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| author | Tom Tromey <tromey@cygnus.com> | 1999-10-15 16:45:31 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 1999-10-15 16:45:31 +0000 |
| commit | 7cf41963391146126ec2d0064e8fb573fc0addf5 (patch) | |
| tree | 1bcb57fa5b0f05e8d67699b59b7d8b9928c4b89a /gcc/java/jvspec.c | |
| parent | 3ae21bfccf6843c0760871a1bab6ed80ab68a69b (diff) | |
| download | gcc-7cf41963391146126ec2d0064e8fb573fc0addf5.zip gcc-7cf41963391146126ec2d0064e8fb573fc0addf5.tar.gz gcc-7cf41963391146126ec2d0064e8fb573fc0addf5.tar.bz2 | |
jvgenmain.c (usage): New function.
* jvgenmain.c (usage): New function.
(main): Use it. Also, handle `-D' options.
* jvspec.c (lang_specific_driver): Recognize -D.
(jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
From-SVN: r30019
Diffstat (limited to 'gcc/java/jvspec.c')
| -rw-r--r-- | gcc/java/jvspec.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/java/jvspec.c b/gcc/java/jvspec.c index 87d893d..d4dde5e 100644 --- a/gcc/java/jvspec.c +++ b/gcc/java/jvspec.c @@ -50,7 +50,7 @@ int lang_specific_extra_outfiles = 0; #define COMBINE_INPUTS 0 const char jvgenmain_spec[] = - "jvgenmain %i %{!pipe:%umain.i} |\n\ + "jvgenmain %{D*} %i %{!pipe:%umain.i} |\n\ cc1 %{!pipe:%Umain.i} %1 \ %{!Q:-quiet} -dumpbase %b.c %{d*} %{m*} %{a*}\ %{g*} %{O*} \ @@ -163,6 +163,9 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) int saw_O = 0; int saw_g = 0; + /* Saw a `-D' option. */ + int saw_D = 0; + /* An array used to flag each argument that needs a bit set for LANGSPEC, MATHLIB, WITHLIBC, or GCLIB. */ int *args; @@ -247,6 +250,8 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) library = 0; will_link = 0; } + else if (argv[i][1] == 'D') + saw_D = 1; else if (argv[i][1] == 'g') saw_g = 1; else if (argv[i][1] == 'O') @@ -331,6 +336,9 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) if (quote) fatal ("argument to `%s' missing\n", quote); + if (saw_D && ! main_class_name) + fatal ("can't specify `-D' without `--main'\n"); + num_args = argc + added; if (saw_C) { |