[Libguestfs] [PATCH] build: mandate Jansson >= 2.7

Since we use APIs added in Jansson 2.7 (e.g. json_string_length), then raise the minimum version required to that version. Fixes commit bd1c5c9f4dcf38458099db8a0bf4659a07ef055d. --- docs/guestfs-building.pod | 2 +- m4/guestfs-libraries.m4 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/guestfs-building.pod b/docs/guestfs-building.pod index bf80984e4..db429f1a9 100644 --- a/docs/guestfs-building.pod +++ b/docs/guestfs-building.pod @@ -169,7 +169,7 @@ I<Required>. I<Required>. -=item Jansson +=item Jansson E<ge> 2.7 I<Required>. diff --git a/m4/guestfs-libraries.m4 b/m4/guestfs-libraries.m4 index 67a0b7148..6d5f3e3c1 100644 --- a/m4/guestfs-libraries.m4 +++ b/m4/guestfs-libraries.m4 @@ -285,7 +285,7 @@ AC_CHECK_FUNCS([xmlBufferDetach]) LIBS="$old_LIBS" dnl Check for Jansson JSON library (required). -PKG_CHECK_MODULES([JANSSON], [jansson]) +PKG_CHECK_MODULES([JANSSON], [jansson >= 2.7]) dnl Check for C++ (optional, we just use this to test the header works). AC_PROG_CXX -- 2.14.3