Simplifying the cdt recipe.

Author: ryanskeith

tests/test-recipes/metadata/cdt_linking/build.sh

@@ -3,8 +3,29 @@
 set -x
 
 # Simple test that CDT packages can be linked
-# Compile a minimal program that links against X11 from CDT packages
-echo -e "#include <X11/Xlib.h>\nint main() { Display *d = XOpenDisplay(NULL); if (d) XCloseDisplay(d); return 0; }">x11_test.c
-${CC} -o ${PREFIX}/bin/links-to-x11-cdt -x c -I${PREFIX}/include -L${PREFIX}/lib -lX11 -lxcb -Wl,-rpath-link,${PREFIX}/lib x11_test.c
-find ${PREFIX} -name "libX11*"
+# Compile a minimal program that links against PAM and libselinux from CDT packages
+cat > cdt_test.c << 'EOF'
+#include <stddef.h>
+#include <security/pam_appl.h>
+#include <selinux/selinux.h>
+
+int main() {
+    // Test PAM - just check that the header is available
+    const char *pam_strerror_result = pam_strerror(NULL, 0);
+    (void)pam_strerror_result;  // Suppress unused variable warning
+
+    // Test libselinux - check if SELinux is enabled
+    int selinux_enabled = is_selinux_enabled();
+    (void)selinux_enabled;  // Suppress unused variable warning
+
+    return 0;
+}
+EOF
+
+${CC} -o ${PREFIX}/bin/links-to-cdt -I${PREFIX}/include -L${PREFIX}/lib \
+    -lpam -lselinux -Wl,-rpath-link,${PREFIX}/lib cdt_test.c
+
+# Verify the libraries are present
+find ${PREFIX} -name "libpam*"
+find ${PREFIX} -name "libselinux*"
 find ${PREFIX} -name "libc.so*"

tests/test-recipes/metadata/cdt_linking/conda_build_config.yaml

@@ -1,7 +1,2 @@
-channel_sources:
-  - conda-forge
-channel_targets:
-  - conda-forge main
-
 cdt_name:          # [linux]
-  - conda           # [linux]
+  - el8           # [linux]

tests/test-recipes/metadata/cdt_linking/meta.yaml

@@ -10,17 +10,5 @@ build:
 requirements:
   build:
     - {{ compiler('c') }}
-    - pkg-config
-    - {{ cdt('libxcb') }}
+    - {{ cdt('pam-devel') }}
     - {{ cdt('libselinux-devel') }}
-    - {{ cdt('libxi-devel') }}
-    - {{ cdt('libx11-devel') }}
-    - {{ cdt('libxau-devel') }}
-    - {{ cdt('libxext-devel') }}
-    - {{ cdt('libxfixes-devel') }}
-    - {{ cdt('mesa-libgl-devel') }}
-    - {{ cdt('xorg-x11-proto-devel') }}
-    - {{ cdt('mesa-dri-drivers') }}
-    - {{ cdt('libxdamage-devel') }}
-    - {{ cdt('libxxf86vm') }}
-    - expat