Refactor code into the RTEMS Toolkit.

1 files changed, 215 insertions, 0 deletions

diff --git a/rtemstoolkit/rld-cc.h b/rtemstoolkit/rld-cc.h
new file mode 100644
index 0000000..6c200d2
--- /dev/null
+++ b/rtemstoolkit/rld-cc.h
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2011-2014, Chris Johns <chrisj@rtems.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/**
+ * @file
+ *
+ * @ingroup rtems-ld
+ *
+ * @brief Various calls to CC.
+ *
+ */
+
+#if !defined (_RLD_CC_H_)
+#define _RLD_CC_H_
+
+#include <string>
+
+#include <rld-files.h>
+#include <rld-process.h>
+
+namespace rld
+{
+  namespace cc
+  {
+    /*
+     * The type of flags.
+     */
+    enum flag_type
+    {
+      ft_cppflags = 1 << 0,
+      ft_cflags   = 1 << 1,
+      ft_cxxflags = 1 << 2,
+      ft_ldflags  = 1 << 3
+    };
+
+    /*
+     * Flags groups.
+     */
+    enum flag_group
+    {
+      fg_warning_flags,
+      fg_include_flags,
+      fg_machine_flags,
+      fg_spec_flags
+    };
+
+    /**
+     * Strip the flags of -O and -g options.
+     *
+     * @param flags The flags a space delimited list to strip.
+     * @return const std::string The stripped flags.
+     */
+    const std::string strip_cflags (const std::string& flags);
+
+    /**
+     * Filter the flags. Provide the type of flags being passed, the flags as a
+     * space separated list, the architure, and a path. Provide strings
+     * containers for the different flag groups so they can be sorted and
+     * returned.
+     *
+     * @param flags The flags a space delimited list to strip.
+     * @param arch The architecure per the OS specific name.
+     * @param path A path to adjust based on the architecture.
+     * @param type The type of flags being passed.
+     * @param warnings Return warning flags in this string.
+     * @param includes Return include flags in this string.
+     * @param machines Return machine flags in this string.
+     * @param specs Return spec flags in this string.
+     * @return const std::string The filtered flags.
+     */
+    const std::string filter_flags (const std::string& flags,
+                                    const std::string& arch,
+                                    const std::string& path,
+                                    flag_type          type,
+                                    std::string&       warnings,
+                                    std::string&       includes,
+                                    std::string&       machines,
+                                    std::string&       specs);
+
+    /**
+     * Filter the cflags and update the warnings, includes, machines and specs
+     * if the type of flags is cflags. Provide the cflags as a space separated
+     * list, the architure, and a path.
+     *
+     * @param flags The flags a space delimited list to strip.
+     * @param arch The architecure per the OS specific name.
+     * @param path A path to adjust based on the architecture.
+     * @param type The type of flags being passed.
+     * @return const std::string The filtered flags.
+     */
+    const std::string filter_flags (const std::string& flags,
+                                    const std::string& arch,
+                                    const std::string& path,
+                                    flag_type          type);
+
+    /**
+     * Set CC. The exec-prefix is ignored if this is set.
+     */
+    void set_cc (const std::string& cc);
+
+    /**
+     * Get the CC.
+     */
+    const std::string get_cc ();
+
+    /**
+     * Is the CC set ?
+     */
+    bool is_cc_set ();
+
+    /**
+     * Set LD. The exec-prefix is ignored if this is set.
+     */
+    void set_ld (const std::string& ld);
+
+    /**
+     * Get the LD.
+     */
+    const std::string get_ld ();
+
+    /**
+     * Is the LD set ?
+     */
+    bool is_ld_set ();
+
+    /**
+     * Set the exec-prefix. If CC is set the exec-prefix is ignored.
+     */
+    void set_exec_prefix (const std::string& exec_prefix);
+
+    /**
+     * Get the exec-prefix.
+     */
+    const std::string get_exec_prefix ();
+
+    /**
+     * Is exec-prefix set ?
+     */
+    bool is_exec_prefix_set ();
+
+    /**
+     * Set the flags with a specific arch and include path.
+     */
+    void set_flags (const std::string& flags,
+                    const std::string& arch,
+                    const std::string& path,
+                    flag_type          type);
+
+    /**
+     * Set the flags.
+     */
+    void set_flags (const std::string& flags, flag_type type);
+
+    /**
+     * Append the flags with a specific arch and include path.
+     */
+    void append_flags (const std::string& flags,
+                       const std::string& arch,
+                       const std::string& path,
+                       flag_type          type);
+
+    /**
+     * Append the flags.
+     */
+    void append_flags (const std::string& flags, flag_type type);
+
+    /**
+     * Get the flags.
+     */
+    const std::string get_flags (flag_type type);
+    const std::string get_flags (flag_group group);
+
+    /**
+     * Append the flags if set.
+     */
+    void append_flags (flag_type type, rld::process::arg_container& args);
+
+    /**
+     * Make a CC command from the set arguments.
+     */
+    void make_cc_command (rld::process::arg_container& args);
+
+    /**
+     * Make a LD command from the set arguments.
+     */
+    void make_ld_command (rld::process::arg_container& args);
+
+    /**
+     * Get the standard libraries paths from the compiler.
+     */
+    void get_standard_libpaths (rld::path::paths& libpaths);
+
+    /**
+     * Get the standard libraries. Optionally add the C++ library.
+     */
+    void get_standard_libs (rld::path::paths& libs,
+                            rld::path::paths& libpaths,
+                            bool              cpp = false);
+
+  }
+}
+
+#endif