Add coverage testing using gcov

[thirdparty/e2fsprogs.git] / configure.in

diff --git a/configure.in b/configure.in
index 44dc3ad1ef1cbcd4443d36a50c07c8054340124f..e0e6d4890a724b2f05ba69b78a7620da609fefdd 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -381,6 +381,18 @@ AC_MSG_RESULT([Disabling profiling libraries by default])
 AC_SUBST(PROFILE_CMT)
 AC_SUBST_FILE(MAKEFILE_PROFILE)
 dnl
+dnl handle --enable-gcov
+dnl
+AC_ARG_ENABLE([gcov],
+[  --enable-gcov                 build for coverage testing using gcov],
+if test "$enableval" = "yes"
+then
+       CFLAGS="-g -fprofile-arcs -ftest-coverage"
+       LDFLAGS="-fprofile-arcs -ftest-coverage"
+       AC_MSG_RESULT([Enabling gcov support])
+fi
+)
+dnl
 dnl handle --enable-checker
 dnl
 AC_ARG_ENABLE([checker],
@@ -1225,8 +1237,13 @@ dnl Allow specification of the multiarch arch
 dnl
 AC_ARG_WITH([multiarch],
 [  --with-multiarch=ARCH specify the multiarch triplet],
-libdir=$libdir/$withval
-root_libdir=$root_libdir/$withval
+if test "$withval" = "lib64"; then
+    libdir=/usr/lib64
+    root_libdir=/lib64
+else
+    libdir=$libdir/$withval
+    root_libdir=$root_libdir/$withval
+fi
 )dnl
 dnl
 dnl See if -static works.  This could fail if the linker does not