autogen.sh

   1 #! /usr/bin/env bash
   2
   3 set -e
   4
   5 if [ ! -e grub-core/lib/gnulib/stdlib.in.h ]; then
   6   echo "Gnulib not yet bootstrapped; run ./bootstrap instead." >&2
   7   exit 1
   8 fi
   9
  10 # Set ${PYTHON} to plain 'python' if not set already
  11 : ${PYTHON:=python}
  12
  13 export LC_COLLATE=C
  14 unset LC_ALL
  15
  16 find . -iname '*.[ch]' ! -ipath './grub-core/lib/libgcrypt-grub/*' ! -ipath './build-aux/*' ! -ipath './grub-core/lib/libgcrypt/src/misc.c' ! -ipath './grub-core/lib/libgcrypt/src/global.c' ! -ipath './grub-core/lib/libgcrypt/src/secmem.c'  ! -ipath './util/grub-gen-widthspec.c' ! -ipath './util/grub-gen-asciih.c' ! -ipath './gnulib/*' ! -ipath './grub-core/lib/gnulib/*' |sort > po/POTFILES.in
  17 find util -iname '*.in' ! -name Makefile.in  |sort > po/POTFILES-shell.in
  18
  19 echo "Importing unicode..."
  20 ${PYTHON} util/import_unicode.py unicode/UnicodeData.txt unicode/BidiMirroring.txt unicode/ArabicShaping.txt grub-core/unidata.c
  21
  22 echo "Importing libgcrypt..."
  23 ${PYTHON} util/import_gcry.py grub-core/lib/libgcrypt/ grub-core
  24 sed -n -f util/import_gcrypth.sed < grub-core/lib/libgcrypt/src/gcrypt.h.in > include/grub/gcrypt/gcrypt.h
  25 if [ -f include/grub/gcrypt/g10lib.h ]; then
  26     rm include/grub/gcrypt/g10lib.h
  27 fi
  28 if [ -d grub-core/lib/libgcrypt-grub/mpi/generic ]; then
  29     rm -rf grub-core/lib/libgcrypt-grub/mpi/generic
  30 fi
  31 cp grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
  32 cp -R grub-core/lib/libgcrypt/mpi/generic grub-core/lib/libgcrypt-grub/mpi/generic
  33
  34 for x in mpi-asm-defs.h mpih-add1.c mpih-sub1.c mpih-mul1.c mpih-mul2.c mpih-mul3.c mpih-lshift.c mpih-rshift.c; do
  35     if [ -h grub-core/lib/libgcrypt-grub/mpi/"$x" ] || [ -f grub-core/lib/libgcrypt-grub/mpi/"$x" ]; then
  36         rm grub-core/lib/libgcrypt-grub/mpi/"$x"
  37     fi
  38     cp grub-core/lib/libgcrypt-grub/mpi/generic/"$x" grub-core/lib/libgcrypt-grub/mpi/"$x"
  39 done
  40
  41 echo "Generating Automake input..."
  42
  43 # Automake doesn't like including files from a path outside the project.
  44 rm -f contrib grub-core/contrib
  45 if [ "x${GRUB_CONTRIB}" != x ]; then
  46   [ "${GRUB_CONTRIB}" = contrib ] || ln -s "${GRUB_CONTRIB}" contrib
  47   [ "${GRUB_CONTRIB}" = grub-core/contrib ] || ln -s ../contrib grub-core/contrib
  48 fi
  49
  50 UTIL_DEFS='Makefile.util.def Makefile.utilgcry.def'
  51 CORE_DEFS='grub-core/Makefile.core.def grub-core/Makefile.gcry.def'
  52
  53 for extra in contrib/*/Makefile.util.def; do
  54   if test -e "$extra"; then
  55     UTIL_DEFS="$UTIL_DEFS $extra"
  56   fi
  57 done
  58
  59 for extra in contrib/*/Makefile.core.def; do
  60   if test -e "$extra"; then
  61     CORE_DEFS="$CORE_DEFS $extra"
  62   fi
  63 done
  64
  65 ${PYTHON} gentpl.py $UTIL_DEFS > Makefile.util.am
  66 ${PYTHON} gentpl.py $CORE_DEFS > grub-core/Makefile.core.am
  67
  68 for extra in contrib/*/Makefile.common; do
  69   if test -e "$extra"; then
  70     echo "include $extra" >> Makefile.util.am
  71     echo "include $extra" >> grub-core/Makefile.core.am
  72   fi
  73 done
  74
  75 for extra in contrib/*/Makefile.util.common; do
  76   if test -e "$extra"; then
  77     echo "include $extra" >> Makefile.util.am
  78   fi
  79 done
  80
  81 for extra in contrib/*/Makefile.core.common; do
  82   if test -e "$extra"; then
  83     echo "include $extra" >> grub-core/Makefile.core.am
  84   fi
  85 done
  86
  87 echo "Saving timestamps..."
  88 echo timestamp > stamp-h.in
  89
  90 if [ -z "$FROM_BOOTSTRAP" ]; then
  91   # Unaided autoreconf is likely to install older versions of many files
  92   # than the ones provided by Gnulib, but in most cases this won't matter
  93   # very much.  This mode is provided so that you can run ./autogen.sh to
  94   # regenerate the GRUB build system in an unpacked release tarball (perhaps
  95   # after patching it), even on systems that don't have access to
  96   # gnulib.git.
  97   echo "Running autoreconf..."
  98   cp -a INSTALL INSTALL.grub
  99   autoreconf -vif
 100   mv INSTALL.grub INSTALL
 101 fi
 102
 103 exit 0