build: fix whitespace in pkg-config variable

Useful for PKG_CONFIG="pkg-config --static"
This commit is contained in:
Cory Fields
2014-06-03 23:43:36 -04:00
parent ab123ad4d6
commit 2d89ea9781
2 changed files with 1 additions and 4 deletions

View File

@@ -526,7 +526,7 @@ BITCOIN_QT_INIT
if test x$use_pkgconfig = xyes; then
if test x$PKG_CONFIG == x; then
if test x"$PKG_CONFIG" == "x"; then
AC_MSG_ERROR(pkg-config not found.)
fi