Re: error in make
Anyways the latest version of 'make' (4.2.1) does not seem to have this error (so far). I found i was using an older version (3.8.1). Once I upgraded, the error did not appear. This coincided with my upgrading avr-gcc to 10.1. So maybe that had something to do with it, especially since I've been using the same make.exe from avr-gcc 8.2 without this error, till I upgraded to avr-gcc 10.1 On Sat, 26 Sep 2020, 20:04 Dave Hylands, wrote: > I’m going to guess that the problem is coming from the generated > dependency files. You may need to massage them after generating them. > > On Sat, Sep 26, 2020 at 1:52 AM Nigel Winterbottom < > winterbottom.ni...@gmail.com> wrote: > >> I've seen something similar when building from a "DOS" command prompt. >> When building from a bash shell, however, as one can after installing Git >> For Windows" those strange errors disappear.. >> >> Another thing you can try is: >> make --dry-run >> You can examine the commands that make would generate for any errors. >> >> >> -- Nigel >> >> On Fri, 25 Sep 2020 at 11:48, Georg-Johann Lay wrote: >> >>> Royce Pereira schrieb: >>> >>> >>> > Hi, >>> >>> >>> > >>> >>> >>> > The problem continues. >>> >>> >>> > >>> >>> >>> > it compiles without error once I delete all the generated files, but >>> the >>> >>> >>> > next time (even with 'make clean all' I get the same error from make: >>> >>> >>> > >>> >>> >>> > "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', >>> >>> >>> > needed by `MIXER-72x75-0920.o'. Stop. >>> >>> >>> >>> >>> >>> This does not look like a reasonable file name. c\:\avr-gcc\... >>> >>> >>> >>> >>> >>> Where do you get it from? >>> >>> >>> >>> >>> >>> Johann >>> >>> >>> >>> >>> >>> >> >> -- > Dave Hylands > Peachland, BC, Canada > http://www.davehylands.com >
Re: error in make
I’m going to guess that the problem is coming from the generated dependency files. You may need to massage them after generating them. On Sat, Sep 26, 2020 at 1:52 AM Nigel Winterbottom < winterbottom.ni...@gmail.com> wrote: > I've seen something similar when building from a "DOS" command prompt. > When building from a bash shell, however, as one can after installing Git > For Windows" those strange errors disappear.. > > Another thing you can try is: > make --dry-run > You can examine the commands that make would generate for any errors. > > > -- Nigel > > On Fri, 25 Sep 2020 at 11:48, Georg-Johann Lay wrote: > >> Royce Pereira schrieb: >> >> >> > Hi, >> >> >> > >> >> >> > The problem continues. >> >> >> > >> >> >> > it compiles without error once I delete all the generated files, but the >> >> >> > next time (even with 'make clean all' I get the same error from make: >> >> >> > >> >> >> > "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', >> >> >> > needed by `MIXER-72x75-0920.o'. Stop. >> >> >> >> >> >> This does not look like a reasonable file name. c\:\avr-gcc\... >> >> >> >> >> >> Where do you get it from? >> >> >> >> >> >> Johann >> >> >> >> >> >> > > -- Dave Hylands Peachland, BC, Canada http://www.davehylands.com
Re: error in make
I've seen something similar when building from a "DOS" command prompt. When building from a bash shell, however, as one can after installing Git For Windows" those strange errors disappear.. Another thing you can try is: make --dry-run You can examine the commands that make would generate for any errors. -- Nigel On Fri, 25 Sep 2020 at 11:48, Georg-Johann Lay wrote: > Royce Pereira schrieb: > > Hi, > > > > The problem continues. > > > > it compiles without error once I delete all the generated files, but the > > next time (even with 'make clean all' I get the same error from make: > > > > "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', > > needed by `MIXER-72x75-0920.o'. Stop. > > This does not look like a reasonable file name. c\:\avr-gcc\... > > Where do you get it from? > > Johann > >
Re: error in make
Royce Pereira schrieb: Hi, The problem continues. it compiles without error once I delete all the generated files, but the next time (even with 'make clean all' I get the same error from make: "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', needed by `MIXER-72x75-0920.o'. Stop. This does not look like a reasonable file name. c\:\avr-gcc\... Where do you get it from? Johann
Re: error in make
Royce While neither an expert in the given makefile nor windows I suggest you look into the dependencies file that are included and generated by your makefile. They seem to lie in the directory .dep/ There seem some problem with the mechanism it generates paths on your windows system. Regards Peter sent from a mobile device so please excuse strange words due to autocorrection. Peter Sommerlad peter@sommerlad.ch +41-79-432 23 32 > On 25 Sep 2020, at 10:50, Royce Pereira wrote: > > > Hi, > > The problem continues. > > it compiles without error once I delete all the generated files, but the next > time (even with 'make clean all' I get the same error from make: > > "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', needed > by `MIXER-72x75-0920.o'. Stop. > > Again, this is probably because of the invalid path above (c\;\...) but i > cant figure out the source of this invalid path. > > Could someone kindly shed some light on this? Thanks! > >> On Tue, 22 Sep 2020 at 15:13, Royce Pereira wrote: >> Hi, >> >> Ok, I deleted all generated files save my c file. >> >> Now the error is not displayed, and the project compiles. >> >> However, it would be interesting to know what causes it ! >> >> Thank you, >> >>> On Tue, 22 Sep 2020 at 15:08, Royce Pereira wrote: >>> Hi, >>> >>> Recently I am getting a strange error while trying to 'make' my project. >>> >>> "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', >>> needed by `MIXER-72x75-0920.o'. Stop. >>> >>> it was working fine until recently. I may have unknowingly modified >>> something, but i can't figure out the problem. i can tell c\:\ ... is an >>> invalid path, but i can't find the offending line. >>> My knowledge of makfile is limited. >>> >>> Here is my makefile; >>> >>> # Hey Emacs, this is a -*- makefile -*- >>> # >>> # WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et >>> al. >>> # >>> # Released to the Public Domain >>> # >>> # Additional material for this makefile was written by: >>> # Peter Fleury >>> # Tim Henigan >>> # Colin O'Flynn >>> # Reiner Patommel >>> # Markus Pfaff >>> # Sander Pool >>> # Frederik Rouleau >>> # >>> # >>> # On command line: >>> # >>> # make all = Make software. >>> # >>> # make clean = Clean out built project files. >>> # >>> # make coff = Convert ELF to AVR COFF. >>> # >>> # make extcoff = Convert ELF to AVR Extended COFF. >>> # >>> # make program = Download the hex file to the device, using avrdude. >>> #Please customize the avrdude settings below first! >>> # >>> # make debug = Start either simulavr or avarice as specified for debugging, >>> # with avr-gdb or avr-insight as the front end for debugging. >>> # >>> # make filename.s = Just compile filename.c into the assembler code only. >>> # >>> # make filename.i = Create a preprocessed source file for use in submitting >>> # bug reports to the GCC project. >>> # >>> # To rebuild project do "make clean" then "make all". >>> # >>> >>> >>> # MCU name >>> MCU = atmega8 >>> >>> >>> # Processor frequency. >>> # This will define a symbol, F_CPU, in all source code files equal to >>> the >>> # processor frequency. You can then use this symbol in your source code >>> to >>> # calculate timings. Do NOT tack on a 'UL' at the end, this will be done >>> # automatically to create a 32-bit value in your source code. >>> F_CPU = 100 >>> >>> >>> # Output format. (can be srec, ihex, binary) >>> FORMAT = ihex >>> >>> >>> # Target file name (without extension). >>> TARGET = MIXER-72x75-0920 >>> >>> >>> # List C source files here. (C dependencies are automatically generated.) >>> SRC = $(TARGET).c >>> >>> >>> # List Assembler source files here. >>> # Make them always end in a capital .S. Files ending in a lowercase .s >>> # will not be considered source files but generated files (assembler >>> # output from the compiler), and will be deleted upon "make clean"! >>> # Even though the DOS/Win* filesystem matches both .s and .S the same, >>> # it will preserve the spelling of the filenames, and gcc itself does >>> # care about how the name is spelled on its command-line. >>> ASRC = >>> >>> >>> # Optimization level, can be [0, 1, 2, 3, s]. >>> # 0 = turn off optimization. s = optimize for size. >>> # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) >>> OPT = s >>> >>> >>> # Debugging format. >>> # Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. >>> # AVR Studio 4.10 requires dwarf-2. >>> # AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. >>> DEBUG = dwarf-2 >>> >>> >>> # List any
Re: error in make
Hi, The problem continues. it compiles without error once I delete all the generated files, but the next time (even with 'make clean all' I get the same error from make: "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', needed by `MIXER-72x75-0920.o'. Stop. Again, this is probably because of the invalid path above (c\;\...) but i cant figure out the source of this invalid path. Could someone kindly shed some light on this? Thanks! On Tue, 22 Sep 2020 at 15:13, Royce Pereira wrote: > Hi, > > Ok, I deleted all generated files save my c file. > > Now the error is not displayed, and the project compiles. > > However, it would be interesting to know what causes it ! > > Thank you, > > On Tue, 22 Sep 2020 at 15:08, Royce Pereira wrote: > >> Hi, >> >> Recently I am getting a strange error while trying to 'make' my project. >> >> "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', >> needed by `MIXER-72x75-0920.o'. Stop. >> >> it was working fine until recently. I may have unknowingly >> modified something, but i can't figure out the problem. i can tell c\:\ ... >> is an invalid path, but i can't find the offending line. >> My knowledge of makfile is limited. >> >> Here is my makefile; >> >> # Hey Emacs, this is a -*- makefile -*- >> >> # >> # WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et >> al. >> # >> # Released to the Public Domain >> # >> # Additional material for this makefile was written by: >> # Peter Fleury >> # Tim Henigan >> # Colin O'Flynn >> # Reiner Patommel >> # Markus Pfaff >> # Sander Pool >> # Frederik Rouleau >> # >> >> # >> # On command line: >> # >> # make all = Make software. >> # >> # make clean = Clean out built project files. >> # >> # make coff = Convert ELF to AVR COFF. >> # >> # make extcoff = Convert ELF to AVR Extended COFF. >> # >> # make program = Download the hex file to the device, using avrdude. >> #Please customize the avrdude settings below first! >> # >> # make debug = Start either simulavr or avarice as specified for >> debugging, >> # with avr-gdb or avr-insight as the front end for debugging. >> # >> # make filename.s = Just compile filename.c into the assembler code only. >> # >> # make filename.i = Create a preprocessed source file for use in >> submitting >> # bug reports to the GCC project. >> # >> # To rebuild project do "make clean" then "make all". >> >> # >> >> >> # MCU name >> MCU = atmega8 >> >> >> # Processor frequency. >> # This will define a symbol, F_CPU, in all source code files equal to >> the >> # processor frequency. You can then use this symbol in your source >> code to >> # calculate timings. Do NOT tack on a 'UL' at the end, this will be >> done >> # automatically to create a 32-bit value in your source code. >> F_CPU = 100 >> >> >> # Output format. (can be srec, ihex, binary) >> FORMAT = ihex >> >> >> # Target file name (without extension). >> TARGET = MIXER-72x75-0920 >> >> >> # List C source files here. (C dependencies are automatically generated.) >> SRC = $(TARGET).c >> >> >> # List Assembler source files here. >> # Make them always end in a capital .S. Files ending in a lowercase >> .s >> # will not be considered source files but generated files (assembler >> # output from the compiler), and will be deleted upon "make clean"! >> # Even though the DOS/Win* filesystem matches both .s and .S the same, >> # it will preserve the spelling of the filenames, and gcc itself does >> # care about how the name is spelled on its command-line. >> ASRC = >> >> >> # Optimization level, can be [0, 1, 2, 3, s]. >> # 0 = turn off optimization. s = optimize for size. >> # (Note: 3 is not always the best optimization level. See avr-libc >> FAQ.) >> OPT = s >> >> >> # Debugging format. >> # Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. >> # AVR Studio 4.10 requires dwarf-2. >> # AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. >> DEBUG = dwarf-2 >> >> >> # List any extra directories to look for include files here. >> # Each directory must be seperated by a space. >> # Use forward slashes for directory separators. >> # For a directory that has spaces, enclose it in quotes. >> EXTRAINCDIRS = "D:\Google_Drive\AVR-gCC\AVR_inc" >> >> >> # Compiler flag to set the C Standard level. >> # c89 = "ANSI" C >> # gnu89 = c89 plus GCC extensions >> # c99 = ISO C99 standard (not yet fully implemented) >> # gnu99 = c99 plus GCC extensions >> CSTANDARD = -std=gnu99 >> >> >> # Place -D or -U options here >> CDEFS = -DF_CPU=$(F_CPU)UL >> >> >> # Place -I options here >> CINCS = >> >> >> >> #
Re: error in make
Hi, Ok, I deleted all generated files save my c file. Now the error is not displayed, and the project compiles. However, it would be interesting to know what causes it ! Thank you, On Tue, 22 Sep 2020 at 15:08, Royce Pereira wrote: > Hi, > > Recently I am getting a strange error while trying to 'make' my project. > > "make": *** No rule to make target `c\:\avr-gcc\avr\include\avr\io.h', > needed by `MIXER-72x75-0920.o'. Stop. > > it was working fine until recently. I may have unknowingly > modified something, but i can't figure out the problem. i can tell c\:\ ... > is an invalid path, but i can't find the offending line. > My knowledge of makfile is limited. > > Here is my makefile; > > # Hey Emacs, this is a -*- makefile -*- > > # > # WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et > al. > # > # Released to the Public Domain > # > # Additional material for this makefile was written by: > # Peter Fleury > # Tim Henigan > # Colin O'Flynn > # Reiner Patommel > # Markus Pfaff > # Sander Pool > # Frederik Rouleau > # > > # > # On command line: > # > # make all = Make software. > # > # make clean = Clean out built project files. > # > # make coff = Convert ELF to AVR COFF. > # > # make extcoff = Convert ELF to AVR Extended COFF. > # > # make program = Download the hex file to the device, using avrdude. > #Please customize the avrdude settings below first! > # > # make debug = Start either simulavr or avarice as specified for > debugging, > # with avr-gdb or avr-insight as the front end for debugging. > # > # make filename.s = Just compile filename.c into the assembler code only. > # > # make filename.i = Create a preprocessed source file for use in submitting > # bug reports to the GCC project. > # > # To rebuild project do "make clean" then "make all". > > # > > > # MCU name > MCU = atmega8 > > > # Processor frequency. > # This will define a symbol, F_CPU, in all source code files equal to > the > # processor frequency. You can then use this symbol in your source > code to > # calculate timings. Do NOT tack on a 'UL' at the end, this will be > done > # automatically to create a 32-bit value in your source code. > F_CPU = 100 > > > # Output format. (can be srec, ihex, binary) > FORMAT = ihex > > > # Target file name (without extension). > TARGET = MIXER-72x75-0920 > > > # List C source files here. (C dependencies are automatically generated.) > SRC = $(TARGET).c > > > # List Assembler source files here. > # Make them always end in a capital .S. Files ending in a lowercase .s > # will not be considered source files but generated files (assembler > # output from the compiler), and will be deleted upon "make clean"! > # Even though the DOS/Win* filesystem matches both .s and .S the same, > # it will preserve the spelling of the filenames, and gcc itself does > # care about how the name is spelled on its command-line. > ASRC = > > > # Optimization level, can be [0, 1, 2, 3, s]. > # 0 = turn off optimization. s = optimize for size. > # (Note: 3 is not always the best optimization level. See avr-libc > FAQ.) > OPT = s > > > # Debugging format. > # Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. > # AVR Studio 4.10 requires dwarf-2. > # AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. > DEBUG = dwarf-2 > > > # List any extra directories to look for include files here. > # Each directory must be seperated by a space. > # Use forward slashes for directory separators. > # For a directory that has spaces, enclose it in quotes. > EXTRAINCDIRS = "D:\Google_Drive\AVR-gCC\AVR_inc" > > > # Compiler flag to set the C Standard level. > # c89 = "ANSI" C > # gnu89 = c89 plus GCC extensions > # c99 = ISO C99 standard (not yet fully implemented) > # gnu99 = c99 plus GCC extensions > CSTANDARD = -std=gnu99 > > > # Place -D or -U options here > CDEFS = -DF_CPU=$(F_CPU)UL > > > # Place -I options here > CINCS = > > > > # Compiler Options > # -g*: generate debugging information > # -O*: optimization level > # -f...:tuning, see GCC manual and avr-libc documentation > # -Wall...: warning level > # -Wa,...: tell GCC to pass this to the assembler. > #-adhlns...: create assembler listing > CFLAGS = -g$(DEBUG) > CFLAGS += $(CDEFS) $(CINCS) > CFLAGS += -O$(OPT) > CFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums > CFLAGS += -Wall -Wstrict-prototypes > CFLAGS += -Wa,-adhlns=$(<:.c=.lst) > CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) > CFLAGS += $(CSTANDARD) > > > # Assembler Options
