[libvirt] [PATCH dbus 0/5] Harden the build process

This hardens the build process by turning on all possible compiler flags and enabling features like relro and PIE. Daniel P. Berrange (5): util: don't inline virtDBusUtilVirDomainListFreep src: annotate parameters that are unused in functions build: turn on all practical compiler warning flags Enable full RELRO mode Build all binaries with PIE .gitignore | 1 + Makefile.am | 2 + configure.ac | 5 + m4/manywarnings.m4 | 276 ++++++++++++++++++++++++++++++++++++++++++++ m4/virt-arg.m4 | 154 ++++++++++++++++++++++++ m4/virt-compile-pie.m4 | 35 ++++++ m4/virt-compile-warnings.m4 | 225 ++++++++++++++++++++++++++++++++++++ m4/virt-linker-relro.m4 | 35 ++++++ m4/warnings.m4 | 79 +++++++++++++ src/Makefile.am | 10 +- src/domain.c | 78 ++++++------- src/events.c | 12 +- src/main.c | 12 +- src/manager.c | 4 +- src/util.c | 14 +++ src/util.h | 17 +-- 16 files changed, 891 insertions(+), 68 deletions(-) create mode 100644 m4/manywarnings.m4 create mode 100644 m4/virt-arg.m4 create mode 100644 m4/virt-compile-pie.m4 create mode 100644 m4/virt-compile-warnings.m4 create mode 100644 m4/virt-linker-relro.m4 create mode 100644 m4/warnings.m4 -- 2.13.6