diff mbox

vsftpd: use pkg-config to get OpenSSL link flags

Message ID 1431464824-22153-1-git-send-email-thomas.petazzoni@free-electrons.com
State Accepted
Commit 1d046a5c3d9c92a3b7a69e7474b05cc9e52ffce5
Headers show

Commit Message

Thomas Petazzoni May 12, 2015, 9:07 p.m. UTC
Instead of hardcoding -lssl -lcrypto as the linker flags to link with
OpenSSL, use pkg-config to fetch those flags. This allows to behave
properly when doing static linking, since pkg-config returns the
entire set of libraries we should link against.

Fixes:

  http://autobuild.buildroot.org/results/d71/d710ecfa9ed0a8e3f97d2010d3dabb372485c7f2/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/vsftpd/vsftpd.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Gergely Imreh May 13, 2015, 3:14 a.m. UTC | #1
On 13 May 2015 at 05:07, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> Instead of hardcoding -lssl -lcrypto as the linker flags to link with
> OpenSSL, use pkg-config to fetch those flags. This allows to behave
> properly when doing static linking, since pkg-config returns the
> entire set of libraries we should link against.
>
> Fixes:
>
>   http://autobuild.buildroot.org/results/d71/d710ecfa9ed0a8e3f97d2010d3dabb372485c7f2/
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Tested-by: Gergely Imreh <imrehg@gmail.com>
  by running `make vsftpd` with patch

> ---
>  package/vsftpd/vsftpd.mk | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/package/vsftpd/vsftpd.mk b/package/vsftpd/vsftpd.mk
> index b94328d..ed15f00 100644
> --- a/package/vsftpd/vsftpd.mk
> +++ b/package/vsftpd/vsftpd.mk
> @@ -23,8 +23,8 @@ VSFTPD_POST_CONFIGURE_HOOKS += VSFTPD_DISABLE_UTMPX
>  endif
>
>  ifeq ($(BR2_PACKAGE_OPENSSL),y)
> -VSFTPD_DEPENDENCIES += openssl
> -VSFTPD_LIBS += -lssl -lcrypto
> +VSFTPD_DEPENDENCIES += openssl host-pkgconf
> +VSFTPD_LIBS += $(shell $(PKG_CONFIG_HOST_BINARY) --libs libssl)
>  VSFTPD_POST_CONFIGURE_HOOKS += VSFTPD_ENABLE_SSL
>  endif
>
> --
> 2.1.0
>
> _______________________________________________
> buildroot mailing list
> buildroot@busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
Peter Korsgaard May 13, 2015, 8:03 a.m. UTC | #2
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:

 > Instead of hardcoding -lssl -lcrypto as the linker flags to link with
 > OpenSSL, use pkg-config to fetch those flags. This allows to behave
 > properly when doing static linking, since pkg-config returns the
 > entire set of libraries we should link against.

 > Fixes:

 >   http://autobuild.buildroot.org/results/d71/d710ecfa9ed0a8e3f97d2010d3dabb372485c7f2/

 > Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Committed, thanks.
diff mbox

Patch

diff --git a/package/vsftpd/vsftpd.mk b/package/vsftpd/vsftpd.mk
index b94328d..ed15f00 100644
--- a/package/vsftpd/vsftpd.mk
+++ b/package/vsftpd/vsftpd.mk
@@ -23,8 +23,8 @@  VSFTPD_POST_CONFIGURE_HOOKS += VSFTPD_DISABLE_UTMPX
 endif
 
 ifeq ($(BR2_PACKAGE_OPENSSL),y)
-VSFTPD_DEPENDENCIES += openssl
-VSFTPD_LIBS += -lssl -lcrypto
+VSFTPD_DEPENDENCIES += openssl host-pkgconf
+VSFTPD_LIBS += $(shell $(PKG_CONFIG_HOST_BINARY) --libs libssl)
 VSFTPD_POST_CONFIGURE_HOOKS += VSFTPD_ENABLE_SSL
 endif