Merged build and package in treetap

bootstrap.sh

@@ -80,7 +80,7 @@ EOF
 fi
 
 # Install headers for Linux
-LINUX_VERSION=$(sed -En "s/SRC_VERSION=\"?(.+)\"/\1/p" $SPEC/linux/linux.spec)
+LINUX_VERSION=$($TREETAP variable $SPEC/linux/linux.spec SRC_VERSION)
 tar xf $SOURCES/linux/$LINUX_VERSION/linux-*.tar*
 cd linux-*/
 # NOTE: LLVM=1 is required here because GCC and other GNU tools are required in
@@ -95,7 +95,7 @@ cp -r usr/include $BOOTSTRAP/root/usr
 cd ..
 
 # Install headers for musl
-MUSL_VERSION=$(sed -En "s/SRC_VERSION=\"?(.+)\"/\1/p" $SPEC/musl/musl.spec)
+MUSL_VERSION=$($TREETAP variable $SPEC/musl/musl.spec SRC_VERSION)
 tar xf $SOURCES/musl/$MUSL_VERSION/musl-*.tar*
 cd musl-*/
 # NOTE: Patch for musl 1.2.5 to prevent a character encoding vulnerability. This
@@ -118,7 +118,7 @@ make -O -j $PROCS install-headers DESTDIR=$BOOTSTRAP/root
 cd ..
 
 # Build and install compiler-rt builtins
-LLVM_VERSION=$(sed -En "s/SRC_VERSION=\"?(.+)\"/\1/p" $SPEC/llvm/llvm.spec)
+LLVM_VERSION=$($TREETAP variable $SPEC/llvm/llvm.spec SRC_VERSION)
 LLVM_MAJOR_VERSION=$(echo $LLVM_VERSION | cut -d"." -f1)
 tar xf $SOURCES/llvm/$LLVM_VERSION/llvm-project-*.tar*
 cd llvm-project-*/
@@ -136,8 +136,7 @@ cd ..
 #       system's runtime if this is not specified. ~ahill
 LIBCC="$BOOTSTRAP/root/lib/clang/$LLVM_MAJOR_VERSION/lib/linux/libclang_rt.builtins-x86_64.a" \
 $TREETAP build $SPEC/musl/musl.spec
-$TREETAP package $SPEC/musl/musl.spec
-$TREETAP install $TT_DIR/packages/$MICROARCH/musl-*.cpio.xz $BOOTSTRAP/root
+$TREETAP install $($TREETAP variable $SPEC/musl/musl.spec TT_PACKAGE) $BOOTSTRAP/root
 
 # Include compiler-rt and musl in our environment
 export CFLAGS="$CFLAGS -Qunused-arguments -rtlib=compiler-rt -Wl,--dynamic-linker=/lib/ld-musl-$ARCH.so.1"
@@ -228,8 +227,7 @@ SOURCES=(coreutils dash diffutils findutils grep gzip make mawk patch sed tar)
 for name in $SOURCES; do
     $TREETAP fetch $SPEC/$name/$name.spec
     $TREETAP build $SPEC/$name/$name.spec
-    $TREETAP package $SPEC/$name/$name.spec
-    $TREETAP install $TT_DIR/packages/$MICROARCH/$name-*.cpio.xz $BOOTSTRAP/root
+    $TREETAP install $($TREETAP variable $SPEC/$name/$name.spec TT_PACKAGE) $BOOTSTRAP/root
 done
 
 # Install Treetap

rootbuild.sh

@@ -50,6 +50,5 @@ PACKAGES="$LAYER0 $LAYER1 $LAYER2"
 for pkg in $PACKAGES; do
     treetap fetch /maple/sources/$pkg/$pkg.spec
     treetap build /maple/sources/$pkg/$pkg.spec
-    treetap package /maple/sources/$pkg/$pkg.spec
-    treetap install /maple/.treetap/packages/*/$pkg-*.cpio.xz
+    treetap install $(treetap variable /maple/sources/$pkg/$pkg.spec TT_PACKAGE)
 done

sources/autoconf/autoconf.spec

@@ -9,13 +9,5 @@ build() {
     cd autoconf-*/
     ./configure $TT_AUTOCONF_COMMON
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf autoconf-*/
-}
-
-package() {
-    cd autoconf-*/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/automake/automake.spec

@@ -9,13 +9,5 @@ build() {
     cd automake-*/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf automake-*/
-}
-
-package() {
-    cd automake-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/bc/bc.spec

@@ -13,9 +13,5 @@ build() {
     #       package on Maple Linux, so it doesn't make sense to include it for
     #       the sole purpose of building bc. ~ahill
     make -O -j $TT_PROCS MAKEINFO=true
-}
-
-package() {
-    cd bc-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR MAKEINFO=true
-}
+}

sources/byacc/byacc.spec

@@ -9,14 +9,6 @@ build() {
     cd byacc-*/
     ./configure $TT_AUTOCONF_COMMON
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf byacc-*/
-}
-
-package() {
-    cd byacc-*/
     # NOTE: byacc's "make install" calls diff -c, which is unsupported by
     #       Busybox. Unfortunately, our other implementation of diff requires
     #       byacc to build, meaning we'll need to do a manual install to prevent

sources/bzip2/bzip2.spec

@@ -19,14 +19,6 @@ build() {
     # NOTE: bzip2recover is part of the first Makefile, so we need to invoke
     #       that to build the command. ~ahill
     make -O -j $TT_PROCS bzip2recover CC=$CC CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64"
-}
-
-clean() {
-    rm -rf bzip2-*/
-}
-
-package() {
-    cd bzip2-*/
     # NOTE: The shared Makefile doesn't have an "install" target, so we just
     #       copy the files over ourselves. ~ahill
     mkdir -p $TT_INSTALLDIR$TT_BINDIR
@@ -52,4 +44,4 @@ package() {
     ln -sf $SO_NAME $TT_INSTALLDIR$TT_LIBDIR/libbz2.so
     mkdir -p $TT_INSTALLDIR$TT_INCLUDEDIR
     cp bzlib.h $TT_INSTALLDIR$TT_INCLUDEDIR/
-}
+}

sources/cmake/cmake.spec

@@ -22,13 +22,5 @@ build() {
         --system-zlib \
         --xdgdatadir=$TT_DATADIR
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf cmake-*/
-}
-
-package() {
-    cd cmake-*/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/coreutils/coreutils.spec

@@ -9,13 +9,5 @@ build() {
     cd coreutils-*/
     ./configure $TT_AUTOCONF_COMMON --disable-year2038
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf coreutils-*/
-}
-
-package() {
-    cd coreutils-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/dash/dash.spec

@@ -10,14 +10,6 @@ build() {
     cd dash-*/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf dash-*/
-}
-
-package() {
-    cd dash-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
     ln -s dash $TT_INSTALLDIR/bin/sh
 }

sources/diffutils/diffutils.spec

@@ -15,9 +15,5 @@ build() {
     # See also: https://lists.gnu.org/archive/html/bug-gnulib/2025-04/msg00056.html
     ./configure $TT_AUTOCONF_COMMON gl_cv_func_strcasecmp_works=y
     make -j $TT_PROCS
-}
-
-package() {
-    cd diffutils-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/findutils/findutils.spec

@@ -9,13 +9,5 @@ build() {
     cd findutils-*/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf findutils-*/
-}
-
-package() {
-    cd findutils-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/flex/flex.spec

@@ -9,13 +9,5 @@ build() {
     cd flex-*/
     ./configure $TT_AUTOCONF_COMMON --disable-static
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf flex-*/
-}
-
-package() {
-    cd flex-*/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/fortune-mod/fortune-mod.spec

@@ -30,11 +30,8 @@ build() {
     # NOTE: Is there a better way to do this? This probably won't survive
     #       cross-compilation. ~ahill
     ./build-$SRC_VERSION/strfile maple
-}
-
-package() {
     cmake --install build-$SRC_VERSION --parallel $TT_PROCS
     cp maple $TT_INSTALLDIR/usr/share/games/fortunes/
     cp maple.dat $TT_INSTALLDIR/usr/share/games/fortunes/
     ln -sf maple $TT_INSTALLDIR/usr/share/games/fortunes/maple.u8
-}
+}

sources/grep/grep.spec

@@ -9,9 +9,5 @@ build() {
     cd grep-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-package() {
-    cd grep-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/groff/groff.spec

@@ -9,13 +9,5 @@ build() {
     cd groff-*/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf groff-*/
-}
-
-package() {
-    cd groff-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/gzip/gzip.spec

@@ -9,9 +9,5 @@ build() {
     cd gzip-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-package() {
-    cd gzip-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/initramfs-tools/initramfs-tools.spec

@@ -10,14 +10,6 @@ build() {
     cd initramfs-tools-*/
     # NOTE: Since this is for a single file, we don't pass TT_PROC. ~ahill
     make
-}
-
-clean() {
-    rm -rf initramfs-tools-*/
-}
-
-package() {
-    cd initramfs-tools-*/
 
     # NOTE: There's no make install! ~ahill
     mkdir -p $TT_INSTALLDIR/bin

sources/kmod/kmod.spec

@@ -14,9 +14,5 @@ build() {
     #       ~ahill
     ./configure $TT_AUTOCONF_COMMON --disable-manpages --enable-year2038
     make -j $TT_PROCS
-}
-
-package() {
-    cd kmod-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/libarchive/libarchive.spec

@@ -9,13 +9,5 @@ build() {
     cd libarchive-*/
     ./configure $TT_AUTOCONF_COMMON --disable-static --enable-year2038
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf libarchive-*/
-}
-
-package() {
-    cd libarchive-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/libcap2/libcap2.spec

@@ -17,10 +17,6 @@ build() {
         INCDIR=$TT_INCLUDEDIR \
         exec_prefix=$TT_PREFIX \
         prefix=$TT_PREFIX
-}
-
-package() {
-    cd libcap-$SRC_VERSION/
     make -O \
         -C libcap \
         -j $TT_PROCS \
@@ -30,4 +26,4 @@ package() {
         INCDIR=$TT_INCLUDEDIR \
         exec_prefix=$TT_PREFIX \
         prefix=$TT_PREFIX
-}
+}

sources/libelf/libelf.spec

@@ -19,13 +19,5 @@ build() {
     sed -i "s/-lzstd//" Makefile
     sed -i "/#define USE_ZSTD/d" src/config.h
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf libelf-$SRC_VERSION/
-}
-
-package() {
-    cd libelf-$SRC_VERSION/
-    make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR INCDIR=/usr/include
-}
+    make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR INCDIR=$TT_INCLUDEDIR
+}

sources/libressl/libressl.spec

@@ -15,13 +15,5 @@ build() {
     #       ~ahill
     ./configure $TT_AUTOCONF_COMMON --disable-static
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf libressl-*/
-}
-
-package() {
-    cd libressl-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/libtool/libtool.spec

@@ -15,13 +15,5 @@ build() {
     #       libtoolize. Strangely enough, libtool is hard-coded to /bin/sh, so
     #       I don't know why libtoolize uses /usr/bin/env. ~ahill
     sed -i "s|/usr/bin/env sh|/bin/sh|" libtoolize
-}
-
-clean() {
-    rm -rf libtool-*/
-}
-
-package() {
-    cd libtool-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/limine/limine.spec

@@ -10,9 +10,5 @@ build() {
     # TODO: How should other architectures be handled? ~ahill
     ./configure $TT_AUTOCONF_COMMON --enable-uefi-x86-64
     make -O -j $TT_PROCS
-}
-
-package() {
-    cd limine-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/linux/linux.spec

@@ -15,11 +15,7 @@ build() {
     #       where to find the parser generator manually. ~ahill
     LLVM=1 make -j $TT_PROCS defconfig YACC=byacc
     LLVM=1 make -j $TT_PROCS YACC=byacc
-}
-
-package() {
-    cd linux-$SRC_VERSION/
     make -j $TT_PROCS install INSTALL_PATH=$TT_INSTALLDIR/boot
     make -j $TT_PROCS modules_install INSTALL_MOD_PATH=$TT_INSTALLDIR
     # TODO: Run dtbs_install on non-x86 systems ~ahill
-}
+}

sources/m4/m4.spec

@@ -9,13 +9,5 @@ build() {
     cd m4-*/
     ./configure $TT_AUTOCONF_COMMON --enable-year2038
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf m4-*/
-}
-
-package() {
-    cd m4-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/make/make.spec

@@ -9,13 +9,5 @@ build() {
     cd make-*/
     ./configure $TT_AUTOCONF_COMMON --enable-year2038
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf make-*/
-}
-
-package() {
-    cd make-*/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/mawk/mawk.spec

@@ -10,10 +10,6 @@ build() {
     cd mawk-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON
     make -O -j $TT_PROCS
-}
-
-package() {
-    cd mawk-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
     ln -s mawk $TT_INSTALLDIR/bin/awk
 }

sources/muon/muon.spec

@@ -14,13 +14,5 @@ build() {
     CC="clang -std=c99" ./bootstrap.sh build
     ./build/muon-bootstrap setup $TT_MESON_COMMON build
     ./build/muon-bootstrap -C build samu
-}
-
-clean() {
-    rm -rf muon-*/
-}
-
-package() {
-    cd muon-*/
     DESTDIR=$TT_INSTALLDIR ./build/muon -C build install
-}
+}

sources/musl/musl.spec

@@ -18,17 +18,9 @@ build() {
     patch -p1 < ../CVE-2025-26519.patch
     ./configure $TT_AUTOCONF_COMMON
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf musl-*/
-}
-
-package() {
-    cd musl-*/
     DESTDIR=$TT_INSTALLDIR make install
     # NOTE: Apparently, the linker library has an entry point that we can use as
     #       ldd. What kind of black magic is this? ~ahill
     mkdir -p $TT_INSTALLDIR/bin
     ln -sf /lib/ld-musl-$TT_ARCH.so.1 $TT_INSTALLDIR/bin/ldd
-}
+}

sources/nano/nano.spec

@@ -9,9 +9,5 @@ build() {
     cd nano-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON --enable-utf8 --enable-year2038
     make -O -j $TT_PROCS
-}
-
-package() {
-    cd nano-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/nasm/nasm.spec

@@ -14,13 +14,5 @@ build() {
     #       attempting to redefine a C++ keyword in include/compiler.h.
     sed -i "/#  ifdef bool/,/#  endif/d" include/compiler.h
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf nasm-$SRC_VERSION/
-}
-
-package() {
-    cd nasm-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/ncurses/ncurses.spec

@@ -13,9 +13,5 @@ build() {
         --without-normal \
         --with-shared
     make -O -j $TT_PROCS
-}
-
-package() {
-    cd ncurses-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/openrc/openrc.spec

@@ -14,9 +14,5 @@ build() {
         -Dzsh-completions=true \
         build
     muon samu -C build
-}
-
-package() {
-    cd openrc-$SRC_VERSION/
     muon -C build install -d $TT_INSTALLDIR
-}
+}

sources/patch/patch.spec

@@ -9,9 +9,5 @@ build() {
     cd patch-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-package() {
-    cd patch-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/perl/perl.spec

@@ -20,13 +20,5 @@ build() {
         -D usrinc=$TT_INCLUDEDIR \
         -D vendorprefix=$TT_PREFIX
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf perl-*/
-}
-
-package() {
-    cd perl-*/
     make -O -j $TT_PROCS install.perl DESTDIR=$TT_INSTALLDIR
-}
+}

sources/pkgconf/pkgconf.spec

@@ -9,14 +9,6 @@ build() {
     cd pkgconf-*/
     ./configure $TT_AUTOCONF_COMMON --disable-static --enable-year2038
     make -j $TT_PROCS
-}
-
-clean() {
-    rm -rf pkgconf-*/
-}
-
-package() {
-    cd pkgconf-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
     # NOTE: Symlink for compatibility's sake. Currently being used by Muon.
     #       ~ahill

sources/sed/sed.spec

@@ -9,9 +9,5 @@ build() {
     cd sed-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-package() {
-    cd sed-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/tar/tar.spec

@@ -9,9 +9,5 @@ build() {
     cd tar-$SRC_VERSION/
     ./configure $TT_AUTOCONF_COMMON
     make -j $TT_PROCS
-}
-
-package() {
-    cd tar-$SRC_VERSION/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/xz/xz.spec

@@ -13,13 +13,5 @@ build() {
     cd xz-*/
     ./configure $TT_AUTOCONF_COMMON --disable-static --enable-year2038
     make -O -j $TT_PROCS
-}
-
-clean() {
-    rm -rf xz-*/
-}
-
-package() {
-    cd xz-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/zlib/zlib.spec

@@ -24,9 +24,5 @@ build() {
         --prefix=/usr \
         --shared
     make -O -j $TT_PROCS
-}
-
-package() {
-    cd zlib-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
 }

sources/zsh/zsh.spec

@@ -19,10 +19,6 @@ build() {
         --enable-multibyte \
         --enable-libc-musl
     make -O -j $TT_PROCS
-}
-
-package() {
-    cd zsh-$SRC_VERSION/
     make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
     ln -sf zsh $TT_INSTALLDIR/bin/bash
-}
+}

treetap

@@ -18,6 +18,14 @@
 # Changelog #
 #############
 
+# January 16, 2026 (1.5.0)
+# + Added TT_PACKAGE [ahill]
+# + Added variable subcommand [ahill]
+# * Converted the build log path to an absolute path [ahill]
+# * Merged the functionality of the package verb into the build command [ahill]
+# * Packages are no longer built if the package file exists already [ahill]
+# - Removed the purge subcommand in favor of clean [ahill]
+
 # January 4, 2026 (1.4.1)
 # * Set LD to ld.lld after mold was removed from Maple Linux. [ahill]
 # - Replaced clean with purge, since the current implementation of clean isn't
@@ -79,8 +87,7 @@
 # of useful variables to take advantage of. ~ahill
 
 # Specification Functions:
-#   build   - Builds the package
-#   package - Installs the package contents to $TT_INSTALLDIR
+#   build   - Builds the package and installs it to $TT_INSTALLDIR
 
 # Specification Variables:
 #   SRC_FILENAME    - The name of the tarball to extract (optional)
@@ -126,6 +133,8 @@
 #                        [scope: source]
 #   TT_MICROARCH       - The microarchitecture to optimize for
 #                        [scope: source]
+#   TT_PACKAGE         - The path to the package being built
+#                        [scope: source]
 #   TT_PKGDIR          - The path to the package directory
 #                        [scope: global]
 #   TT_PREFIX          - The desired prefix for the package
@@ -150,7 +159,7 @@
 [ -z "$TT_DIR" ] && TT_DIR="$(pwd)/.treetap"
 [ -z "$TT_PKGDIR" ] && TT_PKGDIR="$TT_DIR/packages"
 [ -z "$TT_SYSROOT" ] && TT_SYSROOT=/
-TT_VERSION="1.4.1"
+TT_VERSION="1.5.0"
 
 #########################
 # Environment Variables #
@@ -183,8 +192,7 @@ help_message() {
     echo "    $0 build <spec>"
     echo "    $0 clean <spec>"
     echo "    $0 fetch <spec>"
-    echo "    $0 package <spec>"
-    echo "    $0 purge <spec>"
+    echo "    $0 variable <spec> <name>"
     exit 1
 }
 
@@ -257,6 +265,7 @@ source_spec() {
     # occur and where to put the artifacts. ~ahill
     TT_BUILDDIR="$TT_DIR/sources/$SRC_NAME/$SRC_VERSION/$TT_MICROARCH"
     TT_INSTALLDIR="$TT_BUILDDIR/install"
+    TT_PACKAGE="$TT_PKGDIR/$TT_MICROARCH/$SRC_NAME-$SRC_FULLVERSION-$TT_MICROARCH.cpio.xz"
 
     # Create convenience variables
     TT_AUTOCONF_COMMON=$(echo "--bindir=$TT_BINDIR \
@@ -363,7 +372,12 @@ package_uninstall() {
 # Builds the source from the previously fetched tarball
 source_build() {
     source_spec $1
+    if [ -f "$TT_PACKAGE" ]; then
+        echo "Skipping build for $SRC_NAME $SRC_FULLVERSION"
+        exit 0
+    fi
     mkdir -p $TT_BUILDDIR
+    mkdir -p $TT_INSTALLDIR
     if [ ! -z "$SRC_PATCHES" ]; then
         echo -n "Validating patches for $SRC_NAME $SRC_FULLVERSION... "
         cd $(dirname $1)
@@ -383,12 +397,18 @@ source_build() {
     cd $TT_BUILDDIR
     # Please don't use this in your build script. This is meant for
     # troubleshooting purposes. ~ahill
-    TT_BUILD_LOG=build-$(date +%Y%m%d%H%M%S).log
+    TT_BUILD_LOG=$TT_BUILDDIR/build-$(date +%Y%m%d%H%M%S).log
     echo "Build started with treetap $TT_VERSION at $(date)" > $TT_BUILD_LOG
     build >> $TT_BUILD_LOG 2>&1
     echo "Build finished at $(date)" >> $TT_BUILD_LOG
-    cd $PUSHD
     echo "Done!"
+    cd $TT_INSTALLDIR
+    echo -n "Archiving $SRC_NAME $SRC_FULLVERSION for $TT_MICROARCH... "
+    mkdir -p $TT_PKGDIR/$TT_MICROARCH
+    find | bsdcpio -Jo > $TT_PACKAGE
+    rm -rf $TT_INSTALLDIR
+    echo "Done!"
+    cd $PUSHD
     exit 0
 }
 
@@ -416,27 +436,18 @@ source_fetch() {
     exit 0
 }
 
-# Packages the built artifacts for distribution
-source_package() {
+# Purges the entire build directory for a source
+source_clean() {
     source_spec $1
-    mkdir -p $TT_BUILDDIR
-    mkdir -p $TT_INSTALLDIR
-    mkdir -p $TT_PKGDIR/$TT_MICROARCH
-    PUSHD=$(pwd)
-    cd $TT_BUILDDIR
-    echo -n "Archiving $SRC_NAME $SRC_FULLVERSION for $TT_MICROARCH... "
-    package > package-$(date +%Y%m%d%H%M%S).log
-    cd $TT_INSTALLDIR
-    find | bsdcpio -Jo > "$TT_PKGDIR/$TT_MICROARCH/$SRC_NAME-$SRC_FULLVERSION-$TT_MICROARCH.cpio.xz"
-    rm -rf $TT_INSTALLDIR
-    cd $PUSHD
+    rm -rf $TT_BUILDDIR
     exit 0
 }
 
-# Purges the entire build directory for a source
-source_purge() {
+# Prints a variable defined by treetap
+source_variable() {
     source_spec $1
-    rm -rf $TT_BUILDDIR
+    [ -z "$2" ] && (echo "source_variable: Variable name not given"; exit 1)
+    eval "echo \${$2}"
     exit 0
 }
 
@@ -446,11 +457,10 @@ source_purge() {
 
 case "$1" in
 "build") source_build $2 ;;
-"clean") source_purge $2 ;;
+"clean") source_clean $2 ;;
 "fetch") source_fetch $2 ;;
 "install") package_install $2 $3 ;;
-"package") source_package $2 ;;
-"purge") source_purge $2 ;;
 "uninstall") package_uninstall $2 $3 ;;
+"variable") source_variable $2 $3 ;;
 *) help_message ;;
 esac