--- rpm-4.2.1/build.c	2004-07-16 14:21:10.000000000 +0900
+++ rpm-4.2.1.ruby-embed/build.c	2004-07-16 00:06:55.000000000 +0900
@@ -26,6 +26,7 @@
 {
     rpmps ps;
     int rc;
+	rpmMessage(RPMMESS_NORMAL, _("enter checkSpec...:\n"));
 
     if (!headerIsEntry(h, RPMTAG_REQUIRENAME)
      && !headerIsEntry(h, RPMTAG_CONFLICTNAME))
@@ -46,6 +47,7 @@
     /* XXX nuke the added package. */
     rpmtsClean(ts);
 
+	rpmMessage(RPMMESS_NORMAL, _("leave checkSpec...:\n"));
     return rc;
 }
 
--- rpm-4.2.1/rpmqv.c	2004-07-16 14:21:10.000000000 +0900
+++ rpm-4.2.1.ruby-embed/rpmqv.c	2004-07-15 23:47:09.000000000 +0900
@@ -17,6 +17,8 @@
 #include "rpmps.h"
 #include "rpmts.h"
 
+#include "rpmds.h"
+
 #ifdef	IAM_RPMBT
 #include "build.h"
 #define GETOPT_REBUILD		1003
@@ -151,6 +153,18 @@
 	poptPrintUsage(con, fp, flags);
 }
 
+#include "rb_solve.h"
+
+static int 
+solve(rpmts ts, rpmds key, const void * data)
+{
+	VALUE args;
+rb_p(rb_str_new2("hello"));
+	rb_funcall(rb_solve, id_solve, 1, rb_str_new2(rpmdsN(key)) );
+rb_p(rb_str_new2("world"));
+	return 0;
+}
+
 /*@-bounds@*/ /* LCL: segfault */
 /*@-mods@*/ /* FIX: shrug */
 #if !defined(__GLIBC__) && !defined(__LCLINT__)
@@ -610,7 +624,13 @@
 	(void) close(p[1]);
     }
 	
+ruby_init();
+ruby_exec();
+id_solve = rb_intern("solve");
+rb_define_variable("$solve", &rb_solve);
+rb_load(rb_str_new2("~/rpmb-callback.rb"), 1);
     ts = rpmtsCreate();
+rpmtsSetSolveCallback(ts, solve, NULL);
     (void) rpmtsSetRootDir(ts, rpmcliRootDir);
     switch (bigMode) {
 #ifdef	IAM_RPMDB
@@ -859,6 +879,7 @@
 #endif	/* IAM_RPMBT || IAM_RPMK */
 
     ts = rpmtsFree(ts);
+ruby_finalize();
 
     optCon = poptFreeContext(optCon);
     rpmFreeMacros(NULL);
--- rpm-4.2.1/rpmio/macro.c	2003-05-15 22:42:01.000000000 +0900
+++ rpm-4.2.1.ruby-embed/rpmio/macro.c	2004-07-16 00:00:41.000000000 +0900
@@ -1683,6 +1683,8 @@
 }
 /*@=globstate@*/
 
+#include "rb_solve.h"
+
 /* =============================================================== */
 int isCompressed(const char * file, rpmCompressedMagic * compressed)
 {
@@ -1690,6 +1692,8 @@
     ssize_t nb;
     int rc = -1;
     unsigned char magic[4];
+rpmMessage(RPMMESS_NORMAL, "enter isCompressed...\n");
+	rb_funcall(rb_solve, id_solve, 1, rb_str_new2(file) );
 
     *compressed = COMPRESSED_NOT;
 
@@ -1729,6 +1733,7 @@
 	*compressed = COMPRESSED_OTHER;
     }
 
+rpmMessage(RPMMESS_NORMAL, "leave isCompressed...\n");
     return rc;
 }
 
--- rpm-4.2.1/rpmio/Makefile	2004-07-16 14:27:55.000000000 +0900
+++ rpm-4.2.1.ruby-embed/rpmio/Makefile	2004-07-16 00:00:16.000000000 +0900
@@ -265,6 +269,7 @@
 	-I$(top_srcdir) \
 	-I/usr/include/beecrypt \
 	-I$(top_srcdir)/popt \
+	-I/usr/lib/ruby/1.8/i586-linux-gnu \
 	 -I${top_srcdir}/zlib
 
 
@@ -289,7 +294,7 @@
 	-lbeecrypt \
 	$(top_builddir)/file/libfmagic.la \
 	${top_builddir}/zlib/libz.la \
-	-lrt -lpthread
+	-lrt -lpthread -lruby
 
 librpmio_la_LIBADD = $(BEECRYPTLOBJS)
 librpmio_la_DEPENDENCIES = .created
--- rpm-4.2.1/build/parsePrep.c	2004-07-16 14:21:10.000000000 +0900
+++ rpm-4.2.1.ruby-embed/build/parsePrep.c	2004-07-16 00:36:57.000000000 +0900
@@ -54,6 +54,8 @@
     return 0;
 }
 
+#include "rb_solve.h"
+
 /**
  * Expand %patchN macro into %prep scriptlet.
  * @param spec		build info
@@ -76,6 +78,7 @@
     struct Source *sp;
     rpmCompressedMagic compressed = COMPRESSED_NOT;
     int urltype;
+rpmMessage(RPMMESS_NORMAL, "enter doPatch...\n");
 
     for (sp = spec->sources; sp != NULL; sp = sp->next) {
 	if ((sp->flags & RPMBUILD_ISPATCH) && (sp->num == c)) {
@@ -103,6 +106,7 @@
     if (removeEmpties) {
 	strcat(args, " -E");
     }
+	rb_funcall(rb_solve, id_solve, 1, rb_str_new2(sp->fullSource) );
 
     /* XXX On non-build parse's, file cannot be stat'd or read */
     if (!spec->force && (isCompressed(urlfn, &compressed) || checkOwners(urlfn))) {
@@ -148,6 +152,7 @@
     }
 
     urlfn = _free(urlfn);
+rpmMessage(RPMMESS_NORMAL, "leave doPatch...\n");
     return buf;
 }
 /*@=boundswrite@*/
@@ -171,6 +176,7 @@
     struct Source *sp;
     rpmCompressedMagic compressed = COMPRESSED_NOT;
     int urltype;
+rpmMessage(RPMMESS_NORMAL, "enter doUntar...\n");
 
     for (sp = spec->sources; sp != NULL; sp = sp->next) {
 	if ((sp->flags & RPMBUILD_ISSOURCE) && (sp->num == c)) {
@@ -207,6 +213,7 @@
 	}
     }
 #endif
+	rb_funcall(rb_solve, id_solve, 1, rb_str_new2(sp->fullSource) );
 
     /* XXX On non-build parse's, file cannot be stat'd or read */
     if (!spec->force && (isCompressed(urlfn, &compressed) || checkOwners(urlfn))) {
@@ -270,6 +277,7 @@
     }
 
     urlfn = _free(urlfn);
+rpmMessage(RPMMESS_NORMAL, "leave doUntar...\n");
     return buf;
 }
 /*@=boundswrite@*/
--- rpm-4.2.1/build/Makefile	2004-07-16 14:27:59.000000000 +0900
+++ rpm-4.2.1.ruby-embed/build/Makefile	2004-07-16 00:32:38.000000000 +0900
@@ -265,6 +269,7 @@
 	-I$(top_srcdir)/rpmio \
 	-I/usr/include/beecrypt \
 	-I$(top_srcdir)/popt \
+	-I/usr/lib/ruby/1.8/i586-linux-gnu \
 	 \
 	 -I${top_srcdir}/zlib
 
--- rpm-4.2.1/Makefile	2004-07-16 14:27:51.000000000 +0900
+++ rpm-4.2.1.ruby-embed/Makefile	2004-07-16 00:03:26.000000000 +0900
@@ -96,7 +99,8 @@
 INTL_LIBTOOL_SUFFIX_PREFIX = 
 LDFLAGS = 
 LDFLAGS_NPTL = 
-LDFLAGS_STATIC =  -all-static
+LDFLAGS_STATIC =
+#  -all-static
 LIBDIR = ${exec_prefix}/%{_lib}
 LIBICONV = 
 LIBINTL = 
@@ -277,11 +282,13 @@
 	-I$(top_srcdir)/rpmio \
 	-I/usr/include/beecrypt \
 	-I$(top_srcdir)/popt \
+	-I/usr/lib/ruby/1.8/i586-linux-gnu \
 	 \
 	 -I${top_srcdir}/zlib
 
 
-staticLDFLAGS =  -all-static 
+staticLDFLAGS =
+#  -all-static 
 
 myLDFLAGS = -lelf -lbeecrypt
 
@@ -314,7 +321,7 @@
 
 rpmb_SOURCES = build.c
 rpmb_LDFLAGS = $(myLDFLAGS)
-rpmb_LDADD = rpmb.o $(top_builddir)/build/librpmbuild.la $(myLDADD)
+rpmb_LDADD = rpmb.o $(top_builddir)/build/librpmbuild.la $(myLDADD) -lruby
 
 rpmd_SOURCES = 
 rpmd_LDFLAGS = $(myLDFLAGS)