BUG: doxygen build fails

[ghenshaw@…]

port install doxygen fails with the following error:

---> Building doxygen with target all pdf Error: Target com.apple.build returned: shell command "cd "/darwinports/dports/textproc/doxygen/ work/doxygen-1.4.1" && QTDIR=/opt/local make all pdf" returned error 2 Command output: c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../ objects/mangen.o mangen.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ memberdef.o memberdef.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ membergroup.o membergroup.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ memberlist.o memberlist.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ membername.o membername.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/message.o message.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ namespacedef.o namespacedef.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/outputgen.o outputgen.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/outputlist.o outputlist.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/pagedef.o pagedef.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ perlmodgen.o perlmodgen.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/pngenc.o pngenc.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/pre.o pre.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/reflist.o reflist.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ rtfdocvisitor.o rtfdocvisitor.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/rtfgen.o rtfgen.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/rtfstyle.o rtfstyle.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/scanner.o scanner.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/ searchindex.o searchindex.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/tagreader.o tagreader.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/translator.o translator.cpp c++ -c -pipe -DFreeBSD -Wall -W -O2 -I../qtools -I../libpng -I../libmd5 -o ../objects/util.o util.cpp util.cpp: In function `int iSystem(const char*, const char*, bool)': util.cpp:183: error: `fork' undeclared (first use this function) util.cpp:183: error: (Each undeclared identifier is reported only once for each

function it appears in.)

util.cpp:192: error: `execve' undeclared (first use this function) make[2]: * objects/util.o Error 1 make[1]: * [all] Error 2 make: * [all] Error 2

A Google search indicates that this may be because unistd.h is not being correctly included in util.cpp, and suggests adding the line "#include </usr/include/unistd,h>" to util.cpp to fix it.

[ghenshaw@…]

Excuse me, that should be:

#include "/usr/include/unistd.h"

of course.

[mww@…]

assign to maintainer (btw: works for me)

[blb@…]

That's definitely odd, util.cpp does include unistd (on line 51). What does 'ls -l /usr/include/unistd.h' reveal?

[ghenshaw@…]

$ ls -l /usr/include/unistd.h -r--r--r-- 1 root wheel 10038 13 Sep 2003 /usr/include/unistd.h $

[blb@…]

That definitely looks good.

Can you email a copy of the following files to me:

/darwinports/dports/textproc/doxygen/work/doxygen-1.4.1/src/Makefile /darwinports/dports/textproc/doxygen/work/doxygen-1.4.1/src/libdoxygen.pro /darwinports/dports/textproc/doxygen/work/doxygen-1.4.1/src/doxygen.pro

Perhaps the answer is in one of those. If you've cleaned doxygen since the failure, you'll need to run a 'port configure doxygen' to create those files.

[snu@…]

Please use summary prefix.

[blb@…]

Note that doxygen is now currently at 1.4.4; does this error still occur?

[ghenshaw@…]

It now builds cleanly on my machine (although I have since upgraded to 10.4, I don't know what the status is under 10.3)

[blb@…]

Closing to WFM since it builds fine for you now.