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cmake: restore check for fixed-args tparm ("Solaris tparm kludge")

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This commit is contained in:
David Adam
2017-11-17 16:21:15 +08:00
parent 64194d02fc
commit ce46c80492
2 changed files with 31 additions and 2 deletions
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31
cmake/ConfigureChecks.cmake
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@@ -82,4 +82,33 @@ IF(EXISTS "/proc/self/stat")
ENDIF()
CHECK_TYPE_SIZE("wchar_t[8]" WCHAR_T_BITS LANGUAGE CXX)
# Not checked yet: non-varargs tparm ("Solaris tparm kludge")
# Solaris, NetBSD and X/Open-conforming systems have a fixed-args tparm
SET(TPARM_INCLUDES)
IF(HAVE_NCURSES_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <ncurses.h>\n")
ELSEIF(HAVE_NCURSES_CURSES_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <ncurses/curses.h>\n")
ELSE()
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <curses.h>\n")
ENDIF()
IF(HAVE_TERM_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <term.h>\n")
ELSEIF(HAVE_NCURSES_TERM_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <ncurses/term.h>\n")
ENDIF()
SET(CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARY})
CHECK_CXX_SOURCE_COMPILES("
${TPARM_INCLUDES}
int main () {
tparm( \"\" );
}
"
TPARM_TAKES_VARARGS
)
SET(CMAKE_REQUIRED_LIBRARIES)
IF(NOT TPARM_TAKES_VARARGS)
SET(TPARM_SOLARIS_KLUDGE 1)
ENDIF()