| meson: Allow source location to be configurable |
| |
| Hardcoding a build source path into a binary when cross compiling isn't |
| appropriate and breaks build reproducibility. Allow the srcdir to be |
| specified by an optional configuration option to meson. |
| |
| Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org> |
| Upstream-Status: Submitted [https://lists.freedesktop.org/archives/igt-dev/2021-February/029443.html] |
| |
| Index: git/lib/meson.build |
| =================================================================== |
| --- git.orig/lib/meson.build |
| +++ git/lib/meson.build |
| @@ -122,7 +122,11 @@ if chamelium.found() |
| lib_sources += 'igt_chamelium_stream.c' |
| endif |
| |
| -srcdir = join_paths(meson.source_root(), 'tests') |
| +if get_option('srcdir') != '' |
| + srcdir = join_paths(get_option('srcdir'), 'tests') |
| +else |
| + srcdir = join_paths(meson.source_root(), 'tests') |
| +endif |
| |
| lib_version = vcs_tag(input : 'version.h.in', output : 'version.h', |
| fallback : 'NO-GIT', |
| Index: git/meson_options.txt |
| =================================================================== |
| --- git.orig/meson_options.txt |
| +++ git/meson_options.txt |
| @@ -50,3 +50,7 @@ option('use_rpath', |
| type : 'boolean', |
| value : false, |
| description : 'Set runpath on installed executables for libigt.so') |
| + |
| +option('srcdir', |
| + type : 'string', |
| + description : 'Path to source code to be compiled into binaries (optional)') |