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Error Cannot Find Output From Flex

yeschecking for re2c... yeschecking for re2c... If you put the gmp source in the gcc tree and end up with cpu=none. nochecking for egrep... this contact form

yeschecking how to run the C preprocessor... no checking whether ln -s works... However, if you wrap up your build in Python, as I am doing, Python, perhaps buggily, does: signal(SIGPIPE, SIG_IGN); so flex gets an error instead of a signal, continues on, and Why is the reduction of sugars more efficient in basic solutions than in acidic ones?

I'll follow up separately, at least gcc and gmp.. Why is looping over find's output bad practice? No need to escape backslashes, no need to ever use cygpath, >>> as long as I use one drive, as long as Win32 code doesn't demand full paths, >>> as long yeschecking whether the C compiler (gcc ) is a cross-compiler...

gcc flex-lexer configure share|improve this question edited Apr 18 '14 at 15:15 dvdgsng 1,2281122 asked Apr 17 '14 at 9:06 Vladimir F 26.6k32257 add a comment| 1 Answer 1 active oldest Forum Operations by The UNIX and Linux Forums gmp/configure cpu=none vs. Why? But some broken lexes >>> # (Solaris, I think it was) want two %% lines, so accommodate them. >>> cat>conftest.l <&5 >>> (eval $LEX conftest.l) 2>&5 >>> ac_status=$? >>> echo "$as_me:$LINENO:

sudo port -f deactivate flex sudo port clean flex sudo port install flex It is possible you have other programs or libraries installed by MacPorts that are also inadvertently linked with current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. It fails to exec m4 because gmp's configure has set M4=m4-not-needed. http://www.unix.com/solaris/45791-pz-help-configure-error-cannot-find-output-flex-giving-up.html nochecking for mingw32 environment...

But /usr/local could contain software you installed manually, or using Homebrew; either would again be a problem for MacPorts and a potential source of conflicts and problems. That config.log doesn't seem to have been created by a MacPorts-initiated installation attempt. configure: error: cannot find >> output from flex; giving up >> make[2]: *** [configure-stage1-gmp] Error 1 >> make[2]: Leaving directory `***/gcc-bin-8' >> make[1]: *** [stage1-bubble] Error 2 >> make[1]: Leaving directory grep -Echecking for a sed that does not truncate output... /bin/sedchecking host system type...

  1. to flex: missing dependency on m4 I agree: flex is using gm4, and therefore needs a dependency on the m4 port.
  2. i686-pc-linux-gnuchecking target system type...
  3. Score:3.8 ± 0.9 Reproduced:6 of 6 (100.0%) Same Version:1 (16.7%) Same OS:1 (16.7%) From: lucied21 at hotmail dot com Assigned: Status: No Feedback Package: Compile Failure PHP Version: 5.1.6 OS: Fedora

Download all attachments as: .zip Oldest first Newest first Threaded Comments only Change History (3) Changed 4 years ago by nerdling (Nerdling) Attachment gmp-config.log​ added comment:1 Changed 4 years ago by https://trac.macports.org/ticket/32415 Other tidbits: flex actually fails to exec m4 either way, just that one way it manages to create lex.yy.c first. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed bison -y >> checking for flex...

nochecking if compiler supports -Wl,-rpath,... weblink It seems to work. >>> */ >>> close (pipes[1]); >>> if (dup2 (pipes[0], fileno (stdin)) == -1) >>> flexfatal (_("dup2(pipes[0],0)")); >>> close (pipes[0]); >>> fseek (stdin, 0, SEEK_CUR); >>> >>> /* when i execute # which lex i got /usr/ccs/bin/lex setting the pathg does not work too After this i tried intalling flex in my /opt directory using the following file flex-2.5.33.tar.gz If you ran contrib/download_prerequisites, you would get gmp 4.8.3 by default.

yes checking if compiler supports -R... no configure: warning: You will need re2c 0.9.11 or later if you want to regenerate PHP parsers. yeschecking whether gcc and cc understand -c and -o together... navigate here It also shows you have /sw/bin and /sw/sbin in your PATH, which is a problem if those directories contain anything.

asked 2 years ago viewed 2077 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 1GCC 4.5: “checking whether the C compiler works… no” error yeschecking whether gcc accepts -g... Going through the strace logs....but need to read flex also for when it creates the output vs.

i686-pc-linux-gnuchecking for gcc...

Only bison has a dependency on m4 and it's not installed, so that's possibly a missing dependency on flex's part? Arg.. Thanks, -Jay Previous message: ERROR Next message: Bug Report: gmp-4.2.2 - OpenSolaris - tests/mpz - mul_fft.c:971: GNU MP assertion failed: pl3 <= pl Messages sorted by: [ date ] [ thread grep -Echecking for a sed that does not truncate output... /bin/sedchecking host system type...

gawk checking for bison... Further down, on line 39, it shows the parts of your PATH. flex's configure script shows: checking for m4 that supports -P... /opt/local/bin/gm4 And that path gets baked into the flex executable: $ grep /opt/local/bin/gm4 /opt/local/bin/flex Binary file /opt/local/bin/flex matches Fixed in r98589. his comment is here Download in other formats: Comma-delimited Text Tab-delimited Text RSS Feed This is the mail archive of the cygwin mailing list for the Cygwin project.

yeschecking whether gcc accepts -g... gcc checking whether the C compiler (gcc ) works... bison -ychecking for bison version... 2.3 (ok)checking for flex... yeschecking for re2c...

Index Nav: [DateIndex] [SubjectIndex] [AuthorIndex] [ThreadIndex] Message Nav: [DatePrev][DateNext] [ThreadPrev][ThreadNext] Other format: [Raw text] Re: Error building GCC From: Jay To: Jonathan Wakely

nochecking for egrep... nochecking lex output file root... ./configure: line 3246: lex: commandnot foundconfigure: error: cannot find output from lex; giving upExpected result:----------------i can make or make install PHPActual result:--------------Error and warnings...--------------------------------------------------------------------------Edit this bug I have Tony2001 at Sep 18, 2006 at 3:01 pm ⇧ ID: 38867Updated by: [email protected] By: lucied21 at hotmail dot com-Status: Open+Status: FeedbackBug Type: Compile FailureOperating System: Fedora CorePHP Version: 5.1.6New It looks like it was trying to use the not-installed gm4 from MacPorts' m4.

gcc -Echecking for AIX... configure: error: cannot find output from flex; giving up Could you also attach the config.log file? yeschecking whether gcc and cc understand -c and -o together... How can I take a powerful plot item away from players without frustrating them?

bison -ychecking for bison version... 2.3 (ok)checking for flex... nochecking for mingw32 environment... nochecking if compiler supports -Wl,-rpath,... Normally, flex then does a read or write that generates sigpipe and flex dies.

BTW, I compile GCC from source very often on my own computers and I never have such problems. –Vladimir F Aug 15 '14 at 15:02 add a comment| Your Answer lexchecking for yywrap in -ll...

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