diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | buildrun.cxx | 6 | ||||
| -rw-r--r-- | configure.ac | 2 |
3 files changed, 14 insertions, 2 deletions
@@ -1,3 +1,11 @@ +2008-08-15 Michael Meeks <michael.meeks@novell.com> + + * configure.ac: suggest (SUSE) package name for dwfl. + + * buildrun.cxx (compile_pass): if extremely verbose, pass through + output from stap checks - helps to debug generic test compile + problems. + 2008-08-14 Dave Brolley <brolley@redhat.com> PR 6834 diff --git a/buildrun.cxx b/buildrun.cxx index 159e1c6e..a265e4db 100644 --- a/buildrun.cxx +++ b/buildrun.cxx @@ -78,8 +78,12 @@ compile_pass (systemtap_session& s) if (s.verbose > 3) superverbose = "set -x;"; + string redirecterrors = "> /dev/null 2>&1"; + if (s.verbose > 6) + redirecterrors = ""; + o << "stap_check_gcc = $(shell " << superverbose << " if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo \"$(1)\"; else echo \"$(2)\"; fi)" << endl; - o << "stap_check_build = $(shell " << superverbose << " if $(CC) $(KBUILD_CPPFLAGS) $(CPPFLAGS) $(KBUILD_CFLAGS) $(CFLAGS_KERNEL) $(EXTRA_CFLAGS) $(CFLAGS) -DKBUILD_BASENAME=\\\"" << s.module_name << "\\\" -Werror -S -o /dev/null -xc $(1) > /dev/null 2>&1 ; then echo \"$(2)\"; else echo \"$(3)\"; fi)" << endl; + o << "stap_check_build = $(shell " << superverbose << " if $(CC) $(KBUILD_CPPFLAGS) $(CPPFLAGS) $(KBUILD_CFLAGS) $(CFLAGS_KERNEL) $(EXTRA_CFLAGS) $(CFLAGS) -DKBUILD_BASENAME=\\\"" << s.module_name << "\\\" -Werror -S -o /dev/null -xc $(1) " << redirecterrors << " ; then echo \"$(2)\"; else echo \"$(3)\"; fi)" << endl; o << "SYSTEMTAP_RUNTIME = \"" << s.runtime_path << "\"" << endl; diff --git a/configure.ac b/configure.ac index 6728ace7..5a5a0930 100644 --- a/configure.ac +++ b/configure.ac @@ -184,7 +184,7 @@ if test $build_elfutils = no; then # Need libdwfl-capable recent elfutils from Fedora save_LIBS="$LIBS" AC_CHECK_LIB(dw, dwfl_module_getsym,[],[ - AC_MSG_ERROR([missing elfutils development headers/libraries (dw 0.123+)])], + AC_MSG_ERROR([missing elfutils development headers/libraries (dw 0.123+) (libebl-devel may need to be installed)])], [-Wl,--start-group -ldw -lebl -Wl,--end-group -lelf]) stap_LIBS="-Wl,--start-group -ldw -lebl -Wl,--end-group -lelf" LIBS="$save_LIBS" |