File libdnf-0.48.0-with-static-libsolvext.patch of Package libdnf

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File libdnf-0.48.0-with-static-libsolvext.patch of Package libdnf

From bc5655f45288817fbab97fb60d4f6bc01a716ba5 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               | 13 +++++++++++++
 cmake/modules/FindLZMA.cmake | 25 +++++++++++++++++++++++++
 libdnf/CMakeLists.txt        |  5 +++++
 3 files changed, 43 insertions(+)
 create mode 100644 cmake/modules/FindLZMA.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 40d64fc4..a6bff0b9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -68,6 +68,19 @@ pkg_check_modules(RPM REQUIRED rpm>=4.11.0)
 pkg_check_modules(SMARTCOLS REQUIRED smartcols)
 pkg_check_modules(SQLite3 REQUIRED sqlite3)
 
+# 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
+
 # always enable linking with libdnf utils
 include_directories(${CMAKE_SOURCE_DIR} libdnf/utils/)
 
diff --git a/cmake/modules/FindLZMA.cmake b/cmake/modules/FindLZMA.cmake
new file mode 100644
index 00000000..eb112dff
--- /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 dcee38b1..62beb2b0 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)
-- 
2.26.2

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File libdnf-0.48.0-with-static-libsolvext.patch of Package libdnf

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