COMP/CMSDIST/llvm-gcc-toolfile.spec

### RPM cms llvm-gcc-toolfile 11.0

Requires: llvm
%if "%(echo %cmsos | grep osx >/dev/null && echo true)" == "true"
Requires: gfortran-macosx
%endif
Source: none

%if "%(echo %cmsos | grep osx >/dev/null && echo true)" == "true"
Requires: gfortran-macosx
%else
Requires: gcc
%endif

%prep
%build
%install
mkdir -p %i/etc/scram.d

export LLVM_PATH
export LLVM_ROOT
export LLVM_VERSION

# Determine the GCC_ROOT if "use system compiler is used.  We still need this
# because we need to pick up libstdc++ from the gcc installation since clang
# does not ship its own and because clang does not provide a fortran compiler.
if [ "X$GCC_ROOT" = X ]
then
    export GCC_PATH=`which gcc` || exit 1
    export GCC_ROOT=`echo $GCC_PATH | sed -e 's|/bin/gcc||'`
    export GCC_VERSION=`gcc -v 2>&1 | grep "gcc version" | sed 's|[^0-9]*\([0-9].[0-9].[0-9]\).*|\1|'` || exit 1
    export G77_ROOT=$GFORTRAN_MACOSX_ROOT
else
    export GCC_PATH
    export GCC_ROOT
    export GCC_VERSION
    export G77_ROOT=$GCC_ROOT
fi

export GCC_REALVERSION=`echo $GCC_VERSION | sed -e's|-.*||'`
export COMPILER_VERSION=`echo $LLVM_VERSION`
export COMPILER_VERSION_MAJOR=`echo $LLVM_VERSION | sed -e 's|\([0-9]\).*|\1|'`
export COMPILER_VERSION_MINOR=`echo $LLVM_VERSION | sed -e 's|[0-9].\([0-9]\).*|\1|'`

# Generic template for the toolfiles. 
# *** USE @VARIABLE@ plus associated environment variable to customize. ***
# DO NOT DUPLICATE the toolfile template.

cat << \EOF_TOOLFILE >%i/etc/scram.d/cxxcompiler.xml
  <tool name="cxxcompiler" version="@LLVM_VERSION@" type="compiler">
    <client>
      <environment name="CXXCOMPILER_BASE" default="@LLVM_ROOT@"/>
      <environment name="GCCBINDIR" default="$CXXCOMPILER_BASE/bin"/>
      <environment name="CXX" value="$GCCBINDIR/clang++@COMPILER_NAME_SUFFIX@"/>
    </client>
    <flags SCRAM_COMPILER_NAME="clang@COMPILER_VERSION@"/>
    <flags CCCOMPILER="clang@COMPILER_VERSION_MAJOR@"/>
    <flags MODULEFLAGS="@OS_SHAREDFLAGS@ @ARCH_SHAREDFLAGS@"/>
    <flags CXXDEBUGFLAG="-g"/>
    <flags CPPDEFINES="GNU_GCC"/>
    <flags CPPDEFINES="_GNU_SOURCE"/>
    <flags CXXSHAREDOBJECTFLAGS="-fPIC"/>
    <flags CPPFLAGS="-I@GCC_ROOT@/include/c++/@GCC_REALVERSION@"/>
    <flags CPPFLAGS="-I@GCC_ROOT@/include/c++/@GCC_REALVERSION@/i686-pc-linux-gnu"/>
    <flags CPPFLAGS="-I@GCC_ROOT@/include/c++/@GCC_REALVERSION@/backward"/>
    <flags CXXFLAGS="-O2 -pedantic -ansi -pthread -pipe"/>
    <flags CXXFLAGS="@ARCH_CXXFLAGS@ @COMPILER_CXXFLAGS@"/>
    <flags CXXFLAGS="-felide-constructors -fmessage-length=0 -ftemplate-depth-300"/>
    <flags CXXFLAGS="-Wunknown-warning-option -Wall -Wno-non-template-friend -Wno-long-long -Wimplicit -Wreturn-type -Wunused -Wparentheses -Wsign-compare -Wno-deprecated -Werror=return-type -Werror=missing-braces -Werror=unused-value -Werror=address -Werror=format -Werror=write-strings -Werror=strict-overflow -fdiagnostics-show-option"/>
    <flags LDFLAGS="@OS_LDFLAGS@"/>
    <flags CXXSHAREDFLAGS="@OS_SHAREDFLAGS@ @ARCH_SHAREDFLAGS@"/>
    <flags SHAREDSUFFIX="@OS_SHAREDSUFFIX@"/>
    <flags LD_UNIT="@OS_LD_UNIT@ @ARCH_LD_UNIT@"/>
    <flags SCRAM_LANGUAGE_TYPE="C++"/>
    <runtime name="@OS_RUNTIME_LDPATH_NAME@" value="$CXXCOMPILER_BASE/@ARCH_LIB64DIR@" type="path"/>
    <runtime name="@OS_RUNTIME_LDPATH_NAME@" value="$CXXCOMPILER_BASE/lib" type="path"/>
    <runtime name="PATH" value="$CXXCOMPILER_BASE/bin" type="path"/>
    <runtime name="@OS_RUNTIME_LDPATH_NAME@" value="@GCC_ROOT@/@ARCH_LIB64DIR@" type="path"/>
    <runtime name="@OS_RUNTIME_LDPATH_NAME@" value="@GCC_ROOT@/lib" type="path"/>
    <runtime name="PATH" value="@GCC_ROOT@/bin" type="path"/>
  </tool>
EOF_TOOLFILE

cat << \EOF_TOOLFILE >%i/etc/scram.d/ccompiler.xml
  <tool name="ccompiler" version="@LLVM_VERSION@" type="compiler">
    <client>
      <environment name="CCOMPILER_BASE" default="@LLVM_ROOT@"/>
      <environment name="GCCBINDIR" value="$CCOMPILER_BASE/bin"/>
      <environment name="CC" value="$GCCBINDIR/clang@COMPILER_NAME_SUFFIX@"/>
    </client>
    <flags CDEBUGFLAG="-g"/>
    <flags CSHAREDOBJECTFLAGS="-fPIC"/>
    <flags CFLAGS="-pthread"/>
    <flags CFLAGS="-O2"/>
    <flags LDFLAGS="@OS_LDFLAGS@"/>
    <flags CSHAREDFLAGS="@OS_SHAREDFLAGS@ @ARCH_SHAREDFLAGS@"/>
    <flags SCRAM_COMPILER_NAME="clangc@COMPILER_VERSION@"/>
    <flags SCRAM_LANGUAGE_TYPE="C"/>
  </tool>
EOF_TOOLFILE

# Notice that on OSX we have a LIBDIR defined for f77compiler because gcc C++
# compiler (which comes from the system) does not know about where to find
# libgfortran. 
cat << \EOF_TOOLFILE >%i/etc/scram.d/f77compiler.xml
  <tool name="f77compiler" version="@GCC_VERSION@" type="compiler">
    <lib name="gfortran"/>
    <lib name="m"/>
    <client>
      <environment name="F77COMPILER_BASE" default="@G77_ROOT@"/>
      <environment name="FC" default="$F77COMPILER_BASE/bin/gfortran"/>
      @ARCH_FORTRAN_LIBDIR@
    </client>
    <flags SCRAM_COMPILER_NAME="clang@COMPILER_VERSION@"/>
    <flags FFLAGS="-fno-second-underscore -Wunused -Wuninitialized -O2"/>
    <flags FCO2FLAG="-O2"/>
    <flags FCOPTIMISED="-O2"/>
    <flags FCDEBUGFLAG="-g"/>
    <flags FCSHAREDOBJECTFLAGS="-fPIC"/>
    <flags SCRAM_LANGUAGE_TYPE="FORTRAN"/>
  </tool>
EOF_TOOLFILE

# NON-empty defaults
export COMPILER_EXEC_NAME="clang++"

# First of all handle OS specific options.
case %cmsplatf in
  slc* )
    export OS_SHAREDFLAGS="-shared -Wl,-E"
    export OS_SHAREDSUFFIX="so"
    export OS_LDFLAGS="-Wl,-E -Wl,--hash-style=gnu"
    export OS_RUNTIME_LDPATH_NAME="LD_LIBRARY_PATH"
  ;;
  osx* )
    export OS_SHAREDFLAGS="-shared -dynamic -single_module"
    export OS_SHAREDSUFFIX="dylib"
    export OS_LDFLAGS="-Wl,-commons -Wl,use_dylibs"
    export OS_RUNTIME_LDPATH_NAME="DYLD_LIBRARY_PATH"
  ;;
esac

# Then handle OS + architecture specific options (maybe we should enable more
# aggressive optimizations for amd64 as well??)
case %cmsplatf in
  osx*_ia32_* )
    export ARCH_CXXFLAGS="-arch i386"
    export ARCH_SHAREDFLAGS="-arch i386"
    export ARCH_LIB64DIR="lib"
    export ARCH_FORTRAN_LIBDIR='<environment name="LIBDIR" default="$F77COMPILER_BASE/lib/gcc/i686-apple-darwin10/4.2.1"/>'
  ;;
  osx*_amd64_* )
    export ARCH_CXXFLAGS="-arch x86_64"
    export ARCH_SHAREDFLAGS="-arch x86_64"
    export ARCH_LIB64DIR="lib"
    export ARCH_FORTRAN_LIBDIR='<environment name="LIBDIR" default="$F77COMPILER_BASE/lib/gcc/i686-apple-darwin10/4.2.1/x86_64"/>'
  ;;
  osx*_ppc32_* )
    export ARCH_CXXFLAGS="-arch ppc"
    export ARCH_SHAREDFLAGS="-arch ppc"
    export ARCH_LIB64DIR="lib"
  ;;
  slc*_amd64_* )
    # For some reason on mac, some of the header do not compile if this is
    # defined.  Ignore for now.
    export ARCH_CXXFLAGS="-Werror=overflow"
    export ARCH_LIB64DIR="lib64"
    export ARCH_LD_UNIT="-r -m elf_x86_64"
  ;;
  slc*_ia32_* )
    # For some reason on mac, some of the header do not compile if this is
    # defined.  Ignore for now.
    export ARCH_CXXFLAGS="-Werror=overflow"
    export ARCH_LIB64DIR="lib"
    export ARCH_LD_UNIT="-r -m elf_i386"
  ;;
  *) 
    echo "Unsupported."
    exit 1
  ;;
esac

# Then handle compiler specific options. E.g. enable
# optimizations as they become available in gcc.
COMPILER_CXXFLAGS=
case %cmsplatf in
   *_gcc4[56789]* )
     COMPILER_CXXFLAGS="$COMPILER_CXXFLAGS -std=c++0x -ftree-vectorize"
     F77_MMD="-cpp -MMD"
   ;;
esac

case %cmsplatf in
   *_gcc4[3456789]* )
     COMPILER_CXXFLAGS="$COMPILER_CXXFLAGS -Werror=type-limits"
   ;;
esac

# Enable visibility inlines hidden. Should drastically remove
# the amount of symbols due to templates.
# FIXME: not enabled on linux, yet, change the case statement
#        to *_gcc4[23456789]* when stable.
case %cmsplatf in
  osx* )
    COMPILER_CXXFLAGS="$COMPILER_CXXFLAGS -fvisibility-inlines-hidden"
  ;;
esac

export COMPILER_CXXFLAGS

# Handle here platform specific overrides. In case we
# want to tune something for a specific architecture.
case %cmsplatf in
  osx10[56]*)
     # On macosx we explicitly pick up a compiler version so that there is
     # actually matching between the platform specified to cmsBuild and the
     # compiler.
     export COMPILER_NAME_SUFFIX="-$COMPILER_VERSION_MAJOR.$COMPILER_VERSION_MINOR"
  ;;
esac

# General substitutions
perl -p -i -e 's|\@([^@]*)\@|$ENV{$1}|g' %i/etc/scram.d/*.xml

%post
[ "X$RPM_INSTALL_PREFIX" == "X$CMS_INSTALL_PREFIX" ] || perl -p -i -e "s|$RPM_INSTALL_PREFIX|$CMS_INSTALL_PREFIX|g" $RPM_INSTALL_PREFIX/%{pkgrel}/etc/scram.d/*.xml
echo "LLVM_GCC_TOOLFILE_ROOT='$CMS_INSTALL_PREFIX/%{pkgrel}'; export GCC_TOOLFILE_ROOT" > $RPM_INSTALL_PREFIX/%{pkgrel}/etc/profile.d/init.sh
echo "setenv LLVM_GCC_TOOLFILE_ROOT '$CMS_INSTALL_PREFIX/%{pkgrel}'" > $RPM_INSTALL_PREFIX/%{pkgrel}/etc/profile.d/init.csh
Revision:	1.1
Committed:	Thu Jan 20 10:13:33 2011 UTC (14 years, 3 months ago) by eulisse
Branch:	MAIN
CVS Tags:	fw20110126a-311X-ports, fw20110122-311X-ports, pe20110122b-311X-ports, pe20110122a-311X-ports, pe20110122a-311X, pe20110120b-311X
Log Message:	toolfile to use clang / clang++ to build CORAL and CMSSW. * Needs to either be added to cmssw-tool-conf.spec in place of gcc-toolfile or you should setup cxxcompiler and ccompiler toolfiles by hand.
#	User	Rev	Content
1	eulisse	1.1	### RPM cms llvm-gcc-toolfile 11.0
2
3			Requires: llvm
4			%if "%(echo %cmsos \| grep osx >/dev/null && echo true)" == "true"
5			Requires: gfortran-macosx
6			%endif
7			Source: none
8
9			%if "%(echo %cmsos \| grep osx >/dev/null && echo true)" == "true"
10			Requires: gfortran-macosx
11			%else
12			Requires: gcc
13			%endif
14
15			%prep
16			%build
17			%install
18			mkdir -p %i/etc/scram.d
19
20			export LLVM_PATH
21			export LLVM_ROOT
22			export LLVM_VERSION
23
24			# Determine the GCC_ROOT if "use system compiler is used. We still need this
25			# because we need to pick up libstdc++ from the gcc installation since clang
26			# does not ship its own and because clang does not provide a fortran compiler.
27			if [ "X$GCC_ROOT" = X ]
28			then
29			export GCC_PATH=`which gcc` \|\| exit 1
30			export GCC_ROOT=`echo $GCC_PATH \| sed -e 's\|/bin/gcc\|\|'`
31			export GCC_VERSION=`gcc -v 2>&1 \| grep "gcc version" \| sed 's\|[^0-9]\([0-9].[0-9].[0-9]\).\|\1\|'` \|\| exit 1
32			export G77_ROOT=$GFORTRAN_MACOSX_ROOT
33			else
34			export GCC_PATH
35			export GCC_ROOT
36			export GCC_VERSION
37			export G77_ROOT=$GCC_ROOT
38			fi
39
40			export GCC_REALVERSION=`echo $GCC_VERSION \| sed -e's\|-.*\|\|'`
41			export COMPILER_VERSION=`echo $LLVM_VERSION`
42			export COMPILER_VERSION_MAJOR=`echo $LLVM_VERSION \| sed -e 's\|\([0-9]\).*\|\1\|'`
43			export COMPILER_VERSION_MINOR=`echo $LLVM_VERSION \| sed -e 's\|[0-9].\([0-9]\).*\|\1\|'`
44
45			# Generic template for the toolfiles.
46			# * USE @VARIABLE@ plus associated environment variable to customize. *
47			# DO NOT DUPLICATE the toolfile template.
48
49			cat << \EOF_TOOLFILE >%i/etc/scram.d/cxxcompiler.xml
50			<tool name="cxxcompiler" version="@LLVM_VERSION@" type="compiler">
51			<client>
52			<environment name="CXXCOMPILER_BASE" default="@LLVM_ROOT@"/>
53			<environment name="GCCBINDIR" default="$CXXCOMPILER_BASE/bin"/>
54			<environment name="CXX" value="$GCCBINDIR/clang++@COMPILER_NAME_SUFFIX@"/>
55			</client>
56			<flags SCRAM_COMPILER_NAME="clang@COMPILER_VERSION@"/>
57			<flags CCCOMPILER="clang@COMPILER_VERSION_MAJOR@"/>
58			<flags MODULEFLAGS="@OS_SHAREDFLAGS@ @ARCH_SHAREDFLAGS@"/>
59			<flags CXXDEBUGFLAG="-g"/>
60			<flags CPPDEFINES="GNU_GCC"/>
61			<flags CPPDEFINES="_GNU_SOURCE"/>
62			<flags CXXSHAREDOBJECTFLAGS="-fPIC"/>
63			<flags CPPFLAGS="-I@GCC_ROOT@/include/c++/@GCC_REALVERSION@"/>
64			<flags CPPFLAGS="-I@GCC_ROOT@/include/c++/@GCC_REALVERSION@/i686-pc-linux-gnu"/>
65			<flags CPPFLAGS="-I@GCC_ROOT@/include/c++/@GCC_REALVERSION@/backward"/>
66			<flags CXXFLAGS="-O2 -pedantic -ansi -pthread -pipe"/>
67			<flags CXXFLAGS="@ARCH_CXXFLAGS@ @COMPILER_CXXFLAGS@"/>
68			<flags CXXFLAGS="-felide-constructors -fmessage-length=0 -ftemplate-depth-300"/>
69			<flags CXXFLAGS="-Wunknown-warning-option -Wall -Wno-non-template-friend -Wno-long-long -Wimplicit -Wreturn-type -Wunused -Wparentheses -Wsign-compare -Wno-deprecated -Werror=return-type -Werror=missing-braces -Werror=unused-value -Werror=address -Werror=format -Werror=write-strings -Werror=strict-overflow -fdiagnostics-show-option"/>
70			<flags LDFLAGS="@OS_LDFLAGS@"/>
71			<flags CXXSHAREDFLAGS="@OS_SHAREDFLAGS@ @ARCH_SHAREDFLAGS@"/>
72			<flags SHAREDSUFFIX="@OS_SHAREDSUFFIX@"/>
73			<flags LD_UNIT="@OS_LD_UNIT@ @ARCH_LD_UNIT@"/>
74			<flags SCRAM_LANGUAGE_TYPE="C++"/>
75			<runtime name="@OS_RUNTIME_LDPATH_NAME@" value="$CXXCOMPILER_BASE/@ARCH_LIB64DIR@" type="path"/>
76			<runtime name="@OS_RUNTIME_LDPATH_NAME@" value="$CXXCOMPILER_BASE/lib" type="path"/>
77			<runtime name="PATH" value="$CXXCOMPILER_BASE/bin" type="path"/>
78			<runtime name="@OS_RUNTIME_LDPATH_NAME@" value="@GCC_ROOT@/@ARCH_LIB64DIR@" type="path"/>
79			<runtime name="@OS_RUNTIME_LDPATH_NAME@" value="@GCC_ROOT@/lib" type="path"/>
80			<runtime name="PATH" value="@GCC_ROOT@/bin" type="path"/>
81			</tool>
82			EOF_TOOLFILE
83
84			cat << \EOF_TOOLFILE >%i/etc/scram.d/ccompiler.xml
85			<tool name="ccompiler" version="@LLVM_VERSION@" type="compiler">
86			<client>
87			<environment name="CCOMPILER_BASE" default="@LLVM_ROOT@"/>
88			<environment name="GCCBINDIR" value="$CCOMPILER_BASE/bin"/>
89			<environment name="CC" value="$GCCBINDIR/clang@COMPILER_NAME_SUFFIX@"/>
90			</client>
91			<flags CDEBUGFLAG="-g"/>
92			<flags CSHAREDOBJECTFLAGS="-fPIC"/>
93			<flags CFLAGS="-pthread"/>
94			<flags CFLAGS="-O2"/>
95			<flags LDFLAGS="@OS_LDFLAGS@"/>
96			<flags CSHAREDFLAGS="@OS_SHAREDFLAGS@ @ARCH_SHAREDFLAGS@"/>
97			<flags SCRAM_COMPILER_NAME="clangc@COMPILER_VERSION@"/>
98			<flags SCRAM_LANGUAGE_TYPE="C"/>
99			</tool>
100			EOF_TOOLFILE
101
102			# Notice that on OSX we have a LIBDIR defined for f77compiler because gcc C++
103			# compiler (which comes from the system) does not know about where to find
104			# libgfortran.
105			cat << \EOF_TOOLFILE >%i/etc/scram.d/f77compiler.xml
106			<tool name="f77compiler" version="@GCC_VERSION@" type="compiler">
107			<lib name="gfortran"/>
108			<lib name="m"/>
109			<client>
110			<environment name="F77COMPILER_BASE" default="@G77_ROOT@"/>
111			<environment name="FC" default="$F77COMPILER_BASE/bin/gfortran"/>
112			@ARCH_FORTRAN_LIBDIR@
113			</client>
114			<flags SCRAM_COMPILER_NAME="clang@COMPILER_VERSION@"/>
115			<flags FFLAGS="-fno-second-underscore -Wunused -Wuninitialized -O2"/>
116			<flags FCO2FLAG="-O2"/>
117			<flags FCOPTIMISED="-O2"/>
118			<flags FCDEBUGFLAG="-g"/>
119			<flags FCSHAREDOBJECTFLAGS="-fPIC"/>
120			<flags SCRAM_LANGUAGE_TYPE="FORTRAN"/>
121			</tool>
122			EOF_TOOLFILE
123
124			# NON-empty defaults
125			export COMPILER_EXEC_NAME="clang++"
126
127			# First of all handle OS specific options.
128			case %cmsplatf in
129			slc* )
130			export OS_SHAREDFLAGS="-shared -Wl,-E"
131			export OS_SHAREDSUFFIX="so"
132			export OS_LDFLAGS="-Wl,-E -Wl,--hash-style=gnu"
133			export OS_RUNTIME_LDPATH_NAME="LD_LIBRARY_PATH"
134			;;
135			osx* )
136			export OS_SHAREDFLAGS="-shared -dynamic -single_module"
137			export OS_SHAREDSUFFIX="dylib"
138			export OS_LDFLAGS="-Wl,-commons -Wl,use_dylibs"
139			export OS_RUNTIME_LDPATH_NAME="DYLD_LIBRARY_PATH"
140			;;
141			esac
142
143			# Then handle OS + architecture specific options (maybe we should enable more
144			# aggressive optimizations for amd64 as well??)
145			case %cmsplatf in
146			osx_ia32_ )
147			export ARCH_CXXFLAGS="-arch i386"
148			export ARCH_SHAREDFLAGS="-arch i386"
149			export ARCH_LIB64DIR="lib"
150			export ARCH_FORTRAN_LIBDIR='<environment name="LIBDIR" default="$F77COMPILER_BASE/lib/gcc/i686-apple-darwin10/4.2.1"/>'
151			;;
152			osx_amd64_ )
153			export ARCH_CXXFLAGS="-arch x86_64"
154			export ARCH_SHAREDFLAGS="-arch x86_64"
155			export ARCH_LIB64DIR="lib"
156			export ARCH_FORTRAN_LIBDIR='<environment name="LIBDIR" default="$F77COMPILER_BASE/lib/gcc/i686-apple-darwin10/4.2.1/x86_64"/>'
157			;;
158			osx_ppc32_ )
159			export ARCH_CXXFLAGS="-arch ppc"
160			export ARCH_SHAREDFLAGS="-arch ppc"
161			export ARCH_LIB64DIR="lib"
162			;;
163			slc_amd64_ )
164			# For some reason on mac, some of the header do not compile if this is
165			# defined. Ignore for now.
166			export ARCH_CXXFLAGS="-Werror=overflow"
167			export ARCH_LIB64DIR="lib64"
168			export ARCH_LD_UNIT="-r -m elf_x86_64"
169			;;
170			slc_ia32_ )
171			# For some reason on mac, some of the header do not compile if this is
172			# defined. Ignore for now.
173			export ARCH_CXXFLAGS="-Werror=overflow"
174			export ARCH_LIB64DIR="lib"
175			export ARCH_LD_UNIT="-r -m elf_i386"
176			;;
177			*)
178			echo "Unsupported."
179			exit 1
180			;;
181			esac
182
183			# Then handle compiler specific options. E.g. enable
184			# optimizations as they become available in gcc.
185			COMPILER_CXXFLAGS=
186			case %cmsplatf in
187			_gcc4[56789] )
188			COMPILER_CXXFLAGS="$COMPILER_CXXFLAGS -std=c++0x -ftree-vectorize"
189			F77_MMD="-cpp -MMD"
190			;;
191			esac
192
193			case %cmsplatf in
194			_gcc4[3456789] )
195			COMPILER_CXXFLAGS="$COMPILER_CXXFLAGS -Werror=type-limits"
196			;;
197			esac
198
199			# Enable visibility inlines hidden. Should drastically remove
200			# the amount of symbols due to templates.
201			# FIXME: not enabled on linux, yet, change the case statement
202			# to _gcc4[23456789] when stable.
203			case %cmsplatf in
204			osx* )
205			COMPILER_CXXFLAGS="$COMPILER_CXXFLAGS -fvisibility-inlines-hidden"
206			;;
207			esac
208
209			export COMPILER_CXXFLAGS
210
211			# Handle here platform specific overrides. In case we
212			# want to tune something for a specific architecture.
213			case %cmsplatf in
214			osx10[56]*)
215			# On macosx we explicitly pick up a compiler version so that there is
216			# actually matching between the platform specified to cmsBuild and the
217			# compiler.
218			export COMPILER_NAME_SUFFIX="-$COMPILER_VERSION_MAJOR.$COMPILER_VERSION_MINOR"
219			;;
220			esac
221
222			# General substitutions
223			perl -p -i -e 's\|\@([^@])\@\|$ENV{$1}\|g' %i/etc/scram.d/.xml
224
225			%post
226			[ "X$RPM_INSTALL_PREFIX" == "X$CMS_INSTALL_PREFIX" ] \|\| perl -p -i -e "s\|$RPM_INSTALL_PREFIX\|$CMS_INSTALL_PREFIX\|g" $RPM_INSTALL_PREFIX/%{pkgrel}/etc/scram.d/*.xml
227			echo "LLVM_GCC_TOOLFILE_ROOT='$CMS_INSTALL_PREFIX/%{pkgrel}'; export GCC_TOOLFILE_ROOT" > $RPM_INSTALL_PREFIX/%{pkgrel}/etc/profile.d/init.sh
228			echo "setenv LLVM_GCC_TOOLFILE_ROOT '$CMS_INSTALL_PREFIX/%{pkgrel}'" > $RPM_INSTALL_PREFIX/%{pkgrel}/etc/profile.d/init.csh