Mercurial > hg > nginx-quic
diff auto/types/uintptr_t @ 192:31824be1fc66
nginx-0.0.1-2003-11-20-10:05:50 import; auto/configure
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 20 Nov 2003 07:05:50 +0000 |
parents | |
children | dd66383796a5 |
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new file mode 100644 --- /dev/null +++ b/auto/types/uintptr_t @@ -0,0 +1,45 @@ + +found=0 + +echo 'Checking for uintptr_t' + + echo '#include <sys/types.h>' > autotest.c + echo 'int main() { uintptr_t i = 0; return i; }' >> autotest.c + + eval "${CC} -o autotest autotest.c > /dev/null 2>&1" + + if [ -x autotest ]; then + echo ' + uintptr_t found' + found=1 + else + echo ' + uintptr_t not found' + fi + + rm autotest* + + +if [ $found = 0 ]; then + echo 'int main() { printf("%d", 8 * sizeof(void *)); return 0; }' \ + > autotest.c + eval "${CC} -o autotest autotest.c > /dev/null 2>&1" + + if [ -x autotest ]; then + type="uint`./autotest`_t" + echo " + $type used" + type="typedef $type uintptr_t;" + found=2 + fi +fi + + +if [ $found = 0 ]; then + echo "$0: error: uintptr_t not found" + exit 1 +fi + + +if [ $found = 2 ]; then + echo $type >> ngx_auto_config.h + echo >> ngx_auto_config.h +fi +