X-Git-Url: https://git.draconx.ca/gitweb/dxcommon.git/blobdiff_plain/92a89700c65e52fac8c2cace51a7112d60b3f42f..a3ecbb40448bb06bbafc5ff9ad56909714acc6fd:/m4/libhelper.m4

diff --git a/m4/libhelper.m4 b/m4/libhelper.m4
index 500389c..fdaaff5 100644
--- a/m4/libhelper.m4
+++ b/m4/libhelper.m4
@@ -1,4 +1,6 @@
-dnl Copyright © 2014 Nick Bowler
+dnl Copyright © 2014, 2019 Nick Bowler
+dnl
+dnl Helper macros for implementing library tests.
 dnl
 dnl License WTFPL2: Do What The Fuck You Want To Public License, version 2.
 dnl This is free software: you are free to do what the fuck you want to.
@@ -83,6 +85,8 @@ _DX_CVNAME([found])=no
 _dx_save_cflags=$CFLAGS
 _dx_save_libs=$LIBS
 m4_map_sep([_DX_LIB_TEST], [m4_newline], [$3])
+DX_VAR_NORMALIZE_SPACE([_DX_CVNAME([cflags])])
+DX_VAR_NORMALIZE_SPACE([_DX_CVNAME([libs])])
 CFLAGS=$_dx_save_cflags
 LIBS=$_dx_save_libs])dnl