macros: Remind libtool where to find any system libraries

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/macros/cflags.macro b/macros/cflags.macro
index 0edaf86e6469c55070c60a755ea7d884d1f32a82..e0f28117d380016353829308a69ebec43d09f21f 100644 (file)
--- a/macros/cflags.macro
+++ b/macros/cflags.macro
@@ -51,4 +51,7 @@ build
        # Export default compilers
        export CC  = gcc
        export CXX = g++
+
+       # Show libtool where to find any libraries
+       export LT_SYS_LIBRARY_PATH = %{libdir}:
 end