[Bug driver/23251] New: Missing Darwin specific '-framework' flag on the gcc/g++ command-line

[Bug driver/23251] New: Missing Darwin specific '-framework' flag on the gcc/g++ command-line

[jrevans1 at earthlink dot net]

This is a darwin specific flag that is passed to the linker and should be present.

// Begin myTest.cpp
#include <cstdio>
int main(inst argc, char *argv[])
{
   printf("Hello World\n");
   return 0;
}
// End myTest.cpp
// ====================
// Begin myLog.txt
jrevans% 
jrevans% /usr/bin/g++ -o myTest myTest.cpp -framework CoreFoundation
jrevans% ./myTest
Hello World
jrevans% $COTS/bin/g++ -o myTest myTest.cpp -framework CoreFoundation
g++: CoreFoundation: No such file or directory
cc1plus: error: unrecognized command line option "-framework"
jrevans% echo $COTS
/Users/jrevans/local
jrevans% 
// End myLog.txt
// ====================

Where gcc was compiled with the following flags:

jrevans% ../gcc-3.4.4/configure --prefix=/Users/jrevans/local --enable-shared
--enable-threads --disable-nls --enable-languages=c,c++,f77
jrevans% make CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2
-fno-implicit-templates' bootstrap

See here for further reference:
http://developer.apple.com/documentation/MacOSX/Conceptual/BPFrameworks/Tasks/IncludingFrameworks.html

-- 
           Summary: Missing Darwin specific '-framework' flag on the gcc/g++
                    command-line
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: driver
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jrevans1 at earthlink dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: powerpc-apple-darwin7.9.0
  GCC host triplet: powerpc-apple-darwin7.9.0
GCC target triplet: powerpc-apple-darwin7.9.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23251

[Bug target/23251] Missing Darwin specific '-framework' flag on the gcc/g++ command-line

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-05 18:36 -------
Fixed in 4.0.0 and above.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
          Component|driver                      |target
  GCC build triplet|powerpc-apple-darwin7.9.0   |
   GCC host triplet|powerpc-apple-darwin7.9.0   |
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23251

[Bug target/23251] Missing Darwin specific '-framework' flag on the gcc/g++ command-line

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-05 18:38 -------
By:
2004-03-03  Mike Stump  <mrs@apple.com>

        Add framework support for darwin.

       * c-incpath.c: Include target.h and machmode.h.
        (add_path): Use a consistent style for cpp_dir.  Initialize
        p->construct to 0.
        (add_cpp_dir_path): New.
        (register_include_chains): Add use of extra_includes callback.
        (hook_void_int): Add.
        (target_c_incpath): Add.
        * c-incpath.h (add_cpp_dir_path): New.
        (target_c_incpath_s): Add.
        (target_c_incpath): Add.
        (C_INCPATH_INIT): Add.
        * c-opts.c (c_common_missing_argument,
        c_common_handle_option): Add -F argument processing.
        * c.opt: Add -F argument processing.
        * gcc.c (trad_capable_cpp): Add -F argument processing.
        * cppfiles.c (find_file_in_dir): Update to use construct
        callback.
        (search_path_exhausted, cpp_get_path, cpp_get_buffer,
        cpp_get_prev): New.
        (_cpp_find_file): Use search_path_exhausted.
        (make_cpp_dir): Initialize construct to 0.
        * cpplib.h (missing_header_cb
        cpp_get_path, cpp_get_buffer, cpp_get_file, cpp_get_prev): New.
        (cpp_callbacks): Add missing_header
        (cpp_dir): Add construct.
        * target-def.h: (TARGET_OPTF): New.
        * hooks.c (hook_void_int, hook_void_charptr): Add.
        * hooks.h (hook_void_int, hook_void_charptr): Add.
        * Makefile.in (c-incpath.o) : Add $(TARGET_H) and
        $(MACHMODE_H) dependencies.
        * doc/invoke.texi (Darwin Options): Document -F.
       * doc/tm.texi (TARGET_EXTRA_INCLUDES): Add.
        (TARGET_OPTF): Add.
        * fix-header.c (target_c_incpath): Add.
        
        * config/darwin-c.c: Add c-incpath.h include.
        (using_frameworks, find_subframework_file,
        find_subframework_header, add_system_framework_path,
        frameworks_in_use, num_frameworks, max_frameworks,
        add_framework, find_framework, struct framework_header,
        framework_header_dirs, framework_construct_pathname,
        find_subframework_file, add_system_framework_path,
        add_framework_path, framework_defaults,
        darwin_register_frameworks, find_subframework_header): Add.
        * config/darwin.h (TARGET_EXTRA_INCLUDES, TARGET_OPTF): New.
        (TARGET_OPTION_TRANSLATE_TABLE): Add -framework support.
        (CPP_SPEC): Add __APPLE_CC__ support.
        * t-darwin (darwin-c.o): Add c-incpath.h dependency.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23251