glibc/Makefile

   1
   2 glibc-2.3.6-url := \
   3         http://ftp.gnu.org/gnu/glibc/glibc-2.3.6.tar.bz2
   4 glibc-linuxthreads-2.3.6-url := \
   5         http://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-2.3.6.tar.bz2
   6 glibc-libidn-2.3.6-url := \
   7         http://ftp.gnu.org/gnu/glibc/glibc-libidn-2.3.6.tar.bz2
   8
   9 glibc-2.5-url := \
  10         http://ftp.gnu.org/gnu/glibc/glibc-2.5.tar.bz2
  11 glibc-linuxthreads-2.5-url := \
  12         http://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-2.5.tar.bz2
  13 glibc-libidn-2.5-url := \
  14         http://ftp.gnu.org/gnu/glibc/glibc-libidn-2.5.tar.bz2
  15
  16
  17 CONFOPTS = \
  18         --disable-sanity-checks \
  19         --with-headers=$(STAGEDIR)/include \
  20         --disable-profile \
  21         --prefix= --sysconfdir=/etc/config
  22
  23 # CONFOPTS += --enable-kernel=2.4.22
  24
  25 # do we want a non-debuggable lib or not,  if so remove the C flag and
  26 # enable it in glibc,  it knows best where to add it.
  27 ifneq ($(findstring -fomit-frame-pointer,$(CFLAGS)),)
  28         CONFOPTS += --enable-omitfp
  29         CFLAGS := $(subst -fomit-frame-pointer,,$(CFLAGS))
  30 endif
  31
  32 CFLAGS := $(subst -fno-common,,$(CFLAGS))
  33 CFLAGS := $(subst -fno-builtin,,$(CFLAGS)) -fgnu89-inline
  34 repl = -Wl,--fatal-warnings
  35 LDFLAGS := $(subst $(repl),,$(LDFLAGS))
  36 LDFLAGS := $(subst -nostdlib,,$(LDFLAGS))
  37 LDFLAGS := $(subst -nostartfiles,,$(LDFLAGS))
  38 export CFLAGS LDFLAGS
  39
  40 BUILD_CC = $(HOSTCC)
  41 export BUILD_CC
  42
  43 ifdef CONFIG_GLIBC_2_3_6
  44 GLIBC_ALL = glibc-2.3.6-all
  45 endif
  46 ifdef CONFIG_GLIBC_2_5
  47 GLIBC_ALL = glibc-2.5-all
  48 endif
  49
  50 WGET ?= wget
  51
  52 all: $(GLIBC_ALL)
  53
  54 %.tar.bz2 %.tar.gz:
  55         @echo "Downloading $* ..."
  56         @[ -d "$$HOME/.downloads" ] || mkdir ~/.downloads
  57         @if [ ! -f "$$HOME/.downloads/$@" ]; then \
  58                 (cd ~/.downloads; $(WGET) "$($*-url)"); \
  59         fi
  60         @if [ -f "$$HOME/.downloads/$@" ]; then \
  61                         ln -fs "$$HOME/.downloads/$@" $@; \
  62         fi
  63         if [ ! -f "$@" ]; then \
  64                 echo "Cannot find download for $@" >&2 ; \
  65                 exit 1; \
  66         fi
  67
  68 glibc-2.5-all: glibc-2.5-configured
  69         rm -rf install
  70         mkdir install
  71         env LANGUAGE=C LC_ALL=C $(MAKE) -C glibc-2.5 -f Makefile -r srcdir=`pwd` objdir=`pwd`/build install_root=`pwd`/install install
  72         : fix groups in linker scripts
  73         @find install/. -type f -name *.so* | while read t; do \
  74                 if file "$$t" | grep -i ascii > /dev/null; then \
  75                         echo "Fixing $$t ..."; \
  76                         sed 's?\([      (]\)\(/lib/[^   )]*\)?\1'"`pwd`/install"'\2?g' < "$$t" > "$$t.fixup"; \
  77                         cp "$$t.fixup" "$$t"; \
  78                         rm -f "$$t.fixup"; \
  79                 fi \
  80         done
  81
  82 glibc-2.5-extracted: Makefile glibc-2.5.tar.bz2 glibc-linuxthreads-2.5.tar.bz2 glibc-libidn-2.5.tar.bz2
  83         rm -rf glibc-2.5 glibc-libidn-2.5 install build
  84         bunzip2 < glibc-2.5.tar.bz2 | tar xf -
  85         bunzip2 < glibc-linuxthreads-2.5.tar.bz2 | (cd glibc-2.5; tar xf -)
  86         bunzip2 < glibc-libidn-2.5.tar.bz2 | tar xf -
  87         mv glibc-libidn-2.5 glibc-2.5/libidn
  88         rm -rf glibc-2.5/nptl glibc-2.5/nptl_db
  89         @for i in glibc-2.5*.patch; do \
  90                 [ -f $$i ] || continue; \
  91                 echo "Applying $$i ..."; \
  92                 (cd glibc-2.5; patch -p1) < $$i; \
  93         done
  94         touch $@
  95
  96 glibc-2.5-configured: Makefile glibc-2.5-extracted
  97         rm -rf build
  98         mkdir build
  99         (cd build; \
 100                 CC="$(subst ucfront-gcc,,$(CC))" \
 101                 CXX="$(subst ucfront-g++,,$(CXX))" \
 102                 libc_cv_ssp=no \
 103                 /bin/bash ../glibc-2.5/configure $(CONFIGURE_OPTS) $(CONFOPTS) \
 104                         --enable-addons=libidn,linuxthreads; \
 105         )
 106         mkdir build/dlfcn
 107         ln -s libdl.so build/dlfcn/libdl.so.2
 108         touch $@
 109
 110 glibc-2.3.6-all: glibc-2.3.6-configured
 111         rm -rf install
 112         mkdir install
 113         env no_deps=t LANGUAGE=C LC_ALL=C make -C build -f Makefile install_root=`pwd`/install
 114         env no_deps=t LANGUAGE=C LC_ALL=C make -C build -f Makefile install_root=`pwd`/install install
 115         : fix groups in linker scripts
 116         @find install/. -type f -name *.so* | while read t; do \
 117                 if file "$$t" | grep -i ascii > /dev/null; then \
 118                         echo "Fixing $$t ..."; \
 119                         sed 's?\([      (]\)\(/lib/[^   )]*\)?\1'"`pwd`/install"'\2?g' < "$$t" > "$$t.fixup"; \
 120                         cp "$$t.fixup" "$$t"; \
 121                         rm -f "$$t.fixup"; \
 122                 fi \
 123         done
 124
 125 glibc-2.3.6-extracted: Makefile glibc-2.3.6.tar.bz2 glibc-linuxthreads-2.3.6.tar.bz2 glibc-libidn-2.3.6.tar.bz2
 126         rm -rf glibc-2.3.6 install build
 127         bunzip2 < glibc-2.3.6.tar.bz2 | tar xf -
 128         bunzip2 < glibc-linuxthreads-2.3.6.tar.bz2 | (cd glibc-2.3.6; tar xf -)
 129         bunzip2 < glibc-libidn-2.3.6.tar.bz2 | (cd glibc-2.3.6; tar xf -)
 130         rm -rf glibc-2.3.6/nptl
 131         rm -rf glibc-2.3.6/nptl_db
 132         @for i in glibc-2.3.6*.patch; do \
 133                 [ -f $$i ] || continue; \
 134                 echo "Applying $$i ..."; \
 135                 (cd glibc-2.3.6; patch -p1) < $$i; \
 136         done
 137         touch $@
 138
 139 glibc-2.3.6-configured: Makefile glibc-2.3.6-extracted
 140         rm -rf build
 141         mkdir build
 142         (cd build; \
 143                 CC="$(subst ucfront-gcc,,$(CC))" \
 144                 CXX="$(subst ucfront-g++,,$(CXX))" \
 145                 /bin/bash ../glibc-2.3.6/configure $(CONFIGURE_OPTS) $(CONFOPTS) \
 146                         --with-tls --without-__thread \
 147                         --enable-add-ons=libidn,linuxthreads; \
 148         )
 149         #mkdir build/dlfcn
 150         #ln -s libdl.so build/dlfcn/libdl.so.2
 151         touch $@
 152
 153 clean:
 154         rm -rf build install
 155         rm -rf glibc-2.5 glibc-2.5-extracted
 156         rm -rf glibc-2.3.6 glibc-2.3.6-extracted
 157         rm -f glibc-*.tar.bz2 glibc-*.tar.gz
 158
 159 romfs:
 160         @for i in install; do \
 161                 echo "Installing `basename $$i -install` ..."; \
 162                 $(ROMFSINST) -f $$i/bin /bin; \
 163                 $(ROMFSINST) -f $$i/lib /lib; \
 164                 $(ROMFSINST) -f $$i/etc /etc; \
 165                 mv $(ROMFSDIR)/etc/config/* $(ROMFSDIR)/etc/default > /dev/null 2>&1; \
 166                 $(ROMFSINST) -f $$i/share /share; \
 167         done
 168         rm -f $(ROMFSDIR)/lib/*.a
 169         rm -f $(ROMFSDIR)/lib/*.la