depends: respect CPPFLAGS when configuring with depends

10 years ago · cf12c223d0
1 changed files with 1 additions and 1 deletions
--- a/depends/config.site.in
+++ b/depends/config.site.in
@ -52,7 +52,7 @@ export PATH=$prefix/native/bin:$PATH
 export PKG_CONFIG="`which pkg-config` --static"
 export PKG_CONFIG_LIBDIR=$prefix/lib/pkgconfig
 export PKG_CONFIG_PATH=$prefix/share/pkgconfig
-export CPPFLAGS=-I$prefix/include/
+export CPPFLAGS="-I$prefix/include/ $CPPFLAGS"
 export CC="@CC@"
 export CXX="@CXX@"