Michael Winestock created ticket #97

Michael Winestock — Mon, 08 Sep 2025 15:31:14 -0000

Malformed macro parameter list

david collier created ticket #96

david collier — Tue, 25 Jul 2023 14:24:25 -0000

cannot compile with gcc8 on a pi.

Pete Fordham posted a comment on ticket #95

Pete Fordham — Sun, 18 Dec 2022 07:14:19 -0000

Bug opened as part of this effort: https://fedoraproject.org/wiki/Toolchain/PortingToModernC

Pete Fordham created ticket #95

Pete Fordham — Sun, 18 Dec 2022 07:07:17 -0000

configure.ac conaints a not C99 compliant check.

David Muir Rolfe posted a comment on ticket #94

David Muir Rolfe — Sun, 20 Jun 2021 02:14:30 -0000

if 0 Remove this line endif

David Muir Rolfe created ticket #94

David Muir Rolfe — Sun, 20 Jun 2021 02:13:14 -0000

#if 0 does not evaluate to false

Filipe Rosset created ticket #93

Filipe Rosset — Sun, 24 Jan 2021 20:26:24 -0000

please migrate tests from python2 to python3

Janani posted a comment on ticket #61

Janani — Mon, 15 Apr 2019 08:44:08 -0000

hi Mike, is this issue related to "can't create directory " followed by "The data is invalid"? while using spin command.

Janani posted a comment on discussion Open Discussion

Janani — Mon, 15 Apr 2019 08:37:12 -0000

Hi, I am using coan tool namely coan-6.0.1-x86_64.exe to filter the C file for specific macros to maintain cleaner code. My observations are that:- When my firmware is in C drive, i try to execute using command line window. The application throws an error indicating "The data is invalid." However, if i keep my firmware in D drive and execute in command line window. It works as expected. After executing in D drive, if i execute the command again for firmware in C drive. Even that starts working. To...

Filipe Rosset posted a comment on ticket #92

Filipe Rosset — Wed, 19 Sep 2018 15:30:23 -0000

I can confirm this patch is working fine on Fedora. https://bugzilla.redhat.com/show_bug.cgi?id=1626440 today, coan looks almost dead upstream, maybe it's time to migrate to github and try to engage more people to this project?

Nils Björklund created ticket #92

Nils Björklund — Mon, 27 Aug 2018 13:52:02 -0000

Out of bounds error in expression parser

Moonhee Lee modified a comment on ticket #91

Moonhee Lee — Tue, 30 Jan 2018 06:28:53 -0000

Oh, it's my fault obviously. replace "VA_ARGS" to "__VA_ARGS__" Thank you.

Moonhee Lee posted a comment on ticket #91

Moonhee Lee — Tue, 30 Jan 2018 06:27:58 -0000

Oh, it's my fault obiously. replace "VA_ARGS" to "__VA_ARGS__" Thank you.

Jonathan Leffler posted a comment on ticket #91

Jonathan Leffler — Tue, 30 Jan 2018 06:18:05 -0000

You reference VA_ARGS, but that has no special meaning in C. Are you thinking of VA_ARGS (with double leading and trailing underscores)? Would the code work differently if you spelled it that way? On Sun, Jan 28, 2018 at 8:55 PM, Moonhee Lee

Moonhee Lee created ticket #91

Moonhee Lee — Mon, 29 Jan 2018 04:55:20 -0000

coan prints error when meets ", ##VA_ARGS"

Jacob Keller posted a comment on ticket #4

Jacob Keller — Fri, 18 Aug 2017 15:14:24 -0000

I haven't heard anything more about this myself. I suspect it's very difficult to add full proper support for complex multi-layered macros. I do not know the difficulty of just hacked in support for IS_ENABLED and friends. I personally would love to see such support as I think coan is much more featured than unifdef, but I do not know if the project is still actively developed at all.

Klaus posted a comment on ticket #4

Klaus — Fri, 18 Aug 2017 12:57:44 -0000

I just stumbled across this, because we came across a similar issue as we want to apply coan to Linux. According to this discussion soon a new release was expected that should take care of full support for these macros. However, it seems this new release never came? Is this still in development or abandoned? Thanks in advance for any update on the status!

Petr Chromec created ticket #90

Petr Chromec — Mon, 24 Oct 2016 07:30:44 -0000

Incorrect of #define if deep under uncertain #if

Petr Chromec created ticket #89

Petr Chromec — Mon, 24 Oct 2016 07:01:49 -0000

Wrong evaluation of #if expression

Emilio Mª López Riñón created ticket #88

Emilio Mª López Riñón — Thu, 02 Jun 2016 11:52:45 -0000

Some test defines are evaluated

Garrick posted a comment on ticket #87

Garrick — Thu, 19 May 2016 03:25:57 -0000

To fix this issue, you have to include in the line_despatch.cpp file.

Garrick created ticket #87

Garrick — Thu, 19 May 2016 03:25:20 -0000

Unable to Compile for MacOS X El Captain

Rene Huxol posted a comment on ticket #86

Rene Huxol — Tue, 03 May 2016 11:49:51 -0000

Sorry typo. The error is same for: coan-6.0.1-x64.exe source --undef TST test.c coan-6.0.1-x64.exe:...

Rene Huxol created ticket #86

Rene Huxol — Tue, 03 May 2016 11:46:34 -0000

Only short form of "--undef [SYM]" available

limin yan posted a comment on discussion Open Discussion

limin yan — Wed, 27 Jan 2016 08:38:12 -0000

I'm using coan but it's not correct without this feature. Is there a plan when to...

limin yan created ticket #85

limin yan — Wed, 27 Jan 2016 08:32:33 -0000

when will this feature be supported? FEA0031: Support include-paths.

Martin created ticket #10

Martin — Wed, 07 Oct 2015 13:59:04 -0000

32bit Windows version of coan 6.0.1

Frank posted a comment on ticket #9

Frank — Mon, 07 Sep 2015 19:21:46 -0000

Thank you Mike.That works, and I hope you are doing better. Frank On Friday, September...

Mike Kinghan posted a comment on ticket #9

Mike Kinghan — Fri, 04 Sep 2015 18:34:33 -0000

Hi Frank, Excuse the long delay; I've had an injury. Use the -F | --filter ...

Frank created ticket #9

Frank — Fri, 14 Aug 2015 19:46:19 -0000

Help with wildcards on Windows 7

Josef Larsson created ticket #84

Josef Larsson — Mon, 29 Jun 2015 09:39:50 -0000

FreeBSD almost supported

Filipe Rosset posted a comment on ticket #83

Filipe Rosset — Mon, 18 May 2015 12:37:40 -0000

Hi Mike, sorry I was offline last week. I'm not sure if coan 5.2 are running all...

Mike Kinghan posted a comment on ticket #83

Mike Kinghan — Sun, 10 May 2015 10:10:06 -0000

Hi Filipe. Thanks for this report. I don't have an ARM development environment and...

Filipe Rosset created ticket #83

Filipe Rosset — Fri, 08 May 2015 01:21:47 -0000

FAIL: coan_case_tester.py in Fedora rawhide armv7hl architecture

Jacob Keller created ticket #8

Jacob Keller — Thu, 12 Feb 2015 22:26:39 -0000

compress whitespace around stripped sections

joygram created ticket #7

joygram — Thu, 08 Jan 2015 07:57:15 -0000

remove no defined files

joygram posted a comment on ticket #6

joygram — Wed, 07 Jan 2015 19:50:29 -0000

thank you very much. I'll try.

Mike Kinghan posted a comment on ticket #6

Mike Kinghan — Wed, 07 Jan 2015 19:26:44 -0000

The windows .exe now replaced with a statically linked version

Mike Kinghan posted a comment on ticket #6

Mike Kinghan — Wed, 07 Jan 2015 18:05:27 -0000

Pardon late reply - have been on holiday. You shouldn't need that dll. I have goofed...

joygram created ticket #6

joygram — Mon, 05 Jan 2015 01:34:50 -0000

coan-6.0.1-x86_64.exe make system error.

Mike Kinghan posted a comment on ticket #4

Mike Kinghan — Fri, 05 Dec 2014 15:23:31 -0000

Jacob, Here is a hack to be going on with. In the coan-6.0.1 source package, edit...

Jacob Keller posted a comment on ticket #4

Jacob Keller — Mon, 01 Dec 2014 22:04:25 -0000

Note that I tried using a simpler form of define IS_ENABLED(x) defined(x) || defined(x##_MODULE)...

Jacob Keller posted a comment on ticket #5

Jacob Keller — Mon, 01 Dec 2014 20:36:52 -0000

Yes you are indeed correct. :) List of symbols that are unconfigured. I think I can...

Mike Kinghan posted a comment on ticket #4

Mike Kinghan — Sat, 29 Nov 2014 12:20:45 -0000

I see that --implicit can't solve this one. However I do not want to put in a feature...

Mike Kinghan posted a comment on ticket #5

Mike Kinghan — Sat, 29 Nov 2014 12:16:49 -0000

I assume what you really want is not a list of symbols that are undefined by the...

Jacob Keller created ticket #5

Jacob Keller — Tue, 25 Nov 2014 22:14:57 -0000

provide list of symbols that are undefined

Jacob Keller posted a comment on ticket #4

Jacob Keller — Tue, 25 Nov 2014 22:08:28 -0000

Hi. Here are the problems with this approach IS_ENABLED is defined in the kernel...

Mike Kinghan posted a comment on ticket #4

Mike Kinghan — Sun, 23 Nov 2014 10:59:53 -0000

Hi Jacob, Is the -m | --implicit option too much of a shotgun for your purposes?...

Jacob Keller created ticket #4

Jacob Keller — Sat, 22 Nov 2014 01:16:36 -0000

Linux kernel IS_ENABLED, IS_BUILTIN, IS_MODULE support

Mike Kinghan committed [0e66cd]

Mike Kinghan — Sat, 08 Nov 2014 09:31:32 -0000

v7.0 changes:-

Ian Jeffray posted a comment on a blog post

Ian Jeffray — Mon, 03 Nov 2014 22:16:00 -0000

This doesn't run as it's missing libstdc++_64-6.dll and I've spent an hour trying...

Mike Kinghan committed [738b95]

Mike Kinghan — Thu, 30 Oct 2014 20:16:06 -0000

Optimization of `if_control`. Correction of man...

Mike Kinghan committed [b21b4b]

Mike Kinghan — Sun, 26 Oct 2014 19:31:49 -0000

Optimization of line-reachbility queries.

Mike Kinghan committed [c59c9d]

Mike Kinghan — Sun, 26 Oct 2014 18:45:47 -0000

Remove the `--conflict` option. Permit transien...

Mike Kinghan committed [f5a201]

Mike Kinghan — Sun, 05 Oct 2014 18:36:49 -0000

Optimization of `idempotence`.

Mike Kinghan committed [d1d703]

Mike Kinghan — Sun, 05 Oct 2014 18:36:49 -0000

Further optimization of `if_control`.

Mike Kinghan committed [f88d68]

Mike Kinghan — Sun, 05 Oct 2014 17:16:35 -0000

Some optimizations of `if_control`.

Mike Kinghan committed [d4b5da]

Mike Kinghan — Sun, 05 Oct 2014 17:16:35 -0000

Some more optimizations of `if_control`.

Mike Kinghan committed [add281]

Mike Kinghan — Sun, 05 Oct 2014 16:19:18 -0000

Update copyright notices.

Mike Kinghan committed [fd41f6]

Mike Kinghan — Sun, 05 Oct 2014 16:19:18 -0000

Add missing documentation of `lines` command to...

Mike Kinghan committed [2ed2c7]

Mike Kinghan — Sun, 05 Oct 2014 16:19:18 -0000

Coan 7.0 WIP

Mike Kinghan committed [f72c77]

Mike Kinghan — Sun, 05 Oct 2014 13:54:00 -0000

Fix bug in test_coan/Makefile.am whereby TEST_M...

Mike Kinghan committed [c5da97]

Mike Kinghan — Sun, 05 Oct 2014 13:54:00 -0000

Bug-fix and man page clarification.

Mike Kinghan committed [6cf0b3]

Mike Kinghan — Sun, 05 Oct 2014 13:54:00 -0000

Minor refectoring.

Mike Kinghan committed [97fce2]

Mike Kinghan — Sun, 05 Oct 2014 13:54:00 -0000

Files overlooked for commit.

Mike Kinghan committed [874589]

Mike Kinghan — Sun, 05 Oct 2014 13:54:00 -0000

Replace option `--active` with `--must`; replac...

Mike Kinghan committed [11522b]

Mike Kinghan — Sun, 05 Oct 2014 08:13:09 -0000

Coan 6.1 WIP.

Mike Kinghan created ticket #82

Mike Kinghan — Wed, 17 Sep 2014 07:13:30 -0000

`--active/--inactive` incorrectly selects lines nested within indeterminate scope

coan released /v6.0.1/coan-6.0.1.tar.gz

coan — Tue, 16 Sep 2014 17:04:05 -0000

Mike Kinghan created a blog post

Mike Kinghan — Tue, 16 Sep 2014 07:48:58 -0000

Announcing coan v6.0.1

coan released /v6.0.1/coan-6.0.1-x86_64.exe

coan — Tue, 16 Sep 2014 07:42:06 -0000

coan released /v6.0.1/coan_6.0.1-for-Debian_7.0_i386.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_14.04_i386.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_13.10_amd64.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_13.04_amd64.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_12.10_i386.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Debian_7.0_amd64.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_13.04_i386.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_14.04_amd64.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_13.10_i386.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan_6.0.1-for-Ubuntu_12.10_amd64.deb

coan — Tue, 16 Sep 2014 07:38:05 -0000

coan released /v6.0.1/coan-6.0.1-for-Fedora_18.1.x86_64.rpm