diff options
author | jlam <jlam@pkgsrc.org> | 2004-11-30 14:50:37 +0000 |
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committer | jlam <jlam@pkgsrc.org> | 2004-11-30 14:50:37 +0000 |
commit | d49b3add397147f414f19a2cb4324df2b52d9755 (patch) | |
tree | fe0208b86b0f4fd875482f1d22c775959c8becd5 /mk/compiler/gcc.mk | |
parent | e5310089225cb638a1618c5e48335cd2f78f24f0 (diff) | |
download | pkgsrc-d49b3add397147f414f19a2cb4324df2b52d9755.tar.gz |
Modify the way that the toolchain variables, e.g. CC, CPP, CXX, LD, etc.,
are handled. The idea now is to simply remove the paths in the values
of these variables, leaving behind only the basename plus any arguments,
e.g.:
CC= /usr/local/bin/gcc becomes CC= gcc
CPP= /usr/local/bin/gcc -E becomes CPP= gcc -E
The wrapper scripts are generated for every unique executable mentioned
by the toolchain variables, so for the example above, only a "gcc"
wrapper script is generated for ${CC} and ${CPP}. PKG_{CC,CPP,CXX,etc.}
are the paths to the executables wrapped by the wrapper scripts.
Note that it's now possible to set "CC" to something more than just the
path to the compiler, e.g.
CC= cc -ffast-math -funroll-loops -fomit-frame-pointer
and the full value of ${CC} will be passed through via CONFIGURE_ENV
and MAKE_ENV.
Diffstat (limited to 'mk/compiler/gcc.mk')
-rw-r--r-- | mk/compiler/gcc.mk | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/mk/compiler/gcc.mk b/mk/compiler/gcc.mk index 0af3292b316..4099063f6bf 100644 --- a/mk/compiler/gcc.mk +++ b/mk/compiler/gcc.mk @@ -1,4 +1,4 @@ -# $NetBSD: gcc.mk,v 1.76 2004/11/23 05:32:22 jlam Exp $ +# $NetBSD: gcc.mk,v 1.77 2004/11/30 14:50:37 jlam Exp $ .if !defined(COMPILER_GCC_MK) COMPILER_GCC_MK= defined @@ -334,7 +334,7 @@ LDFLAGS+= ${_GCC_LDFLAGS} # GCC executables. # _GCC_DIR= ${WRKDIR}/.gcc -_GCC_LINKS= # empty +_GCC_VARS= # empty .if !empty(_USE_PKGSRC_GCC:M[yY][eE][sS]) _GCCBINDIR= ${_GCC_PREFIX}bin @@ -342,34 +342,35 @@ _GCCBINDIR= ${_GCC_PREFIX}bin _GCCBINDIR= ${_CC:H} .endif .if exists(${_GCCBINDIR}/gcc) +_GCC_VARS+= CC _GCC_CC= ${_GCC_DIR}/bin/gcc -_GCC_LINKS+= _GCC_CC -PKG_CC= ${_GCC_CC} -CC= ${PKG_CC:T} +_ALIASES.CC= cc gcc CCPATH= ${_GCCBINDIR}/gcc +PKG_CC:= ${_GCC_CC} .endif -.if exists(${_GCCBINDIR}/cpp) && ${OPSYS} != "Darwin" +.if exists(${_GCCBINDIR}/cpp) +_GCC_VARS+= CPP _GCC_CPP= ${_GCC_DIR}/bin/cpp -_GCC_LINKS+= _GCC_CPP -PKG_CPP= ${_GCC_CPP} -CPP= ${PKG_CPP:T} +_ALIASES.CPP= cpp +CPPPATH= ${_GCCBINDIR}/cpp +PKG_CPP:= ${_GCC_CPP} .endif .if exists(${_GCCBINDIR}/g++) +_GCC_VARS+= CXX _GCC_CXX= ${_GCC_DIR}/bin/g++ -_GCC_LINKS+= _GCC_CXX -PKG_CXX= ${_GCC_CXX} -CXX= ${PKG_CXX:T} +_ALIASES.CXX= c++ g++ CXXPATH= ${_GCCBINDIR}/g++ +PKG_CXX:= ${_GCC_CXX} .endif .if exists(${_GCCBINDIR}/g77) +_GCC_VARS+= FC _GCC_FC= ${_GCC_DIR}/bin/g77 -_GCC_LINKS+= _GCC_FC -PKG_FC= ${_GCC_FC} -FC= ${PKG_FC:T} -F77= ${PKG_FC:T} +_ALIASES.FC= f77 g77 FCPATH= ${_GCCBINDIR}/g77 F77PATH= ${_GCCBINDIR}/g77 +PKG_FC:= ${_GCC_FC} .endif +_COMPILER_STRIP_VARS+= ${_GCC_VARS} # Pass the required flags to imake to tell it we're using gcc on Solaris. .if ${OPSYS} == "SunOS" @@ -416,16 +417,22 @@ BUILD_DEPENDS+= ${_GCC_DEPENDENCY} .endif # Create compiler driver scripts in ${WRKDIR}. -.for _target_ in ${_GCC_LINKS} -. if !target(${${_target_}}) -override-tools: ${${_target_}} -${${_target_}}: +.for _var_ in ${_GCC_VARS} +. if !target(${_GCC_${_var_}}) +override-tools: ${_GCC_${_var_}} +${_GCC_${_var_}}: ${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H} ${_PKG_SILENT}${_PKG_DEBUG} \ (${ECHO} '#!${TOOLS_SHELL}'; \ - ${ECHO} 'exec ${_GCCBINDIR}/${${_target_}:T} "$$@"'; \ + ${ECHO} 'exec ${_GCCBINDIR}/${.TARGET:T} "$$@"'; \ ) > ${.TARGET} ${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET} +. for _alias_ in ${_ALIASES.${_var_}:S/^/${.TARGET:H}\//} + ${_PKG_SILENT}${_PKG_DEBUG} \ + if [ ! -x "${_alias_}" ]; then \ + ${LN} -f ${.TARGET} ${_alias_}; \ + fi +. endfor . endif .endfor |