added support for the 'crash' package (optional build time arg) inclu…

…ding the 'pykdump' extension

CHECKSUM.MD5

@@ -117,6 +117,8 @@ b2d97e20db9b81b460ce1b9dad5bf54e  freeipmi-1.6.3.tar.gz
 fbfdaebbbc6d7e5fbbf6ffdb3e139573  libgcrypt-1.8.4.tar.bz2
 eff437f397e858a9127b76c0d87fa5ed  libgpg-error-1.36.tar.bz2
 c044b7146903ec51c9d2337a29aee93b  gdb-10.2.tar.xz
+b1976b20980a179572bd4d709cc5f209  crash-8.0.5.tar.gz
+65e102d47c672fb5d95a1578006631f9  pykdump-master_20241031.tar.xz
 46e5fbdcbc3502a5976a317a0860a975  valgrind-3.15.0.tar.bz2
 8c7c4866beeecf3a964934cc6e5d49c9  strace-5.1.tar.xz
 178d31a6ff5256c093227ab45a3f52aa  smartmontools-7.4.tar.gz

CHECKSUM.SHA256

@@ -117,6 +117,8 @@ aad4e735a7ac4a1f8ade20caadb35dfefc2a352fa2ef41d3f6e589179917e1e9  freeipmi-1.6.3
 f638143a0672628fde0cad745e9b14deb85dffb175709cacc1f4fe24b93f2227  libgcrypt-1.8.4.tar.bz2
 babd98437208c163175c29453f8681094bcaf92968a15cafb1a276076b33c97c  libgpg-error-1.36.tar.bz2
 aaa1223d534c9b700a8bec952d9748ee1977513f178727e1bee520ee000b4f29  gdb-10.2.tar.xz
+b3ec57a844706ef044b607ba67bc5ef62d9deef8aec3fb2d7ea4f77dff24f1ef  crash-8.0.5.tar.gz
+05825cd285b914156ada809419811635d4a6a0615de04624ff02b2f73da3164e  pykdump-master_20241031.tar.xz
 417c7a9da8f60dd05698b3a7bc6002e4ef996f14c13f0ff96679a16873e78ab1  valgrind-3.15.0.tar.bz2
 f5a341b97d7da88ee3760626872a4899bf23cf8dee56901f114be5b1837a9a8b  strace-5.1.tar.xz
 e9a61f641ff96ca95319edfb17948cd297d0cd3342736b2c49c99d4716fb993d  smartmontools-7.4.tar.gz

Makefile.in

@@ -64,6 +64,7 @@ MOUNTPOINT	:= @mountpoint@
 
 enable_debug		:= @enable_debug@
 enable_gdb		:= @enable_gdb@
+enable_crash		:= @enable_crash@
 enable_valgrind		:= @enable_valgrind@
 enable_strace		:= @enable_strace@
 enable_nginx		:= @enable_nginx@
@@ -452,6 +453,12 @@ ifeq ($(enable_gdb),yes)
 	dist_files += $(addprefix $(DIST_FILES_DIR)/,gdb-10.2.tar.xz)
 	chroot_tgts += gdb.chroot
 endif
+ifeq ($(enable_crash),yes)
+	dist_files += $(addprefix $(DIST_FILES_DIR)/,crash-8.0.5.tar.gz)
+	dist_files += $(addprefix $(DIST_FILES_DIR)/,pykdump-master_20241031.tar.xz)
+	chroot_tgts += crash.chroot
+	chroot_tgts += pykdump.chroot
+endif
 ifeq ($(enable_valgrind),yes)
 	dist_files += $(addprefix $(DIST_FILES_DIR)/,valgrind-3.15.0.tar.bz2)
 	chroot_tgts += valgrind.chroot
@@ -2104,6 +2111,33 @@ gdb.chroot: glibc.chroot ncurses.chroot zlib.chroot readline.chroot \
 	$(TOUCH) $(@)
 	$(QUIET) $(ECHO) "### Done $(@)"
 
+crash.chroot: glibc.chroot ncurses.chroot zlib.chroot readline.chroot \
+	Python.chroot
+	$(QUIET) $(ECHO) "### Building $(@)"
+	$(call chroot_only)
+	$(MAKE) --directory=$(tgt_src_dir)
+	$(MAKE) --directory=$(tgt_src_dir) install
+	$(TOUCH) $(@)
+	$(QUIET) $(ECHO) "### Done $(@)"
+
+pykdump.chroot: crash_src = $(wildcard /sources/crash-*)
+pykdump.chroot: python_src = $(wildcard /sources/Python-*)
+pykdump.chroot: crash.chroot Python.chroot
+	$(QUIET) $(ECHO) "### Building $(@)"
+	$(call chroot_only)
+	- $(MAKE) --directory=$(python_src) distclean
+	cd $(python_src) && ./configure CFLAGS=-fPIC --disable-shared
+	$(CP) $(tgt_src_dir)/Extension/Setup.local-3.9 \
+	$(python_src)/Modules/Setup.local
+	$(MAKE) --directory=$(python_src)
+	cd $(tgt_src_dir)/Extension && ./configure \
+	-p $(python_src) -c $(crash_src)
+	$(MAKE) --jobs=1 --directory=$(tgt_src_dir)/Extension
+	$(INSTALL) -D -m 0755 $(tgt_src_dir)/Extension/mpykdump.so \
+	/usr/lib/crash/extensions/mpykdump.so
+	$(TOUCH) $(@)
+	$(QUIET) $(ECHO) "### Done $(@)"
+
 valgrind.chroot: glibc.chroot
 	$(QUIET) $(ECHO) "### Building $(@)"
 	$(call chroot_only)

configure.ac

@@ -167,6 +167,16 @@ AS_IF([test "x$enable_gdb" = "xyes"],
 AC_SUBST(enable_gdb, ${enable_gdb})
 AC_MSG_NOTICE([gdb: ${enable_gdb}])
 
+dnl Optional feature crash
+AC_ARG_ENABLE(crash,
+	AS_HELP_STRING([--enable-crash], [build and include crash]),
+	AS_IF([test "x${enableval}" = "xyes" || test "x${enableval}" = "xno"],
+	[enable_crash="${enableval}"], [enable_crash="no"]), enable_crash="no")
+AS_IF([test "x$enable_crash" = "xyes"],
+	[build_opts="${build_opts} crash"; opt_suffix="${opt_suffix}k"])
+AC_SUBST(enable_crash, ${enable_crash})
+AC_MSG_NOTICE([crash: ${enable_crash}])
+
 dnl Optional feature valgrind
 AC_ARG_ENABLE(valgrind,
 	AS_HELP_STRING([--enable-valgrind], [build and include valgrind]),