meson: ltdl.h is required

Signed-off-by: Hubert Figuière <[email protected]>
gphoto · Feb 2, 2025 · 07b813e · 07b813e
1 parent f519c27
commit 07b813e
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/libgphoto2_port/meson.build b/libgphoto2_port/meson.build
@@ -1,9 +1,13 @@
 libusb_req         = '>= 0.1.5'
 libusb1_req        = '>= 1.0.0'
 
-ltdl_dep = cc.find_library('ltdl', required : false)
+ltdl_dep = cc.find_library(
+  'ltdl',
+  has_headers: 'ltdl.h',
+  required: false
+)
 if not ltdl_dep.found()
-  ltdl_dep = cc.find_library('libltdl', required : false)
+  ltdl_dep = cc.find_library('libltdl', has_headers: 'ltdl.h', required: true)
 endif
 
 # This will be libusb-1.0 by default and fallback on the older libusb.