osmith
/
wireshark
forked from osmocom/wireshark
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

CMake: Fix build without LibXml2 

This is still needed when LibXml2 is missing, otherwise the build fails with:
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

Fixes: v2.9.1rc0-625-gd17e218918 ("CMake: Update FindLibXml2.cmake")
Change-Id: I06fc2c18aa82dd553d5a10604c1a874c9a2e88a8
Reviewed-on: https://code.wireshark.org/review/31896
Reviewed-by: João Valverde <j@v6e.pt>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This commit is contained in:
Uli Heilmeier 2019-02-05 13:21:51 +01:00 committed by Peter Wu
parent bf820d14eb
commit af3c6115f2
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
CMakeLists.txt
View File

@ -1097,6 +1097,14 @@ ws_find_package(SPANDSP ENABLE_SPANDSP HAVE_SPANDSP)
ws_find_package(BCG729 ENABLE_BCG729 HAVE_BCG729)
ws_find_package(LibXml2 ENABLE_LIBXML2 HAVE_LIBXML2)
if(NOT LIBXML2_FOUND)
# CMake 3.9 and below used LIBXML2_LIBRARIES as the name of
# the cache entry storing the find_library result.
# Current CMake (3.13) and below sets LIBXML2_LIBRARIES and LIBXML2_INCLUDE_DIRS
# to a non-empty value, be sure to clear it when not found.
set(LIBXML2_LIBRARIES "")
set(LIBXML2_INCLUDE_DIRS "")
endif()
# Capabilities
ws_find_package(CAP ENABLE_CAP HAVE_LIBCAP)