2015-04-15 16:20:54

by Kinglong Mee

Subject: [PATCH 2/3] configure.ac: fix configure fail with --disable-mount

Configure fail as,
# ./configure --disable-mount
... ...
checking for suitable libblkid version... yes
checking for mnt_context_do_mount in -lmount... no
configure: error: libmount needed

It is caused by $enable_libmount is "" (not "yes" and "no")
with --disable-mount.

Signed-off-by: Kinglong Mee <[email protected]>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 21be2bd..d4301a2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -346,7 +346,7 @@ AC_SUBST(LIBBSD)
AC_SUBST(LIBBLKID)
AC_SUBST(LIBDL)

-if test "$enable_libmount" != no; then
+if test "$enable_libmount" == yes; then
AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
fi
--
2.3.5

2015-05-07 14:15:20

by Steve Dickson

Subject: Re: [PATCH 2/3] configure.ac: fix configure fail with --disable-mount

On 04/15/2015 12:20 PM, Kinglong Mee wrote:
> Configure fail as,
> # ./configure --disable-mount
> ... ...
> checking for suitable libblkid version... yes
> checking for mnt_context_do_mount in -lmount... no
> configure: error: libmount needed
>
> It is caused by $enable_libmount is "" (not "yes" and "no")
> with --disable-mount.
>
> Signed-off-by: Kinglong Mee <[email protected]>
> ---
> configure.ac | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Committed...

steved.

>
> diff --git a/configure.ac b/configure.ac
> index 21be2bd..d4301a2 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -346,7 +346,7 @@ AC_SUBST(LIBBSD)
> AC_SUBST(LIBBLKID)
> AC_SUBST(LIBDL)
>
> -if test "$enable_libmount" != no; then
> +if test "$enable_libmount" == yes; then
> AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
> AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
> fi
>