grub/configure.ac

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# Process this file with autoconf to produce a configure script.
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
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# Copyright (C) 2002,2003,2004 Free Software Foundation, Inc.
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#
# This configure.ac is free software; the author
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
AC_INIT(GRUB, 1.90, [bug-grub@gnu.org])
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AC_PREREQ(2.53)
AC_CONFIG_SRCDIR([include/grub/dl.h])
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AC_CONFIG_HEADER([config.h])
# Checks for build and host systems.
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
case "$host_cpu" in
i[[3456]]86) host_cpu=i386 ;;
2005-10-01 Marco Gerards <mgerards@xs4all.nl> * configure.ac: Accept `x86_64' as host_cpu. In that case add `-m32' to CFLAGS. * genmk.rb (class PModule): Always use `$(#{prefix}_LDFLAGS)' when linking. * conf/i386-pc.rmk (COMMON_CFLAGS): Add `-m32'. (COMMON_LDFLAGS): New variable. (kernel_img_LDFLAGS): Include `COMMON_FLAGS'. (_chain_mod_LDFLAGS, fshelp_mod_LDFLAGS, fat_mod_LDFLAGS) (ext2_mod_LDFLAGS, ufs_mod_LDFLAGS, minix_mod_LDFLAGS) (hfs_mod_LDFLAGS, jfs_mod_LDFLAGS, iso9660_mod_LDFLAGS) (xfs_mod_LDFLAGS, _linux_mod_LDFLAGS, linux_mod_LDFLAGS) (normal_mod_LDFLAGS, hello_mod_LDFLAGS, boot_mod_LDFLAGS) (terminal_mod_LDFLAGS, ls_mod_LDFLAGS, cmp_mod_LDFLAGS) (cat_mod_LDFLAGS, help_mod_LDFLAGS, reboot_mod_LDFLAGS) (halt_mod_LDFLAGS, vga_mod_LDFLAGS, font_mod_LDFLAGS) (terminfo_mod_LDFLAGS, serial_mod_LDFLAGS, _multiboot_mod_LDFLAGS) (multiboot_mod_LDFLAGS, amiga_mod_LDFLAGS, apple_mod_LDFLAGS) (pc_mod_LDFLAGS, sun_mod_LDFLAGS, loopback_mod_LDFLAGS) (default_mod_LDFLAGS, timeout_mod_LDFLAGS, configfile_mod_LDFLAGS) (vbe_mod_LDFLAGS, vesafb_mod_LDFLAGS, vbeinfo_mod_LDFLAGS) (vbetest_mod_LDFLAGS, search_mod_LDFLAGS, gzio_mod_LDFLAGS): New variables. (normal_mod_ASFLAGS): Add `-m32'. * include/grub/types.h (grub_host_addr_t, grub_host_off_t) (grub_host_size_t, grub_host_ssize_t): New types. (grub_addr_t, grub_off_t, grub_size_t, grub_ssize_t): Make type dependant of `GRUB_CPU_SIZEOF_VOID_P' instead on `GRUB_HOST_SIZEOF_VOID_P'. * include/grub/kernel.h (struct grub_module_header): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'. (struct grub_module_info): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'.
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x86_64) host_cpu=i386 amd64=1 ;;
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
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powerpc) ;;
sparc64) ;;
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*) AC_MSG_ERROR([unsupported CPU type]) ;;
esac
case "$host_cpu"-"$host_vendor" in
i386-*) host_vendor=pc ;;
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
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powerpc-*) host_vendor=ieee1275 ;;
sparc64-*) host_vendor=ieee1275 ;;
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*) AC_MSG_ERROR([unsupported machine type]) ;;
esac
AC_SUBST(host_cpu)
AC_SUBST(host_vendor)
# Checks for programs.
if test "x$CFLAGS" = x; then
default_CFLAGS=yes
fi
AC_PROG_CC
AC_SYS_LARGEFILE
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# Must be GCC.
test "x$GCC" = xyes || AC_MSG_ERROR([GCC is required])
if test "x$default_CFLAGS" = xyes; then
# debug flags.
2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> * util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h. (setup): Configure the installed partition information and the dl prefix. * loader/i386/pc/chainloader.c (my_mod): New variable. (pupa_chainloader_unload): New function. (pupa_rescue_cmd_chainloader): Refer itself. (PUPA_MOD_INIT): Save its own module in MY_MOD. * kern/i386/pc/startup.S (install_partition): Removed. (version_string): Likewise. (config_file): Likewise. (pupa_install_dos_part): New variable. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_chainloader_real_boot): Call pupa_dl_unload_all. * kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h and pupa/misc.h. (make_install_device): New function. (pupa_machine_init): Set the dl prefix. * kern/rescue.c: Include pupa/rescue.h and pupa/dl.h. (buf): Renamed to ... (linebuf): ... this. (pupa_rescue_cmd_prefix): New function. (pupa_rescue_cmd_insmod): Likewise. (pupa_rescue_cmd_rmmod): Likewise. (pupa_rescue_cmd_lsmod): Likewise. (pupa_enter_rescue_mode): Register new commands: prefix, insmod, rmmod and lsmod. * kern/mm.c (pupa_memalign): If failed even after invalidating disk caches, unload unneeded modules and retry. * kern/misc.c (pupa_memmove): New function. (pupa_memcpy): Removed. (pupa_strcpy): New function. (pupa_itoa): Made static. * kern/dl.c (pupa_dl_iterate): New function. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_unload): Return if succeeded or not. (pupa_dl_unload_unneeded): New function. (pupa_dl_unload_all): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): New function. * include/pupa/i386/pc/kernel.h: Include pupa/types.h. (PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro. (PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise. (PUPA_KERNEL_MACHINE_PREFIX): Likewise. (pupa_install_dos_part): Declared. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_boot_drive): Likewise. * include/pupa/types.h: Fix a typo. * include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to pupa_memmove. (pupa_memmove): Declared. (pupa_strcpy): Likewise. * include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now pupa_mod_init takes one argument, its own module. (pupa_dl_unload_unneeded): Declared. (pupa_dl_unload_all): Likewise. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_iterate): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): Declared. * fs/fat.c [!PUPA_UTIL] (my_mod): New variable. (pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being unloaded. (pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded. (pupa_fat_close) [!PUPA_UTIL]: Unrefer itself. * configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith, -Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
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tmp_CFLAGS="-Wall -W -Wshadow -Wpointer-arith -Wmissing-prototypes \
-Wundef -Wstrict-prototypes -g"
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# optimization flags.
AC_CACHE_CHECK([whether optimization for size works], size_flag, [
CFLAGS=-Os
AC_TRY_COMPILE(, , size_flag=yes, size_flag=no)
])
if test "x$size_flag" = xyes; then
tmp_CFLAGS="$tmp_CFLAGS -Os"
else
tmp_CFLAGS="$tmp_CFLAGS -O2 -fno-strength-reduce -fno-unroll-loops"
fi
# Force no alignment to save space on i386.
if test "x$host_cpu" = xi386; then
AC_CACHE_CHECK([whether -falign-loops works], [falign_loop_flag], [
CFLAGS="-falign-loops=1"
AC_TRY_COMPILE(, , [falign_loop_flag=yes], [falign_loop_flag=no])
])
if test "x$falign_loop_flag" = xyes; then
tmp_CFLAGS="$tmp_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1"
else
tmp_CFLAGS="$tmp_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1"
fi
fi
2005-10-01 Marco Gerards <mgerards@xs4all.nl> * configure.ac: Accept `x86_64' as host_cpu. In that case add `-m32' to CFLAGS. * genmk.rb (class PModule): Always use `$(#{prefix}_LDFLAGS)' when linking. * conf/i386-pc.rmk (COMMON_CFLAGS): Add `-m32'. (COMMON_LDFLAGS): New variable. (kernel_img_LDFLAGS): Include `COMMON_FLAGS'. (_chain_mod_LDFLAGS, fshelp_mod_LDFLAGS, fat_mod_LDFLAGS) (ext2_mod_LDFLAGS, ufs_mod_LDFLAGS, minix_mod_LDFLAGS) (hfs_mod_LDFLAGS, jfs_mod_LDFLAGS, iso9660_mod_LDFLAGS) (xfs_mod_LDFLAGS, _linux_mod_LDFLAGS, linux_mod_LDFLAGS) (normal_mod_LDFLAGS, hello_mod_LDFLAGS, boot_mod_LDFLAGS) (terminal_mod_LDFLAGS, ls_mod_LDFLAGS, cmp_mod_LDFLAGS) (cat_mod_LDFLAGS, help_mod_LDFLAGS, reboot_mod_LDFLAGS) (halt_mod_LDFLAGS, vga_mod_LDFLAGS, font_mod_LDFLAGS) (terminfo_mod_LDFLAGS, serial_mod_LDFLAGS, _multiboot_mod_LDFLAGS) (multiboot_mod_LDFLAGS, amiga_mod_LDFLAGS, apple_mod_LDFLAGS) (pc_mod_LDFLAGS, sun_mod_LDFLAGS, loopback_mod_LDFLAGS) (default_mod_LDFLAGS, timeout_mod_LDFLAGS, configfile_mod_LDFLAGS) (vbe_mod_LDFLAGS, vesafb_mod_LDFLAGS, vbeinfo_mod_LDFLAGS) (vbetest_mod_LDFLAGS, search_mod_LDFLAGS, gzio_mod_LDFLAGS): New variables. (normal_mod_ASFLAGS): Add `-m32'. * include/grub/types.h (grub_host_addr_t, grub_host_off_t) (grub_host_size_t, grub_host_ssize_t): New types. (grub_addr_t, grub_off_t, grub_size_t, grub_ssize_t): Make type dependant of `GRUB_CPU_SIZEOF_VOID_P' instead on `GRUB_HOST_SIZEOF_VOID_P'. * include/grub/kernel.h (struct grub_module_header): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'. (struct grub_module_info): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'.
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if test "x$amd64" = x1; then
tmp_CFLAGS="$tmp_CFLAGS -m32"
fi
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CFLAGS="$tmp_CFLAGS"
fi
AC_SUBST(CFLAGS)
# Defined in aclocal.m4.
grub_ASM_USCORE
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
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if test "x$host_cpu" = xi386; then
grub_CHECK_START_SYMBOL
grub_CHECK_BSS_START_SYMBOL
grub_CHECK_END_SYMBOL
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
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fi
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if test "x$host_cpu" = xi386; then
grub_I386_ASM_PREFIX_REQUIREMENT
grub_I386_ASM_ADDR32
grub_I386_ASM_ABSOLUTE_WITHOUT_ASTERISK
grub_I386_CHECK_REGPARM_BUG
else
AC_DEFINE([NESTED_FUNC_ATTR], [], [Catch gcc bug])
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fi
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_CHECK_TOOL(OBJCOPY, objcopy)
grub_PROG_OBJCOPY_ABSOLUTE
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AC_CHECK_TOOL(STRIP, strip)
AC_CHECK_TOOL(NM, nm)
AC_CHECK_TOOL(LD, ld)
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# This is not a "must".
AC_PATH_PROG(RUBY, ruby)
# For cross-compiling.
if test "x$build" != "x$host"; then
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AC_CHECK_PROGS(BUILD_CC, [gcc egcs cc],
[AC_MSG_ERROR([none of gcc, egcs and cc is found. set BUILD_CC manually.])])
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
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else
BUILD_CC="$CC"
AC_SUBST(BUILD_CC)
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fi
# Test the C compiler for the build environment.
tmp_CC="$CC"
tmp_CFLAGS="$CFLAGS"
2005-10-01 Marco Gerards <mgerards@xs4all.nl> * configure.ac: Accept `x86_64' as host_cpu. In that case add `-m32' to CFLAGS. * genmk.rb (class PModule): Always use `$(#{prefix}_LDFLAGS)' when linking. * conf/i386-pc.rmk (COMMON_CFLAGS): Add `-m32'. (COMMON_LDFLAGS): New variable. (kernel_img_LDFLAGS): Include `COMMON_FLAGS'. (_chain_mod_LDFLAGS, fshelp_mod_LDFLAGS, fat_mod_LDFLAGS) (ext2_mod_LDFLAGS, ufs_mod_LDFLAGS, minix_mod_LDFLAGS) (hfs_mod_LDFLAGS, jfs_mod_LDFLAGS, iso9660_mod_LDFLAGS) (xfs_mod_LDFLAGS, _linux_mod_LDFLAGS, linux_mod_LDFLAGS) (normal_mod_LDFLAGS, hello_mod_LDFLAGS, boot_mod_LDFLAGS) (terminal_mod_LDFLAGS, ls_mod_LDFLAGS, cmp_mod_LDFLAGS) (cat_mod_LDFLAGS, help_mod_LDFLAGS, reboot_mod_LDFLAGS) (halt_mod_LDFLAGS, vga_mod_LDFLAGS, font_mod_LDFLAGS) (terminfo_mod_LDFLAGS, serial_mod_LDFLAGS, _multiboot_mod_LDFLAGS) (multiboot_mod_LDFLAGS, amiga_mod_LDFLAGS, apple_mod_LDFLAGS) (pc_mod_LDFLAGS, sun_mod_LDFLAGS, loopback_mod_LDFLAGS) (default_mod_LDFLAGS, timeout_mod_LDFLAGS, configfile_mod_LDFLAGS) (vbe_mod_LDFLAGS, vesafb_mod_LDFLAGS, vbeinfo_mod_LDFLAGS) (vbetest_mod_LDFLAGS, search_mod_LDFLAGS, gzio_mod_LDFLAGS): New variables. (normal_mod_ASFLAGS): Add `-m32'. * include/grub/types.h (grub_host_addr_t, grub_host_off_t) (grub_host_size_t, grub_host_ssize_t): New types. (grub_addr_t, grub_off_t, grub_size_t, grub_ssize_t): Make type dependant of `GRUB_CPU_SIZEOF_VOID_P' instead on `GRUB_HOST_SIZEOF_VOID_P'. * include/grub/kernel.h (struct grub_module_header): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'. (struct grub_module_info): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'.
2005-10-01 19:49:55 +00:00
tmp_LDFLAGS="$LDFLAGS"
tmp_CPPFLAGS="$CPPFLAGS"
2002-12-27 08:53:07 +00:00
CC="$BUILD_CC"
CFLAGS="$BUILD_CFLAGS"
CPPFLAGS="$BUILD_CPPFLAGS"
2005-10-01 Marco Gerards <mgerards@xs4all.nl> * configure.ac: Accept `x86_64' as host_cpu. In that case add `-m32' to CFLAGS. * genmk.rb (class PModule): Always use `$(#{prefix}_LDFLAGS)' when linking. * conf/i386-pc.rmk (COMMON_CFLAGS): Add `-m32'. (COMMON_LDFLAGS): New variable. (kernel_img_LDFLAGS): Include `COMMON_FLAGS'. (_chain_mod_LDFLAGS, fshelp_mod_LDFLAGS, fat_mod_LDFLAGS) (ext2_mod_LDFLAGS, ufs_mod_LDFLAGS, minix_mod_LDFLAGS) (hfs_mod_LDFLAGS, jfs_mod_LDFLAGS, iso9660_mod_LDFLAGS) (xfs_mod_LDFLAGS, _linux_mod_LDFLAGS, linux_mod_LDFLAGS) (normal_mod_LDFLAGS, hello_mod_LDFLAGS, boot_mod_LDFLAGS) (terminal_mod_LDFLAGS, ls_mod_LDFLAGS, cmp_mod_LDFLAGS) (cat_mod_LDFLAGS, help_mod_LDFLAGS, reboot_mod_LDFLAGS) (halt_mod_LDFLAGS, vga_mod_LDFLAGS, font_mod_LDFLAGS) (terminfo_mod_LDFLAGS, serial_mod_LDFLAGS, _multiboot_mod_LDFLAGS) (multiboot_mod_LDFLAGS, amiga_mod_LDFLAGS, apple_mod_LDFLAGS) (pc_mod_LDFLAGS, sun_mod_LDFLAGS, loopback_mod_LDFLAGS) (default_mod_LDFLAGS, timeout_mod_LDFLAGS, configfile_mod_LDFLAGS) (vbe_mod_LDFLAGS, vesafb_mod_LDFLAGS, vbeinfo_mod_LDFLAGS) (vbetest_mod_LDFLAGS, search_mod_LDFLAGS, gzio_mod_LDFLAGS): New variables. (normal_mod_ASFLAGS): Add `-m32'. * include/grub/types.h (grub_host_addr_t, grub_host_off_t) (grub_host_size_t, grub_host_ssize_t): New types. (grub_addr_t, grub_off_t, grub_size_t, grub_ssize_t): Make type dependant of `GRUB_CPU_SIZEOF_VOID_P' instead on `GRUB_HOST_SIZEOF_VOID_P'. * include/grub/kernel.h (struct grub_module_header): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'. (struct grub_module_info): Type of member offset changed to `grub_host_off_t'. Type of member size changed to `grub_host_size_t'.
2005-10-01 19:49:55 +00:00
LDFLAGS="$BUILD_LDDFLAGS"
# Identify characteristics of the build architecture.
2002-12-27 08:53:07 +00:00
AC_C_BIGENDIAN
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(long)
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
2004-03-28 21:52:02 +00:00
# Check LZO when compiling for the i386.
if test "x$host_cpu" = xi386; then
# There are three possibilities. LZO version 2 installed with the name
# liblzo2, with the name liblzo, and LZO version 1.
AC_CHECK_LIB(lzo2, __lzo_init_v2, [LIBLZO="-llzo2"],
AC_CHECK_LIB(lzo, __lzo_init_v2, [LIBLZO="-llzo"],
AC_CHECK_LIB(lzo, __lzo_init2, [LIBLZO="-llzo"],
AC_MSG_ERROR([LZO library version 1.02 or later is required]))))
AC_SUBST(LIBLZO)
LIBS="$LIBS $LIBLZO"
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
2004-03-28 21:52:02 +00:00
AC_CHECK_FUNC(lzo1x_999_compress, ,
[AC_MSG_ERROR([LZO1X-999 must be enabled])])
# LZO version 2 uses lzo/lzo1x.h, while LZO version 1 uses lzo1x.h.
AC_CHECK_HEADERS(lzo/lzo1x.h lzo1x.h)
2004-03-29 Marco Gerards <metgerards@student.han.nl> Add support for the newworld apple macintosh (PPC). This has been tested on the powerbook 2000 only. It only adds support for generic ieee1275 functions, console and disk support. This should be easy to port to other architectures with support for Open Firmware. * configure.ac: Accept the powerpc as host_cpu. In the case of the powerpc cpu set the host_vendor to ieee1275. Make sure the i386 specific tests are only executed while building for the i386. Inverse test for crosscompile. * genmk.rb (Utility): Allow assembler files. * normal/cmdline.c (pupa_tab_complete): Reset pupa_errno. * conf/powerpc-ieee1275.rmk: New file. * disk/powerpc/ieee1275/ofdisk.c: Likewise. * disk/powerpc/ieee1275/partition.c: Likewise. * include/pupa/powerpc/ieee1275/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/console.h: Likewise. * include/pupa/powerpc/ieee1275/partition.h: Likewise. * include/pupa/powerpc/ieee1275/time.h: Likewise. * include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/pupa/powerpc/ieee1275/multiboot.h: Likewise. * include/pupa/powerpc/ieee1275/loader.h * include/pupa/powerpc/setjmp.h: Likewise. * include/pupa/powerpc/types.h: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * term/powerpc/ieee1275/ofconsole.c: Likewise. These files were written by Johan Rydberg (jrydberg@night.trouble.net) and I only modified them slightly. * boot/powerpc/ieee1275/cmain.c: New file. * boot/powerpc/ieee1275/crt0.S: Likewise. * boot/powerpc/ieee1275/ieee1275.c: Likewise. * include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
2004-03-28 21:52:02 +00:00
fi
# Check for curses.
AC_CHECK_LIB(ncurses, wgetch, [LIBCURSES="-lncurses"],
[AC_CHECK_LIB(curses, wgetch, [LIBCURSES="-lcurses"])])
AC_SUBST(LIBCURSES)
# Check for headers.
AC_CHECK_HEADERS(ncurses/curses.h ncurses.h curses.h)
CC="$tmp_CC"
CFLAGS="$tmp_CFLAGS"
CPPFLAGS="$tmp_CPPFLAGS"
2002-12-27 08:53:07 +00:00
# Output files.
AC_CONFIG_LINKS([include/grub/cpu:include/grub/$host_cpu
include/grub/machine:include/grub/$host_cpu/$host_vendor])
2002-12-27 08:53:07 +00:00
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
AC_OUTPUT