39 lines
1.3 KiB
Diff
39 lines
1.3 KiB
Diff
--- CMakeLists.txt 2019-04-15 18:28:20.000000000 +0300
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+++ CMakeLists_new.txt 2020-03-16 10:46:52.288128600 +0300
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@@ -20,6 +20,9 @@
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set(${PROJECT_NAME}_ONLY_LIBRARY OFF CACHE BOOL
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"Set to ON to only build markdown library (default is OFF)")
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+set(${PROJECT_NAME}_CXX_BINDING OFF CACHE BOOL
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+ "Set to ON to install header files with c++ wrappers (default is OFF)")
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+
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# Check headers
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include(CheckIncludeFile)
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check_include_file(libgen.h HAVE_LIBGEN_H)
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@@ -110,6 +113,13 @@
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configure_file("${_ROOT}/mkdio.h.in"
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"${_ROOT}/mkdio.h"
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@ONLY)
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+if(${PROJECT_NAME}_CXX_BINDING)
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+ message(STATUS "Applying c++ glue to mkdio.h")
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+ file(READ "${_ROOT}/mkdio.h" _ROOT_MKDIO_H)
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+ file(WRITE "${_ROOT}/mkdio.h" "#ifdef __cplusplus\nextern \"C\" {\n#endif\n")
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+ file(APPEND "${_ROOT}/mkdio.h" "${_ROOT_MKDIO_H}")
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+ file(APPEND "${_ROOT}/mkdio.h" "#ifdef __cplusplus\n}\n#endif\n")
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+endif()
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include_directories("${_ROOT}")
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@@ -182,7 +192,10 @@
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target_include_directories(libmarkdown INTERFACE
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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- set(_TARGETS libmarkdown markdown)
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+ set(_TARGETS libmarkdown)
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+ if(NOT ${PROJECT_NAME}_ONLY_LIBRARY)
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+ list(APPEND _TARGETS markdown)
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+ endif()
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if(${PROJECT_NAME}_INSTALL_SAMPLES)
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list(APPEND _TARGETS mkd2html makepage)
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endif()
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