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| author | Eric Sunshine <sunshine@sunshineco.com> | 2017-12-15 00:34:34 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-12-14 22:52:49 -0800 |
| commit | b22894049ffed57eb150ad156796e3eda86259c9 (patch) | |
| tree | 03c4036da578bdf166baf96ba9b506a5ff9c80f4 /Makefile | |
| parent | 52015aaf9d19c97b52c47c7046058e6d029ff856 (diff) | |
| download | git-b22894049ffed57eb150ad156796e3eda86259c9.tar.gz git-b22894049ffed57eb150ad156796e3eda86259c9.tar.xz | |
version --build-options: also report host CPU
It can be helpful for bug reports to include information about the
environment in which the bug occurs. "git version --build-options" can
help to supplement this information. In addition to the size of 'long'
already reported by --build-options, also report the host's CPU type.
Example output:
$ git version --build-options
git version 2.9.3.windows.2.826.g06c0f2f
cpu: x86_64
sizeof-long: 4
New Makefile variable HOST_CPU supports cross-compiling.
Suggested-by: Adric Norris <landstander668@gmail.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -425,6 +425,9 @@ all:: # # to say "export LESS=FRX (and LV=-c) if the environment variable # LESS (and LV) is not set, respectively". +# +# When cross-compiling, define HOST_CPU as the canonical name of the CPU on +# which the built Git will run (for instance "x86_64"). GIT-VERSION-FILE: FORCE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -1095,6 +1098,12 @@ else BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d' endif +ifeq (,$(HOST_CPU)) + BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\"" +else + BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\"" +endif + ifneq (,$(INLINE)) BASIC_CFLAGS += -Dinline=$(INLINE) endif |