diff --git a/configure.ac b/configure.ac
index 7fee37599cd9d07a91768ac7f69817751ca5477f..8f7a4f33e16d985631a54bb7cc0750c34bc3cbc4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
AC_PROG_LIBTOOL
AC_PROG_LEX
AC_PROG_YACC
+
+# Warn when pkg.m4 is missing
+m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
+
PKG_PROG_PKG_CONFIG
AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
fi
AC_MSG_CHECKING([for libjvm.so])
- TMPVAR=`find -L "$with_java_home" -type f -name libjvm.so -o -name libjvm.dylib -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
+ TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
if test "x$TMPVAR" != "x"
then
AC_MSG_RESULT([found in $TMPVAR])