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authorDavid Aguilar <davvid@gmail.com>2009-05-31 01:35:51 -0700
committerJunio C Hamano <gitster@pobox.com>2009-05-31 17:57:59 -0700
commite1c068869216c8c231c1585bbfa9fda42b4756f8 (patch)
tree929b5984b0ce8bfaba925a84ebb5ae04e7559e28 /configure.ac
parent0620b39b3b7b1f27bf863d9591fd8146a9a8931d (diff)
downloadgit-e1c068869216c8c231c1585bbfa9fda42b4756f8.tar.gz
compat: add a basename() compatibility function
Some systems such as Windows lack libgen.h so provide a basename() implementation for cross-platform use. This introduces the NO_LIBGEN_H construct to the Makefile and autoconf scripts. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac6
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 953da07131..108a97fa8b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -627,6 +627,12 @@ AC_SUBST(SNPRINTF_RETURNS_BOGUS)
## (in default C library and libraries checked by AC_CHECK_LIB)
AC_MSG_NOTICE([CHECKS for library functions])
#
+# Define NO_LIBGEN_H if you don't have libgen.h.
+AC_CHECK_HEADER([libgen.h],
+[NO_LIBGEN_H=],
+[NO_LIBGEN_H=YesPlease])
+AC_SUBST(NO_LIBGEN_H)
+#
# Define NO_STRCASESTR if you don't have strcasestr.
GIT_CHECK_FUNC(strcasestr,
[NO_STRCASESTR=],