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  2. declare -x ABI="arm"
  3. declare -x ABI_MIPS=""
  4. declare -x ABI_PPC=""
  5. declare -x ABI_S390=""
  6. declare -x ABI_X86=""
  7. declare -a ALL_AUTOTOOLS_MACROS=([0]="AC_PROG_LIBTOOL" [1]="AM_PROG_LIBTOOL" [2]="LT_INIT" [3]="LT_CONFIG_LTDL_DIR" [4]="AC_CONFIG_HEADERS" [5]="AC_CONFIG_HEADER" [6]="AM_CONFIG_HEADERS" [7]="AM_CONFIG_HEADER" [8]="AC_CONFIG_SUBDIRS" [9]="AC_CONFIG_AUX_DIR" [10]="AC_CONFIG_MACRO_DIR" [11]="AM_INIT_AUTOMAKE" [12]="AM_GLIB_GNU_GETTEXT" [13]="AM_GNU_GETTEXT_VERSION" [14]="AM_GNU_GETTEXT_REQUIRE_VERSION" [15]="AC_PROG_INTLTOOL" [16]="IT_PROG_INTLTOOL" [17]="GTK_DOC_CHECK" [18]="GNOME_DOC_INIT")
  8. declare -x ALSA_CARDS=""
  9. declare -x APACHE2_MODULES=""
  10. declare -x APACHE2_MPMS=""
  11. declare -x ARCH="arm"
  12. declare -- AT_M4DIR=""
  13. declare -- AT_SYS_M4DIR=""
  14. declare -- AUTOTOOLS_AUTO_DEPEND="yes"
  15. declare -- AUTOTOOLS_DEPEND="!<sys-devel/gettext-0.18.1.1-r3
  16. || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 )
  17. >=sys-devel/autoconf-2.69
  18. >=sys-devel/libtool-2.4"
  19. declare BDEPEND=""
  20. declare -x BOOTSTRAP_USE="cxx unicode internal-glib split-usr python_targets_python3_6 python_targets_python2_7"
  21. declare -x BUILD_CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer"
  22. declare -x BUILD_CPPFLAGS=""
  23. declare -x BUILD_CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer"
  24. declare -x BUILD_LDFLAGS="-Wl,-O1 -Wl,--as-needed"
  25. declare -x CALLIGRA_EXPERIMENTAL_FEATURES=""
  26. declare -x CALLIGRA_FEATURES=""
  27. declare -x CAMERAS=""
  28. declare -x CBUILD="x86_64-pc-linux-gnu"
  29. declare -x CFLAGS="-O2 -pipe -fomit-frame-pointer -march=armv6j -mfpu=vfp -mfloat-abi=hard"
  30. declare -x CFLAGS_default
  31. declare -x CHOST="armv6j-unknown-linux-gnueabihf"
  32. declare -x CHOST_arm="armv6j-unknown-linux-gnueabihf"
  33. declare -x CHOST_default="armv6j-unknown-linux-gnueabihf"
  34. declare -x COLLECTD_PLUGINS=""
  35. declare -x CONF_PREFIX="/usr"
  36. declare -x CPU_FLAGS_ARM=""
  37. declare -x CPU_FLAGS_X86=""
  38. declare -x CTARGET_default="armv6j-unknown-linux-gnueabihf"
  39. declare -x CURL_SSL=""
  40. declare -x CXXFLAGS="-O2 -pipe -fomit-frame-pointer -march=armv6j -mfpu=vfp -mfloat-abi=hard"
  41. declare -x DCC_EMAILLOG_WHOM_TO_BLAME=""
  42. declare -x DEFAULT_ABI="arm"
  43. declare -x DEFINED_PHASES=" compile configure install prepare test"
  44. declare DEPEND="
  45. readline? ( sys-libs/readline:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )
  46. >=app-portage/elt-patches-20170815 !<sys-devel/gettext-0.18.1.1-r3
  47. || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 )
  48. >=sys-devel/autoconf-2.69
  49. >=sys-devel/libtool-2.4"
  50. declare DESCRIPTION="Standard GNU database libraries"
  51. declare -x DESTTREE="/usr"
  52. declare -x DIROPTIONS="-m0755"
  53. declare -x EAPI="6"
  54. declare -x ELIBC="glibc"
  55. declare -x ENLIGHTENMENT_MODULES=""
  56. declare -x ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
  57. declare -- EPATCH_COMMON_OPTS="-g0 -E --no-backup-if-mismatch"
  58. declare -- EPATCH_EXCLUDE=""
  59. declare -- EPATCH_FORCE="no"
  60. declare -- EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
  61. declare -- EPATCH_OPTS=""
  62. declare -- EPATCH_SINGLE_MSG=""
  63. declare -- EPATCH_SOURCE="/usr/armv6j-unknown-linux-gnueabihf/tmp/portage/sys-libs/gdbm-1.18.1/work/patch"
  64. declare -- EPATCH_SUFFIX="patch.bz2"
  65. declare -x EXEOPTIONS="-m0755"
  66. declare -x FCFLAGS="-O2 -pipe -march=armv6j"
  67. declare -x FETCHCOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
  68. declare -x FFLAGS="-O2 -pipe -march=armv6j"
  69. declare -x FFTOOLS=""
  70. declare -x GCC_SPECS=""
  71. declare -x GPSD_PROTOCOLS=""
  72. declare -x GRUB_PLATFORMS=""
  73. declare HDEPEND=""
  74. declare HOMEPAGE="https://www.gnu.org/software/gdbm/"
  75. declare -x HOSTCC="x86_64-pc-linux-gnu-gcc"
  76. declare -x INHERITED=" toolchain-funcs multilib libtool autotools desktop epatch estack ltprune preserve-libs vcs-clean eutils flag-o-matic multibuild multilib-build multilib-minimal"
  77. declare -x INPUT_DEVICES=""
  78. declare -x INSDESTTREE=""
  79. declare -x INSOPTIONS="-m0644"
  80. declare IUSE="+berkdb nls +readline static-libs abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64"
  81. declare -x IUSE_EFFECTIVE="abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_x86_32 abi_x86_64 abi_x86_x32 alpha amd64 amd64-fbsd amd64-linux arm arm64 berkdb elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc hppa ia64 kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux m68k m68k-mint mips nls ppc ppc-aix ppc-macos ppc64 ppc64-linux prefix prefix-chain prefix-guest readline s390 sh sparc sparc-solaris sparc64-solaris static-libs userland_BSD userland_GNU x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
  82. declare -x IUSE_IMPLICIT="prefix prefix-chain prefix-guest"
  83. declare -x KERNEL="linux"
  84. declare -x KERNEL_ABI="arm"
  85. declare -x KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
  86. declare -x L10N=""
  87. declare -x LANG="en_US.utf8"
  88. declare -x LCD_DEVICES=""
  89. declare -x LC_ADDRESS="en_US.utf8"
  90. declare -x LC_COLLATE="C"
  91. declare -x LC_CTYPE="en_US.utf8"
  92. declare -x LC_IDENTIFICATION="en_US.utf8"
  93. declare -x LC_MEASUREMENT="en_US.utf8"
  94. declare -x LC_MESSAGES="en_US.utf8"
  95. declare -x LC_MONETARY="en_US.utf8"
  96. declare -x LC_NAME="en_US.utf8"
  97. declare -x LC_NUMERIC="en_US.utf8"
  98. declare -x LC_PAPER="en_US.utf8"
  99. declare -x LC_TELEPHONE="en_US.utf8"
  100. declare -x LC_TIME="en_US.utf8"
  101. declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed"
  102. declare -x LDFLAGS_default
  103. declare -x LIBDIR_arm="lib"
  104. declare -x LIBDIR_default="lib"
  105. declare -x LIBOPTIONS="-m0644"
  106. declare -x LIBREOFFICE_EXTENSIONS=""
  107. declare -x LICENSE="GPL-3"
  108. declare -x LIRC_DEVICES=""
  109. declare -x LLVM_TARGETS=""
  110. declare -x MAIL="/var/mail/necktwi"
  111. declare -x MAKEOPTS="-j5 -l4"
  112. declare -x MANPAGER="manpager"
  113. declare -x MONKEYD_PLUGINS=""
  114. declare -x MULTILIB_ABIS="arm"
  115. declare -- MULTILIB_USEDEP="abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?"
  116. declare -x NETBEANS="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml"
  117. declare -x NETBEANS_MODULES=""
  118. declare -x NGINX_MODULES_HTTP=""
  119. declare -x NGINX_MODULES_MAIL=""
  120. declare -x NGINX_MODULES_STREAM=""
  121. declare -x OFED_DRIVERS=""
  122. declare -x OFFICE_IMPLEMENTATION=""
  123. declare -x OPENGL_PROFILE="xorg-x11"
  124. declare -x OPENMPI_FABRICS=""
  125. declare -x OPENMPI_OFED_FEATURES=""
  126. declare -x OPENMPI_RM=""
  127. declare -x PATH="/usr/lib/ccache/bin:/usr/lib/portage/python3.6/ebuild-helpers/xattr:/usr/lib/portage/python3.6/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
  128. declare PDEPEND=""
  129. declare -x PHP_TARGETS=""
  130. declare -x PKG_CONFIG_PATH="/usr/armv6j-unknown-linux-gnueabihf/usr/lib/pkgconfig/"
  131. declare -x PORTAGE_COMPRESSION_COMMAND="bzip2"
  132. declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")
  133. declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128"
  134. declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/gdbm-1.18.1/html")
  135. declare -a PORTAGE_DOSTRIP=([0]="/")
  136. declare -a PORTAGE_DOSTRIP_SKIP=()
  137. declare -x POSTGRES_TARGETS=""
  138. declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"
  139. declare -x PROPERTIES=""
  140. declare -x PYTHONDONTWRITEBYTECODE="1"
  141. declare -x PYTHON_SINGLE_TARGET=""
  142. declare -x PYTHON_TARGETS=""
  143. declare -x QEMU_SOFTMMU_TARGETS=""
  144. declare -x QEMU_USER_TARGETS=""
  145. declare RDEPEND="
  146. readline? ( sys-libs/readline:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )
  147. "
  148. declare REPOSITORY
  149. declare REQUIRED_USE=""
  150. declare -x RESTRICT=""
  151. declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
  152. declare -x ROS_MESSAGES=""
  153. declare -x RUBY_TARGETS=""
  154. declare -x S="/usr/armv6j-unknown-linux-gnueabihf/tmp/portage/sys-libs/gdbm-1.18.1/work/gdbm-1.18.1"
  155. declare -x SANDBOX_DEBUG="0"
  156. declare -x SANDBOX_DENY=""
  157. declare -x SANDBOX_PREDICT="/usr/armv6j-unknown-linux-gnueabihf/tmp/portage/sys-libs/gdbm-1.18.1/homedir"
  158. declare -x SANDBOX_READ="/:/usr/armv6j-unknown-linux-gnueabihf/tmp:/var/CCache"
  159. declare -x SANDBOX_VERBOSE="1"
  160. declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/armv6j-unknown-linux-gnueabihf/tmp:/usr/armv6j-unknown-linux-gnueabihf/tmp/portage/sys-libs/gdbm-1.18.1/homedir/.bash_history:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/CCache:/var/tmp/"
  161. declare -x SANE_BACKENDS=""
  162. declare -x SHELL="/bin/bash"
  163. declare -x SLOT="0/6"
  164. declare SRC_URI="mirror://gnu/gdbm/gdbm-1.18.1.tar.gz"
  165. declare -x SSH_CLIENT="192.168.19.1 53444 22"
  166. declare -x SSH_CONNECTION="192.168.19.1 53444 192.168.19.128 22"
  167. declare -x SSH_TTY="/dev/pts/0"
  168. declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
  169. declare -x UNCACHED_ERR_FD=""
  170. declare -x USE="arm berkdb elibc_glibc kernel_linux nls readline userland_GNU"
  171. declare -x USERLAND="GNU"
  172. declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
  173. declare -x USE_EXPAND_UNPREFIXED="ARCH"
  174. declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm64 hppa ia64 m68k m68k-mint mips ppc ppc64 ppc64-linux ppc-aix ppc-macos s390 sh sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
  175. declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
  176. declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
  177. declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
  178. declare -x UWSGI_PLUGINS=""
  179. declare -x VIDEO_CARDS=""
  180. declare -x VISUAL="emacs"
  181. declare -x VOICEMAIL_STORAGE=""
  182. declare -x WANT_AUTOCONF="2.5"
  183. declare -x WANT_AUTOMAKE="1.16"
  184. declare -x WANT_LIBTOOL="latest"
  185. declare -x XFCE_PLUGINS=""
  186. declare -x XTABLES_ADDONS=""
  187. declare -- _AUTOTOOLS_ECLASS="1"
  188. declare -- _DESKTOP_ECLASS="1"
  189. declare -- _EPATCH_ECLASS="1"
  190. declare -- _ESTACK_ECLASS="1"
  191. declare -- _EUTILS_ECLASS="1"
  192. declare -x _E_DOCDESTTREE_=""
  193. declare -x _E_EXEDESTTREE_=""
  194. declare -- _FLAG_O_MATIC_ECLASS="1"
  195. declare -a _LATEST_AUTOMAKE=([0]="1.16.1:1.16" [1]="1.15.1:1.15")
  196. declare -- _LIBTOOL_ECLASS="1"
  197. declare -- _LTPRUNE_ECLASS="1"
  198. declare -- _MULTIBUILD="1"
  199. declare -- _MULTILIB_BUILD="1"
  200. declare -- _MULTILIB_ECLASS="1"
  201. declare -a _MULTILIB_FLAGS=([0]="abi_x86_32:x86,x86_fbsd,x86_freebsd,x86_linux,x86_macos,x86_solaris" [1]="abi_x86_64:amd64,amd64_fbsd,x64_freebsd,amd64_linux,x64_macos,x64_solaris" [2]="abi_x86_x32:x32" [3]="abi_mips_n32:n32" [4]="abi_mips_n64:n64" [5]="abi_mips_o32:o32" [6]="abi_ppc_32:ppc,ppc_aix,ppc_macos" [7]="abi_ppc_64:ppc64" [8]="abi_s390_32:s390" [9]="abi_s390_64:s390x")
  202. declare -- _PRESERVE_LIBS_ECLASS="1"
  203. declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
  204. declare -- __AUTOTOOLS_AUTO_DEPEND="yes"
  205. declare -- _libtool_atom=">=sys-devel/libtool-2.4"
  206. declare -x ac_cv_lib_dbm_main="no"
  207. declare -x ac_cv_lib_ndbm_main="no"
  208. declare -- phase_func
  209. __eapi6_src_install ()
  210. {
  211. if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
  212. emake DESTDIR="${D}" install;
  213. fi;
  214. einstalldocs
  215. }
  216. __eapi6_src_prepare ()
  217. {
  218. if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]]; then
  219. [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}";
  220. else
  221. if [[ -n ${PATCHES} ]]; then
  222. eapply ${PATCHES};
  223. fi;
  224. fi;
  225. eapply_user
  226. }
  227. _at_uses_autoheader ()
  228. {
  229. _at_uses_pkg A{C,M}_CONFIG_HEADER{S,}
  230. }
  231. _at_uses_automake ()
  232. {
  233. _at_uses_pkg AM_INIT_AUTOMAKE
  234. }
  235. _at_uses_gettext ()
  236. {
  237. _at_uses_pkg AM_GNU_GETTEXT_{,REQUIRE_}VERSION
  238. }
  239. _at_uses_glibgettext ()
  240. {
  241. _at_uses_pkg AM_GLIB_GNU_GETTEXT
  242. }
  243. _at_uses_gnomedoc ()
  244. {
  245. _at_uses_pkg GNOME_DOC_INIT
  246. }
  247. _at_uses_gtkdoc ()
  248. {
  249. _at_uses_pkg GTK_DOC_CHECK
  250. }
  251. _at_uses_intltool ()
  252. {
  253. _at_uses_pkg {AC,IT}_PROG_INTLTOOL
  254. }
  255. _at_uses_libltdl ()
  256. {
  257. _at_uses_pkg LT_CONFIG_LTDL_DIR
  258. }
  259. _at_uses_libtool ()
  260. {
  261. _at_uses_pkg A{C,M}_PROG_LIBTOOL LT_INIT
  262. }
  263. _at_uses_pkg ()
  264. {
  265. if [[ -n $(autotools_check_macro "$@") ]]; then
  266. return 0;
  267. else
  268. local macro args=();
  269. for macro in "$@";
  270. do
  271. args+=(-e "^[[:space:]]*${macro}\>");
  272. done;
  273. egrep -q "${args[@]}" configure.??;
  274. fi
  275. }
  276. _automake_version ()
  277. {
  278. autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
  279. }
  280. _autotools_m4dir_include ()
  281. {
  282. local x include_opts flag;
  283. [[ ${WANT_AUTOCONF} == "2.1" ]] && flag="l" || flag="I";
  284. for x in "$@";
  285. do
  286. case ${x} in
  287. -${flag})
  289. ;;
  290. *)
  291. [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist";
  292. include_opts+=" -${flag} ${x}"
  293. ;;
  294. esac;
  295. done;
  296. echo ${include_opts}
  297. }
  298. _clang_fullversion ()
  299. {
  300. local ver="$1";
  301. shift;
  302. set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__");
  303. eval echo "$ver"
  304. }
  305. _elibtoolize ()
  306. {
  307. local LIBTOOLIZE=${LIBTOOLIZE:-$(type -P glibtoolize > /dev/null && echo glibtoolize || echo libtoolize)};
  308. if [[ $1 == "--auto-ltdl" ]]; then
  309. shift;
  310. _at_uses_libltdl && set -- "$@" --ltdl;
  311. fi;
  312. [[ -f GNUmakefile.am || -f Makefile.am ]] && set -- "$@" --automake;
  313. autotools_run_tool ${LIBTOOLIZE} "$@"
  314. }
  315. _filter-hardened ()
  316. {
  317. local f;
  318. for f in "$@";
  319. do
  320. case "${f}" in
  321. -fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie)
  322. gcc-specs-pie || continue;
  323. if ! is-flagq -nopie && ! is-flagq -no-pie; then
  324. if test-flags -nopie > /dev/null; then
  325. append-flags -nopie;
  326. else
  327. append-flags -no-pie;
  328. fi;
  329. fi
  330. ;;
  331. -fstack-protector)
  332. gcc-specs-ssp || continue;
  333. is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector)
  334. ;;
  335. -fstack-protector-all)
  336. gcc-specs-ssp-to-all || continue;
  337. is-flagq -fno-stack-protector-all || append-flags $(test-flags -fno-stack-protector-all)
  338. ;;
  339. -fno-strict-overflow)
  340. gcc-specs-nostrict || continue;
  341. is-flagq -fstrict-overflow || append-flags $(test-flags -fstrict-overflow)
  342. ;;
  343. esac;
  344. done
  345. }
  346. _filter-var ()
  347. {
  348. local f x var=$1 new=();
  349. shift;
  350. for f in ${!var};
  351. do
  352. for x in "$@";
  353. do
  354. [[ ${f} == ${x} ]] && continue 2;
  355. done;
  356. new+=("${f}");
  357. done;
  358. export ${var}="${new[*]}"
  359. }
  360. _gcc-install-dir ()
  361. {
  362. echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null | awk '$1=="install:" {print $2}')"
  363. }
  364. _gcc-specs-directive_raw ()
  365. {
  366. local cc=$(tc-getCC);
  367. local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
  368. ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN { pspec=""; spec=""; outside=1 }
  369. $1=="*"directive":" { pspec=spec; spec=""; outside=0; next }
  370. outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
  371. spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
  372. { spec=spec $0 }
  373. END { print spec }';
  374. return 0
  375. }
  376. _gcc-specs-exists ()
  377. {
  378. [[ -f $(_gcc-install-dir)/$1 ]]
  379. }
  380. _gcc_fullversion ()
  381. {
  382. local ver="$1";
  383. shift;
  384. set -- $($(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__");
  385. eval echo "$ver"
  386. }
  387. _iconins ()
  388. {
  389. ( insopts -m 0644;
  390. local funcname=$1;
  391. shift;
  392. local size dir;
  393. local context=apps;
  394. local theme=hicolor;
  395. while [[ $# -gt 0 ]]; do
  396. case $1 in
  397. -s | --size)
  398. if [[ ${2%%x*}x${2%%x*} == "$2" ]]; then
  399. size=${2%%x*};
  400. else
  401. size=${2};
  402. fi;
  403. case ${size} in
  404. 16 | 22 | 24 | 32 | 36 | 48 | 64 | 72 | 96 | 128 | 192 | 256 | 512)
  405. size=${size}x${size}
  406. ;;
  407. scalable)
  409. ;;
  410. *)
  411. eerror "${size} is an unsupported icon size!";
  412. exit 1
  413. ;;
  414. esac;
  415. shift 2
  416. ;;
  417. -t | --theme)
  418. theme=${2};
  419. shift 2
  420. ;;
  421. -c | --context)
  422. context=${2};
  423. shift 2
  424. ;;
  425. *)
  426. if [[ -z ${size} ]]; then
  427. insinto /usr/share/pixmaps;
  428. else
  429. insinto /usr/share/icons/${theme}/${size}/${context};
  430. fi;
  431. if [[ ${funcname} == doicon ]]; then
  432. if [[ -f $1 ]]; then
  433. doins "${1}";
  434. else
  435. if [[ -d $1 ]]; then
  436. shopt -s nullglob;
  437. doins "${1}"/*.{png,svg};
  438. shopt -u nullglob;
  439. else
  440. eerror "${1} is not a valid file/directory!";
  441. exit 1;
  442. fi;
  443. fi;
  444. else
  445. break;
  446. fi;
  447. shift 1
  448. ;;
  449. esac;
  450. done;
  451. if [[ ${funcname} == newicon ]]; then
  452. newins "$@";
  453. fi ) || die
  454. }
  455. _is_flagq ()
  456. {
  457. local x var="$1[*]";
  458. for x in ${!var};
  459. do
  460. [[ ${x} == $2 ]] && return 0;
  461. done;
  462. return 1
  463. }
  464. _multibuild_run ()
  465. {
  466. local i=1;
  467. while [[ ${!i} == _* ]]; do
  468. (( i += 1 ));
  469. done;
  470. [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
  471. "${@}"
  472. }
  473. _multilib_multibuild_wrapper ()
  474. {
  475. debug-print-function ${FUNCNAME} "${@}";
  476. local ABI=${MULTIBUILD_VARIANT#*.};
  477. local -r MULTILIB_ABI_FLAG=${MULTIBUILD_VARIANT%.*};
  478. multilib_toolchain_setup "${ABI}";
  479. readonly ABI;
  480. "${@}"
  481. }
  482. _tc-getPROG ()
  483. {
  484. local tuple=$1;
  485. local v var vars=$2;
  486. local prog=($3);
  487. var=${vars%% *};
  488. for v in ${vars};
  489. do
  490. if [[ -n ${!v} ]]; then
  491. export ${var}="${!v}";
  492. echo "${!v}";
  493. return 0;
  494. fi;
  495. done;
  496. local search=;
  497. [[ -n $4 ]] && search=$(type -p $4-${prog[0]});
  498. [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]});
  499. [[ -n ${search} ]] && prog[0]=${search##*/};
  500. export ${var}="${prog[*]}";
  501. echo "${!var}"
  502. }
  503. all-flag-vars ()
  504. {
  505. echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS
  506. }
  507. append-cflags ()
  508. {
  509. [[ $# -eq 0 ]] && return 0;
  510. export CFLAGS+=" $*";
  511. return 0
  512. }
  513. append-cppflags ()
  514. {
  515. [[ $# -eq 0 ]] && return 0;
  516. export CPPFLAGS+=" $*";
  517. return 0
  518. }
  519. append-cxxflags ()
  520. {
  521. [[ $# -eq 0 ]] && return 0;
  522. export CXXFLAGS+=" $*";
  523. return 0
  524. }
  525. append-fflags ()
  526. {
  527. [[ $# -eq 0 ]] && return 0;
  528. export FFLAGS+=" $*";
  529. export FCFLAGS+=" $*";
  530. return 0
  531. }
  532. append-flags ()
  533. {
  534. [[ $# -eq 0 ]] && return 0;
  535. case " $* " in
  536. *' '-[DIU]*)
  537. eqawarn 'please use append-cppflags for preprocessor flags'
  538. ;;
  539. *' '-L* | *' '-Wl,*)
  540. eqawarn 'please use append-ldflags for linker flags'
  541. ;;
  542. esac;
  543. append-cflags "$@";
  544. append-cxxflags "$@";
  545. append-fflags "$@";
  546. return 0
  547. }
  548. append-ldflags ()
  549. {
  550. [[ $# -eq 0 ]] && return 0;
  551. local flag;
  552. for flag in "$@";
  553. do
  554. [[ ${flag} == -l* ]] && eqawarn "Appending a library link instruction (${flag}); libraries to link to should not be passed through LDFLAGS";
  555. done;
  556. export LDFLAGS="${LDFLAGS} $*";
  557. return 0
  558. }
  559. append-lfs-flags ()
  560. {
  561. [[ $# -ne 0 ]] && die "append-lfs-flags takes no arguments";
  562. append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
  563. }
  564. append-libs ()
  565. {
  566. [[ $# -eq 0 ]] && return 0;
  567. local flag;
  568. for flag in "$@";
  569. do
  570. if [[ -z "${flag// }" ]]; then
  571. eqawarn "Appending an empty argument to LIBS is invalid! Skipping.";
  572. continue;
  573. fi;
  574. case $flag in
  575. -[lL]*)
  576. export LIBS="${LIBS} ${flag}"
  577. ;;
  578. -*)
  579. eqawarn "Appending non-library to LIBS (${flag}); Other linker flags should be passed via LDFLAGS";
  580. export LIBS="${LIBS} ${flag}"
  581. ;;
  582. *)
  583. export LIBS="${LIBS} -l${flag}"
  584. ;;
  585. esac;
  586. done;
  587. return 0
  588. }
  589. autotools_check_macro ()
  590. {
  591. [[ -f configure.ac || -f configure.in ]] || return 0;
  592. local trace_file=".__autoconf_trace_data";
  593. if [[ ! -e ${trace_file} ]] || [[ ! aclocal.m4 -ot ${trace_file} ]]; then
  594. WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) ${ALL_AUTOTOOLS_MACROS[@]/#/--trace=} > ${trace_file} 2> /dev/null;
  595. fi;
  596. local macro args=();
  597. for macro in "$@";
  598. do
  599. has ${macro} ${ALL_AUTOTOOLS_MACROS[@]} || die "internal error: add ${macro} to ALL_AUTOTOOLS_MACROS";
  600. args+=(-e ":${macro}:");
  601. done;
  602. grep "${args[@]}" ${trace_file}
  603. }
  604. autotools_check_macro_val ()
  605. {
  606. local macro scan_out;
  607. for macro in "$@";
  608. do
  609. autotools_check_macro "${macro}" | gawk -v macro="${macro}" '($0 !~ /^[[:space:]]*(#|dnl)/) {
  610. if (match($0, macro ":(.*)$", res))
  611. print res[1]
  612. }' | uniq;
  613. done;
  614. return 0
  615. }
  616. autotools_env_setup ()
  617. {
  618. if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
  619. local pv;
  620. for pv in ${_LATEST_AUTOMAKE[@]/#*:};
  621. do
  622. local hv_args="";
  623. case ${EAPI:-0} in
  624. 5 | 6)
  625. hv_args="--host-root"
  626. ;;
  627. 7)
  628. hv_args="-b"
  629. ;;
  630. esac;
  631. ROOT=/ has_version ${hv_args} "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}" && break;
  632. done;
  633. [[ ${WANT_AUTOMAKE} == "latest" ]] && die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE[*]}";
  634. fi;
  635. [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
  636. }
  637. autotools_m4dir_include ()
  638. {
  639. _autotools_m4dir_include ${AT_M4DIR}
  640. }
  641. autotools_m4sysdir_include ()
  642. {
  643. local paths=($(eval echo ${AT_SYS_M4DIR}));
  644. if [[ ${#paths[@]} -eq 0 && -n ${SYSROOT} ]]; then
  645. local path="${SYSROOT}/usr/share/aclocal";
  646. [[ -d ${path} ]] && paths+=("${path}");
  647. fi;
  648. _autotools_m4dir_include "${paths[@]}"
  649. }
  650. autotools_run_tool ()
  651. {
  652. local autofail=true m4flags=false missing_ok=false return_output=false;
  653. while [[ -n $1 ]]; do
  654. case $1 in
  655. --at-no-fail)
  656. autofail=false
  657. ;;
  658. --at-m4flags)
  659. m4flags=true
  660. ;;
  661. --at-missing)
  662. missing_ok=true
  663. ;;
  664. --at-output)
  665. return_output=true
  666. ;;
  667. *)
  668. break
  669. ;;
  670. esac;
  671. shift;
  672. done;
  673. if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
  674. ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase";
  675. fi;
  676. if ${missing_ok} && ! type -P ${1} > /dev/null; then
  677. einfo "Skipping '$*' due $1 not installed";
  678. return 0;
  679. fi;
  680. autotools_env_setup;
  681. local STDERR_TARGET="${T}/${1##*/}.out";
  682. if [[ -e ${STDERR_TARGET} ]]; then
  683. local i=1;
  684. while :; do
  685. STDERR_TARGET="${T}/${1##*/}-${i}.out";
  686. [[ -e ${STDERR_TARGET} ]] || break;
  687. : $(( i++ ));
  688. done;
  689. fi;
  690. if ${m4flags}; then
  691. set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include);
  692. fi;
  693. if ${return_output}; then
  694. "$@";
  695. return;
  696. fi;
  697. printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}";
  698. ebegin "Running $@";
  699. "$@" >> "${STDERR_TARGET}" 2>&1;
  700. if ! eend $? && ${autofail}; then
  701. echo;
  702. eerror "Failed Running $1 !";
  703. eerror;
  704. eerror "Include in your bugreport the contents of:";
  705. eerror;
  706. eerror " ${STDERR_TARGET}";
  707. echo;
  708. die "Failed Running $1 !";
  709. fi
  710. }
  711. clang-fullversion ()
  712. {
  713. _clang_fullversion '$1.$2.$3' "$@"
  714. }
  715. clang-major-version ()
  716. {
  717. _clang_fullversion '$1' "$@"
  718. }
  719. clang-micro-version ()
  720. {
  721. _clang_fullversion '$3' "$@"
  722. }
  723. clang-minor-version ()
  724. {
  725. _clang_fullversion '$2' "$@"
  726. }
  727. clang-version ()
  728. {
  729. _clang_fullversion '$1.$2' "$@"
  730. }
  731. config_rpath_update ()
  732. {
  733. local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:');
  734. [[ $# -eq 0 ]] && set -- $(find -name config.rpath);
  735. [[ $# -eq 0 ]] && return 0;
  736. einfo "Updating all config.rpath files";
  737. for dst in "$@";
  738. do
  739. einfo " ${dst}";
  740. cp "${src}" "${dst}" || die;
  741. done
  742. }
  743. darwintoolize ()
  744. {
  745. die "Use elibtoolize"
  746. }
  747. doicon ()
  748. {
  749. _iconins ${FUNCNAME} "$@"
  750. }
  751. domenu ()
  752. {
  753. ( local i ret=0;
  754. insopts -m 0644;
  755. insinto /usr/share/applications;
  756. for i in "$@";
  757. do
  758. if [[ -d ${i} ]]; then
  759. doins "${i}"/*.desktop;
  760. ((ret|=$?));
  761. else
  762. doins "${i}";
  763. ((ret|=$?));
  764. fi;
  765. done;
  766. exit ${ret} )
  767. }
  768. eaclocal ()
  769. {
  770. [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
  771. }
  772. eaclocal_amflags ()
  773. {
  774. local aclocal_opts amflags_file;
  775. for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in;
  776. do
  777. [[ -e ${amflags_file} ]] || continue;
  778. autotools_env_setup;
  779. aclocal_opts=$(sed -n "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ # match the first line
  780. s:[^=]*=::p; # then gobble up all escaped lines
  781. : nextline /\\\\$/{ n; p; b nextline; } }" ${amflags_file});
  782. eval aclocal_opts=\""${aclocal_opts}"\";
  783. break;
  784. done;
  785. echo ${aclocal_opts}
  786. }
  787. eapply ()
  788. {
  789. local failed patch_cmd=patch;
  790. local -x LC_COLLATE=POSIX;
  791. type -P gpatch > /dev/null && patch_cmd=gpatch;
  792. function _eapply_patch ()
  793. {
  794. local f=${1};
  795. local prefix=${2};
  796. started_applying=1;
  797. ebegin "${prefix:-Applying }${f##*/}";
  798. ${patch_cmd} -p1 -f -s -g0 --no-backup-if-mismatch "${patch_options[@]}" < "${f}";
  799. failed=${?};
  800. if ! eend "${failed}"; then
  801. __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
  802. fi
  803. };
  804. local patch_options=() files=();
  805. local i found_doublehyphen;
  806. for ((i = 1; i <= ${#@}; ++i ))
  807. do
  808. if [[ ${@:i:1} == -- ]]; then
  809. patch_options=("${@:1:i-1}");
  810. files=("${@:i+1}");
  811. found_doublehyphen=1;
  812. break;
  813. fi;
  814. done;
  815. if [[ -z ${found_doublehyphen} ]]; then
  816. for ((i = 1; i <= ${#@}; ++i ))
  817. do
  818. if [[ ${@:i:1} != -* ]]; then
  819. patch_options=("${@:1:i-1}");
  820. files=("${@:i}");
  821. break;
  822. fi;
  823. done;
  824. for i in "${files[@]}";
  825. do
  826. if [[ ${i} == -* ]]; then
  827. die "eapply: all options must be passed before non-options";
  828. fi;
  829. done;
  830. fi;
  831. if [[ ${#files[@]} -eq 0 ]]; then
  832. die "eapply: no files specified";
  833. fi;
  834. local f;
  835. for f in "${files[@]}";
  836. do
  837. if [[ -d ${f} ]]; then
  838. function _eapply_get_files ()
  839. {
  840. local LC_ALL=POSIX;
  841. local prev_shopt=$(shopt -p nullglob);
  842. shopt -s nullglob;
  843. local f;
  844. for f in "${1}"/*;
  845. do
  846. if [[ ${f} == *.diff || ${f} == *.patch ]]; then
  847. files+=("${f}");
  848. fi;
  849. done;
  850. ${prev_shopt}
  851. };
  852. local files=();
  853. _eapply_get_files "${f}";
  854. [[ ${#files[@]} -eq 0 ]] && die "No *.{patch,diff} files in directory ${f}";
  855. einfo "Applying patches from ${f} ...";
  856. local f2;
  857. for f2 in "${files[@]}";
  858. do
  859. _eapply_patch "${f2}" ' ';
  860. [[ ${failed} -ne 0 ]] && return "${failed}";
  861. done;
  862. else
  863. _eapply_patch "${f}";
  864. [[ ${failed} -ne 0 ]] && return "${failed}";
  865. fi;
  866. done;
  867. return 0
  868. }
  869. eapply_user ()
  870. {
  871. [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}";
  872. local tagfile=${T}/.portage_user_patches_applied;
  873. [[ -f ${tagfile} ]] && return;
  874. >> "${tagfile}";
  875. local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
  876. local applied d f;
  877. local -A _eapply_user_patches;
  878. local prev_shopt=$(shopt -p nullglob);
  879. shopt -s nullglob;
  880. for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
  881. do
  882. for f in "${d}"/*;
  883. do
  884. if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
  885. _eapply_user_patches[${f##*/}]=${f};
  886. fi;
  887. done;
  888. done;
  889. if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
  890. while read -r -d '' f; do
  891. f=${_eapply_user_patches[${f}]};
  892. if [[ -s ${f} ]]; then
  893. eapply "${f}";
  894. applied=1;
  895. fi;
  896. done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
  897. LC_ALL=C sort -z);
  898. fi;
  899. ${prev_shopt};
  900. [[ -n ${applied} ]] && ewarn "User patches applied."
  901. }
  902. eautoconf ()
  903. {
  904. if [[ ! -f configure.ac && ! -f configure.in ]]; then
  905. echo;
  906. eerror "No configure.{ac,in} present in '${PWD}'!";
  907. echo;
  908. die "No configure.{ac,in} present!";
  909. fi;
  910. if [[ ${WANT_AUTOCONF} != "2.1" && -e configure.in ]]; then
  911. eqawarn "This package has a configure.in file which has long been deprecated. Please";
  912. eqawarn "update it to use configure.ac instead as newer versions of autotools will die";
  913. eqawarn "when it finds this file. See https://bugs.gentoo.org/426262 for details.";
  914. fi;
  915. autotools_run_tool --at-m4flags autoconf "$@"
  916. }
  917. eautoheader ()
  918. {
  919. _at_uses_autoheader || return 0;
  920. autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
  921. }
  922. eautomake ()
  923. {
  924. local extra_opts=();
  925. local makefile_name;
  926. for makefile_name in {GNUmakefile,{M,m}akefile}.am "";
  927. do
  928. [[ -f ${makefile_name} ]] && break;
  929. done;
  930. function _automake_version ()
  931. {
  932. autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
  933. };
  934. if [[ -z ${makefile_name} ]]; then
  935. _at_uses_automake || return 0;
  936. else
  937. if [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
  938. local used_automake;
  939. local installed_automake;
  940. installed_automake=$(WANT_AUTOMAKE= _automake_version);
  941. used_automake=$(head -n 1 < ${makefile_name%.am}.in | sed -e 's:.*by automake \(.*\) from .*:\1:');
  942. if [[ ${installed_automake} != ${used_automake} ]]; then
  943. ewarn "Automake used for the package (${used_automake}) differs from" "the installed version (${installed_automake}).";
  944. ewarn "Forcing a full rebuild of the autotools to workaround.";
  945. eautoreconf;
  946. return 0;
  947. fi;
  948. fi;
  949. fi;
  950. [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] || extra_opts+=(--foreign);
  951. case $(_automake_version) in
  952. 1.4 | 1.4[.-]*)
  954. ;;
  955. *)
  956. extra_opts+=(--force-missing)
  957. ;;
  958. esac;
  959. autotools_run_tool automake --add-missing --copy "${extra_opts[@]}" "$@"
  960. }
  961. eautopoint ()
  962. {
  963. autotools_run_tool autopoint "$@"
  964. }
  965. eautoreconf ()
  966. {
  967. local x g;
  968. if [[ -z ${AT_NO_RECURSIVE} ]]; then
  969. for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS);
  970. do
  971. if [[ -d ${x} ]]; then
  972. pushd "${x}" > /dev/null;
  973. AT_NOELIBTOOLIZE="yes" eautoreconf || die;
  974. popd > /dev/null;
  975. fi;
  976. done;
  977. fi;
  978. einfo "Running eautoreconf in '${PWD}' ...";
  979. local m4dirs=$(autotools_check_macro_val AC_CONFIG_{AUX,MACRO}_DIR);
  980. [[ -n ${m4dirs} ]] && mkdir -p ${m4dirs};
  981. local i tools=(glibgettext false "autotools_run_tool glib-gettextize --copy --force" gettext false "autotools_run_tool --at-missing autopoint --force" intltool false "autotools_run_tool intltoolize --automake --copy --force" gtkdoc false "autotools_run_tool --at-missing gtkdocize --copy" gnomedoc false "autotools_run_tool --at-missing gnome-doc-prepare --copy --force" libtool false "_elibtoolize --auto-ltdl --install --copy --force");
  982. for ((i = 0; i < ${#tools[@]}; i += 3 ))
  983. do
  984. if _at_uses_${tools[i]}; then
  985. tools[i+1]=true;
  986. ${tools[i+2]};
  987. fi;
  988. done;
  989. local rerun_aclocal=false;
  990. eaclocal;
  991. for ((i = 0; i < ${#tools[@]}; i += 3 ))
  992. do
  993. if ! ${tools[i+1]} && _at_uses_${tools[i]}; then
  994. ${tools[i+2]};
  995. rerun_aclocal=true;
  996. fi;
  997. done;
  998. ${rerun_aclocal} && eaclocal;
  999. if [[ ${WANT_AUTOCONF} = 2.1 ]]; then
  1000. eautoconf;
  1001. else
  1002. eautoconf --force;
  1003. fi;
  1004. eautoheader;
  1005. [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS};
  1006. if [[ ${AT_NOELIBTOOLIZE} != "yes" ]]; then
  1007. elibtoolize --force "${PWD}";
  1008. fi;
  1009. return 0
  1010. }
  1011. ebeep ()
  1012. {
  1013. ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org"
  1014. }
  1015. econf_build ()
  1016. {
  1017. local CBUILD=${CBUILD:-${CHOST}};
  1018. tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@"
  1019. }
  1020. ecvs_clean ()
  1021. {
  1022. [[ $# -eq 0 ]] && set -- .;
  1023. find "$@" '(' -type d -name 'CVS' -prune -o -type f -name '.cvs*' ')' -exec rm -rf '{}' +
  1024. }
  1025. edos2unix ()
  1026. {
  1027. [[ $# -eq 0 ]] && return 0;
  1028. sed -i 's/\r$//' -- "$@" || die
  1029. }
  1030. egit_clean ()
  1031. {
  1032. [[ $# -eq 0 ]] && set -- .;
  1033. find "$@" -type d -name '.git*' -prune -exec rm -rf '{}' +
  1034. }
  1035. einstalldocs ()
  1036. {
  1037. ( if ! declare -p DOCS &> /dev/null; then
  1038. local d;
  1039. for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
  1040. do
  1041. [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}";
  1042. done;
  1043. else
  1044. if [[ $(declare -p DOCS) == "declare -a"* ]]; then
  1045. [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}";
  1046. else
  1047. [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS};
  1048. fi;
  1049. fi );
  1050. ( if [[ $(declare -p HTML_DOCS 2>/dev/null) == "declare -a"* ]]; then
  1051. [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}";
  1052. else
  1053. [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS};
  1054. fi )
  1055. }
  1056. elibtoolize ()
  1057. {
  1058. type -P eltpatch &> /dev/null || die "eltpatch not found; is app-portage/elt-patches installed?";
  1059. ELT_LOGDIR=${T} LD=$(tc-getLD) eltpatch "${@}" || die "eltpatch failed"
  1060. }
  1061. emktemp ()
  1062. {
  1063. local exe="touch";
  1064. [[ $1 == -d ]] && exe="mkdir" && shift;
  1065. local topdir=$1;
  1066. if [[ -z ${topdir} ]]; then
  1067. [[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
  1068. fi;
  1069. if ! type -P mktemp > /dev/null; then
  1070. local tmp=/;
  1071. while [[ -e ${tmp} ]]; do
  1072. tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
  1073. done;
  1074. ${exe} "${tmp}" || ${exe} -p "${tmp}";
  1075. echo "${tmp}";
  1076. else
  1077. if [[ ${exe} == "touch" ]]; then
  1078. TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
  1079. else
  1080. TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
  1081. fi;
  1082. fi
  1083. }
  1084. epatch ()
  1085. {
  1086. function _epatch_draw_line ()
  1087. {
  1088. [[ -z $1 ]] && set "$(printf "%65s" '')";
  1089. echo "${1//?/=}"
  1090. };
  1091. unset P4CONFIG P4PORT P4USER;
  1092. local EPATCH_OPTS=(${EPATCH_OPTS[*]});
  1093. while [[ $# -gt 0 ]]; do
  1094. case $1 in
  1095. -*)
  1096. EPATCH_OPTS+=("$1")
  1097. ;;
  1098. *)
  1099. break
  1100. ;;
  1101. esac;
  1102. shift;
  1103. done;
  1104. if [[ $# -gt 1 ]]; then
  1105. local m;
  1106. for m in "$@";
  1107. do
  1108. epatch "${m}";
  1109. done;
  1110. return 0;
  1111. fi;
  1112. local SINGLE_PATCH="no";
  1113. [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}";
  1114. if [[ -f $1 ]]; then
  1115. SINGLE_PATCH="yes";
  1116. set -- "$1";
  1117. local EPATCH_SUFFIX=$1;
  1118. else
  1119. if [[ -d $1 ]]; then
  1120. evar_push_set LC_COLLATE C;
  1121. set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"};
  1122. evar_pop;
  1123. else
  1124. if [[ -f ${EPATCH_SOURCE}/$1 ]]; then
  1125. epatch "${EPATCH_SOURCE}/$1";
  1126. return $?;
  1127. else
  1128. [[ $# -ne 0 ]] && EPATCH_SOURCE=$1;
  1129. echo;
  1130. eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:";
  1131. eerror;
  1132. eerror " ${EPATCH_SOURCE}";
  1133. eerror " ( ${EPATCH_SOURCE##*/} )";
  1134. echo;
  1135. die "Cannot find \$EPATCH_SOURCE!";
  1136. fi;
  1137. fi;
  1138. fi;
  1139. EPATCH_OPTS="${EPATCH_COMMON_OPTS} ${EPATCH_OPTS[*]}";
  1140. local PIPE_CMD;
  1141. case ${EPATCH_SUFFIX##*\.} in
  1142. xz)
  1143. PIPE_CMD="xz -dc"
  1144. ;;
  1145. lzma)
  1146. PIPE_CMD="lzma -dc"
  1147. ;;
  1148. bz2)
  1149. PIPE_CMD="bzip2 -dc"
  1150. ;;
  1151. gz | Z | z)
  1152. PIPE_CMD="gzip -dc"
  1153. ;;
  1154. ZIP | zip)
  1155. PIPE_CMD="unzip -p"
  1156. ;;
  1157. *)
  1159. ;;
  1160. esac;
  1161. [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}";
  1162. local x;
  1163. for x in "$@";
  1164. do
  1165. [[ ! -f ${x} ]] && continue;
  1166. local patchname=${x##*/};
  1167. local a=${patchname#*_};
  1168. a=${a%%_*};
  1169. if ! [[ ${SINGLE_PATCH} == "yes" || ${EPATCH_FORCE} == "yes" || ${a} == all || ${a} == ${ARCH} ]]; then
  1170. continue;
  1171. fi;
  1172. if [[ -n ${EPATCH_EXCLUDE}${EPATCH_USER_EXCLUDE} ]]; then
  1173. local prev_noglob=$(shopt -p -o noglob);
  1174. set -o noglob;
  1175. local ex;
  1176. for ex in ${EPATCH_EXCLUDE};
  1177. do
  1178. if [[ ${patchname} == ${ex} ]]; then
  1179. einfo " Skipping ${patchname} due to EPATCH_EXCLUDE ...";
  1180. ${prev_noglob};
  1181. continue 2;
  1182. fi;
  1183. done;
  1184. for ex in ${EPATCH_USER_EXCLUDE};
  1185. do
  1186. if [[ ${patchname} == ${ex} ]]; then
  1187. einfo " Skipping ${patchname} due to EPATCH_USER_EXCLUDE ...";
  1188. ${prev_noglob};
  1189. continue 2;
  1190. fi;
  1191. done;
  1192. ${prev_noglob};
  1193. fi;
  1194. if [[ ${SINGLE_PATCH} == "yes" ]]; then
  1195. if [[ -n ${EPATCH_SINGLE_MSG} ]]; then
  1196. einfo "${EPATCH_SINGLE_MSG}";
  1197. else
  1198. einfo "Applying ${patchname} ...";
  1199. fi;
  1200. else
  1201. einfo " ${patchname} ...";
  1202. fi;
  1203. local patch="patch";
  1204. eval $(alias patch 2>/dev/null | sed 's:^alias ::');
  1205. local STDERR_TARGET="${T}/${patchname}.out";
  1206. if [[ -e ${STDERR_TARGET} ]]; then
  1207. STDERR_TARGET="${T}/${patchname}-$$.out";
  1208. fi;
  1209. printf "***** %s *****\nPWD: %s\nPATCH TOOL: %s -> %s\nVERSION INFO:\n%s\n\n" "${patchname}" "${PWD}" "${patch}" "$(type -P "${patch}")" "$(${patch} --version)" > "${STDERR_TARGET}";
  1210. local count=0;
  1211. local PATCH_TARGET;
  1212. if [[ -n ${PIPE_CMD} ]]; then
  1213. PATCH_TARGET="${T}/$$.patch";
  1214. echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}";
  1215. if ! ( ${PIPE_CMD} "${x}" > "${PATCH_TARGET}" ) >> "${STDERR_TARGET}" 2>&1; then
  1216. echo;
  1217. eerror "Could not extract patch!";
  1218. count=5;
  1219. break;
  1220. fi;
  1221. else
  1222. PATCH_TARGET=${x};
  1223. fi;
  1224. local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }');
  1225. if [[ -n ${abs_paths} ]]; then
  1226. count=1;
  1227. printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}";
  1228. fi;
  1229. local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}");
  1230. if [[ -n ${rel_paths} ]]; then
  1231. echo;
  1232. eerror "Rejected Patch: ${patchname} !";
  1233. eerror " ( ${PATCH_TARGET} )";
  1234. eerror;
  1235. eerror "Your patch uses relative paths '../':";
  1236. eerror "${rel_paths}";
  1237. echo;
  1238. die "you need to fix the relative paths in patch";
  1239. fi;
  1240. local patch_cmd;
  1241. while [[ ${count} -lt 5 ]]; do
  1242. patch_cmd="${patch} -p${count} ${EPATCH_OPTS}";
  1243. ( _epatch_draw_line "***** ${patchname} *****";
  1244. echo;
  1245. echo "PATCH COMMAND: ${patch_cmd} --dry-run -f < '${PATCH_TARGET}'";
  1246. echo;
  1247. _epatch_draw_line "***** ${patchname} *****";
  1248. ${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1;
  1249. ret=$?;
  1250. echo;
  1251. echo "patch program exited with status ${ret}";
  1252. exit ${ret} ) >> "${STDERR_TARGET}";
  1253. if [ $? -eq 0 ]; then
  1254. ( _epatch_draw_line "***** ${patchname} *****";
  1255. echo;
  1256. echo "ACTUALLY APPLYING ${patchname} ...";
  1257. echo "PATCH COMMAND: ${patch_cmd} < '${PATCH_TARGET}'";
  1258. echo;
  1259. _epatch_draw_line "***** ${patchname} *****";
  1260. ${patch_cmd} < "${PATCH_TARGET}" 2>&1;
  1261. ret=$?;
  1262. echo;
  1263. echo "patch program exited with status ${ret}";
  1264. exit ${ret} ) >> "${STDERR_TARGET}";
  1265. if [ $? -ne 0 ]; then
  1266. echo;
  1267. eerror "A dry-run of patch command succeeded, but actually";
  1268. eerror "applying the patch failed!";
  1269. count=5;
  1270. fi;
  1271. break;
  1272. fi;
  1273. : $(( count++ ));
  1274. done;
  1275. (( EPATCH_N_APPLIED_PATCHES++ ));
  1276. if [[ -n ${PIPE_CMD} ]]; then
  1277. rm -f "${PATCH_TARGET}";
  1278. fi;
  1279. if [[ ${count} -ge 5 ]]; then
  1280. echo;
  1281. eerror "Failed Patch: ${patchname} !";
  1282. eerror " ( ${PATCH_TARGET} )";
  1283. eerror;
  1284. eerror "Include in your bugreport the contents of:";
  1285. eerror;
  1286. eerror " ${STDERR_TARGET}";
  1287. echo;
  1288. die "Failed Patch: ${patchname}!";
  1289. fi;
  1290. rm -f "${STDERR_TARGET}";
  1291. cat >> "${T}/epatch.log" <<-EOF
  1292. PATCH: ${x}
  1293. CMD: ${patch_cmd}
  1294. PWD: ${PWD}
  1296. EOF
  1298. eend 0;
  1299. done;
  1300. [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching";
  1301. :
  1302. }
  1303. epause ()
  1304. {
  1305. ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org"
  1306. }
  1307. eshopts_pop ()
  1308. {
  1309. local s;
  1310. estack_pop eshopts s || die "${FUNCNAME}: unbalanced push";
  1311. eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}"
  1312. }
  1313. eshopts_push ()
  1314. {
  1315. if [[ $1 == -[su] ]]; then
  1316. estack_push eshopts "$(shopt -p)";
  1317. [[ $# -eq 0 ]] && return 0;
  1318. shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*";
  1319. else
  1320. estack_push eshopts "$(shopt -p -o)";
  1321. [[ $# -eq 0 ]] && return 0;
  1322. set "$@" || die "${FUNCNAME}: bad options to set: $*";
  1323. fi
  1324. }
  1325. estack_pop ()
  1326. {
  1327. [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments";
  1328. local _estack_name="_ESTACK_$1_";
  1329. shift;
  1330. local _estack_retvar=$1;
  1331. shift;
  1332. eval local _estack_i=\${#${_estack_name}\[@\]};
  1333. [[ $(( --_estack_i )) -eq -1 ]] && return 1;
  1334. if [[ -n ${_estack_retvar} ]]; then
  1335. eval ${_estack_retvar}=\"\${${_estack_name}\[${_estack_i}\]}\";
  1336. fi;
  1337. eval unset \"${_estack_name}\[${_estack_i}\]\"
  1338. }
  1339. estack_push ()
  1340. {
  1341. [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments";
  1342. local stack_name="_ESTACK_$1_";
  1343. shift;
  1344. eval ${stack_name}+=\( \"\$@\" \)
  1345. }
  1346. esvn_clean ()
  1347. {
  1348. [[ $# -eq 0 ]] && set -- .;
  1349. find "$@" -type d -name '.svn' -prune -exec rm -rf '{}' +
  1350. }
  1351. eumask_pop ()
  1352. {
  1353. [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options";
  1354. local s;
  1355. estack_pop eumask s || die "${FUNCNAME}: unbalanced push";
  1356. umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}"
  1357. }
  1358. eumask_push ()
  1359. {
  1360. estack_push eumask "$(umask)";
  1361. umask "$@" || die "${FUNCNAME}: bad options to umask: $*"
  1362. }
  1363. evar_pop ()
  1364. {
  1365. local cnt=${1:-bad};
  1366. case $# in
  1367. 0)
  1368. cnt=1
  1369. ;;
  1370. 1)
  1371. isdigit "${cnt}" || die "${FUNCNAME}: first arg must be a number: $*"
  1372. ;;
  1373. *)
  1374. die "${FUNCNAME}: only accepts one arg: $*"
  1375. ;;
  1376. esac;
  1377. local var val;
  1378. while (( cnt-- )); do
  1379. estack_pop evar val || die "${FUNCNAME}: unbalanced push";
  1380. estack_pop evar var || die "${FUNCNAME}: unbalanced push";
  1381. [[ ${val} == "unset_76fc3c462065bb4ca959f939e6793f94" ]] && unset ${var} || printf -v "${var}" '%s' "${val}";
  1382. done
  1383. }
  1384. evar_push ()
  1385. {
  1386. local var val;
  1387. for var in "$@";
  1388. do
  1389. [[ ${!var+set} == "set" ]] && val=${!var} || val="unset_76fc3c462065bb4ca959f939e6793f94";
  1390. estack_push evar "${var}" "${val}";
  1391. done
  1392. }
  1393. evar_push_set ()
  1394. {
  1395. local var=$1;
  1396. evar_push ${var};
  1397. case $# in
  1398. 1)
  1399. unset ${var}
  1400. ;;
  1401. 2)
  1402. printf -v "${var}" '%s' "$2"
  1403. ;;
  1404. *)
  1405. die "${FUNCNAME}: incorrect # of args: $*"
  1406. ;;
  1407. esac
  1408. }
  1409. filter-flags ()
  1410. {
  1411. _filter-hardened "$@";
  1412. local v;
  1413. for v in $(all-flag-vars);
  1414. do
  1415. _filter-var ${v} "$@";
  1416. done;
  1417. return 0
  1418. }
  1419. filter-ldflags ()
  1420. {
  1421. _filter-var LDFLAGS "$@";
  1422. return 0
  1423. }
  1424. filter-lfs-flags ()
  1425. {
  1426. [[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments";
  1427. filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
  1428. }
  1429. filter-mfpmath ()
  1430. {
  1431. local orig_mfpmath new_math prune_math;
  1432. orig_mfpmath=$(get-flag -mfpmath);
  1433. new_math=$(get-flag mfpmath);
  1434. new_math=${new_math/both/387,sse};
  1435. new_math=" ${new_math//[,+]/ } ";
  1436. prune_math="";
  1437. for prune_math in "$@";
  1438. do
  1439. new_math=${new_math/ ${prune_math} / };
  1440. done;
  1441. new_math=$(echo ${new_math});
  1442. new_math=${new_math// /,};
  1443. if [[ -z ${new_math} ]]; then
  1444. filter-flags ${orig_mfpmath};
  1445. else
  1446. replace-flags ${orig_mfpmath} -mfpmath=${new_math};
  1447. fi;
  1448. return 0
  1449. }
  1450. gcc-fullversion ()
  1451. {
  1452. _gcc_fullversion '$1.$2.$3' "$@"
  1453. }
  1454. gcc-major-version ()
  1455. {
  1456. _gcc_fullversion '$1' "$@"
  1457. }
  1458. gcc-micro-version ()
  1459. {
  1460. _gcc_fullversion '$3' "$@"
  1461. }
  1462. gcc-minor-version ()
  1463. {
  1464. _gcc_fullversion '$2' "$@"
  1465. }
  1466. gcc-specs-directive ()
  1467. {
  1468. local directive subdname subdirective;
  1469. directive="$(_gcc-specs-directive_raw $1)";
  1470. while [[ ${directive} == *%\(*\)* ]]; do
  1471. subdname=${directive/*%\(};
  1472. subdname=${subdname/\)*};
  1473. subdirective="$(_gcc-specs-directive_raw ${subdname})";
  1474. directive="${directive//\%(${subdname})/${subdirective}}";
  1475. done;
  1476. echo "${directive}";
  1477. return 0
  1478. }
  1479. gcc-specs-nostrict ()
  1480. {
  1481. local directive;
  1482. directive=$(gcc-specs-directive cc1);
  1483. [[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]]
  1484. }
  1485. gcc-specs-now ()
  1486. {
  1487. local directive;
  1488. directive=$(gcc-specs-directive link_command);
  1489. [[ "${directive/\{!nonow:}" != "${directive}" ]]
  1490. }
  1491. gcc-specs-pie ()
  1492. {
  1493. local directive;
  1494. directive=$(gcc-specs-directive cc1);
  1495. [[ "${directive/\{!nopie:}" != "${directive}" ]]
  1496. }
  1497. gcc-specs-relro ()
  1498. {
  1499. local directive;
  1500. directive=$(gcc-specs-directive link_command);
  1501. [[ "${directive/\{!norelro:}" != "${directive}" ]]
  1502. }
  1503. gcc-specs-ssp ()
  1504. {
  1505. local directive;
  1506. directive=$(gcc-specs-directive cc1);
  1507. [[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]]
  1508. }
  1509. gcc-specs-ssp-to-all ()
  1510. {
  1511. local directive;
  1512. directive=$(gcc-specs-directive cc1);
  1513. [[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]]
  1514. }
  1515. gcc-specs-stack-check ()
  1516. {
  1517. local directive;
  1518. directive=$(gcc-specs-directive cc1);
  1519. [[ "${directive/\{!fno-stack-check:}" != "${directive}" ]]
  1520. }
  1521. gcc-version ()
  1522. {
  1523. _gcc_fullversion '$1.$2' "$@"
  1524. }
  1525. gen_usr_ldscript ()
  1526. {
  1527. local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname);
  1528. [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/;
  1529. tc-is-static-only && return;
  1530. if [[ $(type -t multilib_is_native_abi) == "function" ]]; then
  1531. multilib_is_native_abi || return 0;
  1532. fi;
  1533. case ${CTARGET:-${CHOST}} in
  1534. *-darwin*)
  1536. ;;
  1537. *-android*)
  1538. return 0
  1539. ;;
  1540. *linux* | *-freebsd* | *-openbsd* | *-netbsd*)
  1541. use prefix && return 0
  1542. ;;
  1543. *)
  1544. return 0
  1545. ;;
  1546. esac;
  1547. dodir /usr/${libdir};
  1548. if [[ $1 == "-a" ]]; then
  1549. auto=true;
  1550. shift;
  1551. dodir /${libdir};
  1552. fi;
  1553. local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose);
  1554. if $(tc-getLD) --version | grep -q 'GNU gold'; then
  1555. local d="${T}/bfd-linker";
  1556. mkdir -p "${d}";
  1557. ln -sf $(which ${CHOST}-ld.bfd) "${d}"/ld;
  1558. flags+=(-B"${d}");
  1559. fi;
  1560. output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p');
  1561. [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
  1562. for lib in "$@";
  1563. do
  1564. local tlib;
  1565. if ${auto}; then
  1566. lib="lib${lib}${suffix}";
  1567. else
  1568. [[ -r ${ED}/${libdir}/${lib} ]] || continue;
  1569. fi;
  1570. case ${CTARGET:-${CHOST}} in
  1571. *-darwin*)
  1572. if ${auto}; then
  1573. tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
  1574. else
  1575. tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib});
  1576. fi;
  1577. [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}";
  1578. tlib=${tlib##*/};
  1579. if ${auto}; then
  1580. mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
  1581. if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then
  1582. mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
  1583. fi;
  1584. rm -f "${ED}"/${libdir}/${lib};
  1585. fi;
  1586. if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then
  1587. chmod u+w "${ED}${libdir}/${tlib}";
  1588. local nowrite=yes;
  1589. fi;
  1590. install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed";
  1591. [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}";
  1592. pushd "${ED}/usr/${libdir}" > /dev/null;
  1593. ln -snf "../../${libdir}/${tlib}" "${lib}";
  1594. popd > /dev/null
  1595. ;;
  1596. *)
  1597. if ${auto}; then
  1598. tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
  1599. [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}";
  1600. mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die;
  1601. if [[ ${tlib} != ${lib}* ]]; then
  1602. mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die;
  1603. fi;
  1604. rm -f "${ED}"/${libdir}/${lib};
  1605. else
  1606. tlib=${lib};
  1607. fi;
  1608. cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
  1609. /* GNU ld script
  1610. Since Gentoo has critical dynamic libraries in /lib, and the static versions
  1611. in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we
  1612. run into linking problems. This "fake" dynamic lib is a linker script that
  1613. redirects the linker to the real lib. And yes, this works in the cross-
  1614. compiling scenario as the sysroot-ed linker will prepend the real path.
  1616. See bug https://bugs.gentoo.org/4411 for more info.
  1617. */
  1618. ${output_format}
  1619. GROUP ( ${EPREFIX}/${libdir}/${tlib} )
  1620. END_LDSCRIPT
  1622. ;;
  1623. esac
  1624. fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
  1625. done
  1626. }
  1627. get-flag ()
  1628. {
  1629. local f var findflag="$1";
  1630. for var in $(all-flag-vars);
  1631. do
  1632. for f in ${!var};
  1633. do
  1634. if [ "${f/${findflag}}" != "${f}" ]; then
  1635. printf "%s\n" "${f/-${findflag}=}";
  1636. return 0;
  1637. fi;
  1638. done;
  1639. done;
  1640. return 1
  1641. }
  1642. get_abi_CFLAGS ()
  1643. {
  1644. get_abi_var CFLAGS "$@"
  1645. }
  1646. get_abi_CHOST ()
  1647. {
  1648. get_abi_var CHOST "$@"
  1649. }
  1650. get_abi_CTARGET ()
  1651. {
  1652. get_abi_var CTARGET "$@"
  1653. }
  1654. get_abi_FAKE_TARGETS ()
  1655. {
  1656. get_abi_var FAKE_TARGETS "$@"
  1657. }
  1658. get_abi_LDFLAGS ()
  1659. {
  1660. get_abi_var LDFLAGS "$@"
  1661. }
  1662. get_abi_LIBDIR ()
  1663. {
  1664. get_abi_var LIBDIR "$@"
  1665. }
  1666. get_abi_var ()
  1667. {
  1668. local flag=$1;
  1669. local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}};
  1670. local var="${flag}_${abi}";
  1671. echo ${!var}
  1672. }
  1673. get_all_abis ()
  1674. {
  1675. local x order="" mvar dvar;
  1676. mvar="MULTILIB_ABIS";
  1677. dvar="DEFAULT_ABI";
  1678. if [[ -n $1 ]]; then
  1679. mvar="$1_${mvar}";
  1680. dvar="$1_${dvar}";
  1681. fi;
  1682. if [[ -z ${!mvar} ]]; then
  1683. echo "default";
  1684. return 0;
  1685. fi;
  1686. for x in ${!mvar};
  1687. do
  1688. if [[ ${x} != ${!dvar} ]]; then
  1689. order="${order:+${order} }${x}";
  1690. fi;
  1691. done;
  1692. order="${order:+${order} }${!dvar}";
  1693. echo ${order};
  1694. return 0
  1695. }
  1696. get_all_libdirs ()
  1697. {
  1698. local libdirs abi;
  1699. for abi in ${MULTILIB_ABIS};
  1700. do
  1701. libdirs+=" $(get_abi_LIBDIR ${abi})";
  1702. done;
  1703. [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib";
  1704. echo "${libdirs}"
  1705. }
  1706. get_exeext ()
  1707. {
  1708. case ${CHOST} in
  1709. *-cygwin* | mingw* | *-mingw*)
  1710. echo ".exe"
  1711. ;;
  1712. esac
  1713. }
  1714. get_install_abis ()
  1715. {
  1716. local x order="";
  1717. if [[ -z ${MULTILIB_ABIS} ]]; then
  1718. echo "default";
  1719. return 0;
  1720. fi;
  1721. if [[ ${EMULTILIB_PKG} == "true" ]]; then
  1722. for x in ${MULTILIB_ABIS};
  1723. do
  1724. if [[ ${x} != "${DEFAULT_ABI}" ]]; then
  1725. has ${x} ${ABI_DENY} || order="${order} ${x}";
  1726. fi;
  1727. done;
  1728. has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}";
  1729. if [[ -n ${ABI_ALLOW} ]]; then
  1730. local ordera="";
  1731. for x in ${order};
  1732. do
  1733. if has ${x} ${ABI_ALLOW}; then
  1734. ordera="${ordera} ${x}";
  1735. fi;
  1736. done;
  1737. order=${ordera};
  1738. fi;
  1739. else
  1740. order=${DEFAULT_ABI};
  1741. fi;
  1742. if [[ -z ${order} ]]; then
  1743. die "The ABI list is empty. Are you using a proper multilib profile? Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
  1744. fi;
  1745. echo ${order};
  1746. return 0
  1747. }
  1748. get_libdir ()
  1749. {
  1750. local libdir_var="LIBDIR_${ABI}";
  1751. local libdir="lib";
  1752. [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
  1753. echo "${libdir}"
  1754. }
  1755. get_libname ()
  1756. {
  1757. local libname;
  1758. local ver=$1;
  1759. case ${CHOST} in
  1760. *-cygwin*)
  1761. libname="dll.a"
  1762. ;;
  1763. mingw* | *-mingw*)
  1764. libname="dll"
  1765. ;;
  1766. *-darwin*)
  1767. libname="dylib"
  1768. ;;
  1769. *-mint*)
  1770. libname="irrelevant"
  1771. ;;
  1772. hppa*-hpux*)
  1773. libname="sl"
  1774. ;;
  1775. *)
  1776. libname="so"
  1777. ;;
  1778. esac;
  1779. if [[ -z $* ]]; then
  1780. echo ".${libname}";
  1781. else
  1782. for ver in "$@";
  1783. do
  1784. case ${CHOST} in
  1785. *-cygwin*)
  1786. echo ".${ver}.${libname}"
  1787. ;;
  1788. *-darwin*)
  1789. echo ".${ver}.${libname}"
  1790. ;;
  1791. *-mint*)
  1792. echo ".${libname}"
  1793. ;;
  1794. *)
  1795. echo ".${libname}.${ver}"
  1796. ;;
  1797. esac;
  1798. done;
  1799. fi
  1800. }
  1801. get_modname ()
  1802. {
  1803. local modname;
  1804. local ver=$1;
  1805. case ${CHOST} in
  1806. *-darwin*)
  1807. modname="bundle"
  1808. ;;
  1809. *)
  1810. modname="so"
  1811. ;;
  1812. esac;
  1813. echo ".${modname}"
  1814. }
  1815. has_m32 ()
  1816. {
  1817. die "${FUNCNAME}: don't use this anymore"
  1818. }
  1819. has_m64 ()
  1820. {
  1821. die "${FUNCNAME}: don't use this anymore"
  1822. }
  1823. has_multilib_profile ()
  1824. {
  1825. [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
  1826. }
  1827. in_iuse ()
  1828. {
  1829. local use=${1};
  1830. if [[ -z "${use}" ]]; then
  1831. echo "!!! in_iuse() called without a parameter." 1>&2;
  1832. echo "!!! in_iuse <USEFLAG>" 1>&2;
  1833. die "in_iuse() called without a parameter";
  1834. fi;
  1835. local liuse=(${IUSE_EFFECTIVE});
  1836. has "${use}" "${liuse[@]#[+-]}"
  1837. }
  1838. is-flag ()
  1839. {
  1840. is-flagq "$@" && echo true
  1841. }
  1842. is-flagq ()
  1843. {
  1844. [[ -n $2 ]] && die "Usage: is-flag <flag>";
  1845. local var;
  1846. for var in $(all-flag-vars);
  1847. do
  1848. _is_flagq ${var} "$1" && return 0;
  1849. done;
  1850. return 1
  1851. }
  1852. is-ldflag ()
  1853. {
  1854. is-ldflagq "$@" && echo true
  1855. }
  1856. is-ldflagq ()
  1857. {
  1858. [[ -n $2 ]] && die "Usage: is-ldflag <flag>";
  1859. _is_flagq LDFLAGS $1
  1860. }
  1861. is_final_abi ()
  1862. {
  1863. has_multilib_profile || return 0;
  1864. set -- $(get_install_abis);
  1865. local LAST_ABI=$#;
  1866. [[ ${!LAST_ABI} == ${ABI} ]]
  1867. }
  1868. isdigit ()
  1869. {
  1870. local d;
  1871. for d in "$@";
  1872. do
  1873. [[ ${d:-bad} == *[!0-9]* ]] && return 1;
  1874. done;
  1875. return 0
  1876. }
  1877. make_desktop_entry ()
  1878. {
  1879. [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable";
  1880. local exec=${1};
  1881. local name=${2:-${PN}};
  1882. local icon=${3:-${PN}};
  1883. local type=${4};
  1884. local fields=${5};
  1885. if [[ -z ${type} ]]; then
  1886. local catmaj=${CATEGORY%%-*};
  1887. local catmin=${CATEGORY##*-};
  1888. case ${catmaj} in
  1889. app)
  1890. case ${catmin} in
  1891. accessibility)
  1892. type="Utility;Accessibility"
  1893. ;;
  1894. admin)
  1895. type=System
  1896. ;;
  1897. antivirus)
  1898. type=System
  1899. ;;
  1900. arch)
  1901. type="Utility;Archiving"
  1902. ;;
  1903. backup)
  1904. type="Utility;Archiving"
  1905. ;;
  1906. cdr)
  1907. type="AudioVideo;DiscBurning"
  1908. ;;
  1909. dicts)
  1910. type="Office;Dictionary"
  1911. ;;
  1912. doc)
  1913. type=Documentation
  1914. ;;
  1915. editors)
  1916. type="Utility;TextEditor"
  1917. ;;
  1918. emacs)
  1919. type="Development;TextEditor"
  1920. ;;
  1921. emulation)
  1922. type="System;Emulator"
  1923. ;;
  1924. laptop)
  1925. type="Settings;HardwareSettings"
  1926. ;;
  1927. office)
  1928. type=Office
  1929. ;;
  1930. pda)
  1931. type="Office;PDA"
  1932. ;;
  1933. vim)
  1934. type="Development;TextEditor"
  1935. ;;
  1936. xemacs)
  1937. type="Development;TextEditor"
  1938. ;;
  1939. esac
  1940. ;;
  1941. dev)
  1942. type="Development"
  1943. ;;
  1944. games)
  1945. case ${catmin} in
  1946. action | fps)
  1947. type=ActionGame
  1948. ;;
  1949. arcade)
  1950. type=ArcadeGame
  1951. ;;
  1952. board)
  1953. type=BoardGame
  1954. ;;
  1955. emulation)
  1956. type=Emulator
  1957. ;;
  1958. kids)
  1959. type=KidsGame
  1960. ;;
  1961. puzzle)
  1962. type=LogicGame
  1963. ;;
  1964. roguelike)
  1965. type=RolePlaying
  1966. ;;
  1967. rpg)
  1968. type=RolePlaying
  1969. ;;
  1970. simulation)
  1971. type=Simulation
  1972. ;;
  1973. sports)
  1974. type=SportsGame
  1975. ;;
  1976. strategy)
  1977. type=StrategyGame
  1978. ;;
  1979. esac;
  1980. type="Game;${type}"
  1981. ;;
  1982. gnome)
  1983. type="Gnome;GTK"
  1984. ;;
  1985. kde)
  1986. type="KDE;Qt"
  1987. ;;
  1988. mail)
  1989. type="Network;Email"
  1990. ;;
  1991. media)
  1992. case ${catmin} in
  1993. gfx)
  1994. type=Graphics
  1995. ;;
  1996. *)
  1997. case ${catmin} in
  1998. radio)
  1999. type=Tuner
  2000. ;;
  2001. sound)
  2002. type=Audio
  2003. ;;
  2004. tv)
  2005. type=TV
  2006. ;;
  2007. video)
  2008. type=Video
  2009. ;;
  2010. esac;
  2011. type="AudioVideo;${type}"
  2012. ;;
  2013. esac
  2014. ;;
  2015. net)
  2016. case ${catmin} in
  2017. dialup)
  2018. type=Dialup
  2019. ;;
  2020. ftp)
  2021. type=FileTransfer
  2022. ;;
  2023. im)
  2024. type=InstantMessaging
  2025. ;;
  2026. irc)
  2027. type=IRCClient
  2028. ;;
  2029. mail)
  2030. type=Email
  2031. ;;
  2032. news)
  2033. type=News
  2034. ;;
  2035. nntp)
  2036. type=News
  2037. ;;
  2038. p2p)
  2039. type=FileTransfer
  2040. ;;
  2041. voip)
  2042. type=Telephony
  2043. ;;
  2044. esac;
  2045. type="Network;${type}"
  2046. ;;
  2047. sci)
  2048. case ${catmin} in
  2049. astro*)
  2050. type=Astronomy
  2051. ;;
  2052. bio*)
  2053. type=Biology
  2054. ;;
  2055. calc*)
  2056. type=Calculator
  2057. ;;
  2058. chem*)
  2059. type=Chemistry
  2060. ;;
  2061. elec*)
  2062. type=Electronics
  2063. ;;
  2064. geo*)
  2065. type=Geology
  2066. ;;
  2067. math*)
  2068. type=Math
  2069. ;;
  2070. physics)
  2071. type=Physics
  2072. ;;
  2073. visual*)
  2074. type=DataVisualization
  2075. ;;
  2076. esac;
  2077. type="Education;Science;${type}"
  2078. ;;
  2079. sys)
  2080. type="System"
  2081. ;;
  2082. www)
  2083. case ${catmin} in
  2084. client)
  2085. type=WebBrowser
  2086. ;;
  2087. esac;
  2088. type="Network;${type}"
  2089. ;;
  2090. *)
  2091. type=
  2092. ;;
  2093. esac;
  2094. fi;
  2095. local slot=${SLOT%/*};
  2096. if [[ ${slot} == "0" ]]; then
  2097. local desktop_name="${PN}";
  2098. else
  2099. local desktop_name="${PN}-${slot}";
  2100. fi;
  2101. local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop";
  2102. type=${type%;}${type:+;};
  2103. if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
  2104. ewarn "As described in the Icon Theme Specification, icon file extensions are not";
  2105. ewarn "allowed in .desktop files if the value is not an absolute path.";
  2106. icon=${icon%.*};
  2107. fi;
  2108. cat > "${desktop}" <<-EOF ||
  2109. [Desktop Entry]
  2110. Name=${name}
  2111. Type=Application
  2112. Comment=${DESCRIPTION}
  2113. Exec=${exec}
  2114. TryExec=${exec%% *}
  2115. Icon=${icon}
  2116. Categories=${type}
  2117. EOF
  2118. die
  2119. if [[ ${fields:-=} != *=* ]]; then
  2120. ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}";
  2121. fields="Path=${fields}";
  2122. fi;
  2123. if [[ -n ${fields} ]]; then
  2124. printf '%b\n' "${fields}" >> "${desktop}" || die;
  2125. fi;
  2126. ( insopts -m 0644;
  2127. insinto /usr/share/applications;
  2128. doins "${desktop}" ) || die "installing desktop file failed"
  2129. }
  2130. make_session_desktop ()
  2131. {
  2132. [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1;
  2133. [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1;
  2134. local title=$1;
  2135. local command=$2;
  2136. local desktop=${T}/${wm:-${PN}}.desktop;
  2137. shift 2;
  2138. cat > "${desktop}" <<-EOF ||
  2139. [Desktop Entry]
  2140. Name=${title}
  2141. Comment=This session logs you into ${title}
  2142. Exec=${command} $*
  2143. TryExec=${command}
  2144. Type=XSession
  2145. EOF
  2146. die
  2147. ( insopts -m 0644;
  2148. insinto /usr/share/xsessions;
  2149. doins "${desktop}" )
  2150. }
  2151. make_wrapper ()
  2152. {
  2153. local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
  2154. local tmpwrapper=$(emktemp);
  2155. has "${EAPI:-0}" 0 1 2 && local EPREFIX="";
  2156. ( echo '#!/bin/sh';
  2157. if [[ -n ${libdir} ]]; then
  2158. local var;
  2159. if [[ ${CHOST} == *-darwin* ]]; then
  2160. var=DYLD_LIBRARY_PATH;
  2161. else
  2162. var=LD_LIBRARY_PATH;
  2163. fi;
  2164. cat <<-EOF
  2165. if [ "\${${var}+set}" = "set" ] ; then
  2166. export ${var}="\${${var}}:${EPREFIX}${libdir}"
  2167. else
  2168. export ${var}="${EPREFIX}${libdir}"
  2169. fi
  2170. EOF
  2172. fi
  2173. [[ -n ${chdir} ]] && printf 'cd "%s" &&\n' "${EPREFIX}${chdir}";
  2174. printf 'exec %s "$@"\n' "${bin/#\//${EPREFIX}/}" ) > "${tmpwrapper}";
  2175. chmod go+rx "${tmpwrapper}";
  2176. if [[ -n ${path} ]]; then
  2177. ( exeopts -m 0755;
  2178. exeinto "${path}";
  2179. newexe "${tmpwrapper}" "${wrapper}" ) || die;
  2180. else
  2181. newbin "${tmpwrapper}" "${wrapper}" || die;
  2182. fi
  2183. }
  2184. multibuild_copy_sources ()
  2185. {
  2186. debug-print-function ${FUNCNAME} "${@}";
  2187. local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}};
  2188. einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}";
  2189. local cp_args=();
  2190. if cp --reflink=auto --version &> /dev/null; then
  2191. cp_args+=(--reflink=auto);
  2192. fi;
  2193. function _multibuild_create_source_copy ()
  2194. {
  2195. einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
  2196. cp -p -R "${cp_args[@]}" "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
  2197. };
  2198. multibuild_foreach_variant _multibuild_create_source_copy
  2199. }
  2200. multibuild_for_best_variant ()
  2201. {
  2202. debug-print-function ${FUNCNAME} "${@}";
  2203. [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
  2204. local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[$(( ${#MULTIBUILD_VARIANTS[@]} - 1 ))]}");
  2205. multibuild_foreach_variant "${@}"
  2206. }
  2207. multibuild_foreach_variant ()
  2208. {
  2209. debug-print-function ${FUNCNAME} "${@}";
  2210. [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
  2211. local bdir=${BUILD_DIR:-${S}};
  2212. [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build;
  2213. local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-};
  2214. local ret=0 lret=0 v;
  2215. debug-print "${FUNCNAME}: initial build_dir = ${bdir}";
  2216. for v in "${MULTIBUILD_VARIANTS[@]}";
  2217. do
  2218. local MULTIBUILD_VARIANT=${v};
  2219. local MULTIBUILD_ID=${prev_id}${v};
  2220. local BUILD_DIR=${bdir%%/}-${v};
  2221. function _multibuild_run ()
  2222. {
  2223. local i=1;
  2224. while [[ ${!i} == _* ]]; do
  2225. (( i += 1 ));
  2226. done;
  2227. [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
  2228. "${@}"
  2229. };
  2230. _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1;
  2231. lret=${?};
  2232. done;
  2233. [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
  2234. return ${ret}
  2235. }
  2236. multibuild_merge_root ()
  2237. {
  2238. local src=${1};
  2239. local dest=${2};
  2240. local ret;
  2241. if use userland_BSD; then
  2242. tar -C "${src}" -f - -c . | tar -x -f - -C "${dest}";
  2243. [[ ${PIPESTATUS[*]} == '0 0' ]];
  2244. ret=${?};
  2245. else
  2246. local cp_args=();
  2247. if cp -a --version &> /dev/null; then
  2248. cp_args+=(-a);
  2249. else
  2250. cp_args+=(-P -R -p);
  2251. fi;
  2252. if cp --reflink=auto --version &> /dev/null; then
  2253. cp_args+=(--reflink=auto);
  2254. fi;
  2255. cp "${cp_args[@]}" "${src}"/. "${dest}"/;
  2256. ret=${?};
  2257. fi;
  2258. if [[ ${ret} -ne 0 ]]; then
  2259. die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed.";
  2260. fi;
  2261. rm -rf "${src}"
  2262. }
  2263. multibuild_parallel_foreach_variant ()
  2264. {
  2265. debug-print-function ${FUNCNAME} "${@}";
  2266. [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}";
  2267. multibuild_foreach_variant "${@}"
  2268. }
  2269. multilib-minimal_abi_src_configure ()
  2270. {
  2271. debug-print-function ${FUNCNAME} "$@";
  2272. mkdir -p "${BUILD_DIR}" || die;
  2273. pushd "${BUILD_DIR}" > /dev/null || die;
  2274. if declare -f multilib_src_configure > /dev/null; then
  2275. multilib_src_configure;
  2276. else
  2277. default_src_configure;
  2278. fi;
  2279. popd > /dev/null || die
  2280. }
  2281. multilib-minimal_src_compile ()
  2282. {
  2283. debug-print-function ${FUNCNAME} "$@";
  2284. function multilib-minimal_abi_src_compile ()
  2285. {
  2286. debug-print-function ${FUNCNAME} "$@";
  2287. pushd "${BUILD_DIR}" > /dev/null || die;
  2288. if declare -f multilib_src_compile > /dev/null; then
  2289. multilib_src_compile;
  2290. else
  2291. default_src_compile;
  2292. fi;
  2293. popd > /dev/null || die
  2294. };
  2295. multilib_foreach_abi multilib-minimal_abi_src_compile
  2296. }
  2297. multilib-minimal_src_configure ()
  2298. {
  2299. debug-print-function ${FUNCNAME} "$@";
  2300. function multilib-minimal_abi_src_configure ()
  2301. {
  2302. debug-print-function ${FUNCNAME} "$@";
  2303. mkdir -p "${BUILD_DIR}" || die;
  2304. pushd "${BUILD_DIR}" > /dev/null || die;
  2305. if declare -f multilib_src_configure > /dev/null; then
  2306. multilib_src_configure;
  2307. else
  2308. default_src_configure;
  2309. fi;
  2310. popd > /dev/null || die
  2311. };
  2312. multilib_foreach_abi multilib-minimal_abi_src_configure
  2313. }
  2314. multilib-minimal_src_install ()
  2315. {
  2316. debug-print-function ${FUNCNAME} "$@";
  2317. function multilib-minimal_abi_src_install ()
  2318. {
  2319. debug-print-function ${FUNCNAME} "$@";
  2320. pushd "${BUILD_DIR}" > /dev/null || die;
  2321. if declare -f multilib_src_install > /dev/null; then
  2322. multilib_src_install;
  2323. else
  2324. if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
  2325. emake DESTDIR="${D}" install;
  2326. fi;
  2327. fi;
  2328. multilib_prepare_wrappers;
  2329. multilib_check_headers;
  2330. popd > /dev/null || die
  2331. };
  2332. multilib_foreach_abi multilib-minimal_abi_src_install;
  2333. multilib_install_wrappers;
  2334. if declare -f multilib_src_install_all > /dev/null; then
  2335. multilib_src_install_all;
  2336. else
  2337. einstalldocs;
  2338. fi
  2339. }
  2340. multilib-minimal_src_test ()
  2341. {
  2342. debug-print-function ${FUNCNAME} "$@";
  2343. function multilib-minimal_abi_src_test ()
  2344. {
  2345. debug-print-function ${FUNCNAME} "$@";
  2346. pushd "${BUILD_DIR}" > /dev/null || die;
  2347. if declare -f multilib_src_test > /dev/null; then
  2348. multilib_src_test;
  2349. else
  2350. default_src_test;
  2351. fi;
  2352. popd > /dev/null || die
  2353. };
  2354. multilib_foreach_abi multilib-minimal_abi_src_test
  2355. }
  2356. multilib_build_binaries ()
  2357. {
  2358. debug-print-function ${FUNCNAME} "${@}";
  2359. [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}, use multilib_is_native_abi() instead";
  2360. eqawarn "QA warning: multilib_build_binaries is deprecated. Please use the equivalent";
  2361. eqawarn "multilib_is_native_abi function instead.";
  2362. multilib_is_native_abi "${@}"
  2363. }
  2364. multilib_check_headers ()
  2365. {
  2366. function _multilib_header_cksum ()
  2367. {
  2368. set -o pipefail;
  2369. if [[ -d ${ED%/}/usr/include ]]; then
  2370. find "${ED%/}"/usr/include -type f -exec cksum {} + | sort -k2;
  2371. fi
  2372. };
  2373. local cksum cksum_prev;
  2374. local cksum_file=${T}/.multilib_header_cksum;
  2375. cksum=$(_multilib_header_cksum) || die;
  2376. unset -f _multilib_header_cksum;
  2377. if [[ -f ${cksum_file} ]]; then
  2378. cksum_prev=$(< "${cksum_file}") || die;
  2379. if [[ ${cksum} != ${cksum_prev} ]]; then
  2380. echo "${cksum}" > "${cksum_file}.new" || die;
  2381. eerror "Header files have changed between ABIs.";
  2382. if type -p diff &> /dev/null; then
  2383. eerror "$(diff -du "${cksum_file}" "${cksum_file}.new")";
  2384. else
  2385. eerror "Old checksums in: ${cksum_file}";
  2386. eerror "New checksums in: ${cksum_file}.new";
  2387. fi;
  2388. die "Header checksum mismatch, aborting.";
  2389. fi;
  2390. else
  2391. echo "${cksum}" > "${cksum_file}" || die;
  2392. fi
  2393. }
  2394. multilib_copy_sources ()
  2395. {
  2396. debug-print-function ${FUNCNAME} "${@}";
  2397. local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
  2398. multibuild_copy_sources
  2399. }
  2400. multilib_env ()
  2401. {
  2402. local CTARGET=${1:-${CTARGET}};
  2403. local cpu=${CTARGET%%*-};
  2404. case ${cpu} in
  2405. aarch64*)
  2406. export CFLAGS_arm=${CFLAGS_arm-};
  2407. case ${cpu} in
  2408. aarch64*be)
  2409. export CHOST_arm="armv8b-${CTARGET#*-}"
  2410. ;;
  2411. *)
  2412. export CHOST_arm="armv8l-${CTARGET#*-}"
  2413. ;;
  2414. esac;
  2415. CHOST_arm=${CHOST_arm/%-gnu/-gnueabi};
  2416. export CTARGET_arm=${CHOST_arm};
  2417. export LIBDIR_arm="lib";
  2418. export CFLAGS_arm64=${CFLAGS_arm64-};
  2419. export CHOST_arm64=${CTARGET};
  2420. export CTARGET_arm64=${CHOST_arm64};
  2421. export LIBDIR_arm64="lib64";
  2422. : ${MULTILIB_ABIS=arm64};
  2423. : ${DEFAULT_ABI=arm64}
  2424. ;;
  2425. x86_64*)
  2426. export CFLAGS_x86=${CFLAGS_x86--m32};
  2427. export CHOST_x86=${CTARGET/x86_64/i686};
  2428. CHOST_x86=${CHOST_x86/%-gnux32/-gnu};
  2429. export CTARGET_x86=${CHOST_x86};
  2430. if [[ ${SYMLINK_LIB} == "yes" ]]; then
  2431. export LIBDIR_x86="lib32";
  2432. else
  2433. export LIBDIR_x86="lib";
  2434. fi;
  2435. export CFLAGS_amd64=${CFLAGS_amd64--m64};
  2436. export CHOST_amd64=${CTARGET/%-gnux32/-gnu};
  2437. export CTARGET_amd64=${CHOST_amd64};
  2438. export LIBDIR_amd64="lib64";
  2439. export CFLAGS_x32=${CFLAGS_x32--mx32};
  2440. export CHOST_x32=${CTARGET/%-gnu/-gnux32};
  2441. export CTARGET_x32=${CHOST_x32};
  2442. export LIBDIR_x32="libx32";
  2443. case ${CTARGET} in
  2444. *-gnux32)
  2445. : ${MULTILIB_ABIS=x32 amd64 x86};
  2446. : ${DEFAULT_ABI=x32}
  2447. ;;
  2448. *)
  2449. : ${MULTILIB_ABIS=amd64 x86};
  2450. : ${DEFAULT_ABI=amd64}
  2451. ;;
  2452. esac
  2453. ;;
  2454. mips64* | mipsisa64*)
  2455. export CFLAGS_o32=${CFLAGS_o32--mabi=32};
  2456. export CHOST_o32=${CTARGET/mips64/mips};
  2457. export CHOST_o32=${CHOST_o32/mipsisa64/mipsisa32};
  2458. export CTARGET_o32=${CHOST_o32};
  2459. export LIBDIR_o32="lib";
  2460. export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
  2461. export CHOST_n32=${CTARGET};
  2462. export CTARGET_n32=${CHOST_n32};
  2463. export LIBDIR_n32="lib32";
  2464. export CFLAGS_n64=${CFLAGS_n64--mabi=64};
  2465. export CHOST_n64=${CTARGET};
  2466. export CTARGET_n64=${CHOST_n64};
  2467. export LIBDIR_n64="lib64";
  2468. : ${MULTILIB_ABIS=n64 n32 o32};
  2469. : ${DEFAULT_ABI=n32}
  2470. ;;
  2471. powerpc64*)
  2472. export CFLAGS_ppc=${CFLAGS_ppc--m32};
  2473. export CHOST_ppc=${CTARGET/powerpc64/powerpc};
  2474. export CTARGET_ppc=${CHOST_ppc};
  2475. export LIBDIR_ppc="lib";
  2476. export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
  2477. export CHOST_ppc64=${CTARGET};
  2478. export CTARGET_ppc64=${CHOST_ppc64};
  2479. export LIBDIR_ppc64="lib64";
  2480. : ${MULTILIB_ABIS=ppc64 ppc};
  2481. : ${DEFAULT_ABI=ppc64}
  2482. ;;
  2483. s390x*)
  2484. export CFLAGS_s390=${CFLAGS_s390--m31};
  2485. export CHOST_s390=${CTARGET/s390x/s390};
  2486. export CTARGET_s390=${CHOST_s390};
  2487. export LIBDIR_s390="lib";
  2488. export CFLAGS_s390x=${CFLAGS_s390x--m64};
  2489. export CHOST_s390x=${CTARGET};
  2490. export CTARGET_s390x=${CHOST_s390x};
  2491. export LIBDIR_s390x="lib64";
  2492. : ${MULTILIB_ABIS=s390x s390};
  2493. : ${DEFAULT_ABI=s390x}
  2494. ;;
  2495. sparc64*)
  2496. export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
  2497. export CHOST_sparc32=${CTARGET/sparc64/sparc};
  2498. export CTARGET_sparc32=${CHOST_sparc32};
  2499. export LIBDIR_sparc32="lib";
  2500. export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
  2501. export CHOST_sparc64=${CTARGET};
  2502. export CTARGET_sparc64=${CHOST_sparc64};
  2503. export LIBDIR_sparc64="lib64";
  2504. : ${MULTILIB_ABIS=sparc64 sparc32};
  2505. : ${DEFAULT_ABI=sparc64}
  2506. ;;
  2507. *)
  2508. : ${MULTILIB_ABIS=default};
  2509. : ${DEFAULT_ABI=default}
  2510. ;;
  2511. esac;
  2512. export MULTILIB_ABIS DEFAULT_ABI
  2513. }
  2514. multilib_for_best_abi ()
  2515. {
  2516. debug-print-function ${FUNCNAME} "${@}";
  2517. [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}, use multilib_is_native_abi() instead";
  2518. eqawarn "QA warning: multilib_for_best_abi() function is deprecated and should";
  2519. eqawarn "not be used. The multilib_is_native_abi() check may be used instead.";
  2520. local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
  2521. multibuild_for_best_variant _multilib_multibuild_wrapper "${@}"
  2522. }
  2523. multilib_foreach_abi ()
  2524. {
  2525. debug-print-function ${FUNCNAME} "${@}";
  2526. local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
  2527. multibuild_foreach_variant _multilib_multibuild_wrapper "${@}"
  2528. }
  2529. multilib_get_enabled_abi_pairs ()
  2530. {
  2531. debug-print-function ${FUNCNAME} "${@}";
  2532. local abis=($(get_all_abis));
  2533. local abi i found;
  2534. for abi in "${abis[@]}";
  2535. do
  2536. for i in "${_MULTILIB_FLAGS[@]}";
  2537. do
  2538. local m_abis=${i#*:} m_abi;
  2539. local m_flag=${i%:*};
  2540. for m_abi in ${m_abis//,/ };
  2541. do
  2542. if [[ ${m_abi} == ${abi} ]] && {
  2543. [[ ! -n "${MULTILIB_COMPAT[@]}" ]] || has "${m_flag}" "${MULTILIB_COMPAT[@]}"
  2544. } && use "${m_flag}"; then
  2545. echo "${m_flag}.${abi}";
  2546. found=1;
  2547. break 2;
  2548. fi;
  2549. done;
  2550. done;
  2551. done;
  2552. if [[ ! -n ${found} ]]; then
  2553. local abi=${ABI:-${DEFAULT_ABI}};
  2554. debug-print "${FUNCNAME}: no ABIs enabled, fallback to ${abi}";
  2555. debug-print "${FUNCNAME}: ABI=${ABI}, DEFAULT_ABI=${DEFAULT_ABI}";
  2556. echo ".${abi}";
  2557. fi
  2558. }
  2559. multilib_get_enabled_abis ()
  2560. {
  2561. debug-print-function ${FUNCNAME} "${@}";
  2562. local pairs=($(multilib_get_enabled_abi_pairs));
  2563. echo "${pairs[@]#*.}"
  2564. }
  2565. multilib_install_wrappers ()
  2566. {
  2567. debug-print-function ${FUNCNAME} "${@}";
  2568. [[ ${#} -le 1 ]] || die "${FUNCNAME}: too many arguments";
  2569. [[ ${COMPLETE_MULTILIB} == yes ]] && return;
  2570. local root=${1:-${ED}};
  2571. if [[ -d ${ED%/}/tmp/multilib-include ]]; then
  2572. multibuild_merge_root "${ED%/}"/tmp/multilib-include "${root}"/usr/include;
  2573. rmdir "${ED%/}"/tmp &> /dev/null;
  2574. fi
  2575. }
  2576. multilib_is_native_abi ()
  2577. {
  2578. debug-print-function ${FUNCNAME} "${@}";
  2579. [[ ${#} -eq 0 ]] || die "${FUNCNAME}: too many arguments";
  2580. [[ ${COMPLETE_MULTILIB} == yes || ${ABI} == ${DEFAULT_ABI} ]]
  2581. }
  2582. multilib_native_enable ()
  2583. {
  2584. if multilib_is_native_abi; then
  2585. echo "--enable-${1}${2+=${2}}";
  2586. else
  2587. echo "--disable-${1}";
  2588. fi
  2589. }
  2590. multilib_native_use_enable ()
  2591. {
  2592. if multilib_is_native_abi; then
  2593. use_enable "${@}";
  2594. else
  2595. echo "--disable-${2:-${1}}";
  2596. fi
  2597. }
  2598. multilib_native_use_with ()
  2599. {
  2600. if multilib_is_native_abi; then
  2601. use_with "${@}";
  2602. else
  2603. echo "--without-${2:-${1}}";
  2604. fi
  2605. }
  2606. multilib_native_usex ()
  2607. {
  2608. if multilib_is_native_abi; then
  2609. usex "${@}";
  2610. else
  2611. echo "${3-no}${5}";
  2612. fi
  2613. }
  2614. multilib_native_with ()
  2615. {
  2616. if multilib_is_native_abi; then
  2617. echo "--with-${1}${2+=${2}}";
  2618. else
  2619. echo "--without-${1}";
  2620. fi
  2621. }
  2622. multilib_parallel_foreach_abi ()
  2623. {
  2624. debug-print-function ${FUNCNAME} "${@}";
  2625. local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
  2626. multibuild_foreach_variant _multilib_multibuild_wrapper "${@}"
  2627. }
  2628. multilib_prepare_wrappers ()
  2629. {
  2630. debug-print-function ${FUNCNAME} "${@}";
  2631. [[ ${#} -le 1 ]] || die "${FUNCNAME}: too many arguments";
  2632. local root=${1:-${ED%/}};
  2633. local f;
  2634. if [[ ${COMPLETE_MULTILIB} == yes ]]; then
  2635. for f in "${MULTILIB_CHOST_TOOLS[@]}";
  2636. do
  2637. f=${f#/};
  2638. local dir=${f%/*};
  2639. local fn=${f##*/};
  2640. ln -s "${fn}" "${root}/${dir}/${CHOST}-${fn}" || die;
  2641. done;
  2642. return;
  2643. fi;
  2644. for f in "${MULTILIB_CHOST_TOOLS[@]}";
  2645. do
  2646. f=${f#/};
  2647. local dir=${f%/*};
  2648. local fn=${f##*/};
  2649. if [[ -L ${root}/${f} ]]; then
  2650. local target;
  2651. target=$(readlink "${root}/${f}") || die;
  2652. local target_dir target_fn=${target##*/};
  2653. [[ ${target} == */* ]] && target_dir=${target%/*};
  2654. ln -f -s "${target_dir+${target_dir}/}${CHOST}-${target_fn}" "${root}/${f}" || die;
  2655. fi;
  2656. mv "${root}/${f}" "${root}/${dir}/${CHOST}-${fn}" || die;
  2657. if multilib_is_native_abi; then
  2658. ln -s "${CHOST}-${fn}" "${root}/${f}" || die;
  2659. fi;
  2660. done;
  2661. if [[ -n ${MULTILIB_WRAPPED_HEADERS[@]} ]]; then
  2662. if [[ -n ${MULTILIB_ABI_FLAG} ]]; then
  2663. for f in "${MULTILIB_WRAPPED_HEADERS[@]}";
  2664. do
  2665. f=${f#/};
  2666. if [[ ${f} != usr/include/* ]]; then
  2667. die "Wrapping headers outside of /usr/include is not supported at the moment.";
  2668. fi;
  2669. f=${f#usr/include};
  2670. local dir=${f%/*};
  2671. if [[ -f ${root}/usr/include${f} ]]; then
  2672. local wrapper=${ED%/}/tmp/multilib-include${f};
  2673. if [[ ! -f ${ED%/}/tmp/multilib-include${f} ]]; then
  2674. dodir "/tmp/multilib-include${dir}";
  2675. cat > "${wrapper}" <<_EOF_ ||
  2676. /* This file is auto-generated by multilib-build.eclass
  2677. * as a multilib-friendly wrapper. For the original content,
  2678. * please see the files that are #included below.
  2679. */
  2681. #if defined(__x86_64__) /* amd64 */
  2682. # if defined(__ILP32__) /* x32 ABI */
  2683. # error "abi_x86_x32 not supported by the package."
  2684. # else /* 64-bit ABI */
  2685. # error "abi_x86_64 not supported by the package."
  2686. # endif
  2687. #elif defined(__i386__) /* plain x86 */
  2688. # error "abi_x86_32 not supported by the package."
  2689. #elif defined(__mips__)
  2690. # if(_MIPS_SIM == _ABIN32) /* n32 */
  2691. # error "abi_mips_n32 not supported by the package."
  2692. # elif(_MIPS_SIM == _ABI64) /* n64 */
  2693. # error "abi_mips_n64 not supported by the package."
  2694. # elif(_MIPS_SIM == _ABIO32) /* o32 */
  2695. # error "abi_mips_o32 not supported by the package."
  2696. # endif
  2697. #elif defined(__sparc__)
  2698. # if defined(__arch64__)
  2699. # error "abi_sparc_64 not supported by the package."
  2700. # else
  2701. # error "abi_sparc_32 not supported by the package."
  2702. # endif
  2703. #elif defined(__s390__)
  2704. # if defined(__s390x__)
  2705. # error "abi_s390_64 not supported by the package."
  2706. # else
  2707. # error "abi_s390_32 not supported by the package."
  2708. # endif
  2709. #elif defined(__powerpc__) || defined(__ppc__)
  2710. # if defined(__powerpc64__) || defined(__ppc64__)
  2711. # error "abi_ppc_64 not supported by the package."
  2712. # else
  2713. # error "abi_ppc_32 not supported by the package."
  2714. # endif
  2715. #elif defined(SWIG) /* https://sourceforge.net/p/swig/bugs/799/ */
  2716. # error "Native ABI not supported by the package."
  2717. #else
  2718. # error "No ABI matched, please report a bug to bugs.gentoo.org"
  2719. #endif
  2720. _EOF_
  2721. die;
  2722. fi
  2723. if ! grep -q "${MULTILIB_ABI_FLAG} " "${wrapper}"; then
  2724. die "Flag ${MULTILIB_ABI_FLAG} not listed in wrapper template. Please report a bug to https://bugs.gentoo.org.";
  2725. fi;
  2726. dodir "/tmp/multilib-include/${CHOST}${dir}";
  2727. mv "${root}/usr/include${f}" "${ED%/}/tmp/multilib-include/${CHOST}${dir}/" || die;
  2728. sed -e "/${MULTILIB_ABI_FLAG} /s&error.*&include <${CHOST}${f}>&" -i "${wrapper}" || die;
  2729. if multilib_is_native_abi; then
  2730. sed -e "/Native ABI/s&error.*&include <${CHOST}${f}>&" -i "${wrapper}" || die;
  2731. fi;
  2732. fi;
  2733. done;
  2734. fi;
  2735. fi
  2736. }
  2737. multilib_src_configure ()
  2738. {
  2739. export ac_cv_lib_dbm_main=no ac_cv_lib_ndbm_main=no;
  2740. local myeconfargs=(--includedir="${EPREFIX}"/usr/include/gdbm $(use_enable berkdb libgdbm-compat) $(use_enable nls) $(use_enable static-libs static) $(use_with readline));
  2741. ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
  2742. }
  2743. multilib_src_install_all ()
  2744. {
  2745. einstalldocs;
  2746. if ! use static-libs; then
  2747. find "${ED}" -name '*.la' -delete || die;
  2748. fi;
  2749. mv "${ED%/}"/usr/include/gdbm/gdbm.h "${ED%/}"/usr/include/ || die
  2750. }
  2751. multilib_toolchain_setup ()
  2752. {
  2753. local v vv;
  2754. export ABI=$1;
  2755. if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then
  2756. for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH};
  2757. do
  2758. vv="_abi_saved_${v}";
  2759. [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
  2760. unset ${vv};
  2761. done;
  2762. unset _DEFAULT_ABI_SAVED;
  2763. fi;
  2764. if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
  2765. for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH};
  2766. do
  2767. vv="_abi_saved_${v}";
  2768. [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv};
  2769. done;
  2770. export _DEFAULT_ABI_SAVED="true";
  2771. if [[ ${CBUILD} == "${CHOST}" ]]; then
  2772. export CBUILD=$(get_abi_CHOST $1);
  2773. fi;
  2774. export CHOST=$(get_abi_CHOST ${DEFAULT_ABI});
  2775. export CC="$(tc-getCC) $(get_abi_CFLAGS)";
  2776. export CXX="$(tc-getCXX) $(get_abi_CFLAGS)";
  2777. export F77="$(tc-getF77) $(get_abi_CFLAGS)";
  2778. export FC="$(tc-getFC) $(get_abi_CFLAGS)";
  2779. export LD="$(tc-getLD) $(get_abi_LDFLAGS)";
  2780. export CHOST=$(get_abi_CHOST $1);
  2781. export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
  2782. export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
  2783. fi
  2784. }
  2785. newicon ()
  2786. {
  2787. _iconins ${FUNCNAME} "$@"
  2788. }
  2789. newmenu ()
  2790. {
  2791. ( insopts -m 0644;
  2792. insinto /usr/share/applications;
  2793. newins "$@" )
  2794. }
  2795. no-as-needed ()
  2796. {
  2797. case $($(tc-getLD) -v 2>&1 </dev/null) in
  2798. *GNU*)
  2799. echo "-Wl,--no-as-needed"
  2800. ;;
  2801. esac
  2802. }
  2803. number_abis ()
  2804. {
  2805. set -- `get_install_abis`;
  2806. echo $#
  2807. }
  2808. optfeature ()
  2809. {
  2810. debug-print-function ${FUNCNAME} "$@";
  2811. local i j msg;
  2812. local desc=$1;
  2813. local flag=0;
  2814. shift;
  2815. for i in "$@";
  2816. do
  2817. for j in ${i};
  2818. do
  2819. if has_version "${j}"; then
  2820. flag=1;
  2821. else
  2822. flag=0;
  2823. break;
  2824. fi;
  2825. done;
  2826. if [[ ${flag} -eq 1 ]]; then
  2827. break;
  2828. fi;
  2829. done;
  2830. if [[ ${flag} -eq 0 ]]; then
  2831. for i in "$@";
  2832. do
  2833. msg=" ";
  2834. for j in ${i};
  2835. do
  2836. msg+=" ${j} and";
  2837. done;
  2838. msg="${msg:0: -4} for ${desc}";
  2839. elog "${msg}";
  2840. done;
  2841. fi
  2842. }
  2843. path_exists ()
  2844. {
  2845. eerror "path_exists has been removed. Please see the following post";
  2846. eerror "for a replacement snippet:";
  2847. eerror "https://blogs.gentoo.org/mgorny/2018/08/09/inlining-path_exists/";
  2848. die "path_exists is banned"
  2849. }
  2850. pkg_nofetch ()
  2851. {
  2852. default
  2853. }
  2854. preserve_old_lib ()
  2855. {
  2856. if [[ ${EBUILD_PHASE} != "preinst" ]]; then
  2857. eerror "preserve_old_lib() must be called from pkg_preinst() only";
  2858. die "Invalid preserve_old_lib() usage";
  2859. fi;
  2860. [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
  2861. has preserve-libs ${FEATURES} && return 0;
  2862. has "${EAPI:-0}" 0 1 2 && local ED=${D} EROOT=${ROOT};
  2863. local lib dir;
  2864. for lib in "$@";
  2865. do
  2866. [[ -e ${EROOT}/${lib} ]] || continue;
  2867. dir=${lib%/*};
  2868. dodir ${dir} || die "dodir ${dir} failed";
  2869. cp "${EROOT}"/${lib} "${ED}"/${lib} || die "cp ${lib} failed";
  2870. touch "${ED}"/${lib};
  2871. done
  2872. }
  2873. preserve_old_lib_notify ()
  2874. {
  2875. if [[ ${EBUILD_PHASE} != "postinst" ]]; then
  2876. eerror "preserve_old_lib_notify() must be called from pkg_postinst() only";
  2877. die "Invalid preserve_old_lib_notify() usage";
  2878. fi;
  2879. has preserve-libs ${FEATURES} && return 0;
  2880. has "${EAPI:-0}" 0 1 2 && local EROOT=${ROOT};
  2881. local lib notice=0;
  2882. for lib in "$@";
  2883. do
  2884. [[ -e ${EROOT}/${lib} ]] || continue;
  2885. if [[ ${notice} -eq 0 ]]; then
  2886. notice=1;
  2887. ewarn "Old versions of installed libraries were detected on your system.";
  2888. ewarn "In order to avoid breaking packages that depend on these old libs,";
  2889. ewarn "the libraries are not being removed. You need to run revdep-rebuild";
  2890. ewarn "in order to remove these old dependencies. If you do not have this";
  2891. ewarn "helper program, simply emerge the 'gentoolkit' package.";
  2892. ewarn;
  2893. fi;
  2894. ewarn " # revdep-rebuild --library '${lib}' && rm '${lib}'";
  2895. done
  2896. }
  2897. prune_libtool_files ()
  2898. {
  2899. debug-print-function ${FUNCNAME} "$@";
  2900. local removing_all removing_modules opt;
  2901. for opt in "$@";
  2902. do
  2903. case "${opt}" in
  2904. --all)
  2905. removing_all=1;
  2906. removing_modules=1
  2907. ;;
  2908. --modules)
  2909. removing_modules=1
  2910. ;;
  2911. *)
  2912. die "Invalid argument to ${FUNCNAME}(): ${opt}"
  2913. ;;
  2914. esac;
  2915. done;
  2916. local f;
  2917. local queue=();
  2918. while IFS= read -r -d '' f; do
  2919. local archivefile=${f/%.la/.a};
  2920. if ! sed -n -e '/^# Generated by .*libtool/q0;4q1' "${f}"; then
  2921. continue;
  2922. fi;
  2923. [[ ${f} != ${archivefile} ]] || die 'regex sanity check failed';
  2924. local reason= pkgconfig_scanned=;
  2925. local snotlink=$(sed -n -e 's:^shouldnotlink=::p' "${f}");
  2926. if [[ ${snotlink} == yes ]]; then
  2927. if [[ -f ${archivefile} ]]; then
  2928. einfo "Removing unnecessary ${archivefile#${D%/}} (static plugin)";
  2929. queue+=("${archivefile}");
  2930. fi;
  2931. if [[ -n ${removing_modules} ]]; then
  2932. reason='module';
  2933. fi;
  2934. else
  2935. if [[ -n ${removing_all} ]]; then
  2936. reason='requested';
  2937. else
  2938. if [[ ! -f ${archivefile} ]]; then
  2939. reason='no static archive';
  2940. else
  2941. if [[ ! -n $(sed -nre "s/^(dependency_libs|inherited_linker_flags)='(.*)'$/\2/p" "${f}") ]]; then
  2942. reason='no libs & flags';
  2943. else
  2944. if [[ ! -n ${pkgconfig_scanned} ]]; then
  2945. local pc_libs=();
  2946. if [[ ! -n ${removing_all} ]]; then
  2947. local pc;
  2948. local tf=${T}/prune-lt-files.pc;
  2949. local pkgconf=$(tc-getPKG_CONFIG);
  2950. while IFS= read -r -d '' pc; do
  2951. local arg libs;
  2952. if ${pkgconf} --exists "${pc}" &> /dev/null; then
  2953. sed -e '/^Requires:/d' "${pc}" > "${tf}";
  2954. libs=$(${pkgconf} --libs "${tf}");
  2955. else
  2956. libs=$(sed -ne 's/^Libs://p' "${pc}");
  2957. fi;
  2958. for arg in ${libs};
  2959. do
  2960. if [[ ${arg} == -l* ]]; then
  2961. if [[ ${arg} == '*$*' ]]; then
  2962. eerror "${FUNCNAME}: variable substitution likely failed in ${pc}";
  2963. eerror "(arg: ${arg})";
  2964. eerror "Most likely, you need to add virtual/pkgconfig to DEPEND.";
  2965. die "${FUNCNAME}: unsubstituted variable found in .pc";
  2966. fi;
  2967. pc_libs+=(lib${arg#-l}.la);
  2968. fi;
  2969. done;
  2970. done < <(find "${D}" -type f -name '*.pc' -print0);
  2971. rm -f "${tf}";
  2972. fi;
  2973. pkgconfig_scanned=1;
  2974. fi;
  2975. has "${f##*/}" "${pc_libs[@]}" && reason='covered by .pc';
  2976. fi;
  2977. fi;
  2978. fi;
  2979. fi;
  2980. if [[ -n ${reason} ]]; then
  2981. einfo "Removing unnecessary ${f#${D%/}} (${reason})";
  2982. queue+=("${f}");
  2983. fi;
  2984. done < <(find "${D}" -xtype f -name '*.la' -print0);
  2985. if [[ -n ${queue[@]} ]]; then
  2986. rm -f "${queue[@]}";
  2987. fi
  2988. }
  2989. raw-ldflags ()
  2990. {
  2991. local x input="$@";
  2992. [[ -z ${input} ]] && input=${LDFLAGS};
  2993. set --;
  2994. for x in ${input};
  2995. do
  2996. case ${x} in
  2997. -Wl,*)
  2998. x=${x#-Wl,};
  2999. set -- "$@" ${x//,/ }
  3000. ;;
  3001. *)
  3003. ;;
  3004. esac;
  3005. done;
  3006. echo "$@"
  3007. }
  3008. replace-cpu-flags ()
  3009. {
  3010. local newcpu="$#";
  3011. newcpu="${!newcpu}";
  3012. while [ $# -gt 1 ]; do
  3013. replace-flags "-march=${1}" "-march=${newcpu}";
  3014. replace-flags "-mcpu=${1}" "-mcpu=${newcpu}";
  3015. replace-flags "-mtune=${1}" "-mtune=${newcpu}";
  3016. shift;
  3017. done;
  3018. return 0
  3019. }
  3020. replace-flags ()
  3021. {
  3022. [[ $# != 2 ]] && die "Usage: replace-flags <old flag> <new flag>";
  3023. local f var new;
  3024. for var in $(all-flag-vars);
  3025. do
  3026. new=();
  3027. for f in ${!var};
  3028. do
  3029. [[ ${f} == ${1} ]] && f=${2};
  3030. new+=("${f}");
  3031. done;
  3032. export ${var}="${new[*]}";
  3033. done;
  3034. return 0
  3035. }
  3036. replace-sparc64-flags ()
  3037. {
  3038. local SPARC64_CPUS="ultrasparc3 ultrasparc v9";
  3039. if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then
  3040. for x in ${SPARC64_CPUS};
  3041. do
  3042. CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8}";
  3043. done;
  3044. else
  3045. for x in ${SPARC64_CPUS};
  3046. do
  3047. CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
  3048. done;
  3049. fi;
  3050. if [ "${CXXFLAGS/mtune}" != "${CXXFLAGS}" ]; then
  3051. for x in ${SPARC64_CPUS};
  3052. do
  3053. CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8}";
  3054. done;
  3055. else
  3056. for x in ${SPARC64_CPUS};
  3057. do
  3058. CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
  3059. done;
  3060. fi;
  3061. export CFLAGS CXXFLAGS
  3062. }
  3063. run_in_build_dir ()
  3064. {
  3065. debug-print-function ${FUNCNAME} "${@}";
  3066. local ret;
  3067. [[ ${#} -ne 0 ]] || die "${FUNCNAME}: no command specified.";
  3068. [[ -n ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set.";
  3069. mkdir -p "${BUILD_DIR}" || die;
  3070. pushd "${BUILD_DIR}" > /dev/null || die;
  3071. "${@}";
  3072. ret=${?};
  3073. popd > /dev/null || die;
  3074. return ${ret}
  3075. }
  3076. setup-allowed-flags ()
  3077. {
  3078. ALLOWED_FLAGS=(-pipe -O '-O[12sg]' -mcpu -march -mtune '-fstack-protector*' '-fsanitize*' '-fstack-check*' -fno-stack-check -fbounds-check -fbounds-checking -fno-strict-overflow -fno-PIE -fno-pie -nopie -no-pie -fno-unit-at-a-time -g '-g[0-9]' -ggdb '-ggdb[0-9]' '-gdwarf-*' gstabs -gstabs+ -gz -fno-ident -fpermissive -frecord-gcc-switches '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*' '-fuse-ld');
  3079. ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*');
  3080. ALLOWED_FLAGS+=(-mregparm -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float -mfpu -mieee -mieee-with-inexact -mschedule -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 -mabi -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 -mcmodel -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' -mfloat-abi -mfix-r10000 -mno-fix-r10000 -mthumb -marm -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha)
  3081. }
  3082. src_compile ()
  3083. {
  3084. multilib-minimal_src_compile "$@"
  3085. }
  3086. src_configure ()
  3087. {
  3088. multilib-minimal_src_configure "$@"
  3089. }
  3090. src_install ()
  3091. {
  3092. multilib-minimal_src_install "$@"
  3093. }
  3094. src_prepare ()
  3095. {
  3096. default;
  3097. eautoreconf
  3098. }
  3099. src_test ()
  3100. {
  3101. multilib-minimal_src_test "$@"
  3102. }
  3103. src_unpack ()
  3104. {
  3105. default
  3106. }
  3107. strip-flags ()
  3108. {
  3109. local x y var;
  3110. local ALLOWED_FLAGS;
  3111. setup-allowed-flags;
  3112. set -f;
  3113. for var in $(all-flag-vars);
  3114. do
  3115. local new=();
  3116. for x in ${!var};
  3117. do
  3118. local flag=${x%%=*};
  3119. for y in "${ALLOWED_FLAGS[@]}";
  3120. do
  3121. if [[ -z ${flag%%${y}} ]]; then
  3122. new+=("${x}");
  3123. break;
  3124. fi;
  3125. done;
  3126. done;
  3127. if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then
  3128. new+=(-O2);
  3129. fi;
  3130. if [[ ${!var} != "${new[*]}" ]]; then
  3131. einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'";
  3132. fi;
  3133. export ${var}="${new[*]}";
  3134. done;
  3135. set +f;
  3136. return 0
  3137. }
  3138. strip-linguas ()
  3139. {
  3140. local ls newls nols;
  3141. if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then
  3142. local op=$1;
  3143. shift;
  3144. ls=$(find "$1" -name '*.po' -exec basename {} .po ';');
  3145. shift;
  3146. local d f;
  3147. for d in "$@";
  3148. do
  3149. if [[ ${op} == "-u" ]]; then
  3150. newls=${ls};
  3151. else
  3152. newls="";
  3153. fi;
  3154. for f in $(find "$d" -name '*.po' -exec basename {} .po ';');
  3155. do
  3156. if [[ ${op} == "-i" ]]; then
  3157. has ${f} ${ls} && newls="${newls} ${f}";
  3158. else
  3159. has ${f} ${ls} || newls="${newls} ${f}";
  3160. fi;
  3161. done;
  3162. ls=${newls};
  3163. done;
  3164. else
  3165. ls="$@";
  3166. fi;
  3167. nols="";
  3168. newls="";
  3169. for f in ${LINGUAS};
  3170. do
  3171. if has ${f} ${ls}; then
  3172. newls="${newls} ${f}";
  3173. else
  3174. nols="${nols} ${f}";
  3175. fi;
  3176. done;
  3177. [[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols};
  3178. export LINGUAS=${newls:1}
  3179. }
  3180. strip-unsupported-flags ()
  3181. {
  3182. export CFLAGS=$(test-flags-CC ${CFLAGS});
  3183. export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS});
  3184. export FFLAGS=$(test-flags-F77 ${FFLAGS});
  3185. export FCFLAGS=$(test-flags-FC ${FCFLAGS});
  3186. export LDFLAGS=$(test-flags-CC ${LDFLAGS})
  3187. }
  3188. tc-arch ()
  3189. {
  3190. tc-ninja_magic_to_arch portage "$@"
  3191. }
  3192. tc-arch-kernel ()
  3193. {
  3194. tc-ninja_magic_to_arch kern "$@"
  3195. }
  3196. tc-check-openmp ()
  3197. {
  3198. if ! tc-has-openmp; then
  3199. eerror "Your current compiler does not support OpenMP!";
  3200. if tc-is-gcc; then
  3201. eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\".";
  3202. else
  3203. if tc-is-clang; then
  3204. eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp.";
  3205. fi;
  3206. fi;
  3207. die "Active compiler does not have required support for OpenMP";
  3208. fi
  3209. }
  3210. tc-cpp-is-true ()
  3211. {
  3212. local CONDITION=${1};
  3213. shift;
  3214. local RESULT=$($(tc-getTARGET_CPP) "${@}" -P - <<-EOF 2>/dev/null
  3215. #if ${CONDITION}
  3216. true
  3217. #endif
  3218. EOF
  3219. );
  3220. [[ ${RESULT} == true ]]
  3221. }
  3222. tc-detect-is-softfloat ()
  3223. {
  3224. [[ $(tc-getTARGET_CPP) == "gcc -E" ]] && return 1;
  3225. case ${CTARGET:-${CHOST}} in
  3226. *-newlib | *-elf | *-eabi)
  3227. return 1
  3228. ;;
  3229. arm*)
  3230. if tc-cpp-is-true "defined(__ARM_PCS_VFP)"; then
  3231. echo "no";
  3232. else
  3233. if tc-cpp-is-true "defined(__SOFTFP__)"; then
  3234. echo "yes";
  3235. else
  3236. echo "softfp";
  3237. fi;
  3238. fi;
  3239. return 0
  3240. ;;
  3241. *)
  3242. return 1
  3243. ;;
  3244. esac
  3245. }
  3246. tc-enables-pie ()
  3247. {
  3248. tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS}
  3249. }
  3250. tc-enables-ssp ()
  3251. {
  3252. tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
  3253. }
  3254. tc-enables-ssp-all ()
  3255. {
  3256. tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
  3257. }
  3258. tc-enables-ssp-strong ()
  3259. {
  3260. tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
  3261. }
  3262. tc-endian ()
  3263. {
  3264. local host=$1;
  3265. [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
  3266. host=${host%%-*};
  3267. case ${host} in
  3268. aarch64*be)
  3269. echo big
  3270. ;;
  3271. aarch64)
  3272. echo little
  3273. ;;
  3274. alpha*)
  3275. echo little
  3276. ;;
  3277. arm*b*)
  3278. echo big
  3279. ;;
  3280. arm*)
  3281. echo little
  3282. ;;
  3283. cris*)
  3284. echo little
  3285. ;;
  3286. hppa*)
  3287. echo big
  3288. ;;
  3289. i?86*)
  3290. echo little
  3291. ;;
  3292. ia64*)
  3293. echo little
  3294. ;;
  3295. m68*)
  3296. echo big
  3297. ;;
  3298. mips*l*)
  3299. echo little
  3300. ;;
  3301. mips*)
  3302. echo big
  3303. ;;
  3304. powerpc*le)
  3305. echo little
  3306. ;;
  3307. powerpc*)
  3308. echo big
  3309. ;;
  3310. s390*)
  3311. echo big
  3312. ;;
  3313. sh*b*)
  3314. echo big
  3315. ;;
  3316. sh*)
  3317. echo little
  3318. ;;
  3319. sparc*)
  3320. echo big
  3321. ;;
  3322. x86_64*)
  3323. echo little
  3324. ;;
  3325. *)
  3326. echo wtf
  3327. ;;
  3328. esac
  3329. }
  3330. tc-env_build ()
  3331. {
  3332. tc-export_build_env;
  3333. CFLAGS=${BUILD_CFLAGS} CXXFLAGS=${BUILD_CXXFLAGS} CPPFLAGS=${BUILD_CPPFLAGS} LDFLAGS=${BUILD_LDFLAGS} AR=$(tc-getBUILD_AR) AS=$(tc-getBUILD_AS) CC=$(tc-getBUILD_CC) CPP=$(tc-getBUILD_CPP) CXX=$(tc-getBUILD_CXX) LD=$(tc-getBUILD_LD) NM=$(tc-getBUILD_NM) PKG_CONFIG=$(tc-getBUILD_PKG_CONFIG) RANLIB=$(tc-getBUILD_RANLIB) "$@"
  3334. }
  3335. tc-export ()
  3336. {
  3337. local var;
  3338. for var in "$@";
  3339. do
  3340. [[ $(type -t "tc-get${var}") != "function" ]] && die "tc-export: invalid export variable '${var}'";
  3341. "tc-get${var}" > /dev/null;
  3342. done
  3343. }
  3344. tc-export_build_env ()
  3345. {
  3346. tc-export "$@";
  3347. if tc-is-cross-compiler; then
  3348. : ${BUILD_CFLAGS:=-O1 -pipe};
  3349. : ${BUILD_CXXFLAGS:=-O1 -pipe};
  3350. : ${BUILD_CPPFLAGS:= };
  3351. : ${BUILD_LDFLAGS:= };
  3352. else
  3353. : ${BUILD_CFLAGS:=${CFLAGS}};
  3354. : ${BUILD_CXXFLAGS:=${CXXFLAGS}};
  3355. : ${BUILD_CPPFLAGS:=${CPPFLAGS}};
  3356. : ${BUILD_LDFLAGS:=${LDFLAGS}};
  3357. fi;
  3358. export BUILD_{C,CXX,CPP,LD}FLAGS;
  3359. local v;
  3360. for v in BUILD_{C,CXX,CPP,LD}FLAGS;
  3361. do
  3362. export ${v#BUILD_}_FOR_BUILD="${!v}";
  3363. done
  3364. }
  3365. tc-get-compiler-type ()
  3366. {
  3367. local code='
  3368. #if defined(__PATHSCALE__)
  3369. HAVE_PATHCC
  3370. #elif defined(__clang__)
  3371. HAVE_CLANG
  3372. #elif defined(__GNUC__)
  3373. HAVE_GCC
  3374. #endif
  3375. ';
  3376. local res=$($(tc-getCPP "$@") -E -P - <<<"${code}");
  3377. case ${res} in
  3378. *HAVE_PATHCC*)
  3379. echo pathcc
  3380. ;;
  3381. *HAVE_CLANG*)
  3382. echo clang
  3383. ;;
  3384. *HAVE_GCC*)
  3385. echo gcc
  3386. ;;
  3387. *)
  3388. echo unknown
  3389. ;;
  3390. esac
  3391. }
  3392. tc-getAR ()
  3393. {
  3394. tc-getPROG AR ar "$@"
  3395. }
  3396. tc-getAS ()
  3397. {
  3398. tc-getPROG AS as "$@"
  3399. }
  3400. tc-getBUILD_AR ()
  3401. {
  3402. tc-getBUILD_PROG AR ar "$@"
  3403. }
  3404. tc-getBUILD_AS ()
  3405. {
  3406. tc-getBUILD_PROG AS as "$@"
  3407. }
  3408. tc-getBUILD_CC ()
  3409. {
  3410. tc-getBUILD_PROG CC gcc "$@"
  3411. }
  3412. tc-getBUILD_CPP ()
  3413. {
  3414. tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@"
  3415. }
  3416. tc-getBUILD_CXX ()
  3417. {
  3418. tc-getBUILD_PROG CXX g++ "$@"
  3419. }
  3420. tc-getBUILD_LD ()
  3421. {
  3422. tc-getBUILD_PROG LD ld "$@"
  3423. }
  3424. tc-getBUILD_NM ()
  3425. {
  3426. tc-getBUILD_PROG NM nm "$@"
  3427. }
  3428. tc-getBUILD_OBJCOPY ()
  3429. {
  3430. tc-getBUILD_PROG OBJCOPY objcopy "$@"
  3431. }
  3432. tc-getBUILD_PKG_CONFIG ()
  3433. {
  3434. tc-getBUILD_PROG PKG_CONFIG pkg-config "$@"
  3435. }
  3436. tc-getBUILD_PROG ()
  3437. {
  3438. local vars="BUILD_$1 $1_FOR_BUILD HOST$1";
  3439. tc-is-cross-compiler || vars+=" $1";
  3440. _tc-getPROG CBUILD "${vars}" "${@:2}"
  3441. }
  3442. tc-getBUILD_RANLIB ()
  3443. {
  3444. tc-getBUILD_PROG RANLIB ranlib "$@"
  3445. }
  3446. tc-getBUILD_STRIP ()
  3447. {
  3448. tc-getBUILD_PROG STRIP strip "$@"
  3449. }
  3450. tc-getCC ()
  3451. {
  3452. tc-getPROG CC gcc "$@"
  3453. }
  3454. tc-getCPP ()
  3455. {
  3456. tc-getPROG CPP "${CC:-gcc} -E" "$@"
  3457. }
  3458. tc-getCXX ()
  3459. {
  3460. tc-getPROG CXX g++ "$@"
  3461. }
  3462. tc-getDLLWRAP ()
  3463. {
  3464. tc-getPROG DLLWRAP dllwrap "$@"
  3465. }
  3466. tc-getF77 ()
  3467. {
  3468. tc-getPROG F77 gfortran "$@"
  3469. }
  3470. tc-getFC ()
  3471. {
  3472. tc-getPROG FC gfortran "$@"
  3473. }
  3474. tc-getGCJ ()
  3475. {
  3476. tc-getPROG GCJ gcj "$@"
  3477. }
  3478. tc-getGO ()
  3479. {
  3480. tc-getPROG GO gccgo "$@"
  3481. }
  3482. tc-getLD ()
  3483. {
  3484. tc-getPROG LD ld "$@"
  3485. }
  3486. tc-getNM ()
  3487. {
  3488. tc-getPROG NM nm "$@"
  3489. }
  3490. tc-getOBJCOPY ()
  3491. {
  3492. tc-getPROG OBJCOPY objcopy "$@"
  3493. }
  3494. tc-getOBJDUMP ()
  3495. {
  3496. tc-getPROG OBJDUMP objdump "$@"
  3497. }
  3498. tc-getPKG_CONFIG ()
  3499. {
  3500. tc-getPROG PKG_CONFIG pkg-config "$@"
  3501. }
  3502. tc-getPROG ()
  3503. {
  3504. _tc-getPROG CHOST "$@"
  3505. }
  3506. tc-getRANLIB ()
  3507. {
  3508. tc-getPROG RANLIB ranlib "$@"
  3509. }
  3510. tc-getRC ()
  3511. {
  3512. tc-getPROG RC windres "$@"
  3513. }
  3514. tc-getSTRIP ()
  3515. {
  3516. tc-getPROG STRIP strip "$@"
  3517. }
  3518. tc-getTARGET_CPP ()
  3519. {
  3520. if [[ -n ${CTARGET} ]]; then
  3521. _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@";
  3522. else
  3523. tc-getCPP "$@";
  3524. fi
  3525. }
  3526. tc-has-openmp ()
  3527. {
  3528. local base="${T}/test-tc-openmp";
  3529. cat > "${base}.c" <<-EOF
  3530. #include <omp.h>
  3531. int main() {
  3532. int nthreads, tid, ret = 0;
  3533. #pragma omp parallel private(nthreads, tid)
  3534. {
  3535. tid = omp_get_thread_num();
  3536. nthreads = omp_get_num_threads(); ret += tid + nthreads;
  3537. }
  3538. return ret;
  3539. }
  3540. EOF
  3542. $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &> /dev/null;
  3543. local ret=$?;
  3544. rm -f "${base}"*;
  3545. return ${ret}
  3546. }
  3547. tc-has-tls ()
  3548. {
  3549. local base="${T}/test-tc-tls";
  3550. cat > "${base}.c" <<-EOF
  3551. int foo(int *i) {
  3552. static __thread int j = 0;
  3553. return *i ? j : *i;
  3554. }
  3555. EOF
  3557. local flags;
  3558. case $1 in
  3559. -s)
  3560. flags="-S"
  3561. ;;
  3562. -c)
  3563. flags="-c"
  3564. ;;
  3565. -l)
  3567. ;;
  3568. -*)
  3569. die "Usage: tc-has-tls [-c|-l] [toolchain prefix]"
  3570. ;;
  3571. esac;
  3572. : ${flags:=-fPIC -shared -Wl,-z,defs};
  3573. [[ $1 == -* ]] && shift;
  3574. $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" &> /dev/null;
  3575. local ret=$?;
  3576. rm -f "${base}"*;
  3577. return ${ret}
  3578. }
  3579. tc-is-clang ()
  3580. {
  3581. [[ $(tc-get-compiler-type) == clang ]]
  3582. }
  3583. tc-is-cross-compiler ()
  3584. {
  3585. [[ ${CBUILD:-${CHOST}} != ${CHOST} ]]
  3586. }
  3587. tc-is-gcc ()
  3588. {
  3589. [[ $(tc-get-compiler-type) == gcc ]]
  3590. }
  3591. tc-is-softfloat ()
  3592. {
  3593. tc-detect-is-softfloat || tc-tuple-is-softfloat
  3594. }
  3595. tc-is-static-only ()
  3596. {
  3597. local host=${CTARGET:-${CHOST}};
  3598. [[ ${host} == *-mint* ]]
  3599. }
  3600. tc-ld-disable-gold ()
  3601. {
  3602. if ! tc-ld-is-gold "$@"; then
  3603. return;
  3604. fi;
  3605. ewarn "Forcing usage of the BFD linker instead of GOLD";
  3606. local ld=$(tc-getLD "$@");
  3607. local bfd_ld="${ld%% *}.bfd";
  3608. local path_ld=$(which "${bfd_ld}" 2>/dev/null);
  3609. [[ -e ${path_ld} ]] && export LD=${bfd_ld};
  3610. local fallback="true";
  3611. if tc-is-gcc; then
  3612. local major=$(gcc-major-version "$@");
  3613. local minor=$(gcc-minor-version "$@");
  3614. if [[ ${major} -gt 4 ]] || [[ ${major} -eq 4 && ${minor} -ge 8 ]]; then
  3615. export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
  3616. fallback="false";
  3617. fi;
  3618. else
  3619. if tc-is-clang; then
  3620. local major=$(clang-major-version "$@");
  3621. local minor=$(clang-minor-version "$@");
  3622. if [[ ${major} -gt 3 ]] || [[ ${major} -eq 3 && ${minor} -ge 5 ]]; then
  3623. export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
  3624. fallback="false";
  3625. fi;
  3626. fi;
  3627. fi;
  3628. if [[ ${fallback} == "true" ]]; then
  3629. if [[ -e ${path_ld} ]]; then
  3630. local d="${T}/bfd-linker";
  3631. mkdir -p "${d}";
  3632. ln -sf "${path_ld}" "${d}"/ld;
  3633. export LDFLAGS="${LDFLAGS} -B${d}";
  3634. else
  3635. die "unable to locate a BFD linker to bypass gold";
  3636. fi;
  3637. fi
  3638. }
  3639. tc-ld-is-gold ()
  3640. {
  3641. local out;
  3642. out=$($(tc-getLD "$@") --version 2>&1);
  3643. if [[ ${out} == *"GNU gold"* ]]; then
  3644. return 0;
  3645. fi;
  3646. local base="${T}/test-tc-gold";
  3647. cat > "${base}.c" <<-EOF
  3648. int main() { return 0; }
  3649. EOF
  3651. out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
  3652. rm -f "${base}"*;
  3653. if [[ ${out} == *"GNU gold"* ]]; then
  3654. return 0;
  3655. fi;
  3656. return 1
  3657. }
  3658. tc-ninja_magic_to_arch ()
  3659. {
  3660. function ninj ()
  3661. {
  3662. [[ ${type} == "kern" ]] && echo $1 || echo $2
  3663. };
  3664. local type=$1;
  3665. local host=$2;
  3666. [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
  3667. case ${host} in
  3668. aarch64*)
  3669. echo arm64
  3670. ;;
  3671. alpha*)
  3672. echo alpha
  3673. ;;
  3674. arm*)
  3675. echo arm
  3676. ;;
  3677. avr*)
  3678. ninj avr32 avr
  3679. ;;
  3680. bfin*)
  3681. ninj blackfin bfin
  3682. ;;
  3683. c6x*)
  3684. echo c6x
  3685. ;;
  3686. cris*)
  3687. echo cris
  3688. ;;
  3689. frv*)
  3690. echo frv
  3691. ;;
  3692. hexagon*)
  3693. echo hexagon
  3694. ;;
  3695. hppa*)
  3696. ninj parisc hppa
  3697. ;;
  3698. i?86*)
  3699. if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then
  3700. echo i386;
  3701. else
  3702. echo x86;
  3703. fi
  3704. ;;
  3705. ia64*)
  3706. echo ia64
  3707. ;;
  3708. m68*)
  3709. echo m68k
  3710. ;;
  3711. metag*)
  3712. echo metag
  3713. ;;
  3714. microblaze*)
  3715. echo microblaze
  3716. ;;
  3717. mips*)
  3718. echo mips
  3719. ;;
  3720. nios2*)
  3721. echo nios2
  3722. ;;
  3723. nios*)
  3724. echo nios
  3725. ;;
  3726. or1k | or32*)
  3727. echo openrisc
  3728. ;;
  3729. powerpc*)
  3730. if [[ ${type} == "kern" ]]; then
  3731. echo powerpc;
  3732. else
  3733. if [[ ${host} == powerpc64* ]]; then
  3734. echo ppc64;
  3735. else
  3736. echo ppc;
  3737. fi;
  3738. fi
  3739. ;;
  3740. riscv*)
  3741. echo riscv
  3742. ;;
  3743. s390*)
  3744. echo s390
  3745. ;;
  3746. score*)
  3747. echo score
  3748. ;;
  3749. sh64*)
  3750. ninj sh64 sh
  3751. ;;
  3752. sh*)
  3753. echo sh
  3754. ;;
  3755. sparc64*)
  3756. ninj sparc64 sparc
  3757. ;;
  3758. sparc*)
  3759. [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc
  3760. ;;
  3761. tile*)
  3762. echo tile
  3763. ;;
  3764. vax*)
  3765. echo vax
  3766. ;;
  3767. x86_64*freebsd*)
  3768. echo amd64
  3769. ;;
  3770. x86_64*)
  3771. if [[ ${type} == "kern" ]]; then
  3772. echo x86;
  3773. else
  3774. echo amd64;
  3775. fi
  3776. ;;
  3777. xtensa*)
  3778. echo xtensa
  3779. ;;
  3780. *)
  3781. echo unknown
  3782. ;;
  3783. esac
  3784. }
  3785. tc-stack-grows-down ()
  3786. {
  3787. case ${ARCH} in
  3788. hppa | metag)
  3789. return 1
  3790. ;;
  3791. esac;
  3792. return 0
  3793. }
  3794. tc-tuple-is-softfloat ()
  3795. {
  3796. local CTARGET=${CTARGET:-${CHOST}};
  3797. case ${CTARGET//_/-} in
  3798. bfin* | h8300*)
  3799. echo "only"
  3800. ;;
  3801. *-softfloat-*)
  3802. echo "yes"
  3803. ;;
  3804. *-softfp-*)
  3805. echo "softfp"
  3806. ;;
  3807. arm*-hardfloat-* | arm*eabihf)
  3808. echo "no"
  3809. ;;
  3810. *-newlib | *-elf | *-eabi)
  3811. echo "no"
  3812. ;;
  3813. arm*)
  3814. echo "yes"
  3815. ;;
  3816. *)
  3817. echo "no"
  3818. ;;
  3819. esac
  3820. }
  3821. test-flag-CC ()
  3822. {
  3823. test-flag-PROG "CC" c "$@"
  3824. }
  3825. test-flag-CXX ()
  3826. {
  3827. test-flag-PROG "CXX" c++ "$@"
  3828. }
  3829. test-flag-F77 ()
  3830. {
  3831. test-flag-PROG "F77" f77 "$@"
  3832. }
  3833. test-flag-FC ()
  3834. {
  3835. test-flag-PROG "FC" f95 "$@"
  3836. }
  3837. test-flag-PROG ()
  3838. {
  3839. local comp=$1;
  3840. local lang=$2;
  3841. shift 2;
  3842. [[ -z ${comp} || -z $1 ]] && return 1;
  3843. local cmdline=($(tc-get${comp}) -Werror -c -o /dev/null);
  3844. if "${cmdline[@]}" -x${lang} - < /dev/null &> /dev/null; then
  3845. cmdline+=("$@" -x${lang} -);
  3846. else
  3847. cmdline+=("$@" -c -o /dev/null /dev/null);
  3848. fi;
  3849. if ! "${cmdline[@]}" < /dev/null &> /dev/null; then
  3850. cmdline+=(-Qunused-arguments);
  3851. "${cmdline[@]}" < /dev/null &> /dev/null;
  3852. fi
  3853. }
  3854. test-flags ()
  3855. {
  3856. test-flags-CC "$@"
  3857. }
  3858. test-flags-CC ()
  3859. {
  3860. test-flags-PROG "CC" "$@"
  3861. }
  3862. test-flags-CXX ()
  3863. {
  3864. test-flags-PROG "CXX" "$@"
  3865. }
  3866. test-flags-F77 ()
  3867. {
  3868. test-flags-PROG "F77" "$@"
  3869. }
  3870. test-flags-FC ()
  3871. {
  3872. test-flags-PROG "FC" "$@"
  3873. }
  3874. test-flags-PROG ()
  3875. {
  3876. local comp=$1;
  3877. local flags=();
  3878. local x;
  3879. shift;
  3880. [[ -z ${comp} ]] && return 1;
  3881. while (( $# )); do
  3882. case "$1" in
  3883. --param)
  3884. if test-flag-${comp} "$1" "$2"; then
  3885. flags+=("$1" "$2");
  3886. fi;
  3887. shift 2
  3888. ;;
  3889. *)
  3890. if test-flag-${comp} "$1"; then
  3891. flags+=("$1");
  3892. fi;
  3893. shift 1
  3894. ;;
  3895. esac;
  3896. done;
  3897. echo "${flags[*]}";
  3898. [[ ${#flags[@]} -gt 0 ]]
  3899. }
  3900. test_version_info ()
  3901. {
  3902. if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then
  3903. return 0;
  3904. else
  3905. return 1;
  3906. fi
  3907. }
  3908. uclibctoolize ()
  3909. {
  3910. die "Use elibtoolize"
  3911. }
  3912. use_if_iuse ()
  3913. {
  3914. in_iuse $1 || return 1;
  3915. use $1
  3916. }
  3917.  
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