commit ea5b5f171623740a74f1b2bef80527c044373502
Author:     Simon Howard <fraggle@gmail.com>
AuthorDate: Sun Dec 23 18:25:29 2012 +0000
Commit:     Simon Howard <fraggle@gmail.com>
CommitDate: Sun Dec 23 18:25:29 2012 +0000

    Add standalone build target for mus2mid binary.

    Subversion-branch: /branches/v2-branch
    Subversion-revision: 2551
---
 src/Makefile.am |  3 +++
 src/mus2mid.c   | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)

diff --git a/src/Makefile.am b/src/Makefile.am
index 8f393089..a67660e2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -234,3 +234,6 @@ endif
 midiread : midifile.c
 	$(CC) -DTEST $(CFLAGS) @LDFLAGS@ $< -o $@

+mus2mid : mus2mid.c memio.c z_native.c i_system.c m_argv.c m_misc.c
+	$(CC) -DSTANDALONE -I$(top_builddir) $(CFLAGS) @LDFLAGS@ $^ -o $@
+
diff --git a/src/mus2mid.c b/src/mus2mid.c
index 88d24c97..739037e1 100644
--- a/src/mus2mid.c
+++ b/src/mus2mid.c
@@ -691,3 +691,46 @@ boolean mus2mid(MEMFILE *musinput, MEMFILE *midioutput)
     return false;
 }

+#ifdef STANDALONE
+
+#include "m_misc.h"
+#include "z_zone.h"
+
+int main(int argc, char *argv[])
+{
+    MEMFILE *src, *dst;
+    byte *infile;
+    long infile_len;
+    void *outfile;
+    size_t outfile_len;
+
+    if (argc != 3)
+    {
+        printf("Usage: %s <musfile> <midfile>\n", argv[0]);
+        exit(-1);
+    }
+
+    Z_Init();
+
+    infile_len = M_ReadFile(argv[1], &infile);
+
+    src = mem_fopen_read(infile, infile_len);
+    dst = mem_fopen_write();
+
+    if (mus2mid(src, dst))
+    {
+        fprintf(stderr, "mus2mid() failed\n");
+        exit(-1);
+    }
+
+    // Write result to output file:
+
+    mem_get_buf(dst, &outfile, &outfile_len);
+
+    M_WriteFile(argv[2], outfile, outfile_len);
+
+    return 0;
+}
+
+#endif
+