* Steven Bosscher, 2012-08-24 : > Why here instead of in c-family/c.opt?
Good point. Here is a new version of the patch: * c-family/c.opt (-fada-spec-parent): Define new command line switch. * c-family/c-ada-spec.c (get_ada_package): When -fada-spec-parent is specified, generate binding spec as a child of the specified unit. * doc/invoke.texi: Document -fada-spec-parent. diff --git a/gcc/c-family/c-ada-spec.c b/gcc/c-family/c-ada-spec.c index c666667..d3974f3 100644 --- a/gcc/c-family/c-ada-spec.c +++ b/gcc/c-family/c-ada-spec.c @@ -818,15 +818,26 @@ get_ada_package (const char *file) char *res; const char *s; int i; + int plen; s = strstr (file, "/include/"); if (s) base = s + 9; else base = lbasename (file); - res = XNEWVEC (char, strlen (base) + 1); - for (i = 0; *base; base++, i++) + if (ada_specs_parent == NULL) + plen = 0; + else + plen = strlen(ada_specs_parent) + 1; + + res = XNEWVEC (char, plen + strlen (base) + 1); + if (ada_specs_parent != NULL) { + strcpy(res, ada_specs_parent); + res [plen - 1] = '.'; + } + + for (i = plen; *base; base++, i++) switch (*base) { case '+': @@ -838,7 +849,7 @@ get_ada_package (const char *file) case '_': case '/': case '\\': - res [i] = (i == 0 || res [i - 1] == '_') ? 'u' : '_'; + res [i] = (i == 0 || res [i - 1] == '.' || res [i - 1] == '_') ? 'u' : '_'; break; default: @@ -3238,7 +3249,10 @@ dump_ads (const char *source_file, ads_name = xstrdup (pkg_name); for (s = ads_name; *s; s++) - *s = TOLOWER (*s); + if (*s == '.') + *s = '-'; + else + *s = TOLOWER (*s); ads_name = reconcat (ads_name, ads_name, ".ads", NULL); diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt index 40ff96c..4e64fce 100644 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt @@ -709,6 +709,10 @@ faccess-control C++ ObjC++ Var(flag_access_control) Init(1) Enforce class member access control semantics +fada-spec-parent= +C ObjC C++ ObjC++ RejectNegative Joined Var(ada_specs_parent) +-fada-spec-parent=unit Dump Ada specs as child units of given parent + fall-virtual C++ ObjC++ Ignore Warn(switch %qs is no longer supported) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 98959be..ad42eca 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -166,7 +166,7 @@ in the following sections. -pipe -pass-exit-codes @gol -x @var{language} -v -### --help@r{[}=@var{class}@r{[},@dots{}@r{]]} --target-help @gol --version -wrapper @@@var{file} -fplugin=@var{file} -fplugin-arg-@var{name}=@var{arg} @gol --fdump-ada-spec@r{[}-slim@r{]} -fdump-go-spec=@var{file}} +-fdump-ada-spec@r{[}-slim@r{]} -fada-spec-parent=@var{arg} -fdump-go-spec=@var{file}} @item C Language Options @xref{C Dialect Options,,Options Controlling C Dialect}. -- Thomas Quinot, Ph.D. ** qui...@adacore.com ** Senior Software Engineer AdaCore -- Paris, France -- New York, USA