packaging/cross-armv7l-gcc49.spec

   1 %define pkgname cross-armv7l-gcc49
   2 %define cross_arch armv7l
   3 %define gcc_target_arch armv7l-tizen-linux-gnueabi
   4 %define gcc_icecream 1
   5 #! /bin/sh
   6
   7 #
   8 # call this via pre_checkin.sh
   9 #
  10 # 2005-05-09, jw@suse.de
  11
  12 test -z "$cross_arch" && echo 1>&2 "Error: $0 needs environment variable 'cross_arch'"
  13 test -z "$outfile" && echo 1>&2 "Error: $0 needs environment variable 'outfile'"
  14 cross_arch_cpu=`echo $cross_arch | sed -e 's/\([^-]*\)-\?.*/\1/'`
  15
  16 cat << EOF
  17 #
  18 # spec file for package gcc (Version 4.8.2)
  19 #
  20 # Copyright (c) 2005 SUSE Linux AG, Nuernberg, Germany.
  21 # This file and all modifications and additions to the pristine
  22 # package are under the same license as the package itself.
  23 #
  24 # Please submit bugfixes or comments via http://www.suse.de/feedback/
  25 #
  26
  27 %define build_cp 1
  28 %define build_ada 0
  29 %define build_libjava 0
  30 %define build_java 0
  31
  32 %define build_fortran 0
  33 %define build_objc 0
  34 %define build_objcp 0
  35 %define build_go 0
  36 %define gcc_target_arch $cross_arch
  37
  38 %define binutils_target %{cross_arch}
  39 %if %{cross_arch} == "armv7l" || %{cross_arch} == "armv7hl"
  40 %define binutils_target arm
  41 %endif
  42 %if %{cross_arch} == "armv6l" || %{cross_arch} == "armv6hl"
  43 %define binutils_target arm
  44 %endif
  45 %if %{cross_arch} == "armv5tel"
  46 %define binutils_target arm
  47 %endif
  48 %if %{cross_arch} == "aarch64"
  49 %define binutils_target arm
  50 %endif
  51 %define canonical_target %(echo %{binutils_target} | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
  52 %if %{binutils_target} == "arm"
  53 %define canonical_target_abi -gnueabi
  54 %endif
  55
  56 %if 0%{?gcc_icecream:1}
  57 %define build_sysroot /
  58 %endif
  59
  60
  61 Name:         %{pkgname}
  62 BuildRequires: cross-%{binutils_target}-binutils
  63 BuildRequires: gcc-c++
  64 BuildRequires: bison
  65 BuildRequires: flex
  66 BuildRequires: gettext-devel
  67 BuildRequires: glibc-devel-32bit
  68 BuildRequires: mpc-devel
  69 BuildRequires: mpfr-devel
  70 BuildRequires: perl
  71 BuildRequires: makeinfo
  72 BuildRequires: zlib-devel
  73 %ifarch %ix86 x86_64 ppc ppc64 s390 s390x ia64 %sparc hppa %arm
  74 BuildRequires: cloog-devel
  75 BuildRequires: ppl-devel
  76 %endif
  77 BuildRequires: cross-$cross_arch_cpu-binutils
  78 %ifarch ia64
  79 BuildRequires: libunwind-devel
  80 %endif
  81 %if 0%{!?gcc_icecream:1}
  82 BuildRequires: cross-%cross_arch-glibc-devel
  83 %endif
  84
  85 %define biarch_targets x86_64 s390x powerpc64 powerpc sparc sparc64
  86
  87 URL:          http://gcc.gnu.org/
  88 Version: 4.9.1
  89 Release:      1
  90 %define gcc_dir_version 4.9
  91 %define binsuffix -4.9
  92 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
  93 Source:         gcc-%{version}.tar.bz2
  94 Source1:        change_spec
  95 Source2:        gcc49-rpmlintrc
  96 Source3:        ecj.jar
  97 Source4:        baselibs.conf
  98
  99 Group:          Development/Building
 100 Summary:        The GNU C Compiler and Support Files
 101 License:        GPL-3.0+
 102
 103 %description
 104 Core package for the GNU Compiler Collection, including the C language
 105 frontend.
 106
 107 Language frontends other than C are split to different sub-packages,
 108 namely gcc-ada, gcc-c++, gcc-fortran, gcc-java, gcc-objc and
 109 gcc-obj-c++.
 110
 111
 112
 113
 114 # Define the canonical target and host architecture
 115 #   %gcc_target_arch  is supposed to be the full target triple
 116 #   %TARGET_ARCH      is the canonicalized CPU part
 117 #   %CONFIGURE_TARGET is the target triple used for --target=
 118 %if 0%{?gcc_target_arch:1}
 119 %define CONFIGURE_TARGET %{gcc_target_arch}
 120 %define TARGET_ARCH %(echo %{gcc_target_arch} | cut -d - -f 1 | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
 121 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "powerpc"
 122 %define CONFIGURE_TARGET powerpc64-tizen-linux
 123 %endif
 124 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "powerpc64"
 125 %define CONFIGURE_TARGET powerpc64-tizen-linux
 126 %endif
 127 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "i586"
 128 %define CONFIGURE_TARGET i586-tizen-linux
 129 %endif
 130 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "aarch64"
 131 %define CONFIGURE_TARGET aarch64-tizen-linux
 132 %endif
 133 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv7l"
 134 %define CONFIGURE_TARGET armv7l-tizen-linux-gnueabi
 135 %endif
 136 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv7hl"
 137 %define CONFIGURE_TARGET armv7hl-tizen-linux-gnueabi
 138 %endif
 139 %if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv5tel"
 140 %define CONFIGURE_TARGET armv5tel-tizen-linux-gnueabi
 141 %endif
 142 %else
 143 %define TARGET_ARCH %(echo %{_target_cpu} | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
 144 %endif
 145 %define biarch %(case " %{biarch_targets} " in (*" %{TARGET_ARCH} "*) echo 1;; (*) echo 0;; esac)
 146
 147 %define HOST_ARCH %(echo %{_host_cpu} | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
 148 %ifarch ppc
 149 %define GCCDIST powerpc64-tizen-linux
 150 %else
 151 %ifarch %sparc
 152 %define GCCDIST sparc64-tizen-linux
 153 %else
 154 %ifarch %arm
 155 %define GCCDIST %{HOST_ARCH}-tizen-linux-gnueabi
 156 %else
 157 %define GCCDIST %{HOST_ARCH}-tizen-linux
 158 %endif
 159 %endif
 160 %endif
 161
 162 %define libsubdir %{_libdir}/gcc/%{GCCDIST}/%{gcc_dir_version}
 163 %define gxxinclude %{_prefix}/include/c++/%{gcc_dir_version}
 164
 165
 166 %prep
 167 %setup -q -n gcc-%{version}
 168
 169 # We are configuring ppc as ppc64 but with switched multilibs.  Adjust
 170 # the libstdc++ abi testsuite baseline files accordingly
 171 %ifarch ppc
 172 if [ -d libstdc++-v3/config/abi/post/powerpc64-linux-gnu ]; then
 173   mkdir -p libstdc++-v3/config/abi/post/powerpc64-linux-gnu/64
 174   mv libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt \
 175         libstdc++-v3/config/abi/post/powerpc64-linux-gnu/64/
 176   mv libstdc++-v3/config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt \
 177         libstdc++-v3/config/abi/post/powerpc64-linux-gnu/
 178 fi
 179 %endif
 180
 181 %build
 182 # Avoid rebuilding of generated files
 183 contrib/gcc_update --touch
 184 # Avoid fucking up testsuite results with Java and indirect dispatch
 185 export LD_AS_NEEDED=0
 186 # Split version file into version used for directories (X.Y) and
 187 # version to report with --version (X.Y.Z).
 188 # See also gcc-dir-version.patch.
 189 # Also decrement the patchlevel version by one if possible and remove
 190 # the 'prerelease' tagging in this case
 191 if test `cat gcc/DEV-PHASE` == "prerelease"; then
 192   if test `cat gcc/BASE-VER | cut -d '.' -f 3` != "0"; then
 193     : > gcc/DEV-PHASE
 194   fi
 195   ( cat gcc/BASE-VER | cut -d '.' -f 1-2 | tr -d '\n'; echo -n .; cat gcc/BASE-VER | cut -d '.' -f 3 | tr '0123456789' '0012345678' ) > gcc/FULL-VER
 196 else
 197   mv gcc/BASE-VER gcc/FULL-VER
 198 fi
 199 cat gcc/FULL-VER | cut -d '.' -f 1-2 > gcc/BASE-VER
 200
 201 rm -rf obj-%{GCCDIST}
 202 mkdir obj-%{GCCDIST}
 203 cd obj-%{GCCDIST}
 204 RPM_OPT_FLAGS="$RPM_OPT_FLAGS -U_FORTIFY_SOURCE"
 205 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-fno-rtti//g' -e 's/-fno-exceptions//g' -e 's/-Wmissing-format-attribute//g' -e 's/-fstack-protector//g' -e 's/-ffortify=.//g' -e 's/-Wall//g' -e 's/-m32//g' -e 's/-m64//g' -e 's/-fexceptions//'`
 206 %ifarch %ix86
 207 # -mcpu is superceded by -mtune but -mtune is not supported by
 208 # our bootstrap compiler.  -mcpu gives a warning that stops
 209 # the build process, so remove it for now.  Also remove all other
 210 # -march and -mtune flags.  They are superseeded by proper
 211 # default compiler settings now.
 212 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-mcpu=i.86//g' -e 's/-march=i.86//g' -e 's/-mtune=i.86//g'`
 213 %endif
 214 %ifarch s390 s390x
 215 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-fsigned-char//g'`
 216 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-O1/-O2/g'`
 217 %endif
 218 %if 0%{?gcc_target_arch:1} && 0%{!?gcc_icecream:1}
 219 # Kill all -march/tune/cpu because that screws building the target libs
 220 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-m\(arch\|tune\|cpu\)=[^ ]*//g'`
 221 %endif
 222 # Replace 2 spaces by one finally
 223 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/  / /g'`
 224
 225 languages=c
 226 %if %{build_cp}
 227 languages=$languages,c++
 228 %endif
 229 %if %{build_objc}
 230 languages=$languages,objc
 231 %endif
 232 %if %{build_fortran}
 233 languages=$languages,fortran
 234 %endif
 235 %if %{build_objcp}
 236 languages=$languages,obj-c++
 237 %endif
 238 %if %{build_java}
 239 languages=$languages,java
 240 %endif
 241 %if %{build_ada}
 242 languages=$languages,ada
 243 %endif
 244 %if %{build_go}
 245 languages=$languages,go
 246 %endif
 247
 248 J=%{?jobs:%jobs}
 249 if test -z "$J"; then
 250   J=$(getconf _NPROCESSORS_CONF)
 251   JL=$(($J * 2))
 252 else
 253   test 1 -gt "$J" && J=1
 254   JL=$(($(getconf _NPROCESSORS_CONF)*2))
 255 fi
 256 if test "$J" == "0"; then
 257   J=1
 258 fi
 259 if test "$JL" == "0"; then
 260   JL=1
 261 fi
 262 PARALLEL="-j$J -l$JL"
 263
 264 # we don't want some miscompiles in the testsuite, or some fault in
 265 # the compiler to kill the machine.  Hence we limit the amount of memory
 266 # by the physical RAM plus half of swap
 267 #MEM=$(free -m | awk '/^Mem:/ {print $2}')
 268 #SWAP=$(free -m | awk '/^Swap:/ {print $2}')
 269 #ulimit -v $(((MEM + SWAP/2)*1024))
 270
 271 # In general we want to ship release checking enabled compilers
 272 # and run BETA with checking enabled.
 273 #ENABLE_CHECKING="--enable-checking=yes"
 274 ENABLE_CHECKING="--enable-checking=release"
 275
 276 # Work around tail/head -1 changes
 277 export _POSIX2_VERSION=199209
 278
 279 %if %{build_ada}
 280 # Using the host gnatmake like
 281 #   CC="gcc%{hostsuffix}" GNATBIND="gnatbind%{hostsuffix}"
 282 #   GNATMAKE="gnatmake%{hostsuffix}"
 283 # doesn't work due to PR33857, so an un-suffixed gnatmake has to be
 284 # available
 285 mkdir -p host-tools/bin
 286 cp -a /usr/bin/gnatmake%{hostsuffix} host-tools/bin/gnatmake
 287 cp -a /usr/bin/gnatlink%{hostsuffix} host-tools/bin/gnatlink
 288 cp -a /usr/bin/gnatbind%{hostsuffix} host-tools/bin/gnatbind
 289 cp -a /usr/bin/gcc%{hostsuffix} host-tools/bin/gcc
 290 ln -sf /usr/%{_lib} host-tools/%{_lib}
 291 export PATH="`pwd`/host-tools/bin:$PATH"
 292 %endif
 293 #%if 0%{?gcc_target_arch:1} && 0%{!?gcc_icecream:1}
 294 #%else
 295 #       --enable-threads=posix \
 296 #%endif
 297 #       --enable-shared \
 298 %if "%{TARGET_ARCH}" == "armv7l" || "%{TARGET_ARCH}" == "armv7hl"
 299 # temporary workaround for a miscompilation of hash functions in java code
 300 GCJ_EXTRA_FLAGS="-marm"
 301 %endif
 302
 303 export RPM_OPT_FLAGS="`echo $RPM_OPT_FLAGS | sed -e "s/ -Wp,-D_FORTIFY_SOURCE=2 / /g"`"
 304
 305 CFLAGS="$RPM_OPT_FLAGS" CXXFLAGS="$RPM_OPT_FLAGS" XCFLAGS="$RPM_OPT_FLAGS" \
 306 TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS $GCJ_EXTRA_FLAGS" \
 307 ../configure \
 308         --prefix=%{_prefix} \
 309         --infodir=%{_infodir} \
 310         --mandir=%{_mandir} \
 311         --libdir=%{_libdir} \
 312         --libexecdir=%{_libdir} \
 313         --enable-languages=$languages \
 314         $ENABLE_CHECKING \
 315         --with-gxx-include-dir=%{_prefix}/include/c++/%{gcc_dir_version} \
 316         --enable-ssp \
 317         --disable-libssp \
 318 %if 0%{!?build_libvtv:1}
 319         --disable-libvtv \
 320 %endif
 321         --disable-plugin \
 322         --with-bugurl="http://bugs.tizen.org/" \
 323         --with-pkgversion="Tizen" \
 324 %if !%{build_fortran}
 325         --disable-libquadmath \
 326 %endif
 327 %if !%{build_libjava}
 328         --disable-libgcj \
 329 %else
 330         --with-java-home=%{_libdir}/jvm/java-1.5.0-gcj%{binsuffix}-1.5.0.0/jre \
 331         --with-ecj-jar=%{libsubdir}/ecj.jar \
 332         --disable-java-awt \
 333 %if !%{biarch_libjava}
 334         --disable-libjava-multilib \
 335 %endif
 336 %endif
 337         --with-slibdir=/%{_lib} \
 338         --with-system-zlib \
 339         --enable-__cxa_atexit \
 340         --enable-libstdcxx-allocator=new \
 341         --disable-libstdcxx-pch \
 342         --enable-version-specific-runtime-libs \
 343         --enable-linker-build-id \
 344         --enable-linux-futex \
 345         --program-suffix=%{binsuffix} \
 346 %if 0%{!?gcc_target_arch:1}
 347 %ifarch ia64
 348         --with-system-libunwind \
 349 %else
 350         --without-system-libunwind \
 351 %endif
 352 %endif
 353 %if 0%{?gcc_target_arch:1}
 354         --program-prefix=%{gcc_target_arch}- \
 355         --target=%{gcc_target_arch} \
 356         --disable-nls \
 357 %if 0%{?sysroot:1}
 358         --with-sysroot=%sysroot \
 359 %else
 360         --with-sysroot=%{_prefix}/%{gcc_target_arch} \
 361 %endif
 362 %if 0%{?build_sysroot:1}
 363         --with-build-sysroot=%{build_sysroot} \
 364 %else
 365 %if 0%{?sysroot:1}
 366         --with-build-sysroot=%{sysroot} \
 367 %else
 368         --with-build-sysroot=%{_prefix}/%{gcc_target_arch} \
 369 %endif
 370 %endif
 371 %if 0%{?canonical_target:1}
 372         --with-build-time-tools=/usr/%{canonical_target}-tizen-linux%{?canonical_target_abi:%canonical_target_abi}/bin \
 373 %endif
 374 %if "%{TARGET_ARCH}" == "spu"
 375         --with-gxx-include-dir=%sysroot/include/c++/%{gcc_dir_version} \
 376         --with-newlib \
 377 %endif
 378 %endif
 379 %if "%{TARGET_ARCH}" == "armv5tel"
 380         --with-arch=armv5te \
 381         --with-float=soft \
 382         --with-mode=arm \
 383         --with-abi=aapcs-linux \
 384         --disable-sjlj-exceptions \
 385 %endif
 386 %if "%{TARGET_ARCH}" == "armv7l"
 387         --with-arch=armv7-a \
 388         --with-tune=cortex-a8 \
 389         --with-float=softfp \
 390         --with-fpu=vfpv3 \
 391         --with-mode=thumb \
 392         --disable-sjlj-exceptions \
 393 %endif
 394 %if "%{TARGET_ARCH}" == "armv7hl"
 395         --with-arch=armv7-a \
 396         --with-tune=cortex-a9 \
 397         --with-float=hard \
 398         --with-abi=aapcs-linux \
 399         --with-fpu=vfpv3-d16 \
 400         --disable-sjlj-exceptions \
 401 %endif
 402 %if  "%{TARGET_ARCH}" == "aarch64"
 403         --with-arch=armv8-a \
 404         --disable-sjlj-exceptions \
 405 %endif
 406 %if "%{TARGET_ARCH}" == "powerpc" || "%{TARGET_ARCH}" == "powerpc64"
 407 %if "%{TARGET_ARCH}" == "powerpc"
 408         --with-cpu=default32 \
 409 %endif
 410 %if "%{TARGET_ARCH}" == "powerpc64le"
 411         --with-cpu=power7 \
 412 %else
 413         --with-cpu-64=power4 \
 414 %endif
 415         --enable-secureplt \
 416         --with-long-double-128 \
 417 %if "%{TARGET_ARCH}" == "powerpc64le"
 418         --disable-multilib \
 419 %endif
 420 %endif
 421 %if "%{TARGET_ARCH}" == "sparc64"
 422         --with-cpu=ultrasparc \
 423         --with-long-double-128 \
 424 %endif
 425 %if "%{TARGET_ARCH}" == "sparc"
 426         --with-cpu=v8 \
 427         --with-long-double-128 \
 428 %endif
 429 %if "%{TARGET_ARCH}" == "i586"
 430         --with-arch-32=i586 \
 431         --with-tune=generic \
 432 %endif
 433 %if "%{TARGET_ARCH}" == "x86_64"
 434         --with-arch-32=i586 \
 435         --with-tune=generic \
 436         --enable-multilib \
 437 %endif
 438 %if "%{TARGET_ARCH}" == "s390"
 439         --with-tune=zEC12 --with-arch=z196 \
 440         --with-long-double-128 \
 441         --enable-decimal-float \
 442 %endif
 443 %if "%{TARGET_ARCH}" == "s390x"
 444         --with-tune=zEC12 --with-arch=z196 \
 445         --with-long-double-128 \
 446         --enable-decimal-float \
 447 %endif
 448 %if "%{TARGET_ARCH}" == "m68k"
 449         --disable-multilib \
 450 %endif
 451         --build=%{GCCDIST} \
 452         --host=%{GCCDIST}
 453
 454
 455 %if 0%{!?gcc_icecream:1}
 456 make %{?jobs:-j%jobs}
 457 %else
 458 make %{?jobs:-j%jobs} all-host
 459 %endif
 460
 461 %define _prefix /opt/cross
 462
 463 %package -n cross-%cross_arch-gcc49-icecream-backend
 464 Summary: Icecream backend for the GNU C Compiler
 465 Group:  Development/Languages/C and C++
 466
 467 %description -n cross-%cross_arch-gcc49-icecream-backend
 468 This package contains the icecream environment for the GNU C Compiler
 469
 470
 471 %define targetlibsubdir %{_libdir}/gcc/%{gcc_target_arch}/%{gcc_dir_version}
 472
 473 %install
 474 cd obj-%{GCCDIST}
 475
 476 # install and fixup host parts
 477 make DESTDIR=$RPM_BUILD_ROOT install-host
 478 # with the present setup fixincludes are for the build includes which
 479 # is wrong - get rid of them
 480 rm -rf $RPM_BUILD_ROOT/%{targetlibsubdir}/include-fixed
 481 rm -f $RPM_BUILD_ROOT/%{targetlibsubdir}/liblto_plugin.la
 482 # common fixup
 483 rm -f $RPM_BUILD_ROOT%{_libdir}/libiberty.a
 484 # remove docs
 485 rm -rf $RPM_BUILD_ROOT%{_mandir}
 486 rm -rf $RPM_BUILD_ROOT%{_infodir}
 487
 488
 489 # install and fixup target parts
 490 # ???  don't do this - debugedit is not prepared for this and crashes
 491 # so expect the sysroot to be populated from natively built binaries
 492 #%if 0%{?sysroot:1}
 493 #make DESTDIR=$RPM_BUILD_ROOT/%{sysroot} install-target
 494 #%else
 495 #make DESTDIR=$RPM_BUILD_ROOT/%{_prefix}/%{gcc_target_arch} install-target
 496 #%endif
 497
 498
 499 # Build an icecream environment
 500 # The assembler comes from the cross-binutils, and hence is _not_
 501 # named funnily, not even on ppc, so there we need the original target
 502 install -s -D %{_prefix}/bin/%{canonical_target}-tizen-linux%{?canonical_target_abi:%canonical_target_abi}-as \
 503         $RPM_BUILD_ROOT/env/usr/bin/as
 504 install -s $RPM_BUILD_ROOT/%{_prefix}/bin/%{gcc_target_arch}-g++%{binsuffix} \
 505         $RPM_BUILD_ROOT/env/usr/bin/g++
 506 install -s $RPM_BUILD_ROOT/%{_prefix}/bin/%{gcc_target_arch}-gcc%{binsuffix} \
 507         $RPM_BUILD_ROOT/env/usr/bin/gcc
 508
 509 for back in cc1 cc1plus; do
 510         install -s -D $RPM_BUILD_ROOT/%{targetlibsubdir}/$back \
 511                 $RPM_BUILD_ROOT/env%{targetlibsubdir}/$back
 512 done
 513 if test -f $RPM_BUILD_ROOT/%{targetlibsubdir}/liblto_plugin.so; then
 514   install -s -D $RPM_BUILD_ROOT/%{targetlibsubdir}/liblto_plugin.so \
 515                 $RPM_BUILD_ROOT/env%{targetlibsubdir}/liblto_plugin.so
 516 fi
 517
 518 # Make sure to also pull in all shared library requirements for the
 519 # binaries we put into the environment which is operated by chrooting
 520 # into it and execing the compiler
 521 libs=`for bin in $RPM_BUILD_ROOT/env/usr/bin/* $RPM_BUILD_ROOT/env%{targetlibsubdir}/*; do \
 522   ldd $bin | sed -n '\,^[^/]*\(/[^ ]*\).*,{ s//\1/; p; }'  ;\
 523 done | sort -u `
 524 for lib in $libs; do
 525   # Check wether the same library also exists in the parent directory,
 526   # and prefer that on the assumption that it is a more generic one.
 527   baselib=`echo "$lib" | sed 's,/[^/]*\(/[^/]*\)$,\1,'`
 528   test -f "$baselib" && lib=$baselib
 529   install -s -D $lib $RPM_BUILD_ROOT/env$lib
 530 done
 531
 532 cd $RPM_BUILD_ROOT/env
 533 tar cvzf ../%{name}_%{_arch}.tar.gz *
 534 cd ..
 535 mkdir -p usr/share/icecream-envs
 536 mv %{name}_%{_arch}.tar.gz usr/share/icecream-envs
 537 rpm -q --changelog glibc >  usr/share/icecream-envs/%{name}_%{_arch}.glibc
 538 rpm -q --changelog binutils >  usr/share/icecream-envs/%{name}_%{_arch}.binutils
 539 rm -r env
 540
 541 %files
 542 %defattr(-,root,root)
 543 %{_prefix}/bin
 544 %dir %{targetlibsubdir}
 545 %dir %{_libdir}/gcc/%{gcc_target_arch}
 546 %{targetlibsubdir}
 547
 548 %files -n cross-%cross_arch-gcc49-icecream-backend
 549 %defattr(-,root,root)
 550 /usr/share/icecream-envs
 551
 552 EOF