[U-Boot-Users] RFC: Concise Build Output

[Jon Loeliger <jdl@jdl.com>]

Folks,

In the spirit of the Linux and Git build systems,
I have a modified U-Boot build system that supports
a much more concise output!  One of the primary
motivations for this style of output is that it
will very readily highlight build issues and problems
as your build progresses.  The original, complete
build output is obtainable by simply supplying "V=1"
on the make invocation in exactly the same way as
both Linux and Git do today.

I've not converted all 300 boards to this new scheme
yet, but would like your feedback on the approach.
I know there are a few rough edges; those are easily
smoothed out.  I'd like to hear your comments on the
overall approach before I spend too much more time
on it!

The ambitious amongst you can clone or inspect the
repository with these modifications from here:

    git://jdl.com/software/u-boot.cfg

Here is a sample build output for the MPC8641HPCN_config.

Enjoy,
jdl

----------------------------------------------------------------

% make
    SUBDIR tools
    SYMLN environment.c
    SYMLN crc32.c
    SYMLN sha1.c
make[1]: Nothing to be done for `_depend'.
    SUBDIR examples
make[1]: Nothing to be done for `_depend'.
Generating include/autoconf.mk
    SUBDIR tools
    HOSTCC img2srec.o
    HOSTCC img2srec
    HOSTSTRIP img2srec
    HOSTCC mkimage.o
    HOSTCC crc32.o
    HOSTCC mkimage
    HOSTSTRIP mkimage
    HOSTCC envcrc.o
    HOSTCC environment.o
    HOSTCC sha1.o
    HOSTCC envcrc
    HOSTCC ubsha1.o
    HOSTCC ubsha1
    HOSTCC gen_eth_addr.o
    HOSTCC gen_eth_addr
    HOSTSTRIP gen_eth_addr
    HOSTCC bmp_logo.o
    HOSTCC bmp_logo
    HOSTSTRIP bmp_logo
    GEN /home/jdl/FSL/u-boot-cfg/include/bmp_logo.h
    SUBDIR examples
    CC hello_world.o
    CC sched.o
    CC ppc_longjmp.o
    CC ppc_setjmp.o
    CC stubs.o
    AR libstubs.a
    LINK hello_world
    OBJCOPY hello_world.srec
    LINK sched
    OBJCOPY sched.srec
    OBJCOPY hello_world.bin
    OBJCOPY sched.bin
    SUBDIR cpu/mpc86xx
    CC start.o
    SUBDIR lib_generic/
    CC bzlib.o
    CC bzlib_crctable.o
    CC bzlib_decompress.o
    CC bzlib_randtable.o
    CC bzlib_huffman.o
    CC crc32.o
    CC ctype.o
    CC display_options.o
    CC div64.o
    CC ldiv.o
    CC sha1.o
    CC string.o
    CC vsprintf.o
    CC zlib.o
    AR libgeneric.a
    SUBDIR board/freescale/common/
    CC sys_eeprom.o
    CC pixis.o
    AR libfreescale.a
    SUBDIR board/freescale/mpc8641hpcn/
    CC init.o
    CC mpc8641hpcn.o
    AR libmpc8641hpcn.a
    SUBDIR cpu/mpc86xx/
    CC cache.o
    CC traps.o
    CC cpu.o
    CC cpu_init.o
    CC speed.o
    CC interrupts.o
    CC spd_sdram.o
    AR libmpc86xx.a
    SUBDIR lib_ppc/
    CC ppcstring.o
    CC ticks.o
    CC board.o
    CC bat_rw.o
    CC cache.o
    CC extable.o
    CC kgdb.o
    CC time.o
    CC interrupts.o
    AR libppc.a
    SUBDIR fs/cramfs/
    CC cramfs.o
    CC uncompress.o
    AR libcramfs.a
    SUBDIR fs/fat/
    CC fat.o
    CC file.o
    AR libfat.a
    SUBDIR fs/fdos/
    CC fat.o
    CC vfat.o
    CC dev.o
    CC fdos.o
    CC fs.o
    CC subdir.o
    AR libfdos.a
    SUBDIR fs/jffs2/
    CC jffs2_1pass.o
    CC compr_rtime.o
    CC compr_rubin.o
    CC compr_zlib.o
    CC mini_inflate.o
    CC compr_lzo.o
    CC compr_lzari.o
    AR libjffs2.a
    SUBDIR fs/reiserfs/
    CC reiserfs.o
    CC dev.o
    CC mode_string.o
    AR libreiserfs.a
    SUBDIR fs/ext2/
    CC ext2fs.o
    CC dev.o
    AR libext2fs.a
    SUBDIR net/
    CC net.o
    CC tftp.o
    CC bootp.o
    CC rarp.o
    CC eth.o
    CC nfs.o
    CC sntp.o
    AR libnet.a
    SUBDIR disk/
    CC part.o
    CC part_mac.o
    CC part_dos.o
    CC part_iso.o
    CC part_amiga.o
    AR libdisk.a
    SUBDIR drivers/bios_emulator/
    CC atibios.o
    CC biosemu.o
    CC besys.o
    CC bios.o
    CC x86emu/decode.o
    CC x86emu/ops2.o
    CC x86emu/ops.o
    CC x86emu/prim_ops.o
    CC x86emu/sys.o
    CC x86emu/debug.o
    AR libatibiosemu.a
    SUBDIR drivers/block/
    CC ahci.o
    CC ata_piix.o
    CC sil680.o
    CC sym53c8xx.o
    CC systemace.o
    AR libblock.a
    SUBDIR drivers/dma/
    CC MCD_tasksInit.o
    CC MCD_dmaApi.o
    CC MCD_tasks.o
/usr/powerpc/bin/powerpc-linux-ar cr libdma.a MCD_tasksInit.o MCD_dmaApi.o MCD_tasks.o
    SUBDIR drivers/hwmon/
    CC adm1021.o
    CC ds1621.o
    CC ds1722.o
    CC ds1775.o
    CC lm75.o
    CC lm81.o
    AR libhwmon.a
    SUBDIR drivers/i2c/
    CC fsl_i2c.o
    CC omap1510_i2c.o
    CC omap24xx_i2c.o
    CC tsi108_i2c.o
    AR libi2c.a
    SUBDIR drivers/input/
    CC i8042.o
    CC keyboard.o
    CC pc_keyb.o
    CC ps2ser.o
    CC ps2mult.o
    AR libinput.a
    SUBDIR drivers/misc/
    CC ali512x.o
    CC ns87308.o
    CC status_led.o
    AR libmisc.a
    SUBDIR drivers/mtd/
    CC at45.o
    CC cfi_flash.o
    CC dataflash.o
    CC mw_eeprom.o
    AR libmtd.a
    SUBDIR drivers/mtd/nand/
    CC nand.o
    CC nand_base.o
    CC nand_ids.o
    CC nand_ecc.o
    CC nand_bbt.o
    CC nand_util.o
    CC fsl_upm.o
    AR libnand.a
    SUBDIR drivers/mtd/nand_legacy/
    AR libnand_legacy.a
    SUBDIR drivers/mtd/onenand/
    CC onenand_uboot.o
    CC onenand_base.o
    CC onenand_bbt.o
    AR libonenand.a
    SUBDIR drivers/net/
    CC 3c589.o
    CC bcm570x.o
    CC bcm570x_autoneg.o
    CC 5701rls.o
    CC cs8900.o
    CC dc2114x.o
    CC dm9000x.o
    CC e1000.o
    CC eepro100.o
    CC enc28j60.o
    CC fsl_mcdmafec.o
    CC inca-ip_sw.o
    CC ks8695eth.o
    CC lan91c96.o
    CC macb.o
    CC mcffec.o
    CC natsemi.o
    CC ne2000.o
    CC netarm_eth.o
    CC netconsole.o
    CC ns7520_eth.o
    CC ns8382x.o
    CC ns9750_eth.o
    CC pcnet.o
    CC plb2800_eth.o
    CC rtl8019.o
    CC rtl8139.o
    CC rtl8169.o
    CC s3c4510b_eth.o
    CC smc91111.o
    CC tigon3.o
    CC tsec.o
    CC tsi108_eth.o
    CC uli526x.o
    AR libnet.a
    SUBDIR drivers/net/sk98lin/
    CC skge.o
    CC skaddr.o
    CC skgehwt.o
    CC skgeinit.o
    CC skgepnmi.o
    CC skgesirq.o
    CC ski2c.o
    CC sklm80.o
    CC skqueue.o
    CC skrlmt.o
    CC sktimer.o
    CC skvpd.o
    CC skxmac2.o
    CC skcsum.o
    CC uboot_skb.o
    CC uboot_drv.o
    AR libsk98lin.a
    SUBDIR drivers/pci/
    CC fsl_pci_init.o
    CC pci.o
    CC pci_auto.o
    CC pci_indirect.o
    CC tsi108_pci.o
    CC w83c553f.o
    AR libpci.a
    SUBDIR drivers/pcmcia/
    CC mpc8xx_pcmcia.o
    CC pxa_pcmcia.o
    CC rpx_pcmcia.o
    CC ti_pci1410a.o
    CC tqm8xx_pcmcia.o
    CC marubun_pcmcia.o
    AR libpcmcia.a
    SUBDIR drivers/spi/
    CC mpc8xxx_spi.o
/usr/powerpc/bin/powerpc-linux-ar cr libspi.a mpc8xxx_spi.o
    SUBDIR drivers/rtc/
    CC date.o
    CC bf5xx_rtc.o
    CC ds12887.o
    CC ds1302.o
    CC ds1306.o
    CC ds1307.o
    CC ds1337.o
    CC ds1374.o
    CC ds1556.o
    CC ds164x.o
    CC ds174x.o
    CC ds3231.o
    CC m41t11.o
    CC m41t60.o
    CC max6900.o
    CC m48t35ax.o
    CC mc146818.o
    CC mk48t59.o
    CC mpc5xxx.o
    CC mpc8xx.o
    CC pcf8563.o
    CC s3c24x0_rtc.o
    CC rs5c372.o
    CC rx8025.o
    CC mcfrtc.o
    CC x1205.o
    AR librtc.a
    SUBDIR drivers/serial/
    CC atmel_usart.o
    CC mcfuart.o
    CC ns9750_serial.o
    CC ns16550.o
    CC s3c4510b_uart.o
    CC serial.o
    CC serial_max3100.o
    CC serial_pl010.o
    CC serial_pl011.o
    CC serial_xuartlite.o
    CC serial_sh.o
    CC usbtty.o
    AR libserial.a
    SUBDIR drivers/usb/
    CC isp116x-hcd.o
    CC sl811_usb.o
    CC usb_ohci.o
    CC usbdcore.o
    CC usbdcore_ep0.o
    CC usbdcore_mpc8xx.o
    CC usbdcore_omap1510.o
    AR libusb.a
    SUBDIR drivers/video/
    CC ati_radeon_fb.o
    CC cfb_console.o
    CC ct69000.o
    CC mb862xx.o
    CC sed13806.o
    CC sed156x.o
    CC sm501.o
    CC smiLynxEM.o
    CC videomodes.o
    AR libvideo.a
    SUBDIR post/
    CC post.o
    CC tests.o
    AR libpost.a
    SUBDIR post/drivers/
    CC i2c.o
    CC memory.o
    CC rtc.o
    AR libpostdrivers.a
    SUBDIR post/lib_ppc/
    CC asm.o
    CC cpu.o
    CC cmp.o
    CC cmpi.o
    CC two.o
    CC twox.o
    CC three.o
    CC threex.o
    CC threei.o
    CC andi.o
    CC srawi.o
    CC rlwnm.o
    CC rlwinm.o
    CC rlwimi.o
    CC store.o
    CC load.o
    CC cr.o
    CC b.o
    CC multi.o
    CC string.o
    CC complex.o
    AR libpostppc.a
    SUBDIR post/lib_ppc/fpu/
    CC fpu.o
    CC 20001122-1.o
    CC 20010114-2.o
    CC 20010226-1.o
    CC 980619-1.o
    CC acc1.o
    CC compare-fp-1.o
    CC mul-subnormal-single-1.o
    AR libpostppcfpu.a
    SUBDIR common/
    CC main.o
    CC ACEX1K.o
    CC altera.o
    CC bedbug.o
    CC circbuf.o
    CC cmd_autoscript.o
    CC cmd_bdinfo.o
    CC cmd_boot.o
    CC cmd_bootm.o
    CC cmd_console.o
    CC cmd_eeprom.o
    CC cmd_ext2.o
    CC cmd_fdc.o
    CC cmd_fdt.o
    CC fdt_support.o
    CC cmd_flash.o
    CC cmd_i2c.o
    CC cmd_itest.o
    CC cmd_load.o
    CC cmd_mem.o
    CC cmd_misc.o
    CC cmd_nand.o
    CC cmd_net.o
    CC cmd_nvedit.o
    CC cmd_onenand.o
    CC cmd_pci.o
    CC cmd_pcmcia.o
    CC cmd_sata.o
    CC cmd_scsi.o
    CC cmd_usb.o
    CC cmd_vfd.o
    CC command.o
    CC console.o
    CC cyclon2.o
    CC devices.o
    CC dlmalloc.o
    CC docecc.o
    CC environment.o
    CC env_common.o
    CC env_nand.o
    CC env_dataflash.o
    CC env_flash.o
    CC env_eeprom.o
    CC env_onenand.o
    CC env_nvram.o
    CC env_nowhere.o
    CC exports.o
    CC flash.o
    CC fpga.o
    CC ft_build.o
    CC hush.o
    CC kgdb.o
    CC lcd.o
    CC lists.o
    CC lynxkdi.o
    CC memsize.o
    CC miiphybb.o
    CC miiphyutil.o
    CC s_record.o
    CC serial.o
    CC soft_i2c.o
    CC soft_spi.o
    CC spartan2.o
    CC spartan3.o
    CC usb.o
    CC usb_kbd.o
    CC usb_storage.o
    CC virtex2.o
    CC xilinx.o
    CC crc16.o
    CC xyzModem.o
    CC cmd_mac.o
    AR libcommon.a
    SUBDIR libfdt/
    CC fdt.o
    CC fdt_ro.o
    CC fdt_rw.o
    CC fdt_strerror.o
    CC fdt_sw.o
    CC fdt_wip.o
    AR libfdt.a
    FINALLINK u-boot
    OBJCOPY u-boot.srec
    OBJCOPY u-boot.bin