linknx: adopt new libesmtp version

Signed-off-by: Othmar Truniger <redacted>

diff --git a/net/linknx/patches/020-configure.ac.patch b/net/linknx/patches/020-configure.ac.patch
new file mode 100644 (file)
index 0000000..c78b873
--- /dev/null
+++ b/net/linknx/patches/020-configure.ac.patch
@@ -0,0 +1,36 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -90,8 +90,24 @@ if test x"$enable_smtp" != xno ; then
+       )
+ fi
+ 
+-AC_MSG_CHECKING(whether to use libesmtp)
++AC_MSG_CHECKING(whether to use libesmtp >= v1.1.x)
+ if test x"$enable_smtp" != xno ; then
++      PKG_CHECK_MODULES(ESMTP, libesmtp-1.0 >= 1.1.0, [
++              AC_DEFINE([HAVE_LIBESMTP], [1], [Build with libesmtp email support.])
++              AC_SUBST(ESMTP_CFLAGS)
++              AC_SUBST(ESMTP_LIBS)
++              if test x"`echo $ESMTP_LIBS | grep pthread`" != x ; then
++                      AC_MSG_WARN([libesmtp is compiled with pthread support. This can conflict with pth. If you observe segmentation faults at startup, try to recompile with libesmtp support disabled])
++                      AC_DEFINE([HAVE_LIBESMTP_PTHREAD], [1], [libesmtp is compiled with pthread support.])
++              fi
++              found_esmtp=yes
++      ],[
++              AC_MSG_RESULT([no])
++      ])
++fi
++if test x"$found_esmtp" = x ; then
++AC_MSG_CHECKING(whether to use libesmtp v1.0.x)
++if test x"$enable_smtp" != xno && test x`which libesmtp-config` != x ; then
+       ESMTP_CFLAGS="`libesmtp-config --cflags`"
+       ESMTP_LIBS="`libesmtp-config --libs`"
+       if test x"`libesmtp-config --libs | grep pthread`" != x ; then
+@@ -110,6 +126,7 @@ if test x"$enable_smtp" != xno ; then
+ else
+       AC_MSG_RESULT([no])
+ fi
++fi
+ AM_CONDITIONAL([USE_B64], [test x"$enable_smtp" != xno])
+ 
+