From c5fbbdf2f1f5691d3d1dc6b6b30507624640bf4b Mon Sep 17 00:00:00 2001
From: Emanuele Aina <em@nerd.ocracy.org>
Date: Mon, 25 Jun 2007 07:57:42 +0000
Subject: Split the command line settings from the detection of libraries and
 utilities

20070625075742-f974e-6695a3b35627caa5a09411094577c68d34a60d1e.gz
---
 m4/salut-lcov.m4 | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 m4/salut-lcov.m4

(limited to 'm4/salut-lcov.m4')

diff --git a/m4/salut-lcov.m4 b/m4/salut-lcov.m4
new file mode 100644
index 00000000..c3ad58f3
--- /dev/null
+++ b/m4/salut-lcov.m4
@@ -0,0 +1,22 @@
+dnl Check for lcov utility
+
+AC_DEFUN([SALUT_LCOV],
+[
+  AC_PATH_PROG(LCOV_PATH, [lcov], [no])
+
+  if test X$LCOV_PATH != Xno ; then
+    AC_MSG_CHECKING([whether lcov accepts --compat-libtool])
+    if $LCOV_PATH --compat-libtool --help > /dev/null 2>&1 ; then
+      AC_MSG_RESULT(ok)
+    else
+      AC_MSG_WARN([lcov option --compat-libtool is not supported])
+      AC_MSG_WARN([update lcov to version > 1.5])
+      LCOV_PATH=no
+    fi
+  fi
+
+  if test X$LCOV_PATH == Xno ; then
+    AC_MSG_WARN([will use an internal lcov copy])
+    LCOV_PATH='$(top_srcdir)/scripts/lcov/lcov'
+  fi
+])
-- 
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