Modify linux-headers build script to use TMP_TC environment variable
Modify glibc build script to use TMP_TC environment variable
Modify libstdc++ build script to use TMP_TC environment variable
Modify binutils build script to use TMP_TC environment variable
Modify gcc build script to use TMP_TC environment variable
Modify tcl build script to use TMP_TC environment variable
Modify expect build script to use TMP_TC environment variable
Modify dejagnu build script to use TMP_TC environment variable
Modify check build script to use TMP_TC environment variable
Modify ncurses build script to use TMP_TC environment variable
Modify bash build script to use TMP_TC environment variable
Modify bzip2 build script to use TMP_TC environment variable
Modify coreutils build script to use TMP_TC environment variable
Modify diffutils build script to use TMP_TC environment variable
Modify file build script to use TMP_TC environment variable
Modify file findutils script to use TMP_TC environment variable
Modify gawk build script to use TMP_TC environment variable
Modify gettext build script to use TMP_TC environment variable
Modify grep build script to use TMP_TC environment variable
Modify gzip build script to use TMP_TC environment variable