build: fix whitespace in pkg-config variable

Useful for PKG_CONFIG="pkg-config --static"
10 years ago · 2d89ea9781
2 changed files with 1 additions and 4 deletions
--- a/configure.ac
+++ b/configure.ac
@ -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

--- a/src/m4/bitcoin_qt.m4
+++ b/src/m4/bitcoin_qt.m4
@ -86,9 +86,6 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
  fi

  if test x$use_pkgconfig = xyes; then
-    if test x$PKG_CONFIG == x; then
-      AC_MSG_ERROR(pkg-config not found.)
-    fi
    BITCOIN_QT_CHECK([_BITCOIN_QT_FIND_LIBS_WITH_PKGCONFIG([$2])])
  else
    BITCOIN_QT_CHECK([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG])