GNU bug report logs - #14495
unistd.h problem in t/lex-header.sh

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Peter Rosin <peda <at> lysator.liu.se>
To: bug-automake <at> gnu.org
Subject: unistd.h problem in t/lex-header.sh
Date: Wed, 29 May 2013 02:08:20 +0200

Hi!

When t/lex-header.sh tries to compile main.c on the master branch, it fails
like this snippet below, since MSVC does not have unistd.h. I suppose main.c
should add

	#define YY_NO_UNISTD_H 1

before it includes mylex.h? Or is this something else? I know very little
about lexers...

Cheers,
Peter

log snippet follows:

source='main.c' object='main.obj' libtool=no \
	DEPDIR=.deps depmode=msvc7msys /bin/sh ./depcomp \
	/home/peda/automake/lib/compile cl -nologo -DPACKAGE_NAME=\"lex-header\" -DPACKAGE_TARNAME=\"lex-header\" -DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"lex-header\ 1.0\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"lex-header\" -DVERSION=\"1.0\" -I.      -c -o main.obj  $(echo main.c)
main.c
mylex.h(228) : fatal error C1083: Cannot open include file: 'unistd.h': No such file or directory
make[1]: *** [main.obj] Error 2

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