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| author | Junio C Hamano <gitster@pobox.com> | 2014-08-15 10:02:46 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-08-15 11:04:59 -0700 |
| commit | 9eeff2f6810d4f962aa78ddf43193fba26d9451a (patch) | |
| tree | 84695a7d8aabc56826ada106a21b021ea13961a7 /config.mak.uname | |
| parent | 9c7a0beee093908e26c11e689e391f95410d35c2 (diff) | |
| download | git-9eeff2f6810d4f962aa78ddf43193fba26d9451a.tar.gz | |
config.mak.uname: add hint on uname_R for MacOS Xjc/config-mak-document-darwin-vs-macosx
I always have to scratch my head every time I see this cryptic
pattern "[15678]\."; leave a short note to remind the maintainer
and the reviewers.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'config.mak.uname')
| -rw-r--r-- | config.mak.uname | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/config.mak.uname b/config.mak.uname index f8e12c9626..fde196f63a 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -86,6 +86,10 @@ ifeq ($(uname_S),Darwin) NEEDS_CRYPTO_WITH_SSL = YesPlease NEEDS_SSL_WITH_CRYPTO = YesPlease NEEDS_LIBICONV = YesPlease + # Note: $(uname_R) gives us the underlying Darwin version. + # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.* + # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x) + # i.e. "begins with [15678] and a dot" means "10.4.* or older". ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2) OLD_ICONV = UnfortunatelyYes NO_APPLE_COMMON_CRYPTO = YesPlease |