lfs/glibc

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2018  IPFire Team  <info@ipfire.org>                     #
   5 #                                                                             #
   6 # This program is free software: you can redistribute it and/or modify        #
   7 # it under the terms of the GNU General Public License as published by        #
   8 # the Free Software Foundation, either version 3 of the License, or           #
   9 # (at your option) any later version.                                         #
  10 #                                                                             #
  11 # This program is distributed in the hope that it will be useful,             #
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  14 # GNU General Public License for more details.                                #
  15 #                                                                             #
  16 # You should have received a copy of the GNU General Public License           #
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  18 #                                                                             #
  19 ###############################################################################
  20
  21 ###############################################################################
  22 # Definitions
  23 ###############################################################################
  24
  25 include Config
  26
  27 VER        = 2.27
  28
  29 THISAPP    = glibc-$(VER)
  30 DL_FILE    = $(THISAPP).tar.xz
  31 DL_FROM    = $(URL_IPFIRE)
  32 DIR_APP    = $(DIR_SRC)/$(THISAPP)
  33
  34 # Normal build or $(TOOLS_DIR) build.
  35 #
  36 ifeq "$(ROOT)" ""
  37   TARGET = $(DIR_INFO)/$(THISAPP)
  38   EXTRA_CONFIG = \
  39         --build=$(BUILDTARGET) \
  40         --prefix=/usr \
  41         --libexecdir=/usr/lib/glibc \
  42         --enable-stack-protector=strong
  43 else
  44   TARGET = $(DIR_INFO)/$(THISAPP)-tools
  45   EXTRA_CONFIG = \
  46         --host=$(CROSSTARGET) \
  47         --build=$(BUILDTARGET) \
  48         --prefix=$(TOOLS_DIR) \
  49         --with-headers=$(TOOLS_DIR)/include \
  50         libc_cv_forced_unwind=yes \
  51         libc_cv_c_cleanup=yes
  52 endif
  53
  54 # Enable some extra optimization for the glibc code
  55 CFLAGS = -O3 -DNDEBUG -fasynchronous-unwind-tables -fPIC -DPIC
  56
  57 ifeq "$(BUILD_ARCH)" "armv7hl"
  58         CFLAGS += -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard
  59 endif
  60
  61 ifeq "$(BUILD_ARCH)" "i586"
  62         CFLAGS += -march=i586 -mtune=generic -mindirect-branch=thunk -mfunction-return=thunk -mno-tls-direct-seg-refs
  63 endif
  64
  65 ifeq "$(BUILD_ARCH)" "x86_64"
  66         CFLAGS += -mindirect-branch=thunk -mfunction-return=thunk
  67 endif
  68
  69 # Disable hardware FP for armv5tel
  70 ifeq "$(BUILD_ARCH)" "armv5tel"
  71         EXTRA_CONFIG += \
  72                 --without-fp
  73 endif
  74
  75 # Add some general configuration flags
  76 EXTRA_CONFIG += \
  77         --enable-obsolete-rpc \
  78         --disable-profile \
  79         --enable-kernel=3.2 \
  80         --enable-add-ons \
  81         --without-selinux \
  82         --enable-experimental-malloc \
  83         --enable-bind-now \
  84         --enable-obsolete-rpc \
  85         --enable-obsolete-nsl \
  86         --disable-nss-crypt
  87
  88 ###############################################################################
  89 # Top-level Rules
  90 ###############################################################################
  91
  92 objects = $(DL_FILE)
  93
  94 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
  95
  96 $(DL_FILE)_MD5 = 898cd5656519ffbc3a03fe811dd89e82
  97
  98 install : $(TARGET)
  99
 100 check : $(patsubst %,$(DIR_CHK)/%,$(objects))
 101
 102 download :$(patsubst %,$(DIR_DL)/%,$(objects))
 103
 104 md5 : $(subst %,%_MD5,$(objects))
 105
 106 ###############################################################################
 107 # Downloading, checking, md5sum
 108 ###############################################################################
 109
 110 $(patsubst %,$(DIR_CHK)/%,$(objects)) :
 111         @$(CHECK)
 112
 113 $(patsubst %,$(DIR_DL)/%,$(objects)) :
 114         @$(LOAD)
 115
 116 $(subst %,%_MD5,$(objects)) :
 117         @$(MD5)
 118
 119 ###############################################################################
 120 # Installation Details
 121 ###############################################################################
 122
 123 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 124         @$(PREBUILD)
 125         @rm -rf $(DIR_APP) $(DIR_SRC)/glibc-build && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
 126         @mkdir $(DIR_SRC)/glibc-build
 127
 128         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-localedef-no-archive.patch
 129
 130 ifneq "$(TOOLCHAIN)" "1"
 131  ifeq "$(BUILD_ARCH)" "x86_64"
 132         cd $(DIR_APP) && sed -i 's|libs -o|libs -L/usr/lib64 -Wl,-dynamic-linker=/lib64/ld-linux-x86-64.so.2 -o|' \
 133                 scripts/test-installation.pl
 134  endif
 135
 136  ifeq "$(BUILD_ARCH)" "i586"
 137         cd $(DIR_APP) && sed -i 's|libs -o|libs -L/usr/lib -Wl,-dynamic-linker=/lib/ld-linux.so.2 -o|' \
 138                 scripts/test-installation.pl
 139  endif
 140
 141  ifeq "$(BUILD_ARCH)" "armv5tel"
 142         cd $(DIR_APP) && sed -i 's|libs -o|libs -L/usr/lib -Wl,-dynamic-linker=/lib/ld-linux.so.3 -o|' \
 143                 scripts/test-installation.pl
 144  endif
 145 endif
 146
 147         cd $(DIR_SRC)/glibc-build && \
 148                 CFLAGS="$(CFLAGS) -fno-asynchronous-unwind-tables" \
 149                 $(DIR_APP)/configure $(EXTRA_CONFIG)
 150
 151         cd $(DIR_SRC)/glibc-build && make PARALLELMFLAGS=$(MAKETUNING) \
 152                 CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)"
 153
 154         cd $(DIR_APP) && sed '/test-installation/s@\$$(PERL)@echo not running@' -i Makefile
 155
 156         cd $(DIR_SRC)/glibc-build && make install
 157
 158 ifneq "$(TOOLCHAIN)" "1"
 159         # Creating the locales
 160         mkdir -p /usr/lib/locale
 161         cd $(DIR_SRC)/glibc-build && make localedata/install-locales
 162
 163         # Timezone data will be shipped by tzdata.
 164         rm -rfv /usr/share/zoneinfo
 165 endif
 166
 167 ifeq "$(TOOLCHAIN)" "1"
 168         # Test the linker in toolchain
 169         cd $(DIR_APP) && echo "int main() { return 0; }" > dummy.c
 170         cd $(DIR_APP) && $(CROSSTARGET)-gcc dummy.c -o dummy
 171
 172         # Must be using a runtime linker from $(TOOLS_DIR)
 173         cd $(DIR_APP) && readelf -l dummy | grep "Requesting program interpreter: $(TOOLS_DIR)"
 174         cd $(DIR_APP) && rm -vf dummy dummy.c
 175 endif
 176
 177         @rm -rf $(DIR_APP) $(DIR_SRC)/glibc-build
 178         @$(POSTBUILD)