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[lyx.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 65227ab91544c4115bcd45b821ba7ffea199066f..2f7680d105bdf043219b927a74347eac92a227db 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl Process with autoconf to generate configure script   -*- sh -*-
 
 AC_INIT(LyX,2.0.0svn,[lyx-devel@lists.lyx.org],[lyx])
 # Use ISO format only. The frontend needs to parse this
-AC_SUBST(LYX_DATE, ["2010-06-15"])
+AC_SUBST(LYX_DATE, ["2010-09-15"])
 AC_PREREQ(2.52)
 AC_CONFIG_SRCDIR(src/main.cpp)
 AC_CONFIG_HEADERS([config.h])
@@ -183,6 +183,8 @@ AC_TYPE_SIGNAL
 AC_TYPE_SIZE_T
 AC_TYPE_UID_T
 
+LYX_CHECK_DEF(PATH_MAX, limits.h, [int n = PATH_MAX;])
+
 AC_CHECK_FUNCS(chmod close _close fork getpid _getpid lstat mkfifo open _open pclose _pclose popen _popen readlink strerror)
 # Check the form of mkdir()
 AC_FUNC_MKDIR
@@ -291,11 +293,7 @@ char * strerror(int n);
 
 // TR1 regex not supported in GCC <= 4.5
 #ifndef LYX_USE_TR1
-#  if defined(_MSC_VER) && (_MSC_VER >= 1600)
-#    define LYX_USE_TR1
-#    define LYX_USE_TR1_REGEX
-#  endif
-#  if __GNUC__ == 4 && __GNUC_MINOR__ >= 4
+#  if __GNUC__ == 4 
 #    define LYX_USE_TR1
 #  endif
 #endif