# This file is part of MXE.
# See index.html for further information.

PKG             := bzip2
$(PKG)_IGNORE   :=
$(PKG)_CHECKSUM := 3f89f861209ce81a6bab1fd1998c0ef311712002
$(PKG)_SUBDIR   := bzip2-$($(PKG)_VERSION)
$(PKG)_FILE     := bzip2-$($(PKG)_VERSION).tar.gz
$(PKG)_URL      := http://www.bzip.org/$($(PKG)_VERSION)/$($(PKG)_FILE)
$(PKG)_DEPS     := gcc

define $(PKG)_UPDATE
    $(WGET) -q -O- 'http://www.bzip.org/downloads.html' | \
    grep 'bzip2-' | \
    $(SED) -n 's,.*bzip2-\([0-9][^>]*\)\.tar.*,\1,p' | \
    head -1
endef

define $(PKG)_BUILD
    $(SED) -i 's,sys\\stat\.h,sys/stat.h,g' '$(1)/bzip2.c'
    $(SED) -i 's,WINAPI,,g'                 '$(1)/bzlib.h'
    $(MAKE) -C '$(1)' -j '$(JOBS)' libbz2.a \
        PREFIX='$(PREFIX)/$(TARGET)' \
        CC='$(TARGET)-gcc' \
        AR='$(TARGET)-ar' \
        RANLIB='$(TARGET)-ranlib'
    $(INSTALL) -d '$(PREFIX)/$(TARGET)/lib'
    $(INSTALL) -m644 '$(1)/libbz2.a' '$(PREFIX)/$(TARGET)/lib/'
    $(INSTALL) -d '$(PREFIX)/$(TARGET)/include'
    $(INSTALL) -m644 '$(1)/bzlib.h' '$(PREFIX)/$(TARGET)/include/'

    if [ $(BUILD_SHARED) = yes ]; then \
      $(INSTALL) -d '$(PREFIX)/$(TARGET)/bin'; \
      $(MAKE_SHARED_FROM_STATIC) --ar '$(TARGET)-ar' --ld '$(TARGET)-gcc' '$(PREFIX)/$(TARGET)/lib/libbz2.a'; \
      $(INSTALL) -m755 '$(PREFIX)/$(TARGET)/lib/libbz2.dll.a' '$(PREFIX)/$(TARGET)/lib/libbz2.dll.a'; \
      $(INSTALL) -m755 '$(PREFIX)/$(TARGET)/lib/libbz2.dll' '$(PREFIX)/$(TARGET)/bin/libbz2.dll'; \
      rm -f '$(PREFIX)/$(TARGET)/lib/libbz2.dll'; \
      rm -f '$(PREFIX)/$(TARGET)/lib/libbz2.la'; \
    fi

endef