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Diffstat (limited to 'src/external/libpcre.m4')
-rw-r--r-- | src/external/libpcre.m4 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/external/libpcre.m4 b/src/external/libpcre.m4 new file mode 100644 index 00000000..5917c8cf --- /dev/null +++ b/src/external/libpcre.m4 @@ -0,0 +1,15 @@ +PCRE_OBJ="" +AC_SUBST(PCRE_OBJ) +AC_SUBST(PCRE_LIBS) +AC_SUBST(PCRE_CFLAGS) + +PKG_CHECK_MODULES(PCRE, libpcre) +PKG_CHECK_EXISTS(libpcre >= 7, + [AC_MSG_NOTICE([PCRE version is 7 or higher])], + [AC_MSG_NOTICE([PCRE version is below 7]) + AC_DEFINE([HAVE_LIBPCRE_LESSER_THAN_7], + 1, + [Define if libpcre version is less than 7])]) + +AC_CHECK_HEADERS(pcre.h) +AC_CHECK_LIB(pcre, pcre_compile, [ PCRE_LIBS="-lpcre" ], [AC_MSG_ERROR([PCRE is required])]) |