author | Junio C Hamano <gitster@pobox.com> | |
Sun, 18 Jan 2009 07:08:53 +0000 (23:08 -0800) | ||
committer | Junio C Hamano <gitster@pobox.com> | |
Sun, 18 Jan 2009 07:08:53 +0000 (23:08 -0800) |
* ds/uintmax-config:
autoconf: Enable threaded delta search when pthreads are supported
autoconf: Enable threaded delta search when pthreads are supported
config.mak.in | patch | blob | history | |
configure.ac | patch | blob | history |
diff --git a/config.mak.in b/config.mak.in
index 14dfb21fa59efb7482ea0727845c8198cc996271..55b25c3d2653d6228765a72ea3ba2aaa7c97f7df 100644 (file)
--- a/config.mak.in
+++ b/config.mak.in
FREAD_READS_DIRECTORIES=@FREAD_READS_DIRECTORIES@
SNPRINTF_RETURNS_BOGUS=@SNPRINTF_RETURNS_BOGUS@
NO_PTHREADS=@NO_PTHREADS@
+THREADED_DELTA_SEARCH=@THREADED_DELTA_SEARCH@
PTHREAD_LIBS=@PTHREAD_LIBS@
diff --git a/configure.ac b/configure.ac
index 0a5fc8c6f6f91099c3c5df10f08240e547126e0a..5198c83f655b0e48c57aab38726676455157fa0f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
#
# Define NO_PTHREADS if we do not have pthreads
#
-# Define PTHREAD_LIBS to the linker flag used for Pthread support.
+# Define PTHREAD_LIBS to the linker flag used for Pthread support and define
+# THREADED_DELTA_SEARCH if Pthreads are available.
AC_LANG_CONFTEST([AC_LANG_PROGRAM(
[[#include <pthread.h>]],
[[pthread_mutex_t test_mutex;]]
${CC} -pthread conftest.c -o conftest.o > /dev/null 2>&1
if test $? -eq 0;then
PTHREAD_LIBS="-pthread"
+ THREADED_DELTA_SEARCH=YesPlease
else
${CC} -lpthread conftest.c -o conftest.o > /dev/null 2>&1
if test $? -eq 0;then
PTHREAD_LIBS="-lpthread"
+ THREADED_DELTA_SEARCH=YesPlease
else
NO_PTHREADS=UnfortunatelyYes
fi
fi
AC_SUBST(PTHREAD_LIBS)
AC_SUBST(NO_PTHREADS)
+AC_SUBST(THREADED_DELTA_SEARCH)
## Site configuration (override autodetection)
## --with-PACKAGE[=ARG] and --without-PACKAGE