diff options
Diffstat (limited to 'debian/patches/mk-install-symlinks-before-build-step.patch')
-rw-r--r-- | debian/patches/mk-install-symlinks-before-build-step.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/debian/patches/mk-install-symlinks-before-build-step.patch b/debian/patches/mk-install-symlinks-before-build-step.patch deleted file mode 100644 index 42569269..00000000 --- a/debian/patches/mk-install-symlinks-before-build-step.patch +++ /dev/null @@ -1,48 +0,0 @@ -Description: mk: install symlinks before build step - -A race condition can happen during parallel builds, where a header -might be installed in RTE_OUT/include before CFLAGS is recursively -expanded. This causes GCC to sometimes pick the header path as -SRCDIR/... and sometimes as RTE_OUT/include/... making the build -unreproducible, as the full path is used for the expansion of -__FILE__ and in the DWARF directory listing. - -Installing all symlinks before all builds solves the problem. It is -still suboptimal, as the (fixed) path recorded in the DWARF dir -listing will include the user-configurable build output directory, -and thus will result in a different binary between different users -despite all other conditions being equal, but it is a simpler -approach that will anyway be obsolete once the build system is -switched to Meson. - -Origin: http://dpdk.org/dev/patchwork/patch/28391/ -Forwarded: yes -Author: Luca Boccassi <luca.boccassi@gmail.com> -Last-Update: 2017-09-05 ---- - mk/rte.lib.mk | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/mk/rte.lib.mk -+++ b/mk/rte.lib.mk -@@ -59,14 +59,19 @@ endif - - - _BUILD = $(LIB) --_INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y) $(RTE_OUTPUT)/lib/$(LIB) -+PREINSTALL = $(SYMLINK-FILES-y) -+_INSTALL = $(INSTALL-FILES-y) $(RTE_OUTPUT)/lib/$(LIB) - _CLEAN = doclean - - .PHONY: all - all: install - - .PHONY: install -+ifeq ($(SYMLINK-FILES-y),) - install: build _postinstall -+else -+install: _preinstall build _postinstall -+endif - - _postinstall: build - |