#
# Information about who is compiling the binary....
# This file is in the public domain, such as it is.
#

info_c_sum=`cksum ./info.c.sh`
comp_host=`uname -n`
comp_user=`id -u -n`
comp_time=`date | \
awk '{if (NF == 6) \
         { print $1 " "  $2 " " $3 " "  $6 " at " $4 " " $5 } \
else \
         { print $1 " "  $2 " " $3 " " $7 " at " $4 " " $5 " " $6 }}'`
configure_args=`grep \^ac_cs_config ../config.status | sed 's/.*="\(.*\)"/\1/' | ./stringify configure_args`
compiler_version=`$CC -v 2>&1 | ./stringify compiler_version`
final_link=`grep -- "-o epic5" Makefile | ./stringify final_link`
compile_cflags=`grep \^CFLAGS ../Makefile | ./stringify compile_cflags`
compile_libs=`grep \^LIBS ../Makefile | ./stringify compile_libs`
#git_commit=`(git show-ref HEAD || echo "no-git no-git") | awk '{printf("%s", $1)}' | ./stringify git_commit`
#git_commit=`(if test "x$(command -v git)" != "x"; then git rev-parse --short HEAD ; else echo "no-git no-git" ; fi) | awk '{printf("%s", $1)}' | ./stringify git_commit`
git_commit=`(if test "x$(command -v git)" = "x" -o "x$(git rev-parse --short HEAD 2>/dev/null)" = "x" ; then echo "no-git no-git" ; else git rev-parse --short HEAD; fi) | awk '{printf("%s", $1)}' | ./stringify git_commit`

# Dump the C file...
cat > info.c << __E__O__F__
/*
 * info.c -- info about who compiled this version.
 * This file is auto-magically created.   Changes will be nuked.
 */
const char *compile_user = "$comp_user";
const char *compile_host = "$comp_host";
const char *compile_time = "$comp_time";
const char *info_c_sum   = "$info_c_sum";
const char *compile_info = "Compiled by $comp_user@$comp_host on $comp_time";

$configure_args
$compiler_version
$compile_cflags
$compile_libs
$final_link
$git_commit

__E__O__F__