Merge branch 'maint'

diff --git a/configure.ac b/configure.ac
index 42567420e0b6ab01bc0a905b61c3fd7939f800f9..0a5fc8c6f6f91099c3c5df10f08240e547126e0a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -127,7 +127,7 @@ else
       SAVE_LDFLAGS="${LDFLAGS}"
       LDFLAGS="${SAVE_LDFLAGS} -Wl,-rpath,/"
       AC_LINK_IFELSE(AC_LANG_PROGRAM([], []), [ld_wl_rpath=yes], [ld_wl_rpath=no])
-      LDFLAGS="${SAVE_LD_FLAGS}"
+      LDFLAGS="${SAVE_LDFLAGS}"
    ])
    if test "$ld_wl_rpath" = "yes"; then
       AC_SUBST(CC_LD_DYNPATH, [-Wl,-rpath,])
@@ -136,7 +136,7 @@ else
          SAVE_LDFLAGS="${LDFLAGS}"
          LDFLAGS="${SAVE_LDFLAGS} -rpath /"
          AC_LINK_IFELSE(AC_LANG_PROGRAM([], []), [ld_rpath=yes], [ld_rpath=no])
-         LDFLAGS="${SAVE_LD_FLAGS}"
+         LDFLAGS="${SAVE_LDFLAGS}"
       ])
       if test "$ld_rpath" = "yes"; then
          AC_SUBST(CC_LD_DYNPATH, [-rpath])
@@ -490,6 +490,8 @@ AC_SUBST(NO_MKDTEMP)
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 # Enable it on Windows.  By default, symrefs are still used.
 #
+# Define NO_PTHREADS if we do not have pthreads
+#
 # Define PTHREAD_LIBS to the linker flag used for Pthread support.
 AC_LANG_CONFTEST([AC_LANG_PROGRAM(
   [[#include <pthread.h>]],
@@ -502,9 +504,12 @@ else
  ${CC} -lpthread conftest.c -o conftest.o > /dev/null 2>&1
  if test $? -eq 0;then
   PTHREAD_LIBS="-lpthread"
+ else
+  NO_PTHREADS=UnfortunatelyYes
  fi
 fi
 AC_SUBST(PTHREAD_LIBS)
+AC_SUBST(NO_PTHREADS)
 
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