[Buildroot] [PATCH 1/2] autofs: force hesiod and kerberos off

[Buildroot] [PATCH 1/2] autofs: force hesiod and kerberos off

[Gustavo Zacarias]

Since we don't have such packages in buildroot it can pick up the distro
config scripts and pollute the include path.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
 package/autofs/autofs.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/package/autofs/autofs.mk b/package/autofs/autofs.mk
index 622bbe0..8206720 100644
--- a/package/autofs/autofs.mk
+++ b/package/autofs/autofs.mk
@@ -14,6 +14,7 @@ AUTOFS_DEPENDENCIES = host-flex host-bison
 # autofs looks on the build machine for the path of modprobe, so tell
 # it explicitly where it will be located on the target.
 AUTOFS_CONF_ENV = \
+	ac_cv_path_KRB5_CONFIG=no \
 	ac_cv_path_MODPROBE=/sbin/modprobe
 
 # instead of looking in the PATH like any reasonable package, autofs
@@ -24,7 +25,8 @@ AUTOFS_CONF_OPTS = \
 	--enable-ignore-busy \
 	--without-openldap \
 	--without-sasl \
-	--with-path="$(BR_PATH)"
+	--with-path="$(BR_PATH)" \
+	--with-hesiod=no
 
 AUTOFS_MAKE_ENV = DONTSTRIP=1
 
-- 
2.7.3

[Buildroot] [PATCH 2/2] autofs: fix build for old glibc toolchains

[Gustavo Zacarias]

Autofs 5.1.2 switched to clock_gettime() unconditionally but didn't
check for the need of librt (glibc < 2.17) for it. Fixes:
http://autobuild.buildroot.net/results/0ab/0abd5476b39a6bd192b5e610006ed585ffb2e139/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
 ...fs-build-check-for-clock_gettime-in-librt.patch | 62 ++++++++++++++++++++++
 package/autofs/autofs.mk                           |  2 +
 2 files changed, 64 insertions(+)
 create mode 100644 package/autofs/0002-autofs-build-check-for-clock_gettime-in-librt.patch

diff --git a/package/autofs/0002-autofs-build-check-for-clock_gettime-in-librt.patch b/package/autofs/0002-autofs-build-check-for-clock_gettime-in-librt.patch
new file mode 100644
index 0000000..ade6d1c
--- /dev/null
+++ b/package/autofs/0002-autofs-build-check-for-clock_gettime-in-librt.patch
@@ -0,0 +1,62 @@
+From a38ab6c0f2790e047fc64867865eb2a073135618 Mon Sep 17 00:00:00 2001
+From: Gustavo Zacarias <gustavo@zacarias.com.ar>
+Date: Sun, 19 Jun 2016 00:17:41 -0300
+Subject: [PATCH] autofs: build: check for clock_gettime in librt
+
+Glibc versions older than 2.17 define clock_gettime() in librt, so add a
+check for this.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+---
+Patch status: sent to autofs@ mailing list
+
+ Makefile.conf.in | 3 +++
+ Makefile.rules   | 2 ++
+ configure.in     | 4 ++++
+ 3 files changed, 9 insertions(+)
+
+diff --git a/Makefile.conf.in b/Makefile.conf.in
+index cb53e66..2bc3202 100644
+--- a/Makefile.conf.in
++++ b/Makefile.conf.in
+@@ -11,6 +11,9 @@
+ DAEMON_CFLAGS  = @DAEMON_CFLAGS@
+ DAEMON_LDFLAGS = @DAEMON_LDFLAGS@
+ 
++# Glibc < 2.17 requires librt for clock_gettime()
++LIBCLOCK_GETTIME = @LIBCLOCK_GETTIME@
++
+ # Special parameters for glibc (libc 6)
+ LIBNSL    = @LIBNSL@
+ LIBRESOLV = @LIBRESOLV@
+diff --git a/Makefile.rules b/Makefile.rules
+index 6fa3e02..7d1af2e 100644
+--- a/Makefile.rules
++++ b/Makefile.rules
+@@ -56,6 +56,8 @@ endif
+ 
+ LIBS += $(LIBNSL)
+ 
++LIBS += $(LIBCLOCK_GETTIME)
++
+ # Standard rules
+ 
+ .SUFFIXES: .c .o .s .so
+diff --git a/configure.in b/configure.in
+index 25d7c4e..a4318e8 100644
+--- a/configure.in
++++ b/configure.in
+@@ -177,6 +177,10 @@ if test "$ac_cv_search_versionsort" = "no"; then
+ 		[Define if your C library does not provide versionsort])
+ fi
+ 
++# glibc < 2.17 needs librt for clock_gettime()
++AC_CHECK_LIB(rt, clock_gettime, LIBCLOCK_GETTIME="-lrt")
++AC_SUBST(LIBCLOCK_GETTIME)
++
+ #
+ # glibc/libc 6 new libraries
+ #
+-- 
+2.7.3
+
diff --git a/package/autofs/autofs.mk b/package/autofs/autofs.mk
index 8206720..396cf85 100644
--- a/package/autofs/autofs.mk
+++ b/package/autofs/autofs.mk
@@ -10,6 +10,8 @@ AUTOFS_SITE = $(BR2_KERNEL_MIRROR)/linux/daemons/autofs/v5
 AUTOFS_LICENSE = GPLv2+
 AUTOFS_LICENSE_FILES = COPYING COPYRIGHT
 AUTOFS_DEPENDENCIES = host-flex host-bison
+# For 0002-autofs-configure-check-for-clock_gettime-in-librt.patch
+AUTOFS_AUTORECONF = YES
 
 # autofs looks on the build machine for the path of modprobe, so tell
 # it explicitly where it will be located on the target.
-- 
2.7.3

[Buildroot] [PATCH 2/2] autofs: fix build for old glibc toolchains

[Thomas Petazzoni]

Hello,

On Sun, 19 Jun 2016 00:25:12 -0300, Gustavo Zacarias wrote:
> Autofs 5.1.2 switched to clock_gettime() unconditionally but didn't
> check for the need of librt (glibc < 2.17) for it. Fixes:
> http://autobuild.buildroot.net/results/0ab/0abd5476b39a6bd192b5e610006ed585ffb2e139/
> 
> Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
> ---
>  ...fs-build-check-for-clock_gettime-in-librt.patch | 62 ++++++++++++++++++++++
>  package/autofs/autofs.mk                           |  2 +
>  2 files changed, 64 insertions(+)
>  create mode 100644 package/autofs/0002-autofs-build-check-for-clock_gettime-in-librt.patch

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

[Buildroot] [PATCH 1/2] autofs: force hesiod and kerberos off

[Thomas Petazzoni]

Hello,

On Sun, 19 Jun 2016 00:25:11 -0300, Gustavo Zacarias wrote:
> Since we don't have such packages in buildroot it can pick up the distro
> config scripts and pollute the include path.
> 
> Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
> ---
>  package/autofs/autofs.mk | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Applied, thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com