w3m version 0.5.3-5 FTBFS on i386 in precise

This is a semi-automatic report based on the latest archive rebuild results [1].
Apologies if it reaches you in error.

Excerpt from the buildlog:

main.c:1689:16: warning: variable 'pos' set but not used [-Wunused-but-set-variable]
main.c:1688:18: warning: variable 'currentLine' set but not used [-Wunused-but-set-variable]
main.c: In function 'getChar':
main.c:2276:5: warning: passing argument 1 of 'wtf_parse1' from incompatible pointer type [enabled by default]
./libwc/wtf.h:71:19: note: expected 'wc_uchar **' but argument is of type 'char **'
main.c: In function 'followA':
main.c:2976:11: warning: variable 'l' set but not used [-Wunused-but-set-variable]
main.c: In function 'followI':
main.c:3068:11: warning: variable 'l' set but not used [-Wunused-but-set-variable]
main.c: In function '_followForm':
main.c:3324:11: warning: variable 'l' set but not used [-Wunused-but-set-variable]
main.c: In function 'handleMailto':
main.c:2965:11: warning: ignoring return value of 'system', declared with attribute warn_unused_result [-Wunused-result]
main.c: In function 'editScr':
main.c:2673:11: warning: ignoring return value of 'system', declared with attribute warn_unused_result [-Wunused-result]
main.c: In function 'editBf':
main.c:2650:11: warning: ignoring return value of 'system', declared with attribute warn_unused_result [-Wunused-result]
main.c: In function 'execsh':
main.c:2103:8: warning: ignoring return value of 'system', declared with attribute warn_unused_result [-Wunused-result]
make[1]: *** [main.o] Error 1
make[1]: Leaving directory `/build/buildd/w3m-0.5.3'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20120203-1546
FAILED [dpkg-buildpackage died]

The full buidlog can be found at https://launchpad.net/ubuntu/+archive/test-rebuild-20120201/+build/3175182/+files/buildlog_ubuntu-precise-i386.w3m_0.5.3-5_FAILEDTOBUILD.txt.gz.

[1] http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20120201-precise.html