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authorJunio C Hamano <gitster@pobox.com>2008-03-08 21:29:50 -0800
committerJunio C Hamano <gitster@pobox.com>2008-03-08 21:29:50 -0800
commit6e79a8858560a3a3e2b5e092a6cbdd5f3f1ad13b (patch)
treea33f91f700d7a683a6928505abc5721a6f296c0c /Makefile
parent5b278ebe87b24353fbac8231eeffd4c531fed8f4 (diff)
parentc4582f93a263bea534288e7f7ad8937405964cd4 (diff)
downloadgit-6e79a8858560a3a3e2b5e092a6cbdd5f3f1ad13b.tar.gz
git-6e79a8858560a3a3e2b5e092a6cbdd5f3f1ad13b.tar.xz
Merge branch 'mr/compat-snprintf'
* mr/compat-snprintf: Add compat/snprintf.c for systems that return bogus
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile8
1 files changed, 8 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 6e857e62c..7fbb81578 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,10 @@ all::
# Define V=1 to have a more verbose compile.
#
+# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
+# or vsnprintf() return -1 instead of number of characters which would
+# have been written to the final string if enough space had been available.
+#
# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
# when attempting to read from an fopen'ed directory.
#
@@ -630,6 +634,10 @@ endif
ifdef NO_C99_FORMAT
BASIC_CFLAGS += -DNO_C99_FORMAT
endif
+ifdef SNPRINTF_RETURNS_BOGUS
+ COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
+ COMPAT_OBJS += compat/snprintf.o
+endif
ifdef FREAD_READS_DIRECTORIES
COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
COMPAT_OBJS += compat/fopen.o