6.19. bsdsed 0.99.2

Licenses:

• BSD-2-Clause-FreeBSD

Dependencies:

• musl (libc)
• make

bsdsed is a FreeBSD-derived sed utility made portable by the Chimera Linux bsdsed project. we need it to provide sed for stream editing steps used throughout package preparation and build scripts in this book.

Extract and Enter the Source Tree

cd "$LBI_SOURCES"
tar -xf bsdsed-v0.99.2.tar.gz
cd bsdsed-0.99.2

Build bsdsed

make $LWI_MAKE_FLAGS \
    CC="$LBI_ROOT/system/tools/bin/$LBI_TARGET-clang" \
    CFLAGS="--target=$LBI_TARGET --sysroot=$LBI_ROOT $LWI_CFLAGS" \
    LDFLAGS="--target=$LBI_TARGET --sysroot=$LBI_ROOT $LBI_CUSTOM_LDFLAGS"

Install bsdsed

make install \
    DESTDIR="$LBI_ROOT" \
    PREFIX=/system \
    BINDIR=/system/binaries \
    DATADIR=/system/documentation \
    MANDIR=/system/documentation/man-pages/man1 \
    INSTALL_NAME=sed

Command Explanations

• make $LWI_MAKE_FLAGS: Builds bsdsed with the shared make parallelism setting.
• CC="$LBI_ROOT/system/tools/bin/$LBI_TARGET-clang": Uses the target-prefixed Clang compiler.
• CFLAGS="--target=$LBI_TARGET --sysroot=$LBI_ROOT $LWI_CFLAGS": Targets the selected triple/sysroot and preserves local C flag tuning.
• LDFLAGS="--target=$LBI_TARGET --sysroot=$LBI_ROOT $LBI_CUSTOM_LDFLAGS": Keeps link steps inside the target sysroot while preserving local linker tuning.
• make install DESTDIR="$LBI_ROOT": Installs into the target root instead of the host system.
• PREFIX=/system and BINDIR=/system/binaries: Place the installed command in the book's binary layout.
• DATADIR=/system/documentation and MANDIR=/system/documentation/man-pages/man1: Place support documentation and the manual page in the book's documentation tree.
• INSTALL_NAME=sed: Installs the program under the standard sed command name.