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at 2025-02-10T07:57:03-08:00

create-errno.sh figures out where the C header files are

Instead of having build.sh and cross-build.sh have duplicated code to
figure out where the C header files are, put that bit of code into
create-errno.sh.

Update build.sh and cross-build.sh appropriately.

@@ -154,13 +154,7 @@ buildit ()
+ }
  # Create unix-errno.lisp
 -case `uname -s` in
 -    Linux) ERRNO_FILES=/usr/include/asm-generic/errno*.h
 -	   ;;
 -esac
+-
 -#awk -f bin/create-errno.awk ${ERRNO_FILES} > src/code/unix-errno.lisp
 -bin/create-errno.sh ${ERRNO_FILES} > src/code/unix-errno.lisp
 +bin/create-errno.sh > src/code/unix-errno.lisp
  BUILDWORLD="$TOOLDIR/build-world.sh"
  BUILD_POT="yes"

  #! /bin/sh
 -# Generates the contents of the file code/unix-errno.lisp.  The args
 -# to this script, if supplied, must be a list of files containing the
 -# definitions of all the Unix errno values.
 -#
 +# Generates the contents of the file code/unix-errno.lisp.
++
 +# For each supported OS, ERRNO_FILES should be set to a list of all
 +# the files that contain the definitions of the errno values.
 +case `uname -s` in
 +    Linux) ERRNO_FILES=/usr/include/asm-generic/errno*.h
 +	   ;;
 +esac
++
  # The header was copied from code/unix.lisp.  This includes all the
  # support code for DEF-UNIX-ERROR and for all OSes that don't use the
@@ -251,7 +256,7 @@ EOF
  # containing the C definitions.
  awk '/^#define[ \t]+(E[A-Z0-9]+)[ \t]+([A-Z0-9]+).*$/ {
      printf "(def-unix-error %s %s)\n", $2, $3;
 -}' "$@"
 +}' ${ERRNO_FILES}
  # The tail was also copied from code/unix.lisp.  It's needed to tell
  # Lisp about the errno values.

@@ -85,13 +85,7 @@ then
  fi
  # Create unix-errno.lisp
 -case `uname -s` in
 -    Linux) ERRNO_FILES=/usr/include/asm-generic/errno*.h
 -	   ;;
 -esac
+-
 -#awk -f bin/create-errno.awk ${ERRNO_FILES} > src/code/unix-errno.lisp
 -bin/create-errno.sh ${ERRNO_FILES} > src/code/unix-errno.lisp
 +bin/create-errno.sh > src/code/unix-errno.lisp
  echo cross boot = $CROSSBOOT
  $LISP "$@" -noinit -nositeinit <<EOF

Raymond Toy pushed to branch issue-365-add-strerror at cmucl / cmucl

Commits:

3 changed files:

Changes: