Initial Darwin compat sweep

1 files changed, 72 insertions, 15 deletions

diff --git a/bzip2/build.sh b/bzip2/build.sh
index ab59efd..4ddf384 100644
--- a/bzip2/build.sh
+++ b/bzip2/build.sh
@@ -3,35 +3,92 @@ name=bzip2
 version=1.0.8
 revision=0
 sources=(
-    https://sourceware.org/pub/bzip2/${name}-${version}.tar.gz
+    https://sourceware.org/pub/${name}/${name}-${version}.tar.gz
 )
 depends=()
 
+lib_type=so
 
 function prepare() {
     tar xf ${name}-${version}.tar.gz
     cd ${name}-${version}
+
+    if [[ $(uname -s) == Darwin ]]; then
+        # Rotate the elder signs 14.8 degrees counter-clockwise
+        lib_type=dylib
+        cp Makefile Makefile.orig
+        cp Makefile-libbz2_so Makefile-libbz2_so.orig
+        sed -e 's|$(PREFIX)|$(DESTDIR)$(PREFIX)|g' -e 's|2\.so|2.dylib|g' < Makefile.orig > Makefile
+        sed -e 's|-soname|-install_name|g' -e 's|2\.so|2.dylib|g' < Makefile-libbz2_so.orig > Makefile-libbz2_so
+    fi
 }
 
 function build() {
-    make -f Makefile-libbz2_so CC="gcc $CFLAGS $LDFLAGS"
     make bzip2 bzip2recover CC="gcc $CFLAGS $LDFLAGS"
+    make -f Makefile-libbz2_so CC="gcc $CFLAGS $LDFLAGS"
 }
 
 function package() {
-    install -dm755 "${_pkgdir}/${_prefix}"/{bin,lib,include,share/man/man1}
-    install -m755 bzip2-shared "${_pkgdir}/${_prefix}"/bin/bzip2
-    install -m755 bzip2recover bzdiff bzgrep bzmore "${_pkgdir}/${_prefix}"/bin
-    ln -sf bzip2 "${_pkgdir}/${_prefix}"/bin/bunzip2
-    ln -sf bzip2 "${_pkgdir}/${_prefix}"/bin/bzcat
-    cp -a libbz2.so* "${_pkgdir}/${_prefix}"/lib
-    ln -s libbz2.so.${version} "${_pkgdir}/${_prefix}"/lib/libbz2.so
-    ln -s libbz2.so.${version} "${_pkgdir}/${_prefix}"/lib/libbz2.so.1
-    install -m644 bzlib.h "${_pkgdir}/${_prefix}"/include
-    install -m644 bzip2.1 "${_pkgdir}/${_prefix}"/share/man/man1
-    ln -sf bzip2.1 "${_pkgdir}/${_prefix}"/share/man/man1/bunzip2.1
-    ln -sf bzip2.1 "${_pkgdir}/${_prefix}"/share/man/man1/bzcat.1
-    ln -sf bzip2.1 "${_pkgdir}/${_prefix}"/share/man/man1/bzip2recover.1
+    # Wow, this makefile is horrible. Fix shared library names.
+    lib_format=${lib_type}.${version}
+    lib_format_short=${lib_type}.${version%.*}
+    if [[ $(uname -s) == Darwin ]]; then
+        lib_format_darwin=${version}.${lib_type}
+        lib_format_darwin_short=${version%.*}.${lib_type}
+
+        mv libbz2.${lib_format} libbz2.${lib_format_darwin}
+        # Remove remaining Linux-style shared libraries
+        rm -f libbz2.${lib_type}*
+
+        # Reconstruct symlinks
+        ln -s libbz2.${lib_format_darwin} libbz2.${lib_format_darwin_short}
+        ln -s libbz2.${lib_format_darwin} libbz2.${lib_type}
+
+        # Reset LC_ID_DYLIB to use expected naming conventions
+        install_name_tool -id libbz2.${lib_format_darwin_short} \
+            libbz2.${lib_format_darwin}
+
+        lib_format=${lib_format_darwin}
+        lib_format_short=${lib_format_darwin_short}
+    fi
+
+    # Install bzip2, for what its worth
+    make install PREFIX=${_prefix} DESTDIR=${_pkgdir}
+
+    # Install binaries
+    cp -a bzip2-shared "${_pkgdir}${_prefix}"/bin/bzip2
+    cp -a libbz2.${lib_format} "${_pkgdir}${_prefix}"/lib
+    cp -a libbz2.${lib_format_short} "${_pkgdir}${_prefix}"/lib
+    cp -a libbz2.${lib_type} "${_pkgdir}${_prefix}"/lib
+
+    # Wow, this makefile is horrible. Destroy symlinks it created.
+    for f in "${_pkgdir}${_prefix}"/bin/*; do
+        if [[ -L "$f" ]]; then
+            rm -f "${f}"
+        fi
+    done
+
+    # Fix botched copy operation in makefile
+    cp -a bzdiff "${_pkgdir}${_prefix}"/bin
+    cp -a bzgrep "${_pkgdir}${_prefix}"/bin
+    chmod +x bzmore
+    cp -a bzmore "${_pkgdir}${_prefix}"/bin
+
+    # Recreate symlinks with relative paths
+    ln -sf bzip2 "${_pkgdir}${_prefix}"/bin/bunzip2
+    ln -sf bzip2 "${_pkgdir}${_prefix}"/bin/bzcat
+    ln -sf bzgrep "${_pkgdir}${_prefix}"/bin/bzfgrep
+    ln -sf bzgrep "${_pkgdir}${_prefix}"/bin/bzegrep
+    ln -sf bzdiff "${_pkgdir}${_prefix}"/bin/bzcmp
+    ln -sf bzmore "${_pkgdir}${_prefix}"/bin/bzless
+
+    # Fix man directory location
+    mkdir -p "${_pkgdir}${_prefix}"/share
+    mv "${_pkgdir}${_prefix}"/man "${_pkgdir}${_prefix}"/share
+
+    ln -sf bzip2.1 "${_pkgdir}${_prefix}"/share/man/man1/bunzip2.1
+    ln -sf bzip2.1 "${_pkgdir}${_prefix}"/share/man/man1/bzcat.1
+    ln -sf bzip2.1 "${_pkgdir}${_prefix}"/share/man/man1/bzip2recover.1
 }