renamed generated config.h to curl_config.h in order to avoid clashes when libcurl is used with other projects which also have a config.h. 
diff --git a/missing b/missing index 0a7fb5a..a9f9d94 100755 --- a/missing +++ b/missing 
@@ -66,7 +66,7 @@  Supported PROGRAM values:  aclocal touch file \`aclocal.m4'  autoconf touch file \`configure' - autoheader touch file \`config.h.in' + autoheader touch file \`curl_config.h.in'  automake touch all \`Makefile.in' files  bison create \`y.tab.[ch]', if possible, from existing .[ch]  flex create \`lex.yy.c', if possible, from existing .c @@ -112,7 +112,7 @@  to install the \`Autoconf' and \`GNU m4' packages. Grab them  from any GNU archive site."  files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` - test -z "$files" && files="config.h" + test -z "$files" && files="curl_config.h"  touch_files=  for f in $files; do  case "$f" in