openwrt/tools/cmake/patches/110-liblzma.patch
Rosen Penev 3848cf458e
tools/cmake: Build without some included libs
Saves a little bit of time when compiling cmake.

Added patches to fix searching liblzma and zlib. The issue is that
because pkgconfig is not used, the system libraries get used.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2022-09-29 19:33:17 +02:00

18 lines
783 B
Diff

--- a/Modules/FindLibLZMA.cmake
+++ b/Modules/FindLibLZMA.cmake
@@ -43,7 +43,13 @@ This module will set the following varia
version number as a string (ex: "5.0.3")
#]=======================================================================]
-find_path(LIBLZMA_INCLUDE_DIR lzma.h )
+if(UNIX)
+ find_package(PkgConfig QUIET)
+ pkg_search_module(PC_liblzma liblzma)
+endif()
+
+find_path(LIBLZMA_INCLUDE_DIR lzma.h HINTS ${PC_liblzma_INCLUDEDIR} ${PC_liblzma_INCLUDE_DIRS})
+find_library(LIBLZMA_LIBRARY NAMES lzma HINTS ${PC_liblzma_LIBDIR} ${PC_liblzma_LIBRARY_DIRS})
if(NOT LIBLZMA_LIBRARY)
find_library(LIBLZMA_LIBRARY_RELEASE NAMES lzma liblzma NAMES_PER_DIR PATH_SUFFIXES lib)
find_library(LIBLZMA_LIBRARY_DEBUG NAMES lzmad liblzmad NAMES_PER_DIR PATH_SUFFIXES lib)