e1fd193905
* autogen.sh: Create symlinks to ${GRUB_CONTRIB} if necessary to
avoid confusing Automake. Run autogen only twice, once for the top
level and once for grub-core. Add Makefile.util.def and
Makefile.core.def from extra modules to the appropriate autogen
invocations. If Makefile.common exists in an extra module, include
it in both Makefile.util.am and grub-core/Makefile.core.am;
similarly, include any Makefile.util.common file in Makefile.util.am
and any Makefile.core.common file in grub-core/Makefile.core.am.
* conf/Makefile.common ($(top_srcdir)/grub-core/Makefile.core.am):
Depend on $(top_srcdir)/grub-core/Makefile.gcry.def.
($(top_srcdir)/grub-core/Makefile.gcry.def): Remove.
* grub-core/Makefile.am: Remove inclusion of Makefile.gcry.am.
* gentpl.py (gvar_add): Turn GVARS into a set.
(global_variable_initializers): Sort global variables on output.
(vars_init): New function.
(first_time): Likewise.
(library): Ensure that non-global variable initialisations are
emitted before the first time we emit code for a library block.
Append to variables rather than setting them. Only emit
noinst_LIBRARIES, BUILT_SOURCES, and CLEANFILES the first time for
each conditional path.
(program): installdir() emits an Autogen macro, so must be passed to
var_add rather than gvar_add.
(data): Likewise.
(script): Likewise.
(rules): New function, centralising handling for different target
types. Set up Guile association lists for first_time and vars_init,
and send most output to a diversion so that variable initialisations
can be emitted first.
(module_rules): Use new rules function.
(kernel_rules): Likewise.
(image_rules): Likewise.
(library_rules): Likewise.
(program_rules): Likewise.
(script_rules): Likewise.
(data_rules): Likewise.
* configure.ac: Add AC_PROG_LN_S, for the benefit of ntldr-img.
* .bzrignore: Add contrib and grub-core/contrib. Remove
grub-core/Makefile.gcry.am.
152 lines
5 KiB
Makefile
152 lines
5 KiB
Makefile
# -*- makefile -*-
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CFLAGS_PLATFORM=
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# Platform specific options
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if COND_i386_pc
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CFLAGS_PLATFORM += -mrtd -mregparm=3
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endif
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if COND_i386_efi
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LDFLAGS_PLATFORM = -melf_i386
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endif
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if COND_x86_64_efi
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LDFLAGS_PLATFORM = -melf_x86_64
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endif
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if COND_i386_qemu
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CFLAGS_PLATFORM += -mrtd -mregparm=3
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endif
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if COND_i386_coreboot
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CFLAGS_PLATFORM += -mrtd -mregparm=3
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endif
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if COND_i386_ieee1275
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CFLAGS_PLATFORM += -mrtd -mregparm=3
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endif
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if COND_mips_yeeloong
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CFLAGS_PLATFORM += -march=mips3 -mexplicit-relocs
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CPPFLAGS_PLATFORM = -DUSE_ASCII_FAILBACK
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CCASFLAGS_PLATFORM = -march=mips3
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endif
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if COND_mips
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CFLAGS_PLATFORM += -mflush-func=grub_cpu_flush_cache
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endif
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if COND_sparc64_ieee1275
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CFLAGS_PLATFORM += -mno-app-regs
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LDFLAGS_PLATFORM = -melf64_sparc -mno-relax
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endif
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# Other options
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CPPFLAGS_DEFAULT = -DGRUB_FILE=\"$(subst $(srcdir)/,,$<)\"
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CPPFLAGS_DEFAULT += -I$(builddir)
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CPPFLAGS_DEFAULT += -I$(srcdir)
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CPPFLAGS_DEFAULT += -I$(top_builddir)
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CPPFLAGS_DEFAULT += -I$(top_srcdir)
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CPPFLAGS_DEFAULT += -I$(top_srcdir)/include
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CPPFLAGS_DEFAULT += -I$(top_builddir)/include
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CCASFLAGS_DEFAULT = -DASM_FILE=1
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LDADD_KERNEL = -lgcc
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CFLAGS_KERNEL = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
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LDFLAGS_KERNEL = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N -static-libgcc
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CPPFLAGS_KERNEL = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM)
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CCASFLAGS_KERNEL = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
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STRIPFLAGS_KERNEL = -R .rel.dyn -R .reginfo -R .note -R .comment
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CFLAGS_MODULE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
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LDFLAGS_MODULE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N,-r,-d
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CPPFLAGS_MODULE = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM)
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CCASFLAGS_MODULE = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
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CFLAGS_IMAGE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -fno-builtin
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LDFLAGS_IMAGE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N,-S
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CPPFLAGS_IMAGE = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM)
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CCASFLAGS_IMAGE = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
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CFLAGS_PROGRAM =
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LDFLAGS_PROGRAM =
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CPPFLAGS_PROGRAM =
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CCASFLAGS_PROGRAM =
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CFLAGS_LIBRARY = $(CFLAGS_PROGRAM)
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CPPFLAGS_LIBRARY = $(CPPFLAGS_PROGRAM)
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CCASFLAGS_LIBRARY = $(CCASFLAGS_PROGRAM)
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# Other variables
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grubconfdir = $(sysconfdir)/grub.d
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grubdatadir = $(datadir)/`echo @PACKAGE_TARNAME@ | sed '$(transform)'`
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platformdir = $(pkglibrootdir)/$(target_cpu)-$(platform)
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CFLAGS_GCRY = -Wno-error -Wno-missing-field-initializers
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CPPFLAGS_GCRY = -I$(top_srcdir)/grub-core/lib/libgcrypt_wrap
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CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused
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CPPFLAGS_GNULIB = -I$(top_builddir)/grub-core/gnulib -I$(top_srcdir)/grub-core/gnulib
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CFLAGS_POSIX = -fno-builtin
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CPPFLAGS_POSIX = -I$(top_srcdir)/grub-core/lib/posix_wrap
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CPPFLAGS_EFIEMU = -I$(top_srcdir)/grub-core/efiemu/runtime
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# List file macros for recognizing /interesting/ modules
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CPPFLAGS_FS_LIST = -Dgrub_fs_register=FS_LIST_MARKER
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CPPFLAGS_VIDEO_LIST= -Dgrub_video_register=VIDEO_LIST_MARKER
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CPPFLAGS_PARTMAP_LIST = -Dgrub_partition_map_register=PARTMAP_LIST_MARKER
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CPPFLAGS_PARTTOOL_LIST = -Dgrub_parttool_register=PARTTOOL_LIST_MARKER
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CPPFLAGS_TERMINAL_LIST = '-Dgrub_term_register_input(...)=INPUT_TERMINAL_LIST_MARKER(__VA_ARGS__)'
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CPPFLAGS_TERMINAL_LIST += '-Dgrub_term_register_output(...)=OUTPUT_TERMINAL_LIST_MARKER(__VA_ARGS__)'
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CPPFLAGS_COMMAND_LIST = '-Dgrub_register_command(...)=COMMAND_LIST_MARKER(__VA_ARGS__)'
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CPPFLAGS_COMMAND_LIST += '-Dgrub_register_extcmd(...)=EXTCOMMAND_LIST_MARKER(__VA_ARGS__)'
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CPPFLAGS_COMMAND_LIST += '-Dgrub_register_command_p1(...)=P1COMMAND_LIST_MARKER(__VA_ARGS__)'
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CPPFLAGS_MARKER = $(CPPFLAGS_FS_LIST) $(CPPFLAGS_VIDEO_LIST) \
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$(CPPFLAGS_PARTTOOL_LIST) $(CPPFLAGS_PARTMAP_LIST) \
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$(CPPFLAGS_TERMINAL_LIST) $(CPPFLAGS_COMMAND_LIST)
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# Define these variables to calm down automake
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IMG_FILES =
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MOD_FILES =
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MODULE_FILES =
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MARKER_FILES =
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KERNEL_HEADER_FILES =
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man_MANS =
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noinst_DATA =
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pkglib_DATA =
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bin_SCRIPTS =
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sbin_SCRIPTS =
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bin_PROGRAMS =
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platform_DATA =
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sbin_PROGRAMS =
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check_SCRIPTS =
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grubconf_DATA =
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check_PROGRAMS =
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noinst_SCRIPTS =
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pkglib_SCRIPTS =
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noinst_PROGRAMS =
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grubconf_SCRIPTS =
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noinst_LIBRARIES =
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dist_noinst_DATA =
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TESTS =
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EXTRA_DIST =
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CLEANFILES =
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BUILT_SOURCES =
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# Rules for autogen definition files
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.PRECIOUS: $(top_srcdir)/Makefile.tpl
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$(top_srcdir)/Makefile.tpl: $(top_srcdir)/gentpl.py
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python $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1)
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mv $@.new $@
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.PRECIOUS: $(top_srcdir)/Makefile.util.am
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$(top_srcdir)/Makefile.util.am: $(top_srcdir)/Makefile.util.def $(top_srcdir)/Makefile.tpl
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autogen -T $(top_srcdir)/Makefile.tpl $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1)
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mv $@.new $@
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.PRECIOUS: $(top_srcdir)/grub-core/Makefile.core.am
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$(top_srcdir)/grub-core/Makefile.core.am: $(top_srcdir)/grub-core/Makefile.core.def $(top_srcdir)/grub-core/Makefile.gcry.def $(top_srcdir)/Makefile.tpl
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if [ "x$$GRUB_CONTRIB" != x ]; then echo "You need to run ./autogen.sh manually." >&2; exit 1; fi
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autogen -T $(top_srcdir)/Makefile.tpl $(top_srcdir)/grub-core/Makefile.core.def $(top_srcdir)/grub-core/Makefile.gcry.def | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1)
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mv $@.new $@
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