kumquat-buildroot/package/libplist/libplist-0002-cmake-make-sure-the-libxml2-module-correctly-set-all.patch
Samuel Martin 8d7993654d package/libplist: fix static link
- libplist depends on libm and optionally on zlib and libiconv (via
  libxml2), so add a patch fixing the build-system that way
- disable shared object build when BR2_PREFER_STATIC_LIB is set

Fixes:
  http://autobuild.buildroot.net/results/9a3/9a364e3d91634a2da2bc481da1dee0ad0e870941/

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-08-31 22:49:31 +02:00

49 lines
1.7 KiB
Diff

From 49f7f7566ecd45ce87be07ac46bb27cf2abf9c3c Mon Sep 17 00:00:00 2001
From: Samuel Martin <s.martin49@gmail.com>
Date: Sun, 31 Aug 2014 10:08:47 +0200
Subject: [PATCH] cmake: make sure the libxml2 module correctly set all ldflags
in case of static link
libxml2 dependencies against zlib and libiconv are optional.
When executing a statically linked build, the default libxml2 CMake
module fails to get the libxml2 dependencies (both the required and
optional ones); so the link phase fails.
However, pkg-config correctly gives these dependencies, even for static
build. So, extend the libxml2 library list with what the pkg_check_modules
CMake primitive (which will uses pkg-config) found.
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
---
cmake/modules/FindLibXml2.cmake | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/cmake/modules/FindLibXml2.cmake b/cmake/modules/FindLibXml2.cmake
index 8d3c77e..19bc930 100644
--- a/cmake/modules/FindLibXml2.cmake
+++ b/cmake/modules/FindLibXml2.cmake
@@ -39,6 +39,19 @@ FIND_LIBRARY(LIBXML2_LIBRARIES NAMES xml2 libxml2
${PC_LIBXML_LIBRARY_DIRS}
)
+# Make sure we get all ldflags in case of static link
+IF(NOT BUILD_SHARED_LIBS)
+ FOREACH(_lib ${PC_LIBXML_STATIC_LIBRARIES})
+ STRING(TOUPPER ${_lib} _Ulib)
+ FIND_LIBRARY(_${_Ulib}_LIBRARIES NAMES ${_lib} lib${_lib}
+ HINTS
+ ${PC_LIBXML_LIBDIR}
+ ${PC_LIBXML_LIBRARY_DIRS}
+ )
+ LIST(APPEND LIBXML2_LIBRARIES ${_${_Ulib}_LIBRARIES})
+ ENDFOREACH()
+ENDIF(NOT BUILD_SHARED_LIBS)
+
FIND_PROGRAM(LIBXML2_XMLLINT_EXECUTABLE xmllint)
# for backwards compat. with KDE 4.0.x:
SET(XMLLINT_EXECUTABLE "${LIBXML2_XMLLINT_EXECUTABLE}")
--
2.1.0