libk  Check-in [ef45f6d08e]

	dos.*) bin_fmt=dosexe;;
	none.*) bin_fmt=bin;;
	*.32) bin_fmt=elf32;;
	*.64) bin_fmt=elf64;;
	*) say "cannot determine correct binary format to use for target $target"; exit 1;;
esac

# first, we establish the
# parameters of the build


has cc && _cc=cc
has clang && _cc=clang 
has gcc && _cc=gcc # prefer gcc
cc=${cc:-$_cc}




has m4 && _m4=m4
m4=${m4:-$_m4}




has nasm && asm=nasm
has yasm && asm=yasm # prefer yasm
export cc
export m4

export gen=${gen:-gen}
library=${library:-static} # {static|shared|both}
export verbose=${verbose:-quiet} # {no|quiet|loud}

doc=${doc:-yes}
export doc_html=${doc_html:-yes}
export doc_pdf=${doc_pdf:-yes}
................................................................................
	        build_shared_library=yes;;

	  both) build_static_library=yes
	        build_shared_library=yes;;
esac

check cc "your C compiler of choice"
check asm "an assembler that takes Intel syntax and nasm-style-macros"
check m4 "the path to your m4 installation"

export build=$(global/build-id.sh)

if test "$p_headers_errno" = ""; then
	case $os in
		lin) p_headers_errno="${p_headers_errno:-/usr/include/asm-generic/errno.h /usr/include/asm-generic/errno-base.h}";;

................................................................................
	for obj in ${fn_objects[@]} ${rt_objects[@]} ${data_objects[@]}; do
		report ar rc $to/libk.a $obj
	done
	report ranlib $to/libk.a
fi

if test $build_shared_library == yes; then
	report ld -r ${rt_objects[@]} -o $to/boot.o
	report ld -shared ${fn_objects[@]} ${data_objects[@]} -o $to/libk.so
fi

# fifth pass: compile the executable tools
# against the libraries created in pass 5

for mod in ${modules[@]}; do
	for exe in $(scan mod/$mod '*.exe.c'); do
		base="$(basename $exe)"
		dest="$to/$mod.${base%%.exe.c}"
		if test $build_shared_library == yes; then
			comp_c "$to/boot.o $exe" "$dest" -lk
		else
			comp_c "$exe" "$dest" -lk
		fi
	done
done

set +x
say "all passes finished; build $build complete at $(timestamp)"

	dos.*) bin_fmt=dosexe;;
	none.*) bin_fmt=bin;;
	*.32) bin_fmt=elf32;;
	*.64) bin_fmt=elf64;;
	*) say "cannot determine correct binary format to use for target $target"; exit 1;;
esac

# first, we establish the parameters of the build


# detect C compiler to use
	has cc && _cc=cc
	has clang && _cc=clang 
	has gcc && _cc=gcc # prefer gcc
	export cc=${cc:-$_cc}

# detect m4 implementation to use. TODO: determine if BSD m4
# is compatible with our macro sources, otherwise we'll need
# to fix that or make gm4 a dep if we can't
	has m4 && _m4=m4
	export m4=${m4:-$_m4}

# pick the assembler to use. long-term, we need to rewrite
# the x86* sources to just use gas, since gas is the only
# OSS assembler that seems to exist for other arches
	has nasm && asm=nasm
	has yasm && asm=yasm # prefer yasm



export gen=${gen:-gen}
library=${library:-static} # {static|shared|both}
export verbose=${verbose:-quiet} # {no|quiet|loud}

doc=${doc:-yes}
export doc_html=${doc_html:-yes}
export doc_pdf=${doc_pdf:-yes}
................................................................................
	        build_shared_library=yes;;

	  both) build_static_library=yes
	        build_shared_library=yes;;
esac

check cc "your C compiler of choice"
check asm "an assembler that takes Intel syntax and nasm-style macros"
check m4 "the path to your m4 binary"

export build=$(global/build-id.sh)

if test "$p_headers_errno" = ""; then
	case $os in
		lin) p_headers_errno="${p_headers_errno:-/usr/include/asm-generic/errno.h /usr/include/asm-generic/errno-base.h}";;

................................................................................
	for obj in ${fn_objects[@]} ${rt_objects[@]} ${data_objects[@]}; do
		report ar rc $to/libk.a $obj
	done
	report ranlib $to/libk.a
fi

if test $build_shared_library == yes; then
	report ld -r ${rt_objects[@]} -o $to/kboot.o
	report ld -shared ${fn_objects[@]} ${data_objects[@]} -o $to/libk.so
fi

# fifth pass: compile the executable tools
# against the libraries created in pass 5

for mod in ${modules[@]}; do
	for exe in $(scan mod/$mod '*.exe.c'); do
		base="$(basename $exe)"
		dest="$to/$mod.${base%%.exe.c}"
		if test $build_shared_library == yes; then
			comp_c "$to/kboot.o $exe" "$dest" -lk
		else
			comp_c "$exe" "$dest" -lk
		fi
	done
done

set +x
say "all passes finished; build $build complete at $(timestamp)"

filename="$(basename "$file")"
stem=${filename%%.md}

mandest=${manpage_to:-"$to/doc/man"}
htmldest=${html_to:-"$to/doc/html"}
pdfdest=${pdf_to:-"$to/doc/pdf"}

section=${manual_section:-4}
man="$mandest/$stem.$section"
html="$htmldest/$stem.html"
pdf="$pdfdest/$stem.pdf"
fmt="$gen/$stem.tmp"

desc_rec="$(grep -m1 "^$stem:" global/modules)"
if test "$desc_rec" != ""; then

filename="$(basename "$file")"
stem=${filename%%.md}

mandest=${manpage_to:-"$to/doc/man"}
htmldest=${html_to:-"$to/doc/html"}
pdfdest=${pdf_to:-"$to/doc/pdf"}

section=${manual_section:-3}
man="$mandest/$stem.$section"
html="$htmldest/$stem.html"
pdf="$pdfdest/$stem.pdf"
fmt="$gen/$stem.tmp"

desc_rec="$(grep -m1 "^$stem:" global/modules)"
if test "$desc_rec" != ""; then