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GUACAMOLE-1133: Add build check for headers when libvncserver includes gcrypt support.

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This commit is contained in:
Nick Couchman 2021-01-23 21:57:41 -05:00
parent 6d526cb60f
commit b40b7e7bf6
1 changed files with 21 additions and 0 deletions
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21
configure.ac
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@ -519,6 +519,27 @@ then
AC_CHECK_LIB([vncclient], [rfbInitClient], [VNC_LIBS="$VNC_LIBS -lvncclient"], [have_libvncserver=no])
fi
#
# Underlying libvncserver usage of gcrypt
#
if test "x${have_libvncserver}" = "xyes"
then
# Whether libvncserver was built against libgcrypt
AC_CHECK_DECL([LIBVNCSERVER_WITH_CLIENT_GCRYPT],
[AC_CHECK_HEADER(gcrypt.h,,
[AC_MSG_WARN([
--------------------------------------------
libvncserver appears to be built against
libgcrypt, but the libgcrypt headers
could not be found. VNC will be disabled.
--------------------------------------------])
have_libvncserver=no])],,
[[#include <rfb/rfbconfig.h>]])
fi
AM_CONDITIONAL([ENABLE_VNC], [test "x${have_libvncserver}" = "xyes"])
AC_SUBST(VNC_LIBS)