package/libpcre/libpcre.mk

   1 #############################################################
   2 #
   3 # libpcre
   4 #
   5 #############################################################
   6 #
   7 LIBPCRE_SOURCE_URL=ftp://ftp.sourceforge.net/pub/sourceforge/p/pc/pcre
   8 LIBPCRE_SOURCE=pcre-4.3.tar.bz2
   9 LIBPCRE_BUILD_DIR=$(BUILD_DIR)/pcre-4.3
  10
  11 $(DL_DIR)/$(LIBPCRE_SOURCE):
  12          $(WGET) -P $(DL_DIR) $(TCPDUMP_SOURCE_URL)/$(LIBPCRE_SOURCE)
  13
  14 $(LIBPCRE_BUILD_DIR)/.unpacked: $(DL_DIR)/$(LIBPCRE_SOURCE)
  15         bzcat $(DL_DIR)/$(LIBPCRE_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
  16         toolchain/patch-kernel.sh $(LIBPCRE_BUILD_DIR) package/libpcre pcre*.patch
  17         touch $(LIBPCRE_BUILD_DIR)/.unpacked
  18
  19 $(LIBPCRE_BUILD_DIR)/.configured: $(LIBPCRE_BUILD_DIR)/.unpacked
  20         (cd $(LIBPCRE_BUILD_DIR); rm -rf config.cache; \
  21                 $(TARGET_CONFIGURE_OPTS) CFLAGS="$(TARGET_CFLAGS)" \
  22                 CC_FOR_BUILD="$(HOSTCC)" CFLAGS_FOR_BUILD="-O2" \
  23                 ./configure \
  24                 --target=$(GNU_TARGET_NAME) \
  25                 --host=$(GNU_TARGET_NAME) \
  26                 --build=$(GNU_HOST_NAME) \
  27                 --prefix="$(STAGING_DIR)" \
  28                 --with-pic \
  29                 --disable-shared \
  30         );
  31         touch  $(LIBPCRE_BUILD_DIR)/.configured
  32
  33 $(LIBPCRE_BUILD_DIR)/libpcre.la: $(LIBPCRE_BUILD_DIR)/.configured
  34         $(MAKE) $(JLEVEL) -C $(LIBPCRE_BUILD_DIR) libpcre.la
  35
  36 $(STAGING_DIR)/lib/libpcre.a: $(LIBPCRE_BUILD_DIR)/libpcre.la
  37         $(MAKE) $(JLEVEL) -C $(LIBPCRE_BUILD_DIR) install
  38
  39 .PHONY: libpcre-source libpcre
  40
  41 libpcre: $(STAGING_DIR)/lib/libpcre.a
  42
  43 libpcre-source: $(DL_DIR)/$(LIBPCRE_SOURCE)
  44
  45 libpcre-clean:
  46         -$(MAKE) -C $(LIBPCRE_BUILD_DIR) clean
  47
  48 libpcre-dirclean:
  49         rm -rf $(LIBPCRE_BUILD_DIR) $(TCPDUMP_BUILD_DIR)
  50 #############################################################
  51 #
  52 # Toplevel Makefile options
  53 #
  54 #############################################################
  55 ifeq ($(strip $(BR2_PACKAGE_LIBPCRE)),y)
  56 TARGETS+=libpcre
  57 endif