Changes in configure.ac [d2a182e:6e4b913]

File:

• configure.ac (modified) (6 diffs)

configure.ac

@@ -10 +10 @@
 
 if test "x${CXXFLAGS}" = "x"; then
-   export CXXFLAGS="-std=c++11 -g -O2 ${CXXFLAGS}"
+   export CXXFLAGS="-std=c++11 -g ${CXXFLAGS}"  # defaults, no -O2 for debugging and failures
 else
-   export CXXFLAGS="-std=c++11 ${CXXFLAGS}"
+   export CXXFLAGS="-std=c++11 ${CXXFLAGS}"     # flags from configure command
 fi
 
 AM_INIT_AUTOMAKE
-AM_MAINTAINER_MODE(enable)      # may require auto* software to be installed
+AM_MAINTAINER_MODE(enable)                      # may require auto* software to be installed
 
 # Installation paths
 
-AC_ARG_WITH(backend-compiler, 
-        [  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible) ], 
+AC_ARG_WITH(backend-compiler,
+        [  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible) ],
         backendcompiler=$withval, backendcompiler="")
-if test "x$backendcompiler" != x; then
+if test "x$backendcompiler" != "x"; then
         BACKEND_CC=${backendcompiler}
 else
-        AC_PATH_PROG(BACKEND_CC, gcc, [])
+        AC_PATH_PROG(BACKEND_CC, gcc, [])       # check gcc installed
         if test "x$BACKEND_CC" = "x"; then
                 AC_MSG_ERROR(some version of gcc is needed. Get it at ftp://ftp.gnu.org)
@@ -39 +39 @@
 else
         cfa_prefix=${prefix}
-fi 
+fi
 AC_DEFINE_UNQUOTED(CFA_PREFIX, "${cfa_prefix}", [Location of cfa install.])
 AC_SUBST(CFA_PREFIX, ${cfa_prefix})
@@ -47 +47 @@
 else
         cfa_incdir=${includedir}
-fi 
+fi
 AC_DEFINE_UNQUOTED(CFA_INCDIR, "${cfa_incdir}", [Location of include files.])
 AC_SUBST(CFA_INCDIR, ${cfa_incdir})
@@ -55 +55 @@
 else
         cfa_bindir=${bindir}
-fi 
+fi
 AC_DEFINE_UNQUOTED(CFA_BINDIR, "${cfa_bindir}", [Location of cfa command.])
 AC_SUBST(CFA_BINDIR, ${cfa_bindir})
@@ -63 +63 @@
 else
         cfa_libdir=${libdir}
-fi 
+fi
 AC_DEFINE_UNQUOTED(CFA_LIBDIR, "${cfa_libdir}", [Location of cc1 and cfa-cpp commands.])
 AC_SUBST(CFA_LIBDIR, ${cfa_libdir})
+
+AC_DEFINE_UNQUOTED(CFA_FLAGS, "${CFAFLAGS}", [compilation flags for cfa libraries and test programs.])
+AC_SUBST(CFA_FLAGS, ${CFAFLAGS})
 
 # Checks for programs.
@@ -106 +109 @@
         src/Makefile
         src/examples/Makefile
+        src/tests/Makefile
         src/libcfa/Makefile
         ])