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| author | Brad King <brad.king@kitware.com> | 2005-08-31 23:41:53 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2005-08-31 23:41:53 (GMT) |
| commit | 2e004e03ca4dce75a9d0462874c4fd6199b30581 (patch) | |
| tree | 012bcc26d58009a9db87db3d9bb1e584d7d6323d /Source/kwsys | |
| parent | 9770d27e53ba2686ea2277078835eddd7cbb3557 (diff) | |
| download | CMake-2e004e03ca4dce75a9d0462874c4fd6199b30581.zip CMake-2e004e03ca4dce75a9d0462874c4fd6199b30581.tar.gz CMake-2e004e03ca4dce75a9d0462874c4fd6199b30581.tar.bz2 | |
ENH: Added cygcheck knowledge for --ldd option on Cygwin. Added error message for --ldd option when no tool is available but the option was still requested.
Diffstat (limited to 'Source/kwsys')
| -rw-r--r-- | Source/kwsys/SharedForward.h.in | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Source/kwsys/SharedForward.h.in b/Source/kwsys/SharedForward.h.in index 46b9657..67ad58c 100644 --- a/Source/kwsys/SharedForward.h.in +++ b/Source/kwsys/SharedForward.h.in @@ -219,7 +219,10 @@ static const char kwsys_shared_forward_path_slash[2] = {KWSYS_SHARED_FORWARD_PAT /* Windows */ #if defined(_WIN32) -# undef KWSYS_SHARED_FORWARD_OPTION_LDD +# if defined(__CYGWIN__) +# define KWSYS_SHARED_FORWARD_LDD "cygcheck" +# define KWSYS_SHARED_FORWARD_LDD_N 1 +# endif # define KWSYS_SHARED_FORWARD_LDPATH "PATH" #endif @@ -622,6 +625,8 @@ static int @KWSYS_NAMESPACE@_shared_forward_to_real(int argc, char** argv) /* Look for the ldd command line option. */ if(argc > 1 && strcmp(argv[1], KWSYS_SHARED_FORWARD_OPTION_LDD) == 0) { +# if defined(KWSYS_SHARED_FORWARD_LDD) + /* Use the named ldd-like executable and arguments. */ char* ldd_argv[] = {KWSYS_SHARED_FORWARD_LDD, 0, 0}; ldd_argv[KWSYS_SHARED_FORWARD_LDD_N] = exe; kwsys_shared_forward_execvp(ldd_argv[0], ldd_argv); @@ -629,6 +634,11 @@ static int @KWSYS_NAMESPACE@_shared_forward_to_real(int argc, char** argv) /* Report why execution failed. */ kwsys_shared_forward_print_failure(ldd_argv); return 1; +# else + /* We have no ldd-like executable available on this platform. */ + fprintf(stderr, "No ldd-like tool is known to this executable.\n"); + return 1; +# endif } #endif |