OpenWrt – Blame information for rev 4
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Rev | Author | Line No. | Line |
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4 | office | 1 | # |
2 | # Copyright (C) 2006-2016 OpenWrt.org |
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3 | # |
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4 | # This is free software, licensed under the GNU General Public License v2. |
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5 | # See /LICENSE for more information. |
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6 | # |
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7 | include $(TOPDIR)/rules.mk |
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8 | |||
9 | PKG_NAME:=glibc |
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10 | PKG_VERSION:=2.26 |
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11 | |||
12 | PKG_SOURCE_PROTO:=git |
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13 | PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) |
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14 | PKG_SOURCE_VERSION:=af7519f7b35024224c163e32a89fb247b0c446fc |
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15 | PKG_MIRROR_HASH:=7f4d0b9d55b5820b9e2feefed03206086b3d1ddef5f02358e587948f5bb9c516 |
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16 | PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git |
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17 | PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz |
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18 | |||
19 | HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR) |
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20 | CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT) |
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21 | PATCH_DIR:=$(PATH_PREFIX)/patches |
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22 | |||
23 | include $(INCLUDE_DIR)/toolchain-build.mk |
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24 | |||
25 | HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared |
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26 | HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured |
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27 | HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built |
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28 | HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.glibc_$(VARIANT)_installed |
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29 | |||
30 | ifeq ($(ARCH),mips64) |
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31 | ifdef CONFIG_MIPS64_ABI_N64 |
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32 | TARGET_CFLAGS += -mabi=64 |
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33 | endif |
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34 | ifdef CONFIG_MIPS64_ABI_N32 |
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35 | TARGET_CFLAGS += -mabi=n32 |
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36 | endif |
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37 | ifdef CONFIG_MIPS64_ABI_O32 |
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38 | TARGET_CFLAGS += -mabi=32 |
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39 | endif |
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40 | endif |
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41 | |||
42 | |||
43 | # -Os miscompiles w. 2.24 gcc5/gcc6 |
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44 | # only -O2 tested by upstream changeset |
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45 | # "Optimize i386 syscall inlining for GCC 5" |
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46 | GLIBC_CONFIGURE:= \ |
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47 | unset LD_LIBRARY_PATH; \ |
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48 | BUILD_CC="$(HOSTCC)" \ |
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49 | $(TARGET_CONFIGURE_OPTS) \ |
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50 | CFLAGS="-O2 $(filter-out -Os,$(call qstrip,$(TARGET_CFLAGS)))" \ |
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51 | libc_cv_slibdir="/lib" \ |
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52 | use_ldconfig=no \ |
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53 | $(HOST_BUILD_DIR)/$(GLIBC_PATH)configure \ |
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54 | --prefix= \ |
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55 | --build=$(GNU_HOST_NAME) \ |
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56 | --host=$(REAL_GNU_TARGET_NAME) \ |
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57 | --with-headers=$(TOOLCHAIN_DIR)/include \ |
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58 | --disable-profile \ |
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59 | --disable-werror \ |
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60 | --without-gd \ |
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61 | --without-cvs \ |
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62 | --enable-add-ons \ |
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63 | --$(if $(CONFIG_SOFT_FLOAT),without,with)-fp |
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64 | |||
65 | export libc_cv_ssp=no |
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66 | export libc_cv_ssp_strong=no |
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67 | export ac_cv_header_cpuid_h=yes |
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68 | export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include |
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69 | |||
70 | define Host/SetToolchainInfo |
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71 | $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk |
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72 | $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.gnu.org/software/libc/,' $(TOOLCHAIN_DIR)/info.mk |
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73 | $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk |
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74 | $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk |
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75 | endef |
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76 | |||
77 | define Host/Configure |
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78 | [ -f $(HOST_BUILD_DIR)/.autoconf ] || { \ |
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79 | cd $(HOST_BUILD_DIR)/; \ |
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80 | autoconf --force && \ |
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81 | touch $(HOST_BUILD_DIR)/.autoconf; \ |
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82 | } |
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83 | mkdir -p $(CUR_BUILD_DIR) |
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84 | ( cd $(CUR_BUILD_DIR); rm -f config.cache; \ |
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85 | $(GLIBC_CONFIGURE) \ |
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86 | ); |
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87 | endef |
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88 | |||
89 | define Host/Prepare |
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90 | $(call Host/Prepare/Default) |
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91 | ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) |
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92 | endef |
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93 | |||
94 | define Host/Clean |
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95 | rm -rf $(CUR_BUILD_DIR)* \ |
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96 | $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \ |
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97 | $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) |
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98 | endef |