diff options
Diffstat (limited to 'pcre/configure.ac')
| -rw-r--r-- | pcre/configure.ac | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/pcre/configure.ac b/pcre/configure.ac index 718a18508c9..dcdef6a9427 100644 --- a/pcre/configure.ac +++ b/pcre/configure.ac @@ -9,18 +9,18 @@ dnl The PCRE_PRERELEASE feature is for identifying release candidates. It might dnl be defined as -RC2, for example. For real releases, it should be empty. m4_define(pcre_major, [8]) -m4_define(pcre_minor, [41]) +m4_define(pcre_minor, [42]) m4_define(pcre_prerelease, []) -m4_define(pcre_date, [2017-07-05]) +m4_define(pcre_date, [2018-03-20]) # NOTE: The CMakeLists.txt file searches for the above variables in the first # 50 lines of this file. Please update that if the variables above are moved. # Libtool shared library interface versions (current:revision:age) -m4_define(libpcre_version, [3:9:2]) -m4_define(libpcre16_version, [2:9:2]) -m4_define(libpcre32_version, [0:9:0]) -m4_define(libpcreposix_version, [0:5:0]) +m4_define(libpcre_version, [3:10:2]) +m4_define(libpcre16_version, [2:10:2]) +m4_define(libpcre32_version, [0:10:0]) +m4_define(libpcreposix_version, [0:6:0]) m4_define(libpcrecpp_version, [0:1:0]) AC_PREREQ(2.57) @@ -155,6 +155,18 @@ AC_ARG_ENABLE(jit, [enable Just-In-Time compiling support]), , enable_jit=no) +# This code enables JIT if the hardware supports it. + +if test "$enable_jit" = "auto"; then + AC_LANG(C) + AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + #define SLJIT_CONFIG_AUTO 1 + #include "sljit/sljitConfigInternal.h" + #if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) + #error unsupported + #endif]])], enable_jit=yes, enable_jit=no) +fi + # Handle --disable-pcregrep-jit (enabled by default) AC_ARG_ENABLE(pcregrep-jit, AS_HELP_STRING([--disable-pcregrep-jit], @@ -469,7 +481,7 @@ pcre_have_type_traits="0" pcre_have_bits_type_traits="0" if test "x$enable_cpp" = "xyes" -a -z "$CXX"; then - AC_MSG_ERROR([You need a C++ compiler for C++ support.]) + AC_MSG_ERROR([Invalid C++ compiler or C++ compiler flags]) fi if test "x$enable_cpp" = "xyes" -a -n "$CXX" |