use autoconf macro to check for pkg-config (closes #15506)

This commit is contained in:
Benjamin Peterson 2014-12-15 00:00:23 -05:00
parent eb9a9b6ffa
commit 0f3cde1453
3 changed files with 38 additions and 3 deletions

View file

@ -2335,7 +2335,7 @@ LIBS="$withval $LIBS"
],
[AC_MSG_RESULT(no)])
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
PKG_PROG_PKG_CONFIG
# Check for use of the system expat library
AC_MSG_CHECKING(for --with-system-expat)