On 02/14/2016 11:23 AM, Wolfgang Denk wrote: > Dear Marek Vasut, > > In message <[email protected]> you wrote: >> Weed out bashisms from the script. The echo -e does not work in dash, >> which is the default /bin/sh in debian . >> >> Signed-off-by: Marek Vasut <[email protected]> >> Cc: Dinh Nguyen <[email protected]> >> Cc: Chin Liang See <[email protected]> >> Cc: Dalon Westergreen <[email protected]> >> --- >> arch/arm/mach-socfpga/qts-filter.sh | 14 +++++++------- >> 1 file changed, 7 insertions(+), 7 deletions(-) >> >> diff --git a/arch/arm/mach-socfpga/qts-filter.sh >> b/arch/arm/mach-socfpga/qts-filter.sh >> index 1adfbf7..050d6ba 100755 >> --- a/arch/arm/mach-socfpga/qts-filter.sh >> +++ b/arch/arm/mach-socfpga/qts-filter.sh >> @@ -187,13 +187,13 @@ usage() { >> echo "$0 [soc_type] [input_qts_dir] [input_bsp_dir] [output_dir]" >> echo "Process QTS-generated headers into U-Boot compatible ones." >> echo "" >> - echo -e " soc_type\t-\tType of SoC, either 'cyclone5' or 'arria5'." >> - echo -e " input_qts_dir\t-\tDirectory with compiled Quartus project" >> - echo -e "\t\t\t\tand containing the Quartus project file (QPF)." >> - echo -e " input_bsp_dir\t-\tDirectory with generated bsp containing" >> - echo -e "\t\t\t\tthe settings.bsp file." >> - echo -e " output_dir\t-\tDirectory to store the U-Boot compatible" >> - echo -e "\t\t\t\theaders." >> + echo " soc_type - Type of SoC, either 'cyclone5' or 'arria5'." >> + echo " input_qts_dir - Directory with compiled Quartus project" >> + echo " and containing the Quartus project file (QPF)." >> + echo " input_bsp_dir - Directory with generated bsp containing" >> + echo " the settings.bsp file." >> + echo " output_dir - Directory to store the U-Boot compatible" >> + echo " headers." >> echo "" >> } > > I always wonder why people go through the efforts to write such long > sequences of echo commands. > > Why don't you simply use a here document? It is much easier to > provide correct formatting there, too.
The original help message was some one-liner, that's why. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
