added --cc description and an example

.\" nroff -man curl-config.1

.\" Written by Daniel Stenberg

.\"

.TH curl-config 1 "16 August 2001" "Curl 7.8.1" "curl-config manual"

.TH curl-config 1 "21 January 2002" "Curl 7.9.3" "curl-config manual"

.SH NAME

curl-config \- Get information about a libcurl installation

.SH SYNOPSIS

.B curl-config

displays information about a previous curl and libcurl installation.

.SH OPTIONS

.IP "--cc"

Displays the compiler used to build libcurl.

.IP "--cflags"

Set of compiler options (CFLAGS) to use when compiling files that use

libcurl. Currently that is only thw include path to the curl include files.

.SH "EXAMPLES"

What linker options do I need when I link with libcurl?

  curl-config --libs

  $ curl-config --libs

What compiler options do I need when I compile using libcurl functions?

  curl-config --cflags

  $ curl-config --cflags

How do I know if libcurl was built with SSL support?

  curl-config --feature | grep SSL

  $ curl-config --feature | grep SSL

What's the installed libcurl version?

  curl-config --version

  $ curl-config --version

How do I build a single file with a one-line command?

  $ `curl-config --cc --cflags --libs` -o example example.c

.SH "SEE ALSO"

.BR curl (1)