Changes in pcp/configure.ac [848729:ec4e84]

File:

• pcp/configure.ac (modified) (3 diffs, 1 prop)

pcp/configure.ac

@@ -11 +11 @@
 
 AC_CANONICAL_HOST
+
+if test x"$CFLAGS" = x; then
+        CFLAGS_empty=1
+else
+        CFLAGS_empty=0
+fi
+if test x"$CXXFLAGS" = x; then
+        CXXFLAGS_empty=1
+else
+        CXXFLAGS_empty=0
+fi
 
 # Checks for programs.
@@ -18 +29 @@
 AC_PATH_PROG([TAR],[tar])
 AM_MISSING_PROG([DOXYGEN], [doxygen])
+
+# Resetting C(XX)FLAGS again
+if test $CFLAGS_empty -eq 1; then
+        CFLAGS=""
+fi
+if test $CXXFLAGS_empty -eq 1; then
+        CXXFLAGS=""
+fi
+
 
 dnl Check for MPI-Routines
@@ -65 +85 @@
 fi
 
+AC_ARG_ENABLE([debug],AS_HELP_STRING([--enable-debug],[debugging level of compiler. Argument is yes or debugging level. (default is no)]),
+              [enable_debugging=$enableval], [enable_debugging=no])
+AC_ARG_ENABLE([optimization],AS_HELP_STRING([--enable-optimization],[Optimization level of compiler. Argument is yes or optimization. (default is 2)]),
+              [enable_optimization=$enableval], [enable_optimization=2])
+AC_ARG_ENABLE([warnings], AS_HELP_STRING([--enable-warnings],[Output compiler warnings, argument is none, some or full (default is some).]),
+              [enable_warnings=$enableval], [enable_warnings=some])
+AC_SET_COMPILER_FLAGS([$enable_optimization], [$enable_debugging], [$enable_warnings])
+
 # Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_PID_T