[Libguestfs] [PATCH 4/5] configure: output clearer message when missing libmagic

Some of users probably don't know which packages they exactly need to install while they experienced the error message: libmagic (part of the "file" command) is required. So add corresponding package information into error message. Signed-off-by: Lin Ma <lma(a)suse.com&gt; --- m4/guestfs-libraries.m4 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/m4/guestfs-libraries.m4 b/m4/guestfs-libraries.m4 index 647bea9ec..17cf556d9 100644 --- a/m4/guestfs-libraries.m4 +++ b/m4/guestfs-libraries.m4 @@ -263,7 +263,8 @@ AC_CHECK_LIB([magic],[magic_file],[ ], []) ],[]) AS_IF([test -z "$MAGIC_LIBS"], - [AC_MSG_ERROR([libmagic (part of the "file" command) is required])]) + [AC_MSG_ERROR([libmagic (part of the "file" command) is required. + Please install the file devel package])]) dnl libvirt (highly recommended) AC_ARG_WITH([libvirt],[ -- 2.15.1