" == "armv7hl"
  84                 make_bootstrap = bootstrap
  85
  86                 configure_options += --disable-sjlj-exceptions
  87
  88                 configure_options += \
  89                         --with-cpu=cortex-a8 \
  90                         --with-tune=cortex-a8 \
  91                         --with-arch=armv7-a \
  92                         --with-float=hard \
  93                         --with-fpu=vfpv3-d16 \
  94                         --with-abi=aapcs-linux
  95         end
  96
  97         if "%{build_cloog_ppl}" == "1"
  98                 configure_options += --with-cloog --with-ppl
  99         end
 100
 101         # CFLAGS for hardening.
 102         HARD_CFLAGS = -DEFAULT_PIE -DEFAULT_SSP -DEFAULT_PIE_SSP -DEFAULT_ESP_SPP \
 103                 -DENABLE_ESP_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW
 104
 105         prepare_cmds
 106                 mkdir -v %{DIR_SRC}/gcc-build
 107
 108                 # Remove unneeded features that will save some compile time
 109                 rm -rf lib{gfortran,java,objc} gcc/{fortran,java,objc,objcp}
 110
 111                 # Apply a sed substitution that will suppress the installation of
 112                 # libiberty.a. The version of libiberty.a provided by Binutils will be used
 113                 # instead:
 114                 sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
 115
 116                 # Branding gcc
 117                 echo "%{DISTRO_NAME} %{version}-%{release}" > gcc/DEV-PHASE
 118
 119                 # Libgomp uses -Werror regardless of --disable-werror, and this will cause a
 120                 # build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
 121                 sed -e "s/-Werror//" -i libgomp/configure
 122
 123                 # The fixincludes script is known to occasionally erroneously attempt to
 124                 # "fix" the system headers installed so far. As the headers up to this point
 125                 # are known to not require fixing, issue the following command to prevent
 126                 # the fixincludes script from running:
 127                 sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
 128
 129                 sed -i gcc/Makefile.in \
 130                         -e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
 131
 132                 # we want to be able to control the pie patch logic via something other
 133                 # than ALL_CFLAGS and ALL_CXXFLAGS...
 134                 sed -i gcc/Makefile.in \
 135                         -e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
 136                         -e 's|^ALL_CFLAGS = |ALL_CFLAGS = $(HARD_CFLAGS) |' \
 137                         -e '/^ALL_CXXFLAGS/iHARD_CFLAGS = ' \
 138                         -e 's|^ALL_CXXFLAGS = |ALL_CXXFLAGS = $(HARD_CFLAGS) |'
 139
 140                 # Enable the GCC hardening by default.
 141                 sed -i gcc/Makefile.in \
 142                         -e "s|^HARD_CFLAGS = |HARD_CFLAGS = %{HARD_CFLAGS} |"
 143
 144                 # Compile the compiler with -fPIC as well.
 145                 # However, genautomata crashes with a "Bus Error" when compiled
 146                 # with PIC.
 147                 sed -i gcc/Makefile.in \
 148                         -e "s|^ESP_NOPIE_CFLAGS = .*|ESP_NOPIE_CFLAGS =|" \
 149                         -e 's|^build/genautomata$(build_exeext) .*|& -fno-PIC|'
 150
 151                 # Default to -gdwarf-4 -fno-debug-types-section rather than -gdwarf-2
 152                 sed -i gcc/common.opt \
 153                         -e '/UInteger Var(dwarf_version)/s/Init(2)/Init(4)/' \
 154                         -e '/flag_debug_types_section/s/Init(1)/Init(0)/' \
 155                         -e '/dwarf_record_gcc_switches/s/Init(0)/Init(1)/' \
 156                         -e 's/\(may be either 2, 3 or 4; the default version is \)2\./\14./'
 157
 158                 ./contrib/gcc_update --touch
 159         end
 160
 161         build
 162                 cd %{DIR_SRC}/gcc-build
 163
 164                 # Modify CFLAGS
 165                 CFLAGS="%{CFLAGS}"
 166                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g')
 167                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/-m64//g;s/-m32//g;s/-m31//g')
 168                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/-march=i.86//g')
 169                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/ -pipe / /g')
 170                 CFLAGS=$(echo "${CFLAGS}" | sed -e 's/[[:blank:]]\+/ /g')
 171                 CXXFLAGS=$(echo  ${CFLAGS} | sed -e 's/ -Wall//g')
 172
 173                 CFLAGS="${CFLAGS}" \
 174                 CXXFLAGS="${CXXFLAGS}" \
 175                 XCFLAGS="${CFLAGS}" \
 176                 TCFLAGS="${CFLAGS}" \
 177                 ../%{thisapp}/configure \
 178                         --build=%{DISTRO_BUILDTARGET} \
 179                         --prefix=/usr \
 180                         --libdir=%{libdir} \
 181                         --libexecdir=%{libdir} \
 182                         --mandir=/usr/share/man \
 183                         --enable-esp \
 184                         --enable-shared \
 185                         --enable-threads=posix \
 186                         --enable-__cxa_atexit \
 187                         --enable-clocale=gnu \
 188                         --enable-languages=c,c++,lto \
 189                         --enable-bootstrap \
 190                         --enable-checking=release \
 191                         --disable-build-with-cxx \
 192                         --disable-build-poststage1-with-cxx \
 193                         --disable-werror \
 194                         --disable-libssp \
 195                         --disable-static \
 196                         --with-system-zlib \
 197                         --with-bugurl=http://bugtracker.ipfire.org \
 198                         --disable-libunwind-exceptions \
 199                         --enable-gnu-unique-object \
 200                         --enable-linker-build-id \
 201                         --with-linker-hash-style=gnu \
 202                         %{configure_options}
 203
 204                 # GCC does not support a parallel build.
 205                 make %{make_bootstrap} BOOT_CFLAGS="${CFLAGS}"
 206
 207                 # Generate man pages.
 208                 perl -pi -e 's/head3/head2/' ../contrib/texi2pod.pl
 209                 for i in %{DIR_APP}/gcc/doc/*.texi; do
 210                         cp -a $i $i.orig; sed 's/ftable/table/' $i.orig > $i
 211                 done
 212                 make -C gcc generated-manpages
 213                 for i in %{DIR_APP}/gcc/doc/*.texi; do mv -f $i.orig $i; done
 214         end
 215
 216         #test
 217         #       cd %{DIR_SRC}/gcc-build && make check
 218         #       cd %{DIR_APP} && ./contrib/test_summary
 219         #end
 220
 221         install
 222                 cd %{DIR_SRC}/gcc-build
 223                 make install DESTDIR=%{BUILDROOT}
 224
 225                 # Check if the installation path exists.
 226                 FULLPATH="%{BUILDROOT}%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}"
 227                 [ -d "${FULLPATH}" ] || exit 1
 228
 229                 mkdir -pv %{BUILDROOT}%{prefix}/lib
 230                 ln -sfv ../bin/cpp %{BUILDROOT}%{prefix}/lib/cpp
 231                 ln -sfv gcc %{BUILDROOT}/usr/bin/cc
 232
 233                 # Fix libgcc_s symlinks.
 234                 rm -f ${FULLPATH}/libgcc_s.so %{BUILDROOT}%{libdir}/libgcc_s.so
 235                 case "%{DISTRO_ARCH}" in
 236                         arm*)
 237                                 cat <<EOF >${FULLPATH}/libgcc_s.so
 238                 /* GNU ld script
 239                    Use the shared library, but some functions are only in
 240                    the static library, so try that secondarily.  */
 241                 OUTPUT_FORMAT(elf32-littlearm)
 242                 GROUP ( %{libdir}/libgcc_s.so.1 libgcc.a )
 243                 EOF
 244                                 ;;
 245                         *)
 246                                 ln -svf ../../../../../%{libdir}/libgcc_s.so.1 ${FULLPATH}/libgcc_s.so
 247                                 ;;
 248                 esac
 249
 250                 # Remove some GNU debugger stuff.
 251                 rm -vf %{BUILDROOT}%{libdir}/lib*.py
 252
 253                 # Install missing header file(s) on ARM.
 254                 case "%{DISTRO_ARCH}" in
 255                         arm*)
 256                                 cp -vf %{DIR_APP}/gcc/config/vxworks-dummy.h \
 257                                         ${FULLPATH}/plugin/include/config/
 258                                 cp -vf %{DIR_APP}/gcc/config/arm/arm-cores.def \
 259                                         ${FULLPATH}/plugin/include/config/arm/
 260                                 ;;
 261                 esac
 262
 263                 # libgomp
 264                 mv -vf %{BUILDROOT}%{libdir}/libgomp.spec ${FULLPATH}/
 265                 ln -svf ../../../libgomp.so.1.0.0 ${FULLPATH}/libgomp.so
 266                 chmod 755 %{BUILDROOT}%{libdir}/libgomp.so.1.*
 267
 268                 # libstdc++
 269                 ln -svf ../../../libstdc++.so.6.0.17 ${FULLPATH}/libstdc++.so
 270
 271                 # libmudflap
 272                 ln -svf ../../../libmudflap.so.0.0.0 ${FULLPATH}/libmudflap.so
 273                 ln -svf ../../../libmudflapth.so.0.0.0 ${FULLPATH}/libmudflapth.so
 274                 chmod 755 %{BUILDROOT}%{libdir}/libmudflap{,th}.so.0.*
 275
 276                 # libquadmath
 277                 if [ "%{build_libquadmath}" = "1" ]; then
 278                         ln -svf ../../../libquadmath.so.0.0.0 ${FULLPATH}/libquadmath.so
 279                         chmod 755 %{BUILDROOT}%{libdir}/libquadmath.so.0.*
 280                 fi
 281
 282                 # libitm
 283                 mv -vf %{BUILDROOT}%{libdir}/libitm.spec ${FULLPATH}/
 284                 ln -svf ../../../libitm.so.1.0.0 ${FULLPATH}/libitm.so
 285                 chmod 755 %{BUILDROOT}%{libdir}/libitm.so.1.*
 286         end
 287
 288         keep_libraries
 289                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc.a
 290                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc_eh.a
 291         end
 292 end
 293
 294 packages
 295         package %{name}
 296                 groups += Build
 297
 298                 requires
 299                         binutils >= %{required_binutils_version}
 300                         filesystem >= 002
 301                         glibc-devel
 302                         gmp-devel
 303                         cpp = %{thisver}
 304                         libgcc = %{thisver}
 305                         libgomp = %{thisver}
 306                 end
 307
 308                 # We do not ship libgcc-devel anymore.
 309                 provides += libgcc-devel = %{thisver}
 310                 obsoletes += libgcc-devel < %{thisver}
 311
 312                 if "%{build_cloog_ppl}" == "1"
 313                         requires += cloog-ppl >= 0.15
 314                 end
 315         end
 316
 317         package %{name}-c++
 318                 summary = C++ support for GCC.
 319                 description
 320                         This package adds C++ support to the GNU Compiler Collection.
 321                         It includes support for most of the current C++ specification,
 322                         including templates and exception handling.
 323                 end
 324
 325                 requires
 326                         gcc = %{thisver}
 327                         libstdc++ = %{thisver}
 328                         libstdc++-devel = %{thisver}
 329                 end
 330
 331                 files
 332                         /usr/bin/*++
 333                         %{libdir}/gcc/*/*/cc1plus
 334                         /usr/share/man/man*/*++*
 335                 end
 336         end
 337
 338         package cpp
 339                 summary = The C Preprocessor.
 340                 description
 341                         Cpp is the GNU C-Compatible Compiler Preprocessor.
 342                         Cpp is a macro processor which is used automatically
 343                         by the C compiler to transform your program before actual
 344                         compilation. It is called a macro processor because it allows
 345                         you to define macros, abbreviations for longer
 346                         constructs.
 347
 348                         The C preprocessor provides four separate functionalities: the
 349                         inclusion of header files (files of declarations that can be
 350                         substituted into your program); macro expansion (you can define macros,
 351                         and the C preprocessor will replace the macros with their definitions
 352                         throughout the program); conditional compilation (using special
 353                         preprocessing directives, you can include or exclude parts of the
 354                         program according to various conditions); and line control (if you use
 355                         a program to combine or rearrange source files into an intermediate
 356                         file which is then compiled, you can use line control to inform the
 357                         compiler about where each source line originated).
 358
 359                         You should install this package if you are a C programmer and you use
 360                         macros.
 361                 end
 362                 group = Development/Languages
 363
 364                 files
 365                         %{prefix}/lib/cpp
 366                         %{bindir}/cpp
 367                         %{mandir}/man1/cpp.1*
 368                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/cc1
 369                 end
 370
 371                 provides = /lib/cpp
 372         end
 373
 374         package libgcc
 375                 summary = GCC shared support library.
 376                 description
 377                         This package contains GCC shared support library which is needed
 378                         e.g. for exception handling support.
 379                 end
 380
 381                 files
 382                         %{libdir}/libgcc*.so.*
 383                 end
 384         end
 385
 386         package libstdc++
 387                 summary = GNU Standard C++ Library.
 388                 description
 389                         The libstdc++ package contains a rewritten standard compliant GCC Standard
 390                         C++ Library.
 391                 end
 392
 393                 files
 394                         %{libdir}/libstdc++*.so.*
 395                 end
 396         end
 397
 398         package libstdc++-devel
 399                 summary = Header files and libraries for C++ development.
 400                 description
 401                         This is the GNU implementation of the standard C++ libraries. This
 402                         package includes the header files and libraries needed for C++
 403                         development. This includes rewritten implementation of STL.
 404                 end
 405
 406                 requires
 407                         libstdc++ = %{thisver}
 408                 end
 409
 410                 files
 411                         %{includedir}/c++
 412                         %{libdir}/libstdc++*.so
 413                 end
 414         end
 415
 416         package libgomp
 417                 summary = GCC OpenMP v3.0 shared support library.
 418                 description
 419                         This package contains GCC shared support library which is needed
 420                         for OpenMP v3.0 support.
 421                 end
 422
 423                 files
 424                         %{libdir}/libgomp*.so.*
 425                 end
 426         end
 427
 428         package libmudflap
 429                 summary = GCC mudflap shared support library.
 430                 description
 431                         This package contains GCC shared support library which is needed
 432                         for mudflap support.
 433                 end
 434
 435                 files
 436                         %{libdir}/libmudflap*.so.*
 437                 end
 438         end
 439
 440         package libmudflap-devel
 441                 summary = Development files for GCC mudflap support.
 442                 description
 443                         This package contains headers for building mudflap-instrumented programs.
 444
 445                         To instrument a non-threaded program, add -fmudflap
 446                         option to GCC and when linking add -lmudflap, for threaded programs
 447                         also add -fmudflapth and -lmudflapth.
 448                 end
 449
 450                 requires
 451                         libmudflap = %{thisver}
 452                 end
 453
 454                 files
 455                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/mf-runtime.h
 456                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflap.so
 457                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflapth.so
 458                 end
 459         end
 460
 461         if "%{build_libquadmath}" == "1"
 462                 package libquadmath
 463                         summary = GCC __float128 shared support library.
 464                         description
 465                                 This package contains GCC shared support library which is needed
 466                                 for __float128 math support and for Fortran REAL*16 support.
 467                         end
 468
 469                         files
 470                                 %{libdir}/libquadmath*.so.*
 471                         end
 472                 end
 473
 474                 package libquadmath-devel
 475                         summary = Development files for GCC __float128 support.
 476                         description
 477                                 This package contains headers for building Fortran programs using
 478                                 REAL*16 and programs using __float128 math.
 479                         end
 480
 481                         requires
 482                                 gcc = %{thisver}
 483                                 libquadmath = %{thisver}
 484                         end
 485
 486                         files
 487                                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath.h
 488                                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath_weak.h
 489                                 %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libquadmath.so
 490                         end
 491                 end
 492         end
 493
 494         package libitm
 495                 summary = The GNU Transactional Memory library.
 496                 description
 497                         This package contains the GNU Transactional Memory library
 498                         which is a GCC transactional memory support runtime library.
 499                 end
 500
 501                 files
 502                         %{libdir}/libitm.so.1*
 503                 end
 504         end
 505
 506         package libitm-devel
 507                 summary = The GNU Transactional Memory support.
 508                 description
 509                         This package contains headers and support files for the
 510                         GNU Transactional Memory library.
 511                 end
 512
 513                 requires
 514                         gcc = %{thisver}
 515                         libitm = %{thisver}
 516                 end
 517
 518                 files
 519                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/itm.h
 520                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/itm_weak.h
 521                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libitm.so
 522                 end
 523         end
 524
 525         package gcc-plugin-devel
 526                 summary = Support for compiling GCC plugins.
 527                 description
 528                         This package contains header files and other support files
 529                         for compiling GCC plugins.  The GCC plugin ABI is currently
 530                         not stable, so plugins must be rebuilt any time GCC is updated.
 531                 end
 532
 533                 requires
 534                         gcc = %{thisver}
 535                         gmp-devel >= 4.1.2-8
 536                         mpfr-devel >= 2.2.1
 537                         libmpc-devel >= 0.8.1
 538                 end
 539
 540                 files
 541                         %{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/plugin
 542                 end
 543         end
 544
 545         package %{name}-debuginfo
 546                 template DEBUGINFO
 547         end
 548 end