diff options
Diffstat (limited to 'config/zfs-build.m4')
| -rw-r--r-- | config/zfs-build.m4 | 92 |
1 files changed, 64 insertions, 28 deletions
diff --git a/config/zfs-build.m4 b/config/zfs-build.m4 index 5eaa49c87..adc99edf5 100644 --- a/config/zfs-build.m4 +++ b/config/zfs-build.m4 @@ -7,27 +7,36 @@ AC_DEFUN([ZFS_AC_LICENSE], [ ]) AC_DEFUN([ZFS_AC_DEBUG_ENABLE], [ - KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror" - HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror" - DEBUG_CFLAGS="-DDEBUG -Werror" - DEBUG_STACKFLAGS="-fstack-check" + DEBUG_CFLAGS="-Werror" + DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG" + DEBUG_LDFLAGS="" DEBUG_ZFS="_with_debug" AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled]) + + KERNEL_DEBUG_CFLAGS="-Werror" + KERNEL_DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG" ]) AC_DEFUN([ZFS_AC_DEBUG_DISABLE], [ - KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG " - HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG " - DEBUG_CFLAGS="-DNDEBUG" - DEBUG_STACKFLAGS="" + DEBUG_CFLAGS="" + DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG" + DEBUG_LDFLAGS="" DEBUG_ZFS="_without_debug" + + KERNEL_DEBUG_CFLAGS="" + KERNEL_DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG" ]) +dnl # +dnl # When debugging is enabled: +dnl # - Enable all ASSERTs (-DDEBUG) +dnl # - Promote all compiler warnings to errors (-Werror) +dnl # AC_DEFUN([ZFS_AC_DEBUG], [ AC_MSG_CHECKING([whether assertion support will be enabled]) AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug], - [Enable assertion support @<:@default=no@:>@])], + [Enable compiler and code assertions @<:@default=no@:>@])], [], [enable_debug=no]) @@ -38,18 +47,28 @@ AC_DEFUN([ZFS_AC_DEBUG], [ [ZFS_AC_DEBUG_DISABLE], [AC_MSG_ERROR([Unknown option $enable_debug])]) - AC_SUBST(DEBUG_STACKFLAGS) + AC_SUBST(DEBUG_CFLAGS) + AC_SUBST(DEBUG_CPPFLAGS) + AC_SUBST(DEBUG_LDFLAGS) AC_SUBST(DEBUG_ZFS) + + AC_SUBST(KERNEL_DEBUG_CFLAGS) + AC_SUBST(KERNEL_DEBUG_CPPFLAGS) + AC_MSG_RESULT([$enable_debug]) ]) -AC_DEFUN([ZFS_AC_DEBUGINFO_KERNEL], [ - KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS CONFIG_DEBUG_INFO=y" - KERNELCPPFLAGS="${KERNELCPPFLAGS} -fno-inline" +AC_DEFUN([ZFS_AC_DEBUGINFO_ENABLE], [ + DEBUG_CFLAGS="$DEBUG_CFLAGS -g -fno-inline" + + KERNEL_DEBUG_CFLAGS="$KERNEL_DEBUG_CFLAGS -fno-inline" + KERNEL_MAKE="$KERNEL_MAKE CONFIG_DEBUG_INFO=y" + + DEBUGINFO_ZFS="_with_debuginfo" ]) -AC_DEFUN([ZFS_AC_DEBUGINFO_USER], [ - DEBUG_CFLAGS="${DEBUG_CFLAGS} -g -fno-inline" +AC_DEFUN([ZFS_AC_DEBUGINFO_DISABLE], [ + DEBUGINFO_ZFS="_without_debuginfo" ]) AC_DEFUN([ZFS_AC_DEBUGINFO], [ @@ -62,23 +81,26 @@ AC_DEFUN([ZFS_AC_DEBUGINFO], [ AS_CASE(["x$enable_debuginfo"], ["xyes"], - [ZFS_AC_DEBUGINFO_KERNEL - ZFS_AC_DEBUGINFO_USER], - ["xkernel"], - [ZFS_AC_DEBUGINFO_KERNEL], - ["xuser"], - [ZFS_AC_DEBUGINFO_USER], + [ZFS_AC_DEBUGINFO_ENABLE], ["xno"], - [], - [AC_MSG_ERROR([Unknown option $enable_debug])]) + [ZFS_AC_DEBUGINFO_DISABLE], + [AC_MSG_ERROR([Unknown option $enable_debuginfo])]) AC_SUBST(DEBUG_CFLAGS) + AC_SUBST(DEBUGINFO_ZFS) + + AC_SUBST(KERNEL_DEBUG_CFLAGS) + AC_SUBST(KERNEL_MAKE) + AC_MSG_RESULT([$enable_debuginfo]) ]) AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [ - ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE - ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE + ZFS_AC_CONFIG_ALWAYS_CC_NO_UNUSED_BUT_SET_VARIABLE + ZFS_AC_CONFIG_ALWAYS_CC_NO_BOOL_COMPARE + ZFS_AC_CONFIG_ALWAYS_CC_FRAME_LARGER_THAN + ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_TRUNCATION + ZFS_AC_CONFIG_ALWAYS_CC_ASAN ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD ZFS_AC_CONFIG_ALWAYS_ARCH ]) @@ -160,9 +182,23 @@ AC_DEFUN([ZFS_AC_RPM], [ ]) RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"' - RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS) $(DEFINE_SYSTEMD)' - RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"' - RPM_DEFINE_DKMS= + RPM_DEFINE_COMMON+=' --define "$(DEBUGINFO_ZFS) 1"' + RPM_DEFINE_COMMON+=' --define "$(ASAN_ZFS) 1"' + + RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"' + RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"' + RPM_DEFINE_UTIL+=' --define "_udevruledir $(udevruledir)"' + RPM_DEFINE_UTIL+=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"' + RPM_DEFINE_UTIL+=' $(DEFINE_INITRAMFS)' + RPM_DEFINE_UTIL+=' $(DEFINE_SYSTEMD)' + + RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"' + RPM_DEFINE_KMOD+=' --define "require_spldir $(SPL)"' + RPM_DEFINE_KMOD+=' --define "require_splobj $(SPL_OBJ)"' + RPM_DEFINE_KMOD+=' --define "ksrc $(LINUX)"' + RPM_DEFINE_KMOD+=' --define "kobj $(LINUX_OBJ)"' + + RPM_DEFINE_DKMS='' SRPM_DEFINE_COMMON='--define "build_src_rpm 1"' SRPM_DEFINE_UTIL= |