forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
967 B
31 lines
967 B
#!/bin/sh |
|
# SPDX-License-Identifier: GPL-2.0 |
|
# |
|
# Probe for libraries and create header files to record the results. Both C |
|
# header files and Makefile include fragments are created. |
|
|
|
OUTPUT_H_FILE=local_config.h |
|
OUTPUT_MKFILE=local_config.mk |
|
|
|
# libhugetlbfs |
|
tmpname=$(mktemp) |
|
tmpfile_c=${tmpname}.c |
|
tmpfile_o=${tmpname}.o |
|
|
|
echo "#include <sys/types.h>" > $tmpfile_c |
|
echo "#include <hugetlbfs.h>" >> $tmpfile_c |
|
echo "int func(void) { return 0; }" >> $tmpfile_c |
|
|
|
CC=${1:?"Usage: $0 <compiler> # example compiler: gcc"} |
|
$CC -c $tmpfile_c -o $tmpfile_o >/dev/null 2>&1 |
|
|
|
if [ -f $tmpfile_o ]; then |
|
echo "#define LOCAL_CONFIG_HAVE_LIBHUGETLBFS 1" > $OUTPUT_H_FILE |
|
echo "HMM_EXTRA_LIBS = -lhugetlbfs" > $OUTPUT_MKFILE |
|
else |
|
echo "// No libhugetlbfs support found" > $OUTPUT_H_FILE |
|
echo "# No libhugetlbfs support found, so:" > $OUTPUT_MKFILE |
|
echo "HMM_EXTRA_LIBS = " >> $OUTPUT_MKFILE |
|
fi |
|
|
|
rm ${tmpname}.*
|
|
|