obsolete-buildroot/make/ccache.mk

   1 #############################################################
   2 #
   3 # build ccache to make recompiles faster on the build system
   4 #
   5 #############################################################
   6 CCACHE_SITE:=http://ccache.samba.org/ftp/ccache
   7 CCACHE_SOURCE:=ccache-2.3.tar.gz
   8 CCACHE_DIR1:=$(TOOL_BUILD_DIR)/ccache-2.3
   9 CCACHE_DIR2:=$(BUILD_DIR)/ccache-2.3
  10 CCACHE_CAT:=zcat
  11 CCACHE_BINARY:=ccache
  12 CCACHE_TARGET_BINARY:=usr/bin/ccache
  13
  14 $(DL_DIR)/$(CCACHE_SOURCE):
  15         $(WGET) -P $(DL_DIR) $(CCACHE_SITE)/$(CCACHE_SOURCE)
  16
  17 $(CCACHE_DIR1)/.unpacked: $(DL_DIR)/$(CCACHE_SOURCE)
  18         $(CCACHE_CAT) $(DL_DIR)/$(CCACHE_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -
  19         touch $(CCACHE_DIR1)/.unpacked
  20
  21 $(CCACHE_DIR1)/.patched: $(CCACHE_DIR1)/.unpacked
  22         $(SED) "s,getenv(\"CCACHE_PATH\"),\"$(STAGING_DIR)/usr/bin\",g" \
  23                 $(CCACHE_DIR1)/execute.c
  24         $(SED) "s,getenv(\"CCACHE_DIR\"),\"$(CCACHE_DIR1)/cache\",g" \
  25                 $(CCACHE_DIR1)/ccache.c
  26         mkdir -p $(CCACHE_DIR1)/cache
  27         touch $(CCACHE_DIR1)/.patched
  28
  29 $(CCACHE_DIR1)/.configured: $(CCACHE_DIR1)/.patched
  30         mkdir -p $(CCACHE_DIR1)
  31         (cd $(CCACHE_DIR1); rm -rf config.cache; \
  32                 CC=$(HOSTCC) \
  33                 $(CCACHE_DIR1)/configure \
  34                 --target=$(GNU_HOST_NAME) \
  35                 --host=$(GNU_HOST_NAME) \
  36                 --build=$(GNU_HOST_NAME) \
  37                 --prefix=/usr \
  38         );
  39         touch $(CCACHE_DIR1)/.configured
  40
  41 $(CCACHE_DIR1)/$(CCACHE_BINARY): $(CCACHE_DIR1)/.configured
  42         $(MAKE) CC=$(HOSTCC) -C $(CCACHE_DIR1)
  43
  44 $(STAGING_DIR)/$(CCACHE_TARGET_BINARY): $(CCACHE_DIR1)/$(CCACHE_BINARY)
  45         mkdir -p $(STAGING_DIR)/usr/bin;
  46         mkdir -p $(TOOL_BUILD_DIR)/.ccache;
  47         cp $(CCACHE_DIR1)/ccache $(STAGING_DIR)/usr/bin
  48         (cd $(STAGING_DIR)/usr/bin; \
  49                 ln -fs $(OPTIMIZE_FOR_CPU)-linux-uclibc-gcc $(OPTIMIZE_FOR_CPU)-linux-gcc; \
  50                 ln -fs $(OPTIMIZE_FOR_CPU)-linux-uclibc-gcc $(OPTIMIZE_FOR_CPU)-linux-cc; \
  51                 ln -fs $(OPTIMIZE_FOR_CPU)-linux-uclibc-gcc $(OPTIMIZE_FOR_CPU)-linux-uclibc-cc);
  52         [ -f $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-gcc ] && \
  53                 mv $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-gcc $(STAGING_DIR)/usr/bin/
  54         (cd $(STAGING_DIR)/bin; \
  55                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-cc; \
  56                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-gcc; \
  57                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-uclibc-cc; \
  58                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-uclibc-gcc);
  59 ifeq ($(INSTALL_LIBSTDCPP),true)
  60         [ -f $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-c++ ] && \
  61                 mv $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-c++ $(STAGING_DIR)/usr/bin/
  62         [ -f $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-g++ ] && \
  63                 mv $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-g++  $(STAGING_DIR)/usr/bin/
  64         (cd $(STAGING_DIR)/bin; \
  65                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-c++; \
  66                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-g++;\
  67                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-uclibc-c++; \
  68                 ln -fs ../usr/bin/ccache $(OPTIMIZE_FOR_CPU)-linux-uclibc-g++);
  69 endif
  70
  71 ifeq ($(GCC_2_95_TOOLCHAIN),true)
  72 ccache: gcc2_95 $(STAGING_DIR)/$(CCACHE_TARGET_BINARY)
  73 else
  74 ccache: gcc3_3 $(STAGING_DIR)/$(CCACHE_TARGET_BINARY)
  75 endif
  76
  77 ccache-clean:
  78         $(MAKE) -C $(CCACHE_DIR1) uninstall
  79         -$(MAKE) -C $(CCACHE_DIR1) clean
  80
  81 ccache-dirclean:
  82         rm -rf $(CCACHE_DIR1)
  83
  84
  85
  86
  87 #############################################################
  88 #
  89 # build ccache for use on the target system
  90 #
  91 #############################################################
  92
  93 $(CCACHE_DIR2)/.unpacked: $(DL_DIR)/$(CCACHE_SOURCE)
  94         $(CCACHE_CAT) $(DL_DIR)/$(CCACHE_SOURCE) | tar -C $(BUILD_DIR) -xvf -
  95         touch $(CCACHE_DIR2)/.unpacked
  96
  97 $(CCACHE_DIR2)/.patched: $(CCACHE_DIR2)/.unpacked
  98         touch $(CCACHE_DIR2)/.patched
  99
 100 $(CCACHE_DIR2)/.configured: $(CCACHE_DIR2)/.patched
 101         mkdir -p $(CCACHE_DIR2)
 102         (cd $(CCACHE_DIR2); rm -rf config.cache; \
 103                 $(TARGET_CONFIGURE_OPTS) \
 104                 $(CCACHE_DIR2)/configure \
 105                 --target=$(GNU_TARGET_NAME) \
 106                 --host=$(GNU_TARGET_NAME) \
 107                 --build=$(GNU_HOST_NAME) \
 108                 --prefix=/usr \
 109                 --exec-prefix=/usr \
 110                 --bindir=/usr/bin \
 111                 --sbindir=/usr/sbin \
 112                 --libexecdir=/usr/lib \
 113                 --sysconfdir=/etc \
 114                 --datadir=/usr/share \
 115                 --localstatedir=/var \
 116                 --mandir=/usr/man \
 117                 --infodir=/usr/info \
 118                 $(DISABLE_NLS) \
 119         );
 120         touch $(CCACHE_DIR2)/.configured
 121
 122 $(CCACHE_DIR2)/$(CCACHE_BINARY): $(CCACHE_DIR2)/.configured
 123         $(MAKE) -C $(CCACHE_DIR2)
 124
 125 $(TARGET_DIR)/$(CCACHE_TARGET_BINARY): $(CCACHE_DIR2)/$(CCACHE_BINARY)
 126         $(MAKE) DESTDIR=$(TARGET_DIR) -C $(CCACHE_DIR2) install
 127         rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
 128                 $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
 129         # put a bunch of symlinks into /bin, since that is earlier
 130         # in the default PATH than /usr/bin where gcc lives
 131         (cd $(TARGET_DIR)/bin; \
 132                 ln -fs /usr/bin/ccache cc; \
 133                 ln -fs /usr/bin/ccache gcc; \
 134                 ln -fs /usr/bin/ccache c++; \
 135                 ln -fs /usr/bin/ccache g++;)
 136
 137 ccache_target: uclibc $(TARGET_DIR)/$(CCACHE_TARGET_BINARY)
 138
 139 ccache_target-sources: $(DL_DIR)/$(CCACHE_SOURCE)
 140
 141 ccache_target-clean:
 142         $(MAKE) DESTDIR=$(TARGET_DIR) -C $(CCACHE_DIR2) uninstall
 143         -$(MAKE) -C $(CCACHE_DIR2) clean
 144
 145 ccache_target-dirclean:
 146         rm -rf $(CCACHE_DIR2)
 147