X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=development%2Fcmake%2FConfigureChecks.cmake;h=46ee11fcbc9a52be682ccfec782a1afba1cae7cb;hb=a15aafa2a1e7fa2cedce13e15d0622bc31a3fe46;hp=b29416fab7753ae131b6988da0de32c8e0c4e28c;hpb=6a165ecba2080b2aa5e99260944a01ecb92525de;p=features.git

diff --git a/development/cmake/ConfigureChecks.cmake b/development/cmake/ConfigureChecks.cmake
index b29416fab7..46ee11fcbc 100644
--- a/development/cmake/ConfigureChecks.cmake
+++ b/development/cmake/ConfigureChecks.cmake
@@ -33,6 +33,8 @@ foreach(_h_file aspell.h aspell/aspell.h limits.h locale.h
 	check_include_files(${_h_file} HAVE_${_HF})
 	set(Include_Defines "${Include_Defines}#cmakedefine HAVE_${_HF} 1\n")
 endforeach()
+check_include_file_cxx(regex HAVE_REGEX)
+set(Include_Defines "${Include_Defines}#cmakedefine HAVE_REGEX 1\n")
 configure_file(${LYX_CMAKE_DIR}/configIncludes.cmake ${TOP_BINARY_DIR}/configIncludes.h.cmake)
 configure_file(${TOP_BINARY_DIR}/configIncludes.h.cmake ${TOP_BINARY_DIR}/configIncludes.h)