42 lines
1.1 KiB
Diff
42 lines
1.1 KiB
Diff
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--- CMakeLists.txt
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+++ CMakeLists.txt
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@@ -58,6 +58,28 @@ add_library(iodevice_simulation src/iodevice_simulation.cpp)
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find_package(Curses REQUIRED)
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include_directories(${CURSES_INCLUDE_DIRS})
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+include (CheckCSourceCompiles)
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+
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+check_c_source_compiles (
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+ "#include <argp.h>
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+ int main () {
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+ int argc=1;
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+ char *argv[]={\"test\"};
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+ argp_parse(0,argc,argv,0,0,0);
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+ return 0;
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+ }" LIBC_HAS_ARGP
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+)
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+
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+if (NOT LIBC_HAS_ARGP)
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+ message(STATUS "libc does not have argp")
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+ find_library (ARGP_LIB argp REQUIRED)
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+ if (ARGP_LIB)
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+ message(STATUS "Found libargp")
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+ else(ARGP_LIB)
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+ message(FATAL_ERROR "libargp required but not found")
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+ endif(ARGP_LIB)
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+endif(NOT LIBC_HAS_ARGP)
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+
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add_executable(tmines src/tmines.cpp)
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add_subdirectory(doc)
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@@ -68,6 +90,9 @@ target_link_libraries(tmines minefield)
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target_link_libraries(tmines iodevice_curses)
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target_link_libraries(tmines iodevice_simulation)
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target_link_libraries(tmines ${CURSES_LIBRARIES})
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+if (ARGP_LIB)
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+ target_link_libraries (tmines ${ARGP_LIB})
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+endif(ARGP_LIB)
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install(TARGETS tmines DESTINATION bin)
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# add manpage
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