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https://git.code.sf.net/p/quake/quakeforge
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32 lines
792 B
Text
32 lines
792 B
Text
if test "x$ac_cv_header_pthread_h" = "xyes"; then
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save_LIBS="$LIBS"
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case "$host_os" in
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*android*) dnl android has all pthread* functions in the libc.
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;;
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*qnx*) dnl qnx has all pthread* functions in the libc.
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;;
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*openbsd*)
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LIBS="$LIBS -pthread"
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AC_TRY_LINK(
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[#include <pthread.h>],
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[pthread_attr_t type;
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pthread_attr_setstacksize(&type, 0x100000);],
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[PTHREAD_LDFLAGS=-pthread],
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[PTHREAD_LDFLAGS=-lpthread]
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)
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;;
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*) LIBS="$LIBS -lpthread"
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AC_TRY_LINK(
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[#include <pthread.h>],
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[pthread_attr_t type;
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pthread_attr_setstacksize(&type, 0x100000);],
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[PTHREAD_LDFLAGS=-lpthread],
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[PTHREAD_LDFLAGS=-pthread]
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)
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;;
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esac
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LIBS="$save_LIBS"
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PTHREAD_CFLAGS=-D_REENTRANT
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fi
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AC_SUBST(PTHREAD_LDFLAGS)
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AC_SUBST(PTHREAD_CFLAGS)
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