diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 36 |
1 files changed, 21 insertions, 15 deletions
@@ -155,16 +155,26 @@ choose () { fi } -trytypesize () { - echo "Checking size of $3..." - $CC_AUTO $CPPFLAGS_AUTO $CFLAGS_AUTO $LDFLAGS_AUTO -o trysizeof$1 src/sysdeps/trysizeof$1.c - type_size=$(./trysizeof$1) || fail "$0: unable to determine size of $3" - type_bits=$(expr 8 \* $type_size) - rm -f trysizeof$1 - echo "sizeof$1: $type_size" >> $sysdeps/sysdeps - echo "#define ${package_macro_name}_SIZEOF$2 $type_size" >> $sysdeps/sysdeps.h - echo "#define ${package_macro_name}_$2_BITS $type_bits" >> $sysdeps/sysdeps.h - echo " ... $type_size" +trytypes () { + echo "Checking size and signedness of standard types..." + $CC_AUTO $CPPFLAGS_AUTO $CFLAGS_AUTO $LDFLAGS_AUTO -o output-types src/sysdeps/output-types.c + ./output-types >> $sysdeps/sysdeps + ./output-types | grep -F sizeof | while read key value ; do + caps=$(echo $key | sed s/:\$// | tr a-z A-Z) + echo "#define ${package_macro_name}_${caps} $value" >> $sysdeps/sysdeps.h + done + ./output-types | grep -F signed | while read key value ; do + caps=$(echo $key | sed s/:\$// | tr a-z A-Z) + if test $value = yes ; then + echo "#define ${package_macro_name}_HASSIGNED${caps}" + echo "#undef ${package_macro_name}_HASUNSIGNED${caps}" + else + echo "#undef ${package_macro_name}_HASSIGNED${caps}" + echo "#define ${package_macro_name}_HASUNSIGNED${caps}" + fi >> $sysdeps/sysdeps.h + done + rm -f output-types + echo " ... done" } trylibs () { @@ -471,11 +481,7 @@ EOF echo " ... $endianness" rm -f tryendianness - trytypesize ushort USHORT "unsigned short" - trytypesize uint UINT "unsigned int" - trytypesize ulong ULONG "unsigned long" - trytypesize gid GID "gid_t" - trytypesize time TIME "time_t" + trytypes choose clr accept4 ACCEPT4 'accept4()' choose clr ancilautoclose ANCILAUTOCLOSE 'auto-close after fd-passing' choose c cmsgcloexec CMSGCLOEXEC 'MSG_CMSG_CLOEXEC' |