try generic cc before testing for gcc
FreeBSD has clang as it's primary C compiler (and often no gcc,
these days). To avoid using the "wrong" compiler (gcc installed
via ports if available), test for cc first.
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libloudmouth
Description: libloudmouth
Requires: glib-2.0
Version: @VERSION@
Libs.private: @LIBIDN_LIBS@ @ASYNCNS_LIBS@
Libs: -L${libdir} -lloudmouth-1
Cflags: -I${includedir}/loudmouth-1.0