glibc/glibc.nm

   1 ###############################################################################
   2 # IPFire.org    - An Open Source Firewall Solution                            #
   3 # Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
   4 ###############################################################################
   5
   6 name       = glibc
   7 version    = 2.24
   8 release    = 3
   9
  10 maintainer = Michael Tremer <michael.tremer@ipfire.org>
  11 groups     = System/Base
  12 url        = http://www.gnu.org/software/libc/libc.html
  13 license    = GPLv2+ LGPLv2+
  14 summary    = The GNU libc libraries.
  15
  16 description
  17         The glibc package contains standard libraries which are used by
  18         multiple programs on the system. In order to save disk space and
  19         memory, as well as to make upgrading easier, common system code is
  20         kept in one place and shared between programs. This particular package
  21         contains the most important sets of shared libraries: the standard C
  22         library and the standard math library. Without these two libraries, a
  23         Linux system will not function.
  24 end
  25
  26 source_dl  = http://ftp.gnu.org/gnu/glibc/
  27 sources    = %{thisapp}.tar.xz
  28
  29 build
  30         # Optimize glibc for kernel
  31         OPTIMIZED_KERNEL = 3.2
  32
  33         requires
  34                 audit-devel
  35                 autoconf
  36                 automake
  37                 binutils >= 2.27
  38                 gcc >= 4.7
  39                 gettext
  40                 kernel-headers >= %{OPTIMIZED_KERNEL}
  41                 libcap-devel
  42                 libstdc++-static
  43                 texinfo
  44         end
  45
  46         # Build glibc with custom cflags
  47         GLIBC_FLAGS = -O3 -g -fasynchronous-unwind-tables -DNDEBUG
  48
  49         if "%{DISTRO_ARCH}" == "i686"
  50                 GLIBC_FLAGS += -march=i686 -mtune=generic
  51         end
  52
  53         if "%{DISTRO_ARCH}" == "x86_64"
  54                 GLIBC_FLAGS += -mtune=generic
  55         end
  56
  57         export CFLAGS   = %{GLIBC_FLAGS}
  58         export CXXFLAGS = %{GLIBC_FLAGS}
  59
  60         export QUALITY_AGENT_RPATH_ALLOW_ORIGIN=yes
  61
  62         prepare_cmds
  63                 # In the vi_VN.TCVN locale, bash enters an infinite loop at startup. It is
  64                 # unknown whether this is a bash bug or a Glibc problem. Disable
  65                 # installation of this locale in order to avoid the problem.
  66                 sed -i '/vi_VN.TCVN/d' localedata/SUPPORTED
  67
  68                 # The ldd shell script contains Bash-specific syntax. Change its default
  69                 # program interpreter to /bin/bash in case another /bin/sh is installed.
  70                 sed -i 's|@BASH@|/bin/bash|' elf/ldd.bash.in
  71
  72                 # We don't install pt_chown(1) on the final system
  73                 sed -e "/^install.*pt_chown/d" -i login/Makefile
  74
  75                 # Build nscd with -fstack-protector-all, instead of -fstack-protector:
  76                 sed -e "s/fstack-protector/&-strong/" -i nscd/Makefile
  77
  78                 # Use gnu hash style
  79                 sed -i Makeconfig \
  80                         -e "s/-Wl,--hash-style=both/-Wl,--hash-style=gnu -Wl,-O1/"
  81
  82                 # http://sourceware.org/ml/libc-ports/2011-09/msg00018.html
  83                 sed -e "s/PIC/SHARED/g" -i sysdeps/arm/{set,__long}jmp.S
  84         end
  85
  86         configure_options = \
  87                 --build=%{DISTRO_BUILDTARGET} \
  88                 --prefix=/usr \
  89                 --libexecdir=%{libdir}/glibc \
  90                 --disable-profile \
  91                 --enable-add-ons \
  92                 --enable-kernel=%{OPTIMIZED_KERNEL} \
  93                 --disable-werror \
  94                 --enable-bind-now \
  95                 --enable-obsolete-rpc \
  96                 --with-bugurl=http://bugtracker.ipfire.org \
  97                 --enable-lock-elision
  98
  99         if "%{DISTRO_ARCH}" == "armv5tel"
 100                 # Disable hardware FP for ARM.
 101                 configure_options += \
 102                         --without-fp
 103         end
 104
 105         build
 106                 mkdir -p %{DIR_SRC}/glibc-build
 107                 cd %{DIR_SRC}/glibc-build
 108
 109                 CFLAGS="${CFLAGS} -fno-asynchronous-unwind-tables" \
 110                 ../%{thisapp}/configure \
 111                         %{configure_options}
 112
 113                 # Our GCC is already passing -fPIC, and that's all we want for the libraries.
 114                 # LDFLAGS.so is appended to so we don't build shared libraries with
 115                 # DT_TEXTREL (and to tell us if something goes wrong). For now we only build
 116                 # the libraries, not the programs:
 117                 echo "build-programs=no" >> configparms
 118
 119                 make PARALLELMFLAGS=%{PARALLELISMFLAGS} \
 120                         CFLAGS="%{CFLAGS} -fno-stack-protector -U_FORTIFY_SOURCE" \
 121                         CXXFLAGS="%{CXXFLAGS} -fno-stack-protector -U_FORTIFY_SOURCE"
 122
 123                 # Then build the programs with hardening, so everything possible in
 124                 # is hardened:
 125                 echo "# Nothing in here :D" > configparms
 126                 make PARALLELMFLAGS=%{PARALLELISMFLAGS} \
 127                         CFLAGS="%{CFLAGS}" CXXFLAGS="%{CXXFLAGS}"
 128         end
 129
 130         install
 131                 cd %{DIR_SRC}/glibc-build
 132                 make install install_root=%{BUILDROOT}
 133
 134                 # Locales
 135                 mkdir -pv %{BUILDROOT}/usr/lib/locale
 136                 # This would install all locales that are supported
 137                 make localedata/install-locales install_root=%{BUILDROOT}
 138
 139                 # Configuration
 140                 cp -vf %{DIR_SOURCE}/{ld.so.conf,nsswitch.conf} %{BUILDROOT}/etc
 141                 mkdir -pv %{BUILDROOT}/etc/{default,ld.so.conf.d}
 142                 install -p -m644 %{DIR_APP}/nis/nss %{BUILDROOT}/etc/default/nss
 143
 144                 if [ "%{DISTRO_ARCH}" = "armv7hl" ]; then
 145                         ln -svf ld-linux-armhf.so.3 %{BUILDROOT}/lib/ld-linux.so.3
 146                 fi
 147
 148                 # Remove unused binaries
 149                 rm -vf %{BUILDROOT}/sbin/sln \
 150                         %{BUILDROOT}/usr/bin/rpcinfo
 151
 152                 # Don't distribute linker cache
 153                 rm -vf %{BUILDROOT}/etc/ld.so.cache
 154
 155                 # Include /usr/lib/gconv/gconv-modules.cache
 156                 > %{BUILDROOT}%{libdir}/gconv/gconv-modules.cache
 157                 chmod 644 %{BUILDROOT}%{libdir}/gconv/gconv-modules.cache
 158
 159                 strip -g %{BUILDROOT}%{libdir}/*.o
 160
 161                 # Move some libs to correct place
 162                 mv -v %{BUILDROOT}/%{lib}/lib{memusage,pcprofile}.so %{BUILDROOT}%{libdir}
 163
 164                 # Fix library permissions.
 165                 chmod 755 %{BUILDROOT}%{libdir}/lib*.so*
 166
 167                 # rquota.x and rquota.h are now provided by quota
 168                 rm -vf %{BUILDROOT}%{includedir}/rpcsvc/rquota.[hx]
 169         end
 170
 171         keep_libraries
 172                 %{libdir}/libc_nonshared.a
 173                 %{libdir}/libmvec_nonshared.a
 174                 %{libdir}/libpthread_nonshared.a
 175         end
 176 end
 177
 178 packages
 179         package glibc
 180                 if "%{DISTRO_ARCH}" == "armv7hl"
 181                         provides += ld-linux.so.3
 182                         provides += ld-linux.so.3(GLIBC_2.4)
 183                         provides += ld-linux.so.3(GLIBC_PRIVATE)
 184                 end
 185
 186                 requires
 187                         tzdata
 188                 end
 189
 190                 conflicts
 191                         kernel < %{OPTIMIZED_KERNEL}
 192                 end
 193
 194                 obsoletes
 195                         glibc-common < %{thisver}
 196                 end
 197         end
 198
 199         package glibc-devel
 200                 template DEVEL
 201
 202                 requires
 203                         glibc = %{thisver}
 204                         glibc-headers = %{thisver}
 205                         kernel-headers >= %{OPTIMIZED_KERNEL}
 206                 end
 207
 208                 provides
 209                         glibc-headers = %{thisver}
 210                 end
 211
 212                 obsoletes
 213                         glibc-headers < %{thisver}
 214                 end
 215
 216                 files += %{libdir}/*.[ao]
 217         end
 218
 219         package nscd
 220                 summary = A Name Service Caching Daemon (nscd).
 221                 description
 222                         Nscd caches name service lookups and can dramatically improve
 223                         performance with NIS+, and may help with DNS as well.
 224                 end
 225                 group = System/Daemons
 226
 227                 files
 228                         /usr/sbin/nscd
 229                 end
 230         end
 231
 232         package %{name}-utils
 233                 summary = Development utilities from GNU C library.
 234                 description
 235                         The glibc-utils package contains memusage, a memory usage profiler,
 236                         mtrace, a memory leak tracer and xtrace, a function call tracer
 237                         which can be helpful during program debugging.
 238                 end
 239                 group = Development/Tools
 240
 241                 files
 242                         /usr/bin/memusage
 243                         /usr/bin/memusagestat
 244                         /usr/bin/mtrace
 245                         /usr/bin/pcprofiledump
 246                         /usr/bin/xtrace
 247                         %{libdir}/libmemusage.so
 248                         %{libdir}/libpcprofile.so
 249                 end
 250         end
 251
 252         package %{name}-debuginfo
 253                 template DEBUGINFO
 254         end
 255 end