Clean up runtc build.

[libsigrokdecode.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 1314dea099434a3dde6d5f88901a6812060a45a1..1728c60bf7e2d5a1f3c08244de01c91311fb17d2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -124,9 +124,13 @@ PKG_CHECK_MODULES([check], [check >= 0.9.4],
 AM_CONDITIONAL(HAVE_CHECK, test x"$have_check" = "xyes")
 
 PKG_CHECK_MODULES([libsigrok], [libsigrok >= 0.2.0],
-    [have_libsigrok="yes"; CFLAGS="$CFLAGS $libsigrok_CFLAGS";
-    LIBS="$LIBS $libsigrok_LIBS"], [have_libsigrok="no"])
+       [have_libsigrok="yes";
+               LIBSIGROK_CFLAGS="$libsigrok_CFLAGS";
+               LIBSIGROK_LIBS="$libsigrok_LIBS"],
+       [have_libsigrok="no"])
 AM_CONDITIONAL(HAVE_LIBSIGROK, test x"$have_libsigrok" = "xyes")
+AC_SUBST([LIBSIGROK_CFLAGS])
+AC_SUBST([LIBSIGROK_LIBS])
 
 # Checks for header files.
 # These are already checked: inttypes.h stdint.h stdlib.h string.h unistd.h.