File libdnf-0.39.1-with-static-libsolvext.patch of Package libdnf

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File libdnf-0.39.1-with-static-libsolvext.patch of Package libdnf

From f47193391e642f6ec418fa07cf13a13a6f866fce Mon Sep 17 00:00:00 2001
From: Neal Gompa <ngompa13@gmail.com>
Date: Sun, 1 Dec 2019 11:15:07 -0500
Subject: [PATCH] Ensure libsolvext dynamic library dependencies are linked

libsolv, when built only build with static link libraries, does not
make a fully usable configuration for static libsolvext to be used
because the CMake and pkgconfig files do not declare the appropriate
libraries to successfully link a static libsolvext that has dynamic library
dependencies.

This patch works around it by doing the declarations here rather than
in libsolv, since it's not easy to fix there, given upstream constraints.
---
 CMakeLists.txt               | 12 ++++++++++++
 cmake/modules/FindLZMA.cmake | 25 +++++++++++++++++++++++++
 libdnf/CMakeLists.txt        |  5 +++++
 3 files changed, 42 insertions(+)
 create mode 100644 cmake/modules/FindLZMA.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 834eea0..eba53cd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -108,6 +108,18 @@ endif()
 # valgrind path
 find_program(VALGRIND_PROGRAM NAMES valgrind PATH /usr/bin /usr/local/bin)
 
+# Ensure that static libsolvext dynamic library dependencies are linked in
+# libxml2 dependency
+find_package (LibXml2 REQUIRED)
+# zlib dependency
+find_package (ZLIB REQUIRED)
+# lzma dependency
+find_package (LZMA REQUIRED)
+# bzip2 dependency
+find_package (BZip2 REQUIRED)
+# zstd dependency
+find_library (ZSTD_LIBRARY NAMES zstd)
+# End static libsolvext dynamic library dependencies
 
 # compiler options
 add_compile_options(-Wcast-align -Wno-uninitialized -Wredundant-decls -Wwrite-strings -Wformat-nonliteral -Wmissing-format-attribute -Wsign-compare -Wtype-limits -Wuninitialized -Wall -Wl,--as-needed)
diff --git a/cmake/modules/FindLZMA.cmake b/cmake/modules/FindLZMA.cmake
new file mode 100644
index 0000000..eb112df
--- /dev/null
+++ b/cmake/modules/FindLZMA.cmake
@@ -0,0 +1,25 @@
+# - Find lzma
+# Find the native LZMA headers and library
+#
+#  LZMA_INCLUDE_DIR    - where to find lzma.h, etc.
+#  LZMA_LIBRARIES      - List of libraries when using liblzma.
+#  LZMA_FOUND          - True if liblzma found.
+
+IF (LZMA_INCLUDE_DIR)
+  # Already in cache, be silent
+  SET(LZMA_FIND_QUIETLY TRUE)
+ENDIF (LZMA_INCLUDE_DIR)
+
+FIND_PATH(LZMA_INCLUDE_DIR lzma.h)
+FIND_LIBRARY(LZMA_LIBRARY NAMES lzma liblzma)
+
+# handle the QUIETLY and REQUIRED arguments and set LZMA_FOUND to TRUE if 
+# all listed variables are TRUE
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZMA DEFAULT_MSG LZMA_LIBRARY LZMA_INCLUDE_DIR)
+
+IF(LZMA_FOUND)
+  SET( LZMA_LIBRARIES ${LZMA_LIBRARY} )
+ELSE(LZMA_FOUND)
+  SET( LZMA_LIBRARIES )
+ENDIF(LZMA_FOUND)
diff --git a/libdnf/CMakeLists.txt b/libdnf/CMakeLists.txt
index dcee38b..62beb2b 100644
--- a/libdnf/CMakeLists.txt
+++ b/libdnf/CMakeLists.txt
@@ -72,6 +72,11 @@ target_link_libraries(libdnf
     ${LIBMODULEMD_LIBRARIES}
     ${SMARTCOLS_LIBRARIES}
     ${GPGME_VANILLA_LIBRARIES}
+    ${LIBXML2_LIBRARIES}
+    ${ZLIB_LIBRARY}
+    ${LZMA_LIBRARY}
+    ${BZIP2_LIBRARY}
+    ${ZSTD_LIBRARY}
 )
 
 if(ENABLE_RHSM_SUPPORT)
-- 
2.21.0

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File libdnf-0.39.1-with-static-libsolvext.patch of Package libdnf

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