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autoscan for uint32_t et al. if <stdint.h> not present

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this un-special-cases PW32 and should help OSF/1
This commit is contained in:
tg 2007-09-09 11:04:30 +00:00
parent a1afc4e0a7
commit b06d40f8f2
1 changed files with 36 additions and 17 deletions
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53
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.253 2007/09/09 10:49:20 tg Exp $
# $MirOS: src/bin/mksh/Build.sh,v 1.254 2007/09/09 11:04:30 tg Exp $
#-
# Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NEED_MKNOD MKSH_NOPWNAM
@ -167,8 +167,14 @@ ac_flags() {
test 11 = $fa$fv || CFLAGS=$save_CFLAGS
}
# ac_header header [prereq ...]
# ac_header [!] header [prereq ...]
ac_header() {
if test x"$1" = x"!"; then
na=1
shift
else
na=0
fi
hf=$1; shift
hv=`echo "$hf" | tr -d '\012\015' | tr -c $alll$allu$alln $alls`
for i
@ -177,8 +183,9 @@ ac_header() {
done
echo "#include <$hf>" >>x
echo 'int main(void) { return (0); }' >>x
ac_test "$hv" "" "<$hf>" <x
ac_testn "$hv" "" "<$hf>" <x
rm -f x
test $na = 1 || ac_cppflags
}
addsrcs() {
@ -301,19 +308,6 @@ Plan9)
warn=' and will currently not work'
;;
PW32*)
cat >stdint.h <<-'EOF'
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef signed long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
typedef unsigned char u_char;
typedef unsigned int u_int;
typedef unsigned long u_long;
EOF
HAVE_SIG_T=0
CPPFLAGS="$CPPFLAGS -Dsig_t=nosig_t"
warn=' and will currently not work'
@ -646,11 +640,36 @@ ac_header libgen.h
ac_header libutil.h
ac_header paths.h
ac_header stdbool.h
ac_header stdint.h stdarg.h
ac_header '!' stdint.h stdarg.h
ac_header grp.h sys/types.h
ac_header ulimit.h
ac_header values.h
ac_testn can_inttypes '!' stdint_h 1 "if we have standard integer types" <<-'EOF'
#include <sys/types.h>
int main(int ac, char **av) { uint32_t x = (uint32_t)**av;
return (x == (u_int32_t)ac);
}
EOF
if test 0 = $HAVE_CAN_INTTYPES; then
cat >stdint.h <<-'EOF'
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef signed long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
typedef unsigned char u_char;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned int u_int32_t;
EOF
HAVE_STDINT_H=1
fi
ac_cppflags STDINT_H
#
# Environment: definitions
#