freebsd-dev/stand/loader.mk
Ed Maste e32fecd0c2 loader: install help files only once
Every file should be installed exactly once by `make installworld`.
This is especially important for pkgbase.

Loader help files were being installed by each loader variant (e.g.,
the simp, lua, and 4th EFI loaders).  Add a (slightly hacky) mechanism
to skip installing help files for all but one variant.

PR:		271178
Reviewed by:	imp
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40021
2023-05-09 20:18:19 -04:00

181 lines
4.2 KiB
Makefile

# $FreeBSD$
.PATH: ${LDRSRC} ${BOOTSRC}/libsa
CFLAGS+=-I${LDRSRC}
SRCS+= boot.c commands.c console.c devopen.c interp.c
SRCS+= interp_backslash.c interp_parse.c ls.c misc.c
SRCS+= modinfo.c
SRCS+= module.c nvstore.c pnglite.c tslog.c
CFLAGS.module.c += -I$(SRCTOP)/sys/teken -I${SRCTOP}/contrib/pnglite
.PATH: ${SRCTOP}/contrib/pnglite
CFLAGS.pnglite.c+= -I${SRCTOP}/contrib/pnglite
CFLAGS.pnglite.c+= -DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib
.if ${MACHINE} == "i386" || ${MACHINE_CPUARCH} == "amd64"
SRCS+= load_elf32.c load_elf32_obj.c reloc_elf32.c
SRCS+= load_elf64.c load_elf64_obj.c reloc_elf64.c
.elif ${MACHINE_CPUARCH} == "aarch64"
SRCS+= load_elf64.c reloc_elf64.c
.elif ${MACHINE_CPUARCH} == "arm"
SRCS+= load_elf32.c reloc_elf32.c
.elif ${MACHINE_CPUARCH} == "powerpc"
SRCS+= load_elf32.c reloc_elf32.c
SRCS+= load_elf64.c reloc_elf64.c
SRCS+= metadata.c
.elif ${MACHINE_CPUARCH} == "riscv"
SRCS+= load_elf64.c reloc_elf64.c
SRCS+= metadata.c
.endif
.if ${LOADER_DISK_SUPPORT:Uyes} == "yes"
CFLAGS.part.c+= -DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib
SRCS+= disk.c part.c vdisk.c
.endif
.if ${LOADER_NET_SUPPORT:Uno} == "yes"
SRCS+= dev_net.c
.endif
.if defined(HAVE_BCACHE)
SRCS+= bcache.c
.endif
.if defined(MD_IMAGE_SIZE)
CFLAGS+= -DMD_IMAGE_SIZE=${MD_IMAGE_SIZE}
SRCS+= md.c
.else
CLEANFILES+= md.o
.endif
# Machine-independent ISA PnP
.if defined(HAVE_ISABUS)
SRCS+= isapnp.c
.endif
.if defined(HAVE_PNP)
SRCS+= pnp.c
.endif
.if ${LOADER_INTERP} == "lua"
SRCS+= interp_lua.c
.include "${BOOTSRC}/lua.mk"
LDR_INTERP= ${LIBLUA}
LDR_INTERP32= ${LIBLUA32}
CFLAGS.interp_lua.c= -DLUA_PATH=\"${LUAPATH}\" -I${FLUASRC}/modules
.elif ${LOADER_INTERP} == "4th"
SRCS+= interp_forth.c
.include "${BOOTSRC}/ficl.mk"
LDR_INTERP= ${LIBFICL}
LDR_INTERP32= ${LIBFICL32}
.elif ${LOADER_INTERP} == "simp"
SRCS+= interp_simple.c
.else
.error Unknown interpreter ${LOADER_INTERP}
.endif
.include "${BOOTSRC}/veriexec.mk"
.if defined(BOOT_PROMPT_123)
CFLAGS+= -DBOOT_PROMPT_123
.endif
.if defined(LOADER_INSTALL_SUPPORT)
SRCS+= install.c
.endif
# Filesystem support
.if ${LOADER_CD9660_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_CD9660_SUPPORT
.endif
.if ${LOADER_EXT2FS_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_EXT2FS_SUPPORT
.endif
.if ${LOADER_MSDOS_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_MSDOS_SUPPORT
.endif
.if ${LOADER_UFS_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_UFS_SUPPORT
.endif
# Compression
.if ${LOADER_GZIP_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_GZIP_SUPPORT
.endif
.if ${LOADER_BZIP2_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_BZIP2_SUPPORT
.endif
# Network related things
.if ${LOADER_NET_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_NET_SUPPORT
.endif
.if ${LOADER_NFS_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_NFS_SUPPORT
.endif
.if ${LOADER_TFTP_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_TFTP_SUPPORT
.endif
# Partition support
.if ${LOADER_GPT_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_GPT_SUPPORT
.endif
.if ${LOADER_MBR_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_MBR_SUPPORT
.endif
.if ${HAVE_ZFS:Uno} == "yes"
CFLAGS+= -DLOADER_ZFS_SUPPORT
CFLAGS+= -I${ZFSSRC}
CFLAGS+= -I${SYSDIR}/cddl/boot/zfs
CFLAGS+= -I${SYSDIR}/cddl/contrib/opensolaris/uts/common
SRCS+= zfs_cmd.c
.endif
LIBFICL= ${BOOTOBJ}/ficl/libficl.a
.if ${MACHINE} == "i386"
LIBFICL32= ${LIBFICL}
.else
LIBFICL32= ${BOOTOBJ}/ficl32/libficl.a
.endif
LIBLUA= ${BOOTOBJ}/liblua/liblua.a
.if ${MACHINE} == "i386"
LIBLUA32= ${LIBLUA}
.else
LIBLUA32= ${BOOTOBJ}/liblua32/liblua.a
.endif
CLEANFILES+= vers.c
VERSION_FILE?= ${.CURDIR}/version
.if ${MK_REPRODUCIBLE_BUILD} != no
REPRO_FLAG= -r
.endif
vers.c: ${LDRSRC}/newvers.sh ${VERSION_FILE}
sh ${LDRSRC}/newvers.sh ${REPRO_FLAG} ${VERSION_FILE} \
${NEWVERSWHAT}
.if ${MK_LOADER_VERBOSE} != "no"
CFLAGS+= -DELF_VERBOSE
.endif
# Each loader variant defines their own help filename. Optional or
# build-specific commands are included by augmenting HELP_FILES.
.if !defined(HELP_FILENAME)
.error Define HELP_FILENAME before including loader.mk
.endif
HELP_FILES+= ${LDRSRC}/help.common
CFLAGS+= -DHELP_FILENAME=\"${HELP_FILENAME}\"
.if ${INSTALL_LOADER_HELP_FILE:Uyes} == "yes"
CLEANFILES+= ${HELP_FILENAME}
FILES+= ${HELP_FILENAME}
.endif
${HELP_FILENAME}: ${HELP_FILES}
cat ${HELP_FILES} | awk -f ${LDRSRC}/merge_help.awk > ${.TARGET}