f24acb4a25
ALL_ENV as well. This ensures that any locale settings are overridden and the output matches what pkgsrc expects. This should fix some of the strange bootstrap issues seen over time that were seemingly fxied by USE_NATIVE_GCC=yes.
473 lines
13 KiB
Makefile
473 lines
13 KiB
Makefile
# $NetBSD: gcc.mk,v 1.92 2007/08/11 17:31:22 joerg Exp $
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#
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# This is the compiler definition for the GNU Compiler Collection.
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#
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.if !defined(COMPILER_GCC_MK)
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COMPILER_GCC_MK= defined
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.include "../../mk/bsd.prefs.mk"
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USE_NATIVE_GCC?= no
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GCC_REQD+= 2.8.0
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# gcc2 doesn't support c99
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.if !empty(USE_LANGUAGES:Mc99)
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GCC_REQD+= 3.0
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.endif
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# _GCC_DIST_VERSION is the highest version of GCC installed by the pkgsrc
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# without the PKGREVISIONs.
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#
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_GCC_DIST_VERSION= 3.4.6
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# _GCC2_PATTERNS matches N s.t. N <= 2.95.3.
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_GCC2_PATTERNS= [0-1].* 2.[0-9] 2.[0-9].* 2.[1-8][0-9] 2.[1-8][0-9].* \
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2.9[0-4] 2.9[0-4].* 2.95 2.95.[0-3]
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# _GCC3_PATTERNS matches N s.t. 2.95.3 < N < 3.4.
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_GCC3_PATTERNS= 2.95.[4-9]* 2.95.[1-9][0-9]* 2.9[6-9] 2.9[6-9].* \
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2.[1-9][0-9][0-9]* 3.[0-3] 3.[0-3].*
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# _GCC34_PATTERNS matches N s.t. 3.4 <= N.
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_GCC34_PATTERNS= 3.[4-9] 3.[4-9].* 3.[1-9][0-9]* [4-9]*
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# _CC is the full path to the compiler named by ${CC} if it can be found.
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.if !defined(_CC)
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_CC:= ${CC:C/^/_asdf_/1:M_asdf_*:S/^_asdf_//}
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. for _dir_ in ${PATH:C/\:/ /g}
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. if empty(_CC:M/*)
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. if exists(${_dir_}/${CC:C/^/_asdf_/1:M_asdf_*:S/^_asdf_//})
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_CC:= ${_dir_}/${CC:C/^/_asdf_/1:M_asdf_*:S/^_asdf_//}
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. endif
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. endif
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. endfor
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MAKEFLAGS+= _CC=${_CC:Q}
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.endif
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.if !defined(_GCC_VERSION)
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_GCC_VERSION_STRING!= \
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( ${SETENV} ${ALL_ENV} ${_CC} -v 2>&1 | ${GREP} 'gcc version' ) 2>/dev/null || ${ECHO} 0
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. if !empty(_GCC_VERSION_STRING:Megcs*)
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_GCC_VERSION= 2.8.1 # egcs is considered to be gcc-2.8.1.
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. elif !empty(_GCC_VERSION_STRING:Mgcc*)
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_GCC_VERSION!= ${_CC} -dumpversion
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. else
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_GCC_VERSION= 0
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. endif
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.endif
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_GCC_PKG= gcc-${_GCC_VERSION}
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.if !empty(_CC:M${LOCALBASE}/*)
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_IS_BUILTIN_GCC= NO
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GCC_REQD+= ${_GCC_VERSION}
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.else
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. if !empty(_CC:M/*)
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#
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# GCC in older versions of Darwin report "Apple Computer ... based on gcc
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# version ...", so we can't just grep for "^gcc".
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#
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. if ${_GCC_VERSION} != "0"
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_IS_BUILTIN_GCC= YES
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. else
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_IS_BUILTIN_GCC= NO
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. endif
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. else
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_IS_BUILTIN_GCC= NO
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. endif
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.endif
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# Distill the GCC_REQD list into a single _GCC_REQD value that is the
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# highest version of GCC required.
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#
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_GCC_STRICTEST_REQD?= none
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.for _version_ in ${GCC_REQD}
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. for _pkg_ in gcc-${_version_}
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. if ${_GCC_STRICTEST_REQD} == "none"
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_GCC_PKG_SATISFIES_DEP= YES
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. for _vers_ in ${GCC_REQD}
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. if !empty(_GCC_PKG_SATISFIES_DEP:M[yY][eE][sS])
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_GCC_PKG_SATISFIES_DEP!= \
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if ${PKG_ADMIN} pmatch 'gcc>=${_vers_}' ${_pkg_} 2>/dev/null; then \
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${ECHO} "YES"; \
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else \
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${ECHO} "NO"; \
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fi
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. endif
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. endfor
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. if !empty(_GCC_PKG_SATISFIES_DEP:M[yY][eE][sS])
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_GCC_STRICTEST_REQD= ${_version_}
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. endif
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. endif
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. endfor
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.endfor
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_GCC_REQD= ${_GCC_STRICTEST_REQD}
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# Determine whether we require GCC-2.x or GCC-3.x by examining _GCC_REQD.
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_NEED_GCC2?= no
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.for _pattern_ in ${_GCC2_PATTERNS}
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. if !empty(_GCC_REQD:M${_pattern_})
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_NEED_GCC2= yes
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. endif
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.endfor
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_NEED_GCC3?= no
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.for _pattern_ in ${_GCC3_PATTERNS}
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. if !empty(_GCC_REQD:M${_pattern_})
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_NEED_GCC3= yes
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. endif
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.endfor
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_NEED_GCC34?= no
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.for _pattern_ in ${_GCC34_PATTERNS}
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. if !empty(_GCC_REQD:M${_pattern_})
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_NEED_GCC34= yes
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. endif
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.endfor
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.if !empty(_NEED_GCC2:M[nN][oO]) && !empty(_NEED_GCC3:M[nN][oO]) && \
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!empty(_NEED_GCC34:M[nN][oO])
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_NEED_GCC3= yes
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.endif
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# Assume by default that GCC will only provide a C compiler.
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LANGUAGES.gcc?= c
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.if !empty(_NEED_GCC2:M[yY][eE][sS])
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LANGUAGES.gcc= c c++ fortran objc
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.elif !empty(_NEED_GCC3:M[yY][eE][sS])
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LANGUAGES.gcc= c c++ fortran java objc
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.elif !empty(_NEED_GCC34:M[yY][eE][sS])
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LANGUAGES.gcc= c c++ fortran objc
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.endif
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_LANGUAGES.gcc= # empty
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.for _lang_ in ${USE_LANGUAGES}
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_LANGUAGES.gcc+= ${LANGUAGES.gcc:M${_lang_}}
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.endfor
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.if !empty(USE_LANGUAGES:Mc99)
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_WRAP_EXTRA_ARGS.CC+= -std=gnu99
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.endif
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# GCC has this annoying behaviour where it advocates in a multi-line
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# banner the use of "#include" over "#import" when including headers.
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# This generates a huge number of warnings when building practically all
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# Objective-C code where it is convention to use "#import". Suppress
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# the warning if we're building Objective-C code using GCC.
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#
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.if !empty(_LANGUAGES.gcc:Mobjc)
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CFLAGS+= -Wno-import
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.endif
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.if !empty(_NEED_GCC2:M[yY][eE][sS])
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#
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# We require gcc-2.x in the lang/gcc directory.
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#
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_GCC_PKGBASE= gcc
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. if !empty(PKGPATH:Mlang/gcc)
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_IGNORE_GCC= yes
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MAKEFLAGS+= _IGNORE_GCC=yes
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. endif
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. if !defined(_IGNORE_GCC) && !empty(_LANGUAGES.gcc)
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_GCC_PKGSRCDIR= ../../lang/gcc
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_GCC_DEPENDENCY= gcc>=${_GCC_REQD}:../../lang/gcc
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. if !empty(_LANGUAGES.gcc:Mc++) || \
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!empty(_LANGUAGES.gcc:Mfortran) || \
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!empty(_LANGUAGES.gcc:Mobjc)
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_USE_GCC_SHLIB?= yes
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. endif
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. endif
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.elif !empty(_NEED_GCC3:M[yY][eE][sS])
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#
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# We require gcc-3.x in the lang/gcc3-* directories.
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#
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_GCC_PKGBASE= gcc3-c
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. if !empty(PKGPATH:Mlang/gcc3-c)
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_IGNORE_GCC= yes
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MAKEFLAGS+= _IGNORE_GCC=yes
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. endif
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. if !defined(_IGNORE_GCC) && !empty(_LANGUAGES.gcc:Mc)
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_GCC_PKGSRCDIR= ../../lang/gcc3-c
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_GCC_DEPENDENCY= gcc3-c>=${_GCC_REQD}:../../lang/gcc3-c
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. endif
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.elif !empty(_NEED_GCC34:M[yY][eE][sS])
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#
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# We require gcc-3.4.x in the lang/gcc34 directory.
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#
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_GCC_PKGBASE= gcc34
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. if !empty(PKGPATH:Mlang/gcc34)
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_IGNORE_GCC= yes
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MAKEFLAGS+= _IGNORE_GCC=yes
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. endif
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. if !defined(_IGNORE_GCC) && !empty(_LANGUAGES.gcc)
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_GCC_PKGSRCDIR= ../../lang/gcc34
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_GCC_DEPENDENCY= gcc34>=${_GCC_REQD}:../../lang/gcc34
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. if !empty(_LANGUAGES.gcc:Mc++) || \
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!empty(_LANGUAGES.gcc:Mfortran) || \
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!empty(_LANGUAGES.gcc:Mobjc)
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_USE_GCC_SHLIB?= yes
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. endif
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. endif
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.endif
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_GCC_DEPENDS= ${_GCC_PKGBASE}>=${_GCC_REQD}
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.if !empty(_NEED_GCC3:M[yY][eE][sS])
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. if !empty(PKGPATH:Mlang/gcc3-c++)
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_IGNORE_GCC3CXX= yes
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MAKEFLAGS+= _IGNORE_GCC3CXX=yes
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. endif
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. if !defined(_IGNORE_GCC3CXX) && !empty(_LANGUAGES.gcc:Mc++)
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_GCC_PKGSRCDIR+= ../../lang/gcc3-c++
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_GCC_DEPENDENCY+= gcc3-c++>=${_GCC_REQD}:../../lang/gcc3-c++
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_USE_GCC_SHLIB?= yes
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. endif
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. if !empty(PKGPATH:Mlang/gcc3-f77)
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_IGNORE_GCC3F77= yes
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MAKEFLAGS+= _IGNORE_GCC3F77=yes
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. endif
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. if !defined(_IGNORE_GCC3F77) && !empty(_LANGUAGES.gcc:Mfortran)
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_GCC_PKGSRCDIR+= ../../lang/gcc3-f77
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_GCC_DEPENDENCY+= gcc3-f77>=${_GCC_REQD}:../../lang/gcc3-f77
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_USE_GCC_SHLIB?= yes
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. endif
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. if !empty(PKGPATH:Mlang/gcc3-objc)
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_IGNORE_GCC3OBJC= yes
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MAKEFLAGS+= _IGNORE_GCC3OBJC=yes
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. endif
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. if !defined(_IGNORE_GCC3OBJC) && !empty(_LANGUAGES.gcc:Mobjc)
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_GCC_PKGSRCDIR+= ../../lang/gcc3-objc
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_GCC_DEPENDENCY+= gcc3-objc>=${_GCC_REQD}:../../lang/gcc3-objc
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_USE_GCC_SHLIB?= yes
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. endif
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.endif
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.if !empty(USE_NATIVE_GCC:M[yY][eE][sS])
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_USE_PKGSRC_GCC= no
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.endif
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.if defined(_IGNORE_GCC)
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_USE_PKGSRC_GCC= NO
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.endif
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.if !defined(_USE_PKGSRC_GCC)
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_USE_PKGSRC_GCC= YES
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. if !empty(_IS_BUILTIN_GCC:M[yY][eE][sS])
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_GCC_TEST_DEPENDS= gcc>=${_GCC_REQD}
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_USE_PKGSRC_GCC!= \
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if ${PKG_ADMIN} pmatch '${_GCC_TEST_DEPENDS}' ${_GCC_PKG} 2>/dev/null; then \
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${ECHO} "NO"; \
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else \
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${ECHO} "YES"; \
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fi
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. endif
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.endif
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# Check if any of the versions of GCC in pkgsrc can satisfy the _GCC_REQD
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# requirement.
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#
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.if !defined(_NEED_NEWER_GCC)
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_PKGSRC_GCC_VERSION= ${_GCC_PKGBASE}-${_GCC_DIST_VERSION}
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_NEED_NEWER_GCC!= \
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if ${PKG_ADMIN} pmatch '${_GCC_DEPENDS}' ${_PKGSRC_GCC_VERSION} 2>/dev/null; then \
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${ECHO} "NO"; \
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else \
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${ECHO} "YES"; \
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fi
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#MAKEFLAGS+= _NEED_NEWER_GCC=${_NEED_NEWER_GCC}
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.endif
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.if !empty(_USE_PKGSRC_GCC:M[yY][eE][sS]) && \
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!empty(_NEED_NEWER_GCC:M[yY][eE][sS])
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PKG_FAIL_REASON= "Unable to satisfy dependency: ${_GCC_DEPENDS}"
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.endif
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# GNU ld option used to set the rpath
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_LINKER_RPATH_FLAG= -R
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# GCC passes rpath directives to the linker using "-Wl,-R".
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_COMPILER_RPATH_FLAG= -Wl,${_LINKER_RPATH_FLAG}
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.if !empty(MACHINE_ARCH:Mmips*)
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_COMPILER_ABI_FLAG.32= -mabi=n32 # ABI == "32" == "n32"
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_COMPILER_ABI_FLAG.n32= -mabi=n32
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_COMPILER_ABI_FLAG.o32= -mabi=32
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_COMPILER_ABI_FLAG.64= -mabi=64
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. if defined(ABI) && !empty(ABI)
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MABIFLAG= ${_COMPILER_ABI_FLAG.${ABI}}
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. endif
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.endif
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.if !empty(_USE_PKGSRC_GCC:M[yY][eE][sS])
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#
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# Ensure that the correct rpath is passed to the linker if we need to
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# link against gcc shared libs.
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#
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_GCC_SUBPREFIX!= \
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if ${PKG_INFO} -qe ${_GCC_PKGBASE}; then \
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${PKG_INFO} -f ${_GCC_PKGBASE} | \
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${GREP} "File:.*bin/gcc" | \
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${SED} -e "s/.*File: *//;s/bin\/gcc.*//;q"; \
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else \
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case ${_CC} in \
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${LOCALBASE}/*) \
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subprefix="${_CC:H:S/\/bin$//:S/${LOCALBASE}\///:S/${LOCALBASE}//}"; \
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case "$${subprefix}" in \
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"") ${ECHO} "$${subprefix}" ;; \
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*) ${ECHO} "$${subprefix}/" ;; \
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esac; \
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;; \
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*) \
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${ECHO} "_GCC_SUBPREFIX_not_found/"; \
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;; \
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esac; \
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fi
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_GCC_PREFIX= ${LOCALBASE}/${_GCC_SUBPREFIX}
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_GCC_ARCHDIR!= \
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if [ -x ${_GCC_PREFIX}bin/gcc ]; then \
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${DIRNAME} `${_GCC_PREFIX}bin/gcc ${MABIFLAG} -print-libgcc-file-name 2>/dev/null`; \
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else \
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${ECHO} "_GCC_ARCHDIR_not_found"; \
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fi
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. if empty(_GCC_ARCHDIR:M*not_found*)
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. if defined(MABIFLAG) && !empty(MABIFLAG)
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_GCC_PREFIX:= ${_GCC_ARCHDIR:H:H:H:H:H}/
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_GCC_SUBPREFIX:= ${_GCC_ARCHDIR:H:H:H:H:H:T}/
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. else
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_GCC_PREFIX:= ${_GCC_ARCHDIR:H:H:H:H}/
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_GCC_SUBPREFIX:= ${_GCC_ARCHDIR:H:H:H:H:T}/
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. endif
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. endif
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_GCC_LIBDIRS= ${_GCC_ARCHDIR} ${_GCC_PREFIX}lib
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_GCC_LDFLAGS= # empty
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. for _dir_ in ${_GCC_LIBDIRS:N*not_found*}
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_GCC_LDFLAGS+= -L${_dir_} ${COMPILER_RPATH_FLAG}${_dir_}
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. endfor
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LDFLAGS+= ${_GCC_LDFLAGS}
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.endif
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# Point the variables that specify the compiler to the installed
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# GCC executables.
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#
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_GCC_DIR= ${WRKDIR}/.gcc
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_GCC_VARS= # empty
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.if !empty(_USE_PKGSRC_GCC:M[yY][eE][sS])
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_GCCBINDIR= ${_GCC_PREFIX}bin
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.elif !empty(_IS_BUILTIN_GCC:M[yY][eE][sS])
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_GCCBINDIR= ${_CC:H}
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.endif
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.if !empty(USE_CROSS_COMPILE:M[yY][eE][sS])
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_GCC_BIN_PREFIX= ${MACHINE_GNU_PLATFORM}-
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.endif
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.if exists(${_GCCBINDIR}/${_GCC_BIN_PREFIX}gcc)
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_GCC_VARS+= CC
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_GCC_CC= ${_GCC_DIR}/bin/${_GCC_BIN_PREFIX}gcc
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_ALIASES.CC= cc gcc
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CCPATH= ${_GCCBINDIR}/${_GCC_BIN_PREFIX}gcc
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PKG_CC:= ${_GCC_CC}
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.endif
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.if exists(${_GCCBINDIR}/${_GCC_BIN_PREFIX}cpp)
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_GCC_VARS+= CPP
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_GCC_CPP= ${_GCC_DIR}/bin/${_GCC_BIN_PREFIX}cpp
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_ALIASES.CPP= cpp
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CPPPATH= ${_GCCBINDIR}/${_GCC_BIN_PREFIX}cpp
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PKG_CPP:= ${_GCC_CPP}
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.endif
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.if exists(${_GCCBINDIR}/${_GCC_BIN_PREFIX}g++)
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_GCC_VARS+= CXX
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_GCC_CXX= ${_GCC_DIR}/bin/${_GCC_BIN_PREFIX}g++
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_ALIASES.CXX= c++ g++
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CXXPATH= ${_GCCBINDIR}/${_GCC_BIN_PREFIX}g++
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PKG_CXX:= ${_GCC_CXX}
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.endif
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.if exists(${_GCCBINDIR}/${_GCC_BIN_PREFIX}g77)
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_GCC_VARS+= FC
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_GCC_FC= ${_GCC_DIR}/bin/${_GCC_BIN_PREFIX}g77
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_ALIASES.FC= f77 g77
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FCPATH= ${_GCCBINDIR}/${_GCC_BIN_PREFIX}g77
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F77PATH= ${_GCCBINDIR}/${_GCC_BIN_PREFIX}g77
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PKG_FC:= ${_GCC_FC}
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.endif
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_COMPILER_STRIP_VARS+= ${_GCC_VARS}
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# Pass the required flags to imake to tell it we're using gcc on Solaris.
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.if ${OPSYS} == "SunOS"
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IMAKEOPTS+= -DHasGcc2=YES -DHasGcc2ForCplusplus=YES
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.endif
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.if ${OPSYS} == "SunOS"
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_COMPILER_ABI_FLAG.64= -m64
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.endif
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.if !empty(_USE_PKGSRC_GCC:M[yY][eE][sS])
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. if exists(${CCPATH})
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CC_VERSION_STRING!= ${CCPATH} -v 2>&1
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CC_VERSION!= \
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if ${CCPATH} -dumpversion > /dev/null 2>&1; then \
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${ECHO} "gcc-`${CCPATH} -dumpversion`"; \
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else \
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${ECHO} "gcc-${_GCC_REQD}"; \
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fi
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. else
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CC_VERSION_STRING= ${CC_VERSION}
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CC_VERSION= gcc-${_GCC_REQD}
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. endif
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.else
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CC_VERSION_STRING= ${CC_VERSION}
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CC_VERSION= ${_GCC_PKG}
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.endif
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# Prepend the path to the compiler to the PATH.
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.if !empty(_LANGUAGES.gcc)
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PREPEND_PATH+= ${_GCC_DIR}/bin
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.endif
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# Add the dependency on GCC.
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.if !empty(_USE_PKGSRC_GCC:M[yY][eE][sS])
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|
. for _dir_ in ${_GCC_PKGSRCDIR}
|
|
. include "${_dir_}/buildlink3.mk"
|
|
. endfor
|
|
.endif
|
|
|
|
# Create compiler driver scripts in ${WRKDIR}.
|
|
GCC_USE_SYMLINKS?= no
|
|
.for _var_ in ${_GCC_VARS}
|
|
. if !target(${_GCC_${_var_}})
|
|
override-tools: ${_GCC_${_var_}}
|
|
${_GCC_${_var_}}:
|
|
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
|
|
. if !empty(GCC_USE_SYMLINKS:Myes)
|
|
${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET}
|
|
${_PKG_SILENT}${_PKG_DEBUG}${LN} -s ${_GCCBINDIR}/${.TARGET:T} ${.TARGET}
|
|
. else
|
|
${_PKG_SILENT}${_PKG_DEBUG} \
|
|
(${ECHO} '#!${TOOLS_SHELL}'; \
|
|
${ECHO} 'exec ${_GCCBINDIR}/${.TARGET:T} "$$@"'; \
|
|
) > ${.TARGET}
|
|
${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}
|
|
. endif
|
|
. for _alias_ in ${_ALIASES.${_var_}:S/^/${.TARGET:H}\//}
|
|
${_PKG_SILENT}${_PKG_DEBUG} \
|
|
if [ ! -x "${_alias_}" ]; then \
|
|
${LN} -f -s ${.TARGET:T} ${_alias_}; \
|
|
fi
|
|
. endfor
|
|
. endif
|
|
.endfor
|
|
|
|
# On older NetBSD systems and where the Fortran compiler doesn't exist,
|
|
# force the use of f2c-f77.
|
|
#
|
|
_GCC_USE_F2C= no
|
|
.if !exists(${FCPATH})
|
|
_GCC_USE_F2C= yes
|
|
.else
|
|
. for _pattern_ in 0.* 1.[0-4] 1.[0-4].*
|
|
. if !empty(MACHINE_PLATFORM:MNetBSD-${_pattern_}-*)
|
|
_GCC_USE_F2C= yes
|
|
. endif
|
|
. endfor
|
|
.endif
|
|
.if !empty(_GCC_USE_F2C:M[yY][eE][sS])
|
|
. include "../../mk/compiler/f2c.mk"
|
|
.endif
|
|
|
|
.endif # COMPILER_GCC_MK
|