/[gentoo-x86]/eclass/toolchain-funcs.eclass
Gentoo

Diff of /eclass/toolchain-funcs.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.100 Revision 1.104
1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.100 2010/05/23 02:00:17 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.104 2011/07/12 14:29:41 aballier Exp $
4 4
5# @ECLASS: toolchain-funcs.eclass 5# @ECLASS: toolchain-funcs.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Toolchain Ninjas <toolchain@gentoo.org> 7# Toolchain Ninjas <toolchain@gentoo.org>
8# @BLURB: functions to query common info about the toolchain 8# @BLURB: functions to query common info about the toolchain
77# @RETURN: name of the object copier 77# @RETURN: name of the object copier
78tc-getOBJCOPY() { tc-getPROG OBJCOPY objcopy "$@"; } 78tc-getOBJCOPY() { tc-getPROG OBJCOPY objcopy "$@"; }
79# @FUNCTION: tc-getF77 79# @FUNCTION: tc-getF77
80# @USAGE: [toolchain prefix] 80# @USAGE: [toolchain prefix]
81# @RETURN: name of the Fortran 77 compiler 81# @RETURN: name of the Fortran 77 compiler
82tc-getF77() { tc-getPROG F77 f77 "$@"; } 82tc-getF77() { tc-getPROG F77 gfortran "$@"; }
83# @FUNCTION: tc-getFC 83# @FUNCTION: tc-getFC
84# @USAGE: [toolchain prefix] 84# @USAGE: [toolchain prefix]
85# @RETURN: name of the Fortran 90 compiler 85# @RETURN: name of the Fortran 90 compiler
86tc-getFC() { tc-getPROG FC gfortran "$@"; } 86tc-getFC() { tc-getPROG FC gfortran "$@"; }
87# @FUNCTION: tc-getGCJ 87# @FUNCTION: tc-getGCJ
275 m68*) echo m68k;; 275 m68*) echo m68k;;
276 mips*) echo mips;; 276 mips*) echo mips;;
277 nios2*) echo nios2;; 277 nios2*) echo nios2;;
278 nios*) echo nios;; 278 nios*) echo nios;;
279 powerpc*) 279 powerpc*)
280 # Starting with linux-2.6.15, the 'ppc' and 'ppc64' trees 280 # Starting with linux-2.6.15, the 'ppc' and 'ppc64' trees
281 # have been unified into simply 'powerpc', but until 2.6.16, 281 # have been unified into simply 'powerpc', but until 2.6.16,
282 # ppc32 is still using ARCH="ppc" as default 282 # ppc32 is still using ARCH="ppc" as default
283 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]] && [[ ${type} == "kern" ]] ; then 283 if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]] ; then
284 echo powerpc 284 echo powerpc
285 elif [[ $(KV_to_int ${KV}) -eq $(KV_to_int 2.6.15) ]] && [[ ${type} == "kern" ]] ; then 285 elif [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -eq $(KV_to_int 2.6.15) ]] ; then
286 if [[ ${host} == powerpc64* ]] || [[ ${PROFILE_ARCH} == "ppc64" ]] ; then 286 if [[ ${host} == powerpc64* ]] || [[ ${PROFILE_ARCH} == "ppc64" ]] ; then
287 echo powerpc 287 echo powerpc
288 else 288 else
289 echo ppc 289 echo ppc
290 fi 290 fi
291 elif [[ ${host} == powerpc64* ]] ; then 291 elif [[ ${host} == powerpc64* ]] ; then
292 echo ppc64 292 echo ppc64
293 elif [[ ${PROFILE_ARCH} == "ppc64" ]] ; then 293 elif [[ ${PROFILE_ARCH} == "ppc64" ]] ; then
294 ninj ppc64 ppc 294 ninj ppc64 ppc
295 else 295 else
296 echo ppc 296 echo ppc
297 fi 297 fi
298 ;; 298 ;;
299 s390*) echo s390;; 299 s390*) echo s390;;
300 sh64*) ninj sh64 sh;; 300 sh64*) ninj sh64 sh;;
301 sh*) echo sh;; 301 sh*) echo sh;;
302 sparc64*) ninj sparc64 sparc;; 302 sparc64*) ninj sparc64 sparc;;
303 sparc*) [[ ${PROFILE_ARCH} == "sparc64" ]] \ 303 sparc*) [[ ${PROFILE_ARCH} == "sparc64" ]] \
304 && ninj sparc64 sparc \ 304 && ninj sparc64 sparc \
305 || echo sparc 305 || echo sparc
306 ;; 306 ;;
307 vax*) echo vax;; 307 vax*) echo vax;;
308 x86_64*freebsd*) echo amd64;;
308 x86_64*) 309 x86_64*)
309 # Starting with linux-2.6.24, the 'x86_64' and 'i386' 310 # Starting with linux-2.6.24, the 'x86_64' and 'i386'
310 # trees have been unified into 'x86'. 311 # trees have been unified into 'x86'.
311 if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.24) ]] ; then 312 if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.24) ]] ; then
312 echo x86 313 echo x86
358 x86_64*) echo little;; 359 x86_64*) echo little;;
359 *) echo wtf;; 360 *) echo wtf;;
360 esac 361 esac
361} 362}
362 363
364# Internal func. The first argument is the version info to expand.
365# Query the preprocessor to improve compatibility across different
366# compilers rather than maintaining a --version flag matrix. #335943
367_gcc_fullversion() {
368 local ver="$1"; shift
369 set -- `$(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__"`
370 eval echo "$ver"
371}
372
363# @FUNCTION: gcc-fullversion 373# @FUNCTION: gcc-fullversion
364# @RETURN: compiler version (major.minor.micro: [3.4.6]) 374# @RETURN: compiler version (major.minor.micro: [3.4.6])
365gcc-fullversion() { 375gcc-fullversion() {
366 $(tc-getCC "$@") -dumpversion 376 _gcc_fullversion '$1.$2.$3' "$@"
367} 377}
368# @FUNCTION: gcc-version 378# @FUNCTION: gcc-version
369# @RETURN: compiler version (major.minor: [3.4].6) 379# @RETURN: compiler version (major.minor: [3.4].6)
370gcc-version() { 380gcc-version() {
371 gcc-fullversion "$@" | cut -f1,2 -d. 381 _gcc_fullversion '$1.$2' "$@"
372} 382}
373# @FUNCTION: gcc-major-version 383# @FUNCTION: gcc-major-version
374# @RETURN: major compiler version (major: [3].4.6) 384# @RETURN: major compiler version (major: [3].4.6)
375gcc-major-version() { 385gcc-major-version() {
376 gcc-version "$@" | cut -f1 -d. 386 _gcc_fullversion '$1' "$@"
377} 387}
378# @FUNCTION: gcc-minor-version 388# @FUNCTION: gcc-minor-version
379# @RETURN: minor compiler version (minor: 3.[4].6) 389# @RETURN: minor compiler version (minor: 3.[4].6)
380gcc-minor-version() { 390gcc-minor-version() {
381 gcc-version "$@" | cut -f2 -d. 391 _gcc_fullversion '$2' "$@"
382} 392}
383# @FUNCTION: gcc-micro-version 393# @FUNCTION: gcc-micro-version
384# @RETURN: micro compiler version (micro: 3.4.[6]) 394# @RETURN: micro compiler version (micro: 3.4.[6])
385gcc-micro-version() { 395gcc-micro-version() {
386 gcc-fullversion "$@" | cut -f3 -d. | cut -f1 -d- 396 _gcc_fullversion '$3' "$@"
387} 397}
388 398
389# Returns the installation directory - internal toolchain 399# Returns the installation directory - internal toolchain
390# function for use by _gcc-specs-exists (for flag-o-matic). 400# function for use by _gcc-specs-exists (for flag-o-matic).
391_gcc-install-dir() { 401_gcc-install-dir() {

Legend:
Removed from v.1.100  
changed lines
  Added in v.1.104

  ViewVC Help
Powered by ViewVC 1.1.20