diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 850db317c..cff4d645c 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -3052,9 +3052,17 @@ dnl Optionally PKG_CONFIG_LIBDIR may be given as $pcdir. dnl AC_DEFUN([CURL_CHECK_PKGCONFIG], [ - AC_PATH_TOOL( PKGCONFIG, pkg-config, no, $PATH:/usr/bin:/usr/local/bin) - if test x$PKGCONFIG != xno; then + if test -z "$PKGCONFIG"; then + PKGCONFIG="$PKG_CONFIG" + fi + + if test -z "$PKGCONFIG"; then + AC_PATH_TOOL([PKGCONFIG], [pkg-config], [no], + [$PATH:/usr/bin:/usr/local/bin]) + fi + + if test "x$PKGCONFIG" != "xno"; then AC_MSG_CHECKING([for $1 options with pkg-config]) dnl ask pkg-config about $1 itexists=`CURL_EXPORT_PCDIR([$2]) dnl |