This is build.log (shown %build only):

Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.95718
+ umask 022
+ cd /builddir/build/BUILD
+ cd grub-0.97
+ LANG=C
+ export LANG
+ unset DISPLAY
+ autoreconf --install --force
++ gcc --version
++ head -1
++ cut '-d ' -f3
++ cut -d. -f1
+ GCCVERS=4
+ CFLAGS='-Os -g -fno-strict-aliasing -Wall -Werror -Wno-shadow -Wno-unused'
+ '[' 4 == 4 ']'
+ CFLAGS='-Os -g -fno-strict-aliasing -Wall -Werror -Wno-shadow -Wno-unused -Wno-pointer-sign'
+ CFLAGS='-Os -g -fno-strict-aliasing -Wall -Werror -Wno-shadow -Wno-unused -Wno-pointer-sign -static'
+ export CFLAGS
+ CFLAGS='-Os -g -fno-strict-aliasing -Wall -Werror -Wno-shadow -Wno-unused -Wno-pointer-sign -static'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'
+ export FFLAGS
++ find . -name config.guess -o -name config.sub
+ for i in '$(find . -name config.guess -o -name config.sub)'
++ basename ./config.sub
+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
+ /bin/rm -f ./config.sub
++ basename ./config.sub
+ /bin/cp -fv /usr/lib/rpm/redhat/config.sub ./config.sub
`/usr/lib/rpm/redhat/config.sub' -> `./config.sub'
+ for i in '$(find . -name config.guess -o -name config.sub)'
++ basename ./config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /bin/rm -f ./config.guess
++ basename ./config.guess
+ /bin/cp -fv /usr/lib/rpm/redhat/config.guess ./config.guess
`/usr/lib/rpm/redhat/config.guess' -> `./config.guess'
+ ./configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --target=x86_64-redhat-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --sbindir=/sbin --disable-auto-linux-mem-opt
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking build system type... x86_64-redhat-linux-gnu
checking host system type... x86_64-redhat-linux-gnu
checking whether to enable maintainer-specific portions of Makefiles... no
checking for x86_64-redhat-linux-gnu-gcc... no
checking for gcc... gcc
checking for x86_64-redhat-linux-gnu-gcc... gcc
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.
error: Bad exit status from /var/tmp/rpm-tmp.95718 (%build)