From 3beb45165a4e3aac8ab6a6a4add93eb4cd48eceb Mon Sep 17 00:00:00 2001 From: Albrecht Schlosser Date: Wed, 30 Dec 2015 21:13:07 +0000 Subject: [CMake] config.h, part 2 - full compatibility with autoconf. This commit makes the file config.h generated by CMake 100% compatible with the one generated by autoconf/configure. Fixes in this commit: - Set FLTK_DATADIR and FLTK_DOCDIR with the same default values. Note: needs some cleanup, option values are not clear, '/fltk' is currently appended in export.cmake (needs improvement). - Simulation of autoconf macro AC_HEADER_DIRENT for correct definition of only one 'dirent' header file. - Fix more function checks: - dlsym - png_get_valid - png_set_tRNS_to_alpha - Improve "Big Endian" check for __APPLE__ (mac_endianness.h). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10985 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- CMake/export.cmake | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'CMake/export.cmake') diff --git a/CMake/export.cmake b/CMake/export.cmake index 4fe029ca4..cdf508a64 100644 --- a/CMake/export.cmake +++ b/CMake/export.cmake @@ -82,10 +82,28 @@ if(UNIX) ) endif(UNIX) +# prepare some variables for config.h + +if(IS_ABSOLUTE "${FLTK_DATADIR}") + set(PREFIX_DATA "${FLTK_DATADIR}/fltk") +else(IS_ABSOLUTE "${FLTK_DATADIR}") + set(PREFIX_DATA "${CMAKE_INSTALL_PREFIX}/${FLTK_DATADIR}/fltk") +endif(IS_ABSOLUTE "${FLTK_DATADIR}") + +if(IS_ABSOLUTE "${FLTK_DOCDIR}") + set(PREFIX_DOC "${FLTK_DOCDIR}/fltk") +else(IS_ABSOLUTE "${FLTK_DOCDIR}") + set(PREFIX_DOC "${CMAKE_INSTALL_PREFIX}/${FLTK_DOCDIR}/fltk") +endif(IS_ABSOLUTE "${FLTK_DOCDIR}") + +set(CONFIG_H_IN configh.cmake.in) +set(CONFIG_H config.h) + # generate config.h + configure_file( - "${FLTK_SOURCE_DIR}/configh.cmake.in" - "${FLTK_BINARY_DIR}/config.h" + "${FLTK_SOURCE_DIR}/${CONFIG_H_IN}" + "${FLTK_BINARY_DIR}/${CONFIG_H}" @ONLY ) -- cgit v1.2.3