Remove generated file config.log.

popt/config.log

-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-configure:592: checking host system type
-configure:613: checking target system type
-configure:631: checking build system type
-configure:665: checking for a BSD compatible install
-configure:718: checking whether build environment is sane
-configure:775: checking whether make sets ${MAKE}
-configure:821: checking for working aclocal
-configure:834: checking for working autoconf
-configure:847: checking for working automake
-configure:860: checking for working autoheader
-configure:873: checking for working makeinfo
-configure:891: checking for gcc
-configure:1004: checking whether the C compiler (gcc  ) works
-configure:1020: gcc -o conftest    conftest.c  1>&5
-configure:1046: checking whether the C compiler (gcc  ) is a cross-compiler
-configure:1051: checking whether we are using GNU C
-configure:1079: checking whether gcc accepts -g
-configure:1111: checking for POSIXized ISC
-configure:1135: checking for gcc
-configure:1248: checking whether the C compiler (gcc -g -O2 ) works
-configure:1264: gcc -o conftest -g -O2   conftest.c  1>&5
-configure:1290: checking whether the C compiler (gcc -g -O2 ) is a cross-compiler
-configure:1295: checking whether we are using GNU C
-configure:1323: checking whether gcc accepts -g
-configure:1355: checking how to run the C preprocessor
-configure:1436: checking whether gcc needs -traditional
-configure:1485: checking for gcc option to accept ANSI C
-configure:1564: checking for function prototypes
-configure:1795: checking for ranlib
-configure:1834: checking for ld used by GCC
-configure:1896: checking if the linker (/usr/bin/ld) is GNU ld
-configure:1912: checking for BSD-compatible nm
-configure:1948: checking whether ln -s works
-ltconfig:603: checking for object suffix
-ltconfig:604: gcc -c -g -O2  conftest.c 1>&5
-ltconfig:629: checking for executable suffix
-ltconfig:630: gcc -o conftest -g -O2   conftest.c  1>&5
-ltconfig:776: checking if gcc PIC flag -fPIC works
-ltconfig:777: gcc -c -g -O2 -fPIC -DPIC  conftest.c 1>&5
-ltconfig:829: checking if gcc supports -c -o file.o
-ltconfig:830: gcc -c -g -O2 -o out/conftest2.o  conftest.c 1>&5
-ltconfig:862: checking if gcc supports -c -o file.lo
-ltconfig:863: gcc -c -g -O2 -c -o conftest.lo  conftest.c 1>&5
-ltconfig:914: checking if gcc supports -fno-rtti -fno-exceptions
-ltconfig:915: gcc -c -g -O2 -fno-rtti -fno-exceptions -c conftest.c  conftest.c 1>&5
-ltconfig:958: checking if gcc static flag -static works
-ltconfig:959: gcc -o conftest -g -O2   -static conftest.c  1>&5
-GNU ld version 2.10.91 (with BFD 2.10.91.0.2)
-ltconfig:1635: checking if global_symbol_pipe works
-ltconfig:1636: gcc -c -g -O2  conftest.c 1>&5
-ltconfig:1639: eval "/usr/bin/nm -B conftest.o | sed -n -e 's/^.*[ 	]\([ABCDGISTW]\)[ 	][ 	]*\(\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' > conftest.nm"
-ltconfig:1691: gcc -o conftest -g -O2 -fno-builtin -fno-rtti -fno-exceptions   conftest.c conftstm.o 1>&5
-configure:2150: checking for a BSD compatible install
-configure:2231: checking for alloca.h
-configure:2231: checking for libintl.h
-configure:2231: checking for mcheck.h
-configure:2231: checking for unistd.h
-configure:2268: checking for /usr/ucblib in LIBS
-configure:2284: checking for GNU xgettext
-configure:2294: checking for strerror
-configure:2294: checking for mtrace
-configure:2347: checking for setreuid
-configure:2438: checking for working const
-configure:2513: checking for inline
-configure:2553: checking for off_t
-configure:2586: checking for size_t
-configure:2621: checking for working alloca.h
-configure:2654: checking for alloca
-configure:2856: checking for unistd.h
-configure:2895: checking for getpagesize
-configure:2948: checking for working mmap
-configure:3124: checking for argz.h
-configure:3124: checking for limits.h
-configure:3124: checking for locale.h
-configure:3124: checking for nl_types.h
-configure:3124: checking for malloc.h
-configure:3124: checking for string.h
-configure:3124: checking for unistd.h
-configure:3124: checking for sys/param.h
-configure:3164: checking for getcwd
-configure:3164: checking for munmap
-configure:3164: checking for putenv
-configure:3164: checking for setenv
-configure:3164: checking for setlocale
-configure:3164: checking for strchr
-configure:3164: checking for strcasecmp
-configure:3164: checking for strdup
-configure:3164: checking for __argz_count
-configure:3164: checking for __argz_stringify
-configure:3164: checking for __argz_next
-configure:3283: checking for LC_MESSAGES
-configure:3316: checking whether NLS is requested
-configure:3336: checking whether included gettext is requested
-configure:3355: checking for libintl.h
-configure:3382: checking for gettext in libc
-configure:3508: checking for msgfmt
-configure:3542: checking for dcgettext
-configure:3597: checking for gmsgfmt
-configure:3633: checking for xgettext
-configure:3673: gcc -o conftest -Wall -g -O2   conftest.c  1>&5
-configure:4131: checking for catalogs to be installed