[PATCH i-g-t] meson: Add check for libghe histogram function

[Kamil Konieczny]

From: Mohammed Thasleem <mohammed.thasleem at intel.com>

From: Mohammed Thasleem <mohammed.thasleem at intel.com>

Check libghe for the function needed by igt test at compiling.
It should solve a problem when package version do not match
values set in github repo.

v1: Update subject and description, change message. (Kamil)

Cc: Mohammed Thasleem <mohammed.thasleem at intel.com>
Cc: Arun R Murthy <arun.r.murthy at intel.com>
Cc: Nemesa Garg <nemesa.garg at intel.com>
Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Signed-off-by: Mohammed Thasleem <mohammed.thasleem at intel.com>
Signed-off-by: Kamil Konieczny <kamil.konieczny at linux.intel.com>
---
 meson.build | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/meson.build b/meson.build
index 5eda2d582..7c42531d1 100644
--- a/meson.build
+++ b/meson.build
@@ -199,7 +199,13 @@ endif
 
 libghe = dependency('libghe', version : '>=0.2.0', required : false)
 if libghe.found()
+    cc = meson.get_compiler('c')
+
+    if cc.has_function('histogram_compute_generate_data_bin', dependencies: libghe)
       config.set('HAVE_LIBGHE', 1)
+    else
+      message('libghe do not have the required function')
+    endif
 endif
 
 build_info += 'Build Chamelium test: @0@'.format(chamelium.found())
-- 
2.47.1