syntax-check: fix violations and re-enable sc_useless_cpp_parens.

* cfg.mk (local-checks-to-fix): Remove sc_useless_cpp_parens
from list of disabled checks.
* doc/libtool.texi, libltdl/argz.c, libltdl/argz_.h,
build-aux/ltmain.m4sh, libltdl/libltdl/lt__alloc.h,
libltdl/libltdl/lt__dirent.h, libltdl/libltdl/lt__glibc.h,
libltdl/libltdl/lt__private.h, libltdl/libltdl/lt__strl.h,
libltdl/libltdl/lt_dlloader.h, libltdl/libltdl/lt_error.h,
libltdl/libltdl/lt_system.h, libltdl/libltdl/slist.h,
libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c,
libltdl/loaders/dyld.c, libltdl/loaders/loadlibrary.c,
libltdl/loaders/shl_load.c, libltdl/lt__dirent.c, libltdl/lt__strl.c,
libltdl/ltdl.c, libltdl/ltdl.h, libltdl/m4/libtool.m4, tests/demo/foo.h,
tests/depdemo/sysdep.h, tests/exceptions.at, tests/export.at,
tests/pdemo/foo.h, tests/stresstest.at: Remove useless parens in cpp
`#if defined(foo)' statements.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>

diff --git a/build-aux/ltmain.m4sh b/build-aux/ltmain.m4sh
index bfaefe38b28ca76744500fb673e707f747f37bb1..5e8fb252c631610f01f9bb63f8eb18440c1dc0a2 100644 (file)
--- a/build-aux/ltmain.m4sh
+++ b/build-aux/ltmain.m4sh
@@ -2511,16 +2511,16 @@ func_generate_dlsyms ()
 extern \"C\" {
 #endif
 
-#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
 #endif
 
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
 /* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else
@@ -3427,21 +3427,21 @@ EOF
 #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
 
 /* declarations of non-ANSI functions */
-#if defined(__MINGW32__)
+#if defined __MINGW32__
 # ifdef __STRICT_ANSI__
 int _putenv (const char *);
 # endif
-#elif defined(__CYGWIN__)
+#elif defined __CYGWIN__
 # ifdef __STRICT_ANSI__
 char *realpath (const char *, char *);
 int putenv (char *);
 int setenv (const char *, const char *, int);
 # endif
-/* #elif defined (other platforms) ... */
+/* #elif defined other_platform || defined ... */
 #endif
 
 /* portability defines, excluding path handling macros */
-#if defined(_MSC_VER)
+#if defined _MSC_VER
 # define setmode _setmode
 # define stat    _stat
 # define chmod   _chmod
@@ -3452,21 +3452,21 @@ int setenv (const char *, const char *, int);
 #  define _INTPTR_T_DEFINED
 #  define intptr_t int
 # endif
-#elif defined(__MINGW32__)
+#elif defined __MINGW32__
 # define setmode _setmode
 # define stat    _stat
 # define chmod   _chmod
 # define getcwd  _getcwd
 # define putenv  _putenv
-#elif defined(__CYGWIN__)
+#elif defined __CYGWIN__
 # define HAVE_SETENV
 # define FOPEN_WB "wb"
-/* #elif defined (other platforms) ... */
+/* #elif defined other platforms ... */
 #endif
 
-#if defined(PATH_MAX)
+#if defined PATH_MAX
 # define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
+#elif defined MAXPATHLEN
 # define LT_PATHMAX MAXPATHLEN
 #else
 # define LT_PATHMAX 1024
@@ -3485,8 +3485,8 @@ int setenv (const char *, const char *, int);
 # define PATH_SEPARATOR ':'
 #endif
 
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+  defined __OS2__
 # define HAVE_DOS_BASED_FILE_SYSTEM
 # define FOPEN_WB "wb"
 # ifndef DIR_SEPARATOR_2
@@ -3522,7 +3522,7 @@ int setenv (const char *, const char *, int);
   if (stale) { free (stale); stale = 0; } \
 } while (0)
 
-#if defined(LT_DEBUGWRAPPER)
+#if defined LT_DEBUGWRAPPER
 static int lt_debug = 1;
 #else
 static int lt_debug = 0;
@@ -3820,7 +3820,7 @@ base_name (const char *name)
 {
   const char *base;
 
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
   /* Skip over the disk name in MSDOS pathnames. */
   if (isalpha ((unsigned char) name[0]) && name[1] == ':')
     name += 2;
@@ -3889,7 +3889,7 @@ find_executable (const char *wrapper)
     return NULL;
 
   /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
   if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
     {
       concat_name = xstrdup (wrapper);
@@ -3907,7 +3907,7 @@ find_executable (const char *wrapper)
            return concat_name;
          XFREE (concat_name);
        }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
     }
 #endif
 

diff --git a/cfg.mk b/cfg.mk
index 6ae49548c90415060cde266d48581c5f189f2ba5..726f75139ab946a9687e5849119b05653570e2a7 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -42,8 +42,7 @@ local-checks-to-fix =                         \
        sc_prohibit_always_true_header_tests    \
        sc_require_config_h                     \
        sc_require_config_h_first               \
-       sc_trailing_blank                       \
-       sc_useless_cpp_parens
+       sc_trailing_blank
 
 local-checks-to-skip =                         \
        $(local-checks-to-fix)                  \

diff --git a/doc/libtool.texi b/doc/libtool.texi
index 8955a0932a2e980aed453450bb3cb031eaf395d2..cdb0cd74287164c617b484873c3f7d352271991c 100644 (file)
--- a/doc/libtool.texi
+++ b/doc/libtool.texi
@@ -3221,9 +3221,9 @@ Here are the relevant portions of that file:
    compilers that don't understand ANSI C prototypes still work,
    and ANSI C compilers can issue warnings about type mismatches. */
 #undef PARAMS
-#if defined (__STDC__) || defined (_AIX) \
-        || (defined (__mips) && defined (_SYSTYPE_SVR4)) \
-        || defined(WIN32) || defined(__cplusplus)
+#if defined __STDC__ || defined _AIX \
+        || (defined __mips && defined _SYSTYPE_SVR4) \
+        || defined WIN32 || defined __cplusplus
 # define PARAMS(protos) protos
 #else
 # define PARAMS(protos) ()

diff --git a/libltdl/argz.c b/libltdl/argz.c
index 04431fe148b35952808c403a1d287c031aa96897..c30276b209f6a58800748ba07c792ae01dc55713 100644 (file)
--- a/libltdl/argz.c
+++ b/libltdl/argz.c
@@ -28,7 +28,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
-#if defined(LTDL) && defined LT_CONFIG_H
+#if defined LTDL && defined LT_CONFIG_H
 #  include LT_CONFIG_H
 #else
 #  include <config.h>

diff --git a/libltdl/argz_.h b/libltdl/argz_.h
index 05575753d54d8159cabb95f8d97874512eadff8f..25d3e561ca2faf759597caa76ee7623adbcbade6 100644 (file)
--- a/libltdl/argz_.h
+++ b/libltdl/argz_.h
@@ -28,7 +28,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 */
 
-#if !defined(LT__ARGZ_H)
+#if !defined LT__ARGZ_H
 #define LT__ARGZ_H 1
 
 #include <stdlib.h>
@@ -36,14 +36,14 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #include <errno.h>
 #include <sys/types.h>
 
-#if defined(LTDL)
+#if defined LTDL
 #  include "lt__glibc.h"
 #  include "lt_system.h"
 #else
 #  define LT_SCOPE
 #endif
 
-#if defined(__cplusplus)
+#if defined __cplusplus
 extern "C" {
 #endif
 
@@ -57,12 +57,12 @@ LT_SCOPE char *      argz_next      (char *argz, size_t argz_len,
                                 const char *entry);
 LT_SCOPE void   argz_stringify (char *argz, size_t argz_len, int sep);
 
-#if defined(__cplusplus)
+#if defined __cplusplus
 }
 #endif
 
-#if !defined(LTDL)
+#if !defined LTDL
 #  undef LT_SCOPE
 #endif
 
-#endif /*!defined(LT__ARGZ_H)*/
+#endif /*!defined LT__ARGZ_H*/

diff --git a/libltdl/libltdl/lt__alloc.h b/libltdl/libltdl/lt__alloc.h
index a1d7b3772f2cee6a50b10619245665c2c5b69488..23807c8b2be6350c04ebb3dcd22a978b8e4e115b 100644 (file)
--- a/libltdl/libltdl/lt__alloc.h
+++ b/libltdl/libltdl/lt__alloc.h
@@ -28,7 +28,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 */
 
-#if !defined(LT__ALLOC_H)
+#if !defined LT__ALLOC_H
 #define LT__ALLOC_H 1
 
 #include "lt_system.h"
@@ -55,4 +55,4 @@ LT_SCOPE char *lt__strdup (const char *string);
 
 LT_END_C_DECLS
 
-#endif /*!defined(LT__ALLOC_H)*/
+#endif /*!defined LT__ALLOC_H*/

diff --git a/libltdl/libltdl/lt__dirent.h b/libltdl/libltdl/lt__dirent.h
index 4f24f82aa62160b5fa0cea0d76106a87fc389f99..b4554226f07434f6f24f66e41cf0c8b05bdb4f62 100644 (file)
--- a/libltdl/libltdl/lt__dirent.h
+++ b/libltdl/libltdl/lt__dirent.h
@@ -28,10 +28,10 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 */
 
-#if !defined(LT__DIRENT_H)
+#if !defined LT__DIRENT_H
 #define LT__DIRENT_H 1
 
-#if defined(LT_CONFIG_H)
+#if defined LT_CONFIG_H
 #  include LT_CONFIG_H
 #else
 #  include <config.h>
@@ -80,8 +80,8 @@ LT_SCOPE void         closedir        (DIR *entry);
 
 LT_END_C_DECLS
 
-#else /* !defined(__WINDOWS__)*/
+#else /* !defined __WINDOWS__*/
 ERROR - cannot find dirent
-#endif /*!defined(__WINDOWS__)*/
+#endif /*!defined __WINDOWS__*/
 
-#endif /*!defined(LT__DIRENT_H)*/
+#endif /*!defined LT__DIRENT_H*/

diff --git a/libltdl/libltdl/lt__glibc.h b/libltdl/libltdl/lt__glibc.h
index f284773d126e4bcfa32971dafafa1a6355412d9a..a8f0bc32d057188084b0059eda262e73267bbad8 100644 (file)
--- a/libltdl/libltdl/lt__glibc.h
+++ b/libltdl/libltdl/lt__glibc.h
@@ -28,16 +28,16 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 */
 
-#if !defined(LT__GLIBC_H)
+#if !defined LT__GLIBC_H
 #define LT__GLIBC_H 1
 
-#if defined(LT_CONFIG_H)
+#if defined LT_CONFIG_H
 #  include LT_CONFIG_H
 #else
 #  include <config.h>
 #endif
 
-#if !defined(HAVE_ARGZ_H) || !defined(HAVE_WORKING_ARGZ)
+#if !defined HAVE_ARGZ_H || !defined HAVE_WORKING_ARGZ
 /* Redefine any glibc symbols we reimplement to import the
    implementations into our lt__ namespace so we don't ever
    clash with the system library if our clients use argz_*
@@ -80,4 +80,4 @@ extern "C" {
 
 #include <slist.h>
 
-#endif /*!defined(LT__GLIBC_H)*/
+#endif /*!defined LT__GLIBC_H*/

diff --git a/libltdl/libltdl/lt__private.h b/libltdl/libltdl/lt__private.h
index 3b2609bca0fc6abda9712501b8729b6624643b45..5fb489e67156316d4f95b1bc647c47dcf85fe0c8 100644 (file)
--- a/libltdl/libltdl/lt__private.h
+++ b/libltdl/libltdl/lt__private.h
@@ -28,10 +28,10 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 */
 
-#if !defined(LT__PRIVATE_H)
+#if !defined LT__PRIVATE_H
 #define LT__PRIVATE_H 1
 
-#if defined(LT_CONFIG_H)
+#if defined LT_CONFIG_H
 #  include LT_CONFIG_H
 #else
 #  include <config.h>
@@ -43,7 +43,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #include <errno.h>
 #include <string.h>
 
-#if defined(HAVE_UNISTD_H)
+#if defined HAVE_UNISTD_H
 #  include <unistd.h>
 #endif
 
@@ -56,15 +56,15 @@ or obtained by writing to the Free Software Foundation, Inc.,
 /* ...and all exported interfaces.  */
 #include "ltdl.h"
 
-#if defined(WITH_DMALLOC)
+#if defined WITH_DMALLOC
 #  include <dmalloc.h>
 #endif
 
 /* DLL building support on win32 hosts;  mostly to workaround their
    ridiculous implementation of data symbol exporting. */
 #ifndef LT_GLOBAL_DATA
-# if defined(__WINDOWS__) || defined(__CYGWIN__)
-#  if defined(DLL_EXPORT)      /* defined by libtool (if required) */
+# if defined __WINDOWS__ || defined __CYGWIN__
+#  if defined DLL_EXPORT       /* defined by libtool (if required) */
 #   define LT_GLOBAL_DATA      __declspec(dllexport)
 #  endif
 # endif
@@ -86,7 +86,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 
 LT_BEGIN_C_DECLS
 
-#if !defined(errno)
+#if !defined errno
 extern int errno;
 #endif
 
@@ -146,4 +146,4 @@ LT_SCOPE const char *lt__set_last_error     (const char *errormsg);
 
 LT_END_C_DECLS
 
-#endif /*!defined(LT__PRIVATE_H)*/
+#endif /*!defined LT__PRIVATE_H*/

diff --git a/libltdl/libltdl/lt__strl.h b/libltdl/libltdl/lt__strl.h
index 5799dc8a809a1b9c2f320598e38b7a76dd9c359c..915a688c9846cb5f31ee2ccbf57e1b6a223f4267 100644 (file)
--- a/libltdl/libltdl/lt__strl.h
+++ b/libltdl/libltdl/lt__strl.h
@@ -28,10 +28,10 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
-#if !defined(LT__STRL_H)
+#if !defined LT__STRL_H
 #define LT__STRL_H 1
 
-#if defined(LT_CONFIG_H)
+#if defined LT_CONFIG_H
 #  include LT_CONFIG_H
 #else
 #  include <config.h>
@@ -40,14 +40,14 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #include <string.h>
 #include "lt_system.h"
 
-#if !defined(HAVE_STRLCAT)
+#if !defined HAVE_STRLCAT
 #  define strlcat(dst,src,dstsize) lt_strlcat(dst,src,dstsize)
 LT_SCOPE size_t lt_strlcat(char *dst, const char *src, const size_t dstsize);
-#endif /* !defined(HAVE_STRLCAT) */
+#endif /* !defined HAVE_STRLCAT */
 
-#if !defined(HAVE_STRLCPY)
+#if !defined HAVE_STRLCPY
 #  define strlcpy(dst,src,dstsize) lt_strlcpy(dst,src,dstsize)
 LT_SCOPE size_t lt_strlcpy(char *dst, const char *src, const size_t dstsize);
-#endif /* !defined(HAVE_STRLCPY) */
+#endif /* !defined HAVE_STRLCPY */
 
-#endif /*!defined(LT__STRL_H)*/
+#endif /*!defined LT__STRL_H*/

diff --git a/libltdl/libltdl/lt_dlloader.h b/libltdl/libltdl/lt_dlloader.h
index 589fd0dc326ff0944d033c962f5c20bc6afca37e..ed9b4893dd587161d1421f81f0e6ea5bb43e1cd3 100644 (file)
--- a/libltdl/libltdl/lt_dlloader.h
+++ b/libltdl/libltdl/lt_dlloader.h
@@ -28,7 +28,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
-#if !defined(LT_DLLOADER_H)
+#if !defined LT_DLLOADER_H
 #define LT_DLLOADER_H 1
 
 #include <libltdl/lt_system.h>
@@ -87,4 +87,4 @@ LT_SCOPE void         lt_dlloader_dump        (void);
 
 LT_END_C_DECLS
 
-#endif /*!defined(LT_DLLOADER_H)*/
+#endif /*!defined LT_DLLOADER_H*/

diff --git a/libltdl/libltdl/lt_error.h b/libltdl/libltdl/lt_error.h
index e789b3a4ec381271c8d52e157f9874872b802984..5c2dab2c1cfe05a6c3f2027c9f3070cc0ab2fe5f 100644 (file)
--- a/libltdl/libltdl/lt_error.h
+++ b/libltdl/libltdl/lt_error.h
@@ -29,7 +29,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 */
 
 /* Only include this header file once. */
-#if !defined(LT_ERROR_H)
+#if !defined LT_ERROR_H
 #define LT_ERROR_H 1
 
 #include <libltdl/lt_system.h>
@@ -82,4 +82,4 @@ LT_SCOPE int  lt_dlseterror   (int errorcode);
 
 LT_END_C_DECLS
 
-#endif /*!defined(LT_ERROR_H)*/
+#endif /*!defined LT_ERROR_H*/

diff --git a/libltdl/libltdl/lt_system.h b/libltdl/libltdl/lt_system.h
index f1545ce3dc1a4bc3faaf9a5b2ae824333de50aac..2d65eb59bd486d83f394f7e205209b4e577ea10a 100644 (file)
--- a/libltdl/libltdl/lt_system.h
+++ b/libltdl/libltdl/lt_system.h
@@ -28,7 +28,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
-#if !defined(LT_SYSTEM_H)
+#if !defined LT_SYSTEM_H
 #define LT_SYSTEM_H 1
 
 #include <stddef.h>
@@ -36,10 +36,10 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #include <sys/types.h>
 
 /* Some systems do not define EXIT_*, even with STDC_HEADERS.  */
-#if !defined(EXIT_SUCCESS)
+#if !defined EXIT_SUCCESS
 # define EXIT_SUCCESS 0
 #endif
-#if !defined(EXIT_FAILURE)
+#if !defined EXIT_FAILURE
 # define EXIT_FAILURE 1
 #endif
 
@@ -53,7 +53,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 /* LTDL_BEGIN_C_DECLS should be used at the beginning of your declarations,
    so that C++ compilers don't mangle their names.  Use LTDL_END_C_DECLS at
    the end of C declarations. */
-#if defined(__cplusplus)
+#if defined __cplusplus
 # define LT_BEGIN_C_DECLS      extern "C" {
 # define LT_END_C_DECLS                }
 #else
@@ -63,11 +63,11 @@ or obtained by writing to the Free Software Foundation, Inc.,
 
 /* LT_STMT_START/END are used to create macros which expand to a
    a single compound statement in a portable way.  */
-#if defined (__GNUC__) && !defined (__STRICT_ANSI__) && !defined (__cplusplus)
+#if defined  __GNUC__ && !defined  __STRICT_ANSI__ && !defined  __cplusplus
 #  define LT_STMT_START        (void)(
 #  define LT_STMT_END          )
 #else
-#  if (defined (sun) || defined (__sun__))
+#  if (defined sun || defined __sun__)
 #    define LT_STMT_START      if (1)
 #    define LT_STMT_END        else (void)0
 #  else
@@ -77,11 +77,11 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #endif
 
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
 /* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else
@@ -91,41 +91,41 @@ or obtained by writing to the Free Software Foundation, Inc.,
 /* Canonicalise Windows and Cygwin recognition macros.
    To match the values set by recent Cygwin compilers, make sure that if
    __CYGWIN__ is defined (after canonicalisation), __WINDOWS__ is NOT!  */
-#if defined(__CYGWIN32__) && !defined(__CYGWIN__)
+#if defined __CYGWIN32__ && !defined __CYGWIN__
 # define __CYGWIN__ __CYGWIN32__
 #endif
-#if defined(__CYGWIN__)
-# if defined(__WINDOWS__)
+#if defined __CYGWIN__
+# if defined __WINDOWS__
 #   undef __WINDOWS__
 # endif
-#elif defined(_WIN32)
+#elif defined _WIN32
 # define __WINDOWS__ _WIN32
-#elif defined(WIN32)
+#elif defined WIN32
 # define __WINDOWS__ WIN32
 #endif
-#if defined(__CYGWIN__) && defined(__WINDOWS__)
+#if defined __CYGWIN__ && defined __WINDOWS__
 # undef __WINDOWS__
 #endif
 
 
 /* DLL building support on win32 hosts;  mostly to workaround their
    ridiculous implementation of data symbol exporting. */
-#if !defined(LT_SCOPE)
-#  if defined(__WINDOWS__) || defined(__CYGWIN__)
-#    if defined(DLL_EXPORT)            /* defined by libtool (if required) */
+#if !defined LT_SCOPE
+#  if defined __WINDOWS__ || defined __CYGWIN__
+#    if defined DLL_EXPORT             /* defined by libtool (if required) */
 #      define LT_SCOPE extern __declspec(dllexport)
 #    endif
-#    if defined(LIBLTDL_DLL_IMPORT)    /* define if linking with this dll */
+#    if defined LIBLTDL_DLL_IMPORT     /* define if linking with this dll */
        /* note: cygwin/mingw compilers can rely instead on auto-import */
 #      define LT_SCOPE extern __declspec(dllimport)
 #    endif
 #  endif
-#  if !defined(LT_SCOPE)               /* static linking or !__WINDOWS__ */
+#  if !defined LT_SCOPE                        /* static linking or !__WINDOWS__ */
 #    define LT_SCOPE   extern
 #  endif
 #endif
 
-#if defined(__WINDOWS__)
+#if defined __WINDOWS__
 /* LT_DIRSEP_CHAR is accepted *in addition* to '/' as a directory
    separator when it is set. */
 # define LT_DIRSEP_CHAR                '\\'
@@ -134,13 +134,13 @@ or obtained by writing to the Free Software Foundation, Inc.,
 # define LT_PATHSEP_CHAR       ':'
 #endif
 
-#if defined(_MSC_VER) /* Visual Studio */
+#if defined _MSC_VER /* Visual Studio */
 #  define R_OK 4
 #endif
 
 /* fopen() mode flags for reading a text file */
 #undef LT_READTEXT_MODE
-#if defined(__WINDOWS__) || defined(__CYGWIN__)
+#if defined __WINDOWS__ || defined __CYGWIN__
 #  define LT_READTEXT_MODE "rt"
 #else
 #  define LT_READTEXT_MODE "r"
@@ -163,4 +163,4 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #  define LT_CONC3(a, b, c)    LT__CONC3(a, b, c)
 #endif
 
-#endif /*!defined(LT_SYSTEM_H)*/
+#endif /*!defined LT_SYSTEM_H*/

diff --git a/libltdl/libltdl/slist.h b/libltdl/libltdl/slist.h
index 4d5650997d6dc58718f10418eb4cf73bb5535e3f..0cd7f0c46971c1758a581ce52cca107410b55c16 100644 (file)
--- a/libltdl/libltdl/slist.h
+++ b/libltdl/libltdl/slist.h
@@ -38,10 +38,10 @@ or obtained by writing to the Free Software Foundation, Inc.,
    get to manage the memory involved by yourself.
 */
 
-#if !defined(SLIST_H)
+#if !defined SLIST_H
 #define SLIST_H 1
 
-#if defined(LTDL)
+#if defined LTDL
 #  include <libltdl/lt__glibc.h>
 #  include <libltdl/lt_system.h>
 #else
@@ -50,7 +50,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 
 #include <stddef.h>
 
-#if defined(__cplusplus)
+#if defined __cplusplus
 extern "C" {
 #endif
 
@@ -85,12 +85,12 @@ LT_SCOPE void *     slist_foreach   (SList *slist, SListCallback *foreach,
 LT_SCOPE SList *slist_box      (const void *userdata);
 LT_SCOPE void *        slist_unbox     (SList *item);
 
-#if defined(__cplusplus)
+#if defined __cplusplus
 }
 #endif
 
-#if !defined(LTDL)
+#if !defined LTDL
 #  undef LT_SCOPE
 #endif
 
-#endif /*!defined(SLIST_H)*/
+#endif /*!defined SLIST_H*/

diff --git a/libltdl/loaders/dld_link.c b/libltdl/loaders/dld_link.c
index 7e882c9ece12e9235d1758707cf45e4f28e4057b..97aad1eb8c1c3d278d914c4920e20ea781ca4873 100644 (file)
--- a/libltdl/loaders/dld_link.c
+++ b/libltdl/loaders/dld_link.c
@@ -90,7 +90,7 @@ get_vtable (lt_user_data loader_data)
 /* --- IMPLEMENTATION --- */
 
 
-#if defined(HAVE_DLD_H)
+#if defined HAVE_DLD_H
 #  include <dld.h>
 #endif
 

diff --git a/libltdl/loaders/dlopen.c b/libltdl/loaders/dlopen.c
index 1d052b4faaa00aedb45de5b86868577da08289f6..2866e6268891dff0b371d40ca325fce1a3675e03 100644 (file)
--- a/libltdl/loaders/dlopen.c
+++ b/libltdl/loaders/dlopen.c
@@ -68,7 +68,7 @@ get_vtable (lt_user_data loader_data)
   if (vtable && !vtable->name)
     {
       vtable->name             = "lt_dlopen";
-#if defined(DLSYM_USCORE)
+#if defined DLSYM_USCORE
       vtable->sym_prefix       = "_";
 #endif
       vtable->module_open      = vm_open;
@@ -93,53 +93,53 @@ get_vtable (lt_user_data loader_data)
 /* --- IMPLEMENTATION --- */
 
 
-#if defined(HAVE_DLFCN_H)
+#if defined HAVE_DLFCN_H
 #  include <dlfcn.h>
 #endif
 
-#if defined(HAVE_SYS_DL_H)
+#if defined HAVE_SYS_DL_H
 #  include <sys/dl.h>
 #endif
 
 
 /* We may have to define LT_LAZY_OR_NOW in the command line if we
    find out it does not work in some platform. */
-#if !defined(LT_LAZY_OR_NOW)
-#  if defined(RTLD_LAZY)
+#if !defined LT_LAZY_OR_NOW
+#  if defined RTLD_LAZY
 #    define LT_LAZY_OR_NOW     RTLD_LAZY
 #  else
-#    if defined(DL_LAZY)
+#    if defined DL_LAZY
 #      define LT_LAZY_OR_NOW   DL_LAZY
 #    endif
 #  endif /* !RTLD_LAZY */
 #endif
-#if !defined(LT_LAZY_OR_NOW)
-#  if defined(RTLD_NOW)
+#if !defined LT_LAZY_OR_NOW
+#  if defined RTLD_NOW
 #    define LT_LAZY_OR_NOW     RTLD_NOW
 #  else
-#    if defined(DL_NOW)
+#    if defined DL_NOW
 #      define LT_LAZY_OR_NOW   DL_NOW
 #    endif
 #  endif /* !RTLD_NOW */
 #endif
-#if !defined(LT_LAZY_OR_NOW)
+#if !defined LT_LAZY_OR_NOW
 #  define LT_LAZY_OR_NOW       0
 #endif /* !LT_LAZY_OR_NOW */
 
 /* We only support local and global symbols from modules for loaders
    that provide such a thing, otherwise the system default is used.  */
-#if !defined(RTLD_GLOBAL)
-#  if defined(DL_GLOBAL)
+#if !defined RTLD_GLOBAL
+#  if defined DL_GLOBAL
 #    define RTLD_GLOBAL                DL_GLOBAL
 #  endif
 #endif /* !RTLD_GLOBAL */
-#if !defined(RTLD_LOCAL)
-#  if defined(DL_LOCAL)
+#if !defined RTLD_LOCAL
+#  if defined DL_LOCAL
 #    define RTLD_LOCAL         DL_LOCAL
 #  endif
 #endif /* !RTLD_LOCAL */
 
-#if defined(HAVE_DLERROR)
+#if defined HAVE_DLERROR
 #  define DLERROR(arg) dlerror ()
 #else
 #  define DLERROR(arg) LT__STRERROR (arg)

diff --git a/libltdl/loaders/dyld.c b/libltdl/loaders/dyld.c
index 4f7a4338c36ea9b4ef734c9e6b72378ff5a962f0..ee60cfeac94643ac2487da99860374b1029390c3 100644 (file)
--- a/libltdl/loaders/dyld.c
+++ b/libltdl/loaders/dyld.c
@@ -93,8 +93,8 @@ get_vtable (lt_user_data loader_data)
 /* --- IMPLEMENTATION --- */
 
 
-#if defined(HAVE_MACH_O_DYLD_H)
-#  if !defined(__APPLE_CC__) && !defined(__MWERKS__) && !defined(__private_extern__)
+#if defined HAVE_MACH_O_DYLD_H
+#  if !defined __APPLE_CC__ && !defined __MWERKS__ && !defined __private_extern__
   /* Is this correct? Does it still function properly? */
 #    define __private_extern__ extern
 #  endif
@@ -104,7 +104,7 @@ get_vtable (lt_user_data loader_data)
 #include <mach-o/getsect.h>
 
 /* We have to put some stuff here that isn't in older dyld.h files */
-#if !defined(ENUM_DYLD_BOOL)
+#if !defined ENUM_DYLD_BOOL
 # define ENUM_DYLD_BOOL
 # undef FALSE
 # undef TRUE
@@ -113,46 +113,46 @@ get_vtable (lt_user_data loader_data)
     TRUE
  };
 #endif
-#if !defined(LC_REQ_DYLD)
+#if !defined LC_REQ_DYLD
 # define LC_REQ_DYLD 0x80000000
 #endif
-#if !defined(LC_LOAD_WEAK_DYLIB)
+#if !defined LC_LOAD_WEAK_DYLIB
 # define LC_LOAD_WEAK_DYLIB (0x18 | LC_REQ_DYLD)
 #endif
 
-#if !defined(NSADDIMAGE_OPTION_NONE)
+#if !defined NSADDIMAGE_OPTION_NONE
 #  define NSADDIMAGE_OPTION_NONE                          0x0
 #endif
-#if !defined(NSADDIMAGE_OPTION_RETURN_ON_ERROR)
+#if !defined NSADDIMAGE_OPTION_RETURN_ON_ERROR
 #  define NSADDIMAGE_OPTION_RETURN_ON_ERROR               0x1
 #endif
-#if !defined(NSADDIMAGE_OPTION_WITH_SEARCHING)
+#if !defined NSADDIMAGE_OPTION_WITH_SEARCHING
 #  define NSADDIMAGE_OPTION_WITH_SEARCHING                0x2
 #endif
-#if !defined(NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED)
+#if !defined NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED
 #  define NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED         0x4
 #endif
-#if !defined(NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME)
+#if !defined NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME
 #  define NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME 0x8
 #endif
 
-#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND)
+#if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_BIND
 #  define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND               0x0
 #endif
-#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW)
+#if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW
 #  define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW           0x1
 #endif
-#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY)
+#if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY
 #  define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY         0x2
 #endif
-#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR)
+#if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR
 #  define NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR    0x4
 #endif
 
 #define LT__SYMLOOKUP_OPTS     (NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW \
                                | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR)
 
-#if defined(__BIG_ENDIAN__)
+#if defined __BIG_ENDIAN__
 #  define LT__MAGIC    MH_MAGIC
 #else
 #  define LT__MAGIC    MH_CIGAM
@@ -302,7 +302,7 @@ vm_close (lt_user_data loader_data, lt_module module)
            {
              flags |= NSUNLINKMODULE_OPTION_KEEP_MEMORY_MAPPED;
            }
-#if defined(__ppc__)
+#if defined __ppc__
          flags |= NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES;
 #endif
          if (!NSUnLinkModule (module, flags))

diff --git a/libltdl/loaders/loadlibrary.c b/libltdl/loaders/loadlibrary.c
index 179c00980d04d9c1e5f0e699fba062dad98adb64..2c2dc755ea8026ea9eee338cdc55b8c45bac9ae5 100644 (file)
--- a/libltdl/loaders/loadlibrary.c
+++ b/libltdl/loaders/loadlibrary.c
@@ -32,7 +32,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #include "lt__private.h"
 #include "lt_dlloader.h"
 
-#if defined(__CYGWIN__)
+#if defined __CYGWIN__
 # include <sys/cygwin.h>
 #endif
 
@@ -163,7 +163,7 @@ vm_open (lt_user_data LT__UNUSED loader_data, const char *filename,
          return 0;
        }
       len = 0;
-#elif defined(__CYGWIN__)
+#elif defined __CYGWIN__
       cygwin_conv_to_full_win32_path (filename, wpath);
       len = 0;
 #else

diff --git a/libltdl/loaders/shl_load.c b/libltdl/loaders/shl_load.c
index 8a45ee00f9ad5d45332971a55cf63c1bd99f8b7f..7ebfeecab0465c5f96775554afce1da35b238def 100644 (file)
--- a/libltdl/loaders/shl_load.c
+++ b/libltdl/loaders/shl_load.c
@@ -90,7 +90,7 @@ get_vtable (lt_user_data loader_data)
 /* --- IMPLEMENTATION --- */
 
 
-#if defined(HAVE_DL_H)
+#if defined HAVE_DL_H
 #  include <dl.h>
 #endif
 
@@ -125,10 +125,10 @@ get_vtable (lt_user_data loader_data)
  *                  library specified by the path argument.
  */
 
-#if !defined(DYNAMIC_PATH)
+#if !defined DYNAMIC_PATH
 #  define DYNAMIC_PATH         0
 #endif
-#if !defined(BIND_RESTRICTED)
+#if !defined BIND_RESTRICTED
 #  define BIND_RESTRICTED      0
 #endif
 

diff --git a/libltdl/lt__dirent.c b/libltdl/lt__dirent.c
index d29923627c3a9f7761bab7bf66e250b2aa009156..6da267ce3958250ff8952d3f6d9c60729b1032fc 100644 (file)
--- a/libltdl/lt__dirent.c
+++ b/libltdl/lt__dirent.c
@@ -34,7 +34,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 
 #include "lt__dirent.h"
 
-#if defined(__WINDOWS__)
+#if defined __WINDOWS__
 
 void
 closedir (DIR *entry)
@@ -103,4 +103,4 @@ readdir (DIR *entry)
   return &entry->file_info;
 }
 
-#endif /*defined(__WINDOWS__)*/
+#endif /*defined __WINDOWS__*/

diff --git a/libltdl/lt__strl.c b/libltdl/lt__strl.c
index c2cee587428f6d637ecb75cb7868c99a58e0157f..e79a0d265e5e04b66fe12273145ba2c4ba4953fa 100644 (file)
--- a/libltdl/lt__strl.c
+++ b/libltdl/lt__strl.c
@@ -46,7 +46,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
    if (lt_strlcat(dst, src, dstsize) >= dstsize)
      return -1;
 */
-#if !defined(HAVE_STRLCAT)
+#if !defined HAVE_STRLCAT
 size_t
 lt_strlcat(char *dst, const char *src, const size_t dstsize)
 {
@@ -79,7 +79,7 @@ lt_strlcat(char *dst, const char *src, const size_t dstsize)
 
   return length;
 }
-#endif /* !defined(HAVE_STRLCAT) */
+#endif /* !defined HAVE_STRLCAT */
 
 /*
   lt_strlcpy copies up to dstsize - 1 characters from the NULL-terminated
@@ -94,7 +94,7 @@ lt_strlcat(char *dst, const char *src, const size_t dstsize)
     if (lt_strlcpy(dst, src, dstsize) >= dstsize)
       return -1;
 */
-#if !defined(HAVE_STRLCPY)
+#if !defined HAVE_STRLCPY
 size_t
 lt_strlcpy(char *dst, const char *src, const size_t dstsize)
 {
@@ -124,4 +124,4 @@ lt_strlcpy(char *dst, const char *src, const size_t dstsize)
 
   return length;
 }
-#endif /* !defined(HAVE_STRLCPY) */
+#endif /* !defined HAVE_STRLCPY */

diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index 0887734a7b151a3780011ab03ce2c4e51c5e32ab..fba276c247e6cae6028deefd4cda91048586e5cd 100644 (file)
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -46,15 +46,15 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #define LT_ARCHIVE_EXT ".la"
 
 /* max. filename length */
-#if !defined(LT_FILENAME_MAX)
+#if !defined LT_FILENAME_MAX
 #  define LT_FILENAME_MAX      1024
 #endif
 
-#if !defined(LT_LIBEXT)
+#if !defined LT_LIBEXT
 #  define LT_LIBEXT "a"
 #endif
 
-#if !defined(LT_LIBPREFIX)
+#if !defined LT_LIBPREFIX
 #  define LT_LIBPREFIX "lib"
 #endif
 
@@ -77,15 +77,15 @@ static      const char      objdir[]                = LT_OBJDIR;
 static const char      archive_ext[]           = LT_ARCHIVE_EXT;
 static  const char     libext[]                = LT_LIBEXT;
 static  const char     libprefix[]             = LT_LIBPREFIX;
-#if defined(LT_MODULE_EXT)
+#if defined LT_MODULE_EXT
 static const char      shlib_ext[]             = LT_MODULE_EXT;
 #endif
 /* If the loadable module suffix is not the same as the linkable
  * shared library suffix, this will be defined. */
-#if defined(LT_SHARED_EXT)
+#if defined LT_SHARED_EXT
 static const char      shared_ext[]            = LT_SHARED_EXT;
 #endif
-#if defined(LT_DLSEARCH_PATH)
+#if defined LT_DLSEARCH_PATH
 static const char      sys_dlsearch_path[]     = LT_DLSEARCH_PATH;
 #endif
 
@@ -495,7 +495,7 @@ tryall_dlopen_module (lt_dlhandle *handle, const char *prefix,
   assert (handle);
   assert (dirname);
   assert (dlname);
-#if defined(LT_DIRSEP_CHAR)
+#if defined LT_DIRSEP_CHAR
   /* Only canonicalized names (i.e. with DIRSEP chars already converted)
      should make it into this function:  */
   assert (strchr (dirname, LT_DIRSEP_CHAR) == 0);
@@ -606,7 +606,7 @@ canonicalize_path (const char *path, char **pcanonical)
 
        /* Anything other than a directory separator is copied verbatim.  */
        if ((path[src] != '/')
-#if defined(LT_DIRSEP_CHAR)
+#if defined LT_DIRSEP_CHAR
            && (path[src] != LT_DIRSEP_CHAR)
 #endif
            )
@@ -618,7 +618,7 @@ canonicalize_path (const char *path, char **pcanonical)
           NULL terminator.  */
        else if ((path[1+ src] != LT_PATHSEP_CHAR)
                 && (path[1+ src] != LT_EOS_CHAR)
-#if defined(LT_DIRSEP_CHAR)
+#if defined LT_DIRSEP_CHAR
                 && (path[1+ src] != LT_DIRSEP_CHAR)
 #endif
                 && (path[1+ src] != '/'))
@@ -806,7 +806,7 @@ find_handle (const char *search_path, const char *base_name,
   return phandle;
 }
 
-#if !defined(LTDL_DLOPEN_DEPLIBS)
+#if !defined LTDL_DLOPEN_DEPLIBS
 static int
 load_deplibs (lt_dlhandle handle, char * LT__UNUSED deplibs)
 {
@@ -814,7 +814,7 @@ load_deplibs (lt_dlhandle handle, char * LT__UNUSED deplibs)
   return 0;
 }
 
-#else /* defined(LTDL_DLOPEN_DEPLIBS) */
+#else /* defined LTDL_DLOPEN_DEPLIBS */
 static int
 load_deplibs (lt_dlhandle handle, char *deplibs)
 {
@@ -969,7 +969,7 @@ load_deplibs (lt_dlhandle handle, char *deplibs)
 
   return errors;
 }
-#endif /* defined(LTDL_DLOPEN_DEPLIBS) */
+#endif /* defined LTDL_DLOPEN_DEPLIBS */
 
 static int
 unload_deplibs (lt_dlhandle handle)
@@ -1356,7 +1356,7 @@ try_dlopen (lt_dlhandle *phandle, const char *filename, const char *ext,
                file = find_file (search_path, base_name, &dir);
            }
 
-#if defined(LT_MODULE_PATH_VAR)
+#if defined LT_MODULE_PATH_VAR
          if (!file)
            {
              search_path = getenv (LT_MODULE_PATH_VAR);
@@ -1364,7 +1364,7 @@ try_dlopen (lt_dlhandle *phandle, const char *filename, const char *ext,
                file = find_file (search_path, base_name, &dir);
            }
 #endif
-#if defined(LT_DLSEARCH_PATH)
+#if defined LT_DLSEARCH_PATH
          if (!file && *sys_dlsearch_path)
            {
              file = find_file (sys_dlsearch_path, base_name, &dir);
@@ -1461,11 +1461,11 @@ try_dlopen (lt_dlhandle *phandle, const char *filename, const char *ext,
                                 &newhandle, advise)
                   && !find_handle (getenv (LTDL_SEARCHPATH_VAR), base_name,
                                    &newhandle, advise)
-#if defined(LT_MODULE_PATH_VAR)
+#if defined LT_MODULE_PATH_VAR
                   && !find_handle (getenv (LT_MODULE_PATH_VAR), base_name,
                                    &newhandle, advise)
 #endif
-#if defined(LT_DLSEARCH_PATH)
+#if defined LT_DLSEARCH_PATH
                   && !find_handle (sys_dlsearch_path, base_name,
                                    &newhandle, advise)
 #endif
@@ -1539,10 +1539,10 @@ has_library_ext (const char *filename)
   ext = strrchr (filename, '.');
 
   if (ext && ((STREQ (ext, archive_ext))
-#if defined(LT_MODULE_EXT)
+#if defined LT_MODULE_EXT
             || (STREQ (ext, shlib_ext))
 #endif
-#if defined(LT_SHARED_EXT)
+#if defined LT_SHARED_EXT
             || (STREQ (ext, shared_ext))
 #endif
     ))
@@ -1680,7 +1680,7 @@ lt_dlopenadvise (const char *filename, lt_dladvise advise)
       if (handle || ((errors > 0) && !file_not_found ()))
        return handle;
 
-#if defined(LT_MODULE_EXT)
+#if defined LT_MODULE_EXT
       /* Try appending SHLIB_EXT.   */
       LT__SETERRORSTR (saved_error);
       errors = try_dlopen (&handle, filename, shlib_ext, advise);
@@ -1691,7 +1691,7 @@ lt_dlopenadvise (const char *filename, lt_dladvise advise)
        return handle;
 #endif
 
-#if defined(LT_SHARED_EXT)
+#if defined LT_SHARED_EXT
       /* Try appending SHARED_EXT.   */
       LT__SETERRORSTR (saved_error);
       errors = try_dlopen (&handle, filename, shared_ext, advise);
@@ -1919,14 +1919,14 @@ lt_dlforeachfile (const char *search_path,
                                       foreachfile_callback, fpptr, data);
        }
 
-#if defined(LT_MODULE_PATH_VAR)
+#if defined LT_MODULE_PATH_VAR
       if (!is_done)
        {
          is_done = foreach_dirinpath (getenv(LT_MODULE_PATH_VAR), 0,
                                       foreachfile_callback, fpptr, data);
        }
 #endif
-#if defined(LT_DLSEARCH_PATH)
+#if defined LT_DLSEARCH_PATH
       if (!is_done && *sys_dlsearch_path)
        {
          is_done = foreach_dirinpath (sys_dlsearch_path, 0,

diff --git a/libltdl/ltdl.h b/libltdl/ltdl.h
index 824f2011f2f4c40c226044128320ff3cdb672d76..010bb03230ed167f57e76bb82c0baaeaf3def4e3 100644 (file)
--- a/libltdl/ltdl.h
+++ b/libltdl/ltdl.h
@@ -30,7 +30,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
 */
 
 /* Only include this header file once. */
-#if !defined(LTDL_H)
+#if !defined LTDL_H
 #define LTDL_H 1
 
 #include <libltdl/lt_system.h>
@@ -160,4 +160,4 @@ LT_SCOPE int            lt_dlisresident     (lt_dlhandle handle);
 
 LT_END_C_DECLS
 
-#endif /*!defined(LTDL_H)*/
+#endif /*!defined LTDL_H*/

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index cfb98d627907aa8d68608edbbb86a3df4c354997..a3ac26db53e5942ea782a8b7478c4d88da411cec 100644 (file)
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1795,7 +1795,7 @@ else
 
 /* When -fvisbility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 
@@ -3751,11 +3751,11 @@ _LT_EOF
        if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
          cat <<_LT_EOF > conftest.$ac_ext
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
 /* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
 /* This system does not cope well with relocations in const data.  */
 # define LT@&t@_DLSYM_CONST
 #else

diff --git a/tests/demo/foo.h b/tests/demo/foo.h
index e8a2c8786eadd5fe723683828a5a79d65ecded57..5609d8d3800191f99189e37d72732ea2da001964 100644 (file)
--- a/tests/demo/foo.h
+++ b/tests/demo/foo.h
@@ -67,7 +67,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
    that don't understand ANSI C prototypes still work, and ANSI C
    compilers can issue warnings about type mismatches. */
 #undef LTDL_PARAMS
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(__CYGWIN__) || defined(__cplusplus)
+#if defined __STDC__ || defined _AIX || (defined __mips && defined _SYSTYPE_SVR4) || defined __CYGWIN__ || defined __cplusplus
 # define LT_PARAMS(protos) protos
 # define lt_ptr_t     void*
 #else
@@ -76,11 +76,11 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #endif
 
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
 /* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else

diff --git a/tests/depdemo/sysdep.h b/tests/depdemo/sysdep.h
index 4430b618efa72fef370e2d94697d20194f68bdc3..7c00990e0aa3005545b947b97c56c3a498e04bc1 100644 (file)
--- a/tests/depdemo/sysdep.h
+++ b/tests/depdemo/sysdep.h
@@ -44,7 +44,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
    that don't understand ANSI C prototypes still work, and ANSI C
    compilers can issue warnings about type mismatches. */
 #undef __P
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(WIN32) || defined(__cplusplus)
+#if defined __STDC__ || defined _AIX || (defined __mips && defined _SYSTYPE_SVR4) || defined WIN32 || defined __cplusplus
 # define __P(protos) protos
 #else
 # define __P(protos) ()

diff --git a/tests/exceptions.at b/tests/exceptions.at
index 286b2acc7d9ad9c986030dacb5cfd971a5c990ef..c1dcce119e2cf7b7950497f76490eb80fc16abed 100644 (file)
--- a/tests/exceptions.at
+++ b/tests/exceptions.at
@@ -80,9 +80,9 @@ AT_DATA([common.h],
 #include <exception>
 #include <string>
 
-#if defined(__CYGWIN__) || defined(_WIN32)
-# if defined(DLL_EXPORT) || defined(USING_COMMON_DLL)
-#  if defined(LIBTOOL_TEST_IN_COMMON)
+#if defined __CYGWIN__ || defined _WIN32
+# if defined DLL_EXPORT || defined USING_COMMON_DLL
+#  if defined LIBTOOL_TEST_IN_COMMON
 #   define COMMON_IMPEXP __declspec (dllexport)
 #  else
 #   define COMMON_IMPEXP __declspec (dllimport)
@@ -124,9 +124,9 @@ int common_dummy (void)
 AT_DATA([module.h],
 [[#include "common.h"
 
-#if defined(__CYGWIN__) || defined(_WIN32)
-# if defined(DLL_EXPORT) || defined(USING_MODULE_DLL)
-#  if defined(LIBTOOL_TEST_IN_MODULE)
+#if defined __CYGWIN__ || defined _WIN32
+# if defined DLL_EXPORT || defined USING_MODULE_DLL
+#  if defined LIBTOOL_TEST_IN_MODULE
 #   define MODULE_IMPEXP __declspec (dllexport)
 #  else
 #   define MODULE_IMPEXP __declspec (dllimport)
@@ -170,9 +170,9 @@ AT_DATA([lib.h],
 #include <string>
 
 
-#if defined(__CYGWIN__) || defined(_WIN32)
-# if defined(DLL_EXPORT) || defined(USING_LIB_DLL)
-#  if defined(LIBTOOL_TEST_IN_LIB)
+#if defined __CYGWIN__ || defined _WIN32
+# if defined DLL_EXPORT || defined USING_LIB_DLL
+#  if defined LIBTOOL_TEST_IN_LIB
 #   define LIB_IMPEXP __declspec (dllexport)
 #  else
 #   define LIB_IMPEXP __declspec (dllimport)

diff --git a/tests/export.at b/tests/export.at
index 39adfbc31b57dbc6f2a1f7bafa95df02d426844c..eaf4123eb77b708e14578aacb035fdfb9524d5ab 100644 (file)
--- a/tests/export.at
+++ b/tests/export.at
@@ -103,18 +103,18 @@ AT_DATA(main.c,
  * For users, it's best to realize that they should not provide any
  * non-function API at all.
  */
-#if defined(LIBA_DLL_IMPORT)
-#  if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__)
+#if defined LIBA_DLL_IMPORT
+#  if defined _WIN32 || defined WIN32 || defined __CYGWIN__
 #    define LIBA_SCOPE extern __declspec(dllimport)
-#    if defined(_MSC_VER)
+#    if defined _MSC_VER
 #      define LIBA_SCOPE_VAR LIBA_SCOPE
 #    endif
 #  endif
 #endif
-#if !defined(LIBA_SCOPE)
+#if !defined LIBA_SCOPE
 #  define LIBA_SCOPE extern
 #endif
-#if !defined(LIBA_SCOPE_VAR)
+#if !defined LIBA_SCOPE_VAR
 #  define LIBA_SCOPE_VAR extern
 #endif
 #ifdef __cplusplus

diff --git a/tests/pdemo/foo.h b/tests/pdemo/foo.h
index d08303b58335082cb63bb961bf7685dabdd24583..2f666f36affd68d7bc5459f0eafa77b3bd7315d2 100644 (file)
--- a/tests/pdemo/foo.h
+++ b/tests/pdemo/foo.h
@@ -53,7 +53,7 @@ or obtained by writing to the Free Software Foundation, Inc.,
    that don't understand ANSI C prototypes still work, and ANSI C
    compilers can issue warnings about type mismatches. */
 #undef LTDL_PARAMS
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(__CYGWIN32__) || defined(__cplusplus)
+#if defined __STDC__ || defined _AIX || (defined __mips && defined _SYSTYPE_SVR4) || defined __CYGWIN32__ || defined __cplusplus
 # define LT_PARAMS(protos) protos
 # define lt_ptr_t     void*
 #else
@@ -62,11 +62,11 @@ or obtained by writing to the Free Software Foundation, Inc.,
 #endif
 
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
 /* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else

diff --git a/tests/stresstest.at b/tests/stresstest.at
index c9caee2d73b1fbeee7f4328282bc022a1b1e9e10..4722ffd01b8ffc4b104e22bc1822625d52236d35 100644 (file)
--- a/tests/stresstest.at
+++ b/tests/stresstest.at
@@ -90,18 +90,18 @@ int ab = 1;
 
 AT_DATA(main.c,
 [[
-#if defined(LIBA_DLL_IMPORT)
-#  if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__)
+#if defined LIBA_DLL_IMPORT
+#  if defined _WIN32 || defined WIN32 || defined __CYGWIN__
 #    define LIBA_SCOPE extern __declspec(dllimport)
-#    if defined(_MSC_VER)
+#    if defined _MSC_VER
 #      define LIBA_SCOPE_VAR LIBA_SCOPE
 #    endif
 #  endif
 #endif
-#if !defined(LIBA_SCOPE)
+#if !defined LIBA_SCOPE
 #  define LIBA_SCOPE extern
 #endif
-#if !defined(LIBA_SCOPE_VAR)
+#if !defined LIBA_SCOPE_VAR
 #  define LIBA_SCOPE_VAR extern
 #endif
 #ifdef __cplusplus
@@ -134,18 +134,18 @@ int main(void)
 
 AT_DATA(dlself.c,
 [[
-#if defined(LIBA_DLL_IMPORT)
-#  if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__)
+#if defined LIBA_DLL_IMPORT
+#  if defined _WIN32 || defined WIN32 || defined __CYGWIN__
 #    define LIBA_SCOPE extern __declspec(dllimport)
-#    if defined(_MSC_VER)
+#    if defined _MSC_VER
 #      define LIBA_SCOPE_VAR LIBA_SCOPE
 #    endif
 #  endif
 #endif
-#if !defined(LIBA_SCOPE)
+#if !defined LIBA_SCOPE
 #  define LIBA_SCOPE extern
 #endif
-#if !defined(LIBA_SCOPE_VAR)
+#if !defined LIBA_SCOPE_VAR
 #  define LIBA_SCOPE_VAR extern
 #endif
 #ifdef __cplusplus