Contents of /smage/trunk/core/gcc/gcc-4.2.3-r2.smage2
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Sun Jan 11 01:07:49 2009 UTC (15 years, 8 months ago) by niro
File size: 3244 byte(s)
Sun Jan 11 01:07:49 2009 UTC (15 years, 8 months ago) by niro
File size: 3244 byte(s)
-fixed old cvs headers
1 | # $Id$ |
2 | |
3 | PNAME="gcc" |
4 | PVER="4.2.3" |
5 | PBUILD="r2" |
6 | |
7 | PCATEGORIE="sys-dev" |
8 | STATE="unstable" |
9 | |
10 | DESCRIPTION="Modern C/C++ compiler written by the GNU people." |
11 | HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html" |
12 | |
13 | DEPEND="== sys-libs/libstdc++-${PVER} |
14 | >= sys-dev/binutils-2.18 |
15 | >= virtual/glibc" |
16 | |
17 | SDEPEND=">= virtual/kernel-headers" |
18 | |
19 | SRCFILE="${PNAME}-${PVER}.tar.bz2" |
20 | SRCDIR="${BUILDDIR}/${PNAME}-${PVER}" |
21 | |
22 | # languages to build into gcc |
23 | MyLanguages=c,c++ |
24 | |
25 | sminclude mtools libtool alx |
26 | |
27 | SRC_URI=( |
28 | gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE} |
29 | mirror://${PNAME}/${SRCFILE} |
30 | mirror://${PNAME}/${PNAME}-${PVER}-no-fixincludes.patch |
31 | mirror://${PNAME}/${PNAME}-${PVER}-magellan-version.patch |
32 | ) |
33 | |
34 | # gcc don't like strong CFLAGS |
35 | export CFLAGS="${CFLAGS//-O?} -O2" |
36 | export CXXFLAGS="${CFLAGS}" |
37 | |
38 | # check for crosscompile or export default CHOST |
39 | if [[ -z ${CCHOST} ]] |
40 | then |
41 | # no crosscompile defined |
42 | export CCHOST=${CHOST} |
43 | else |
44 | # use crosscompile host |
45 | export CCHOST=${CCHOST} |
46 | fi |
47 | |
48 | src_prepare() |
49 | { |
50 | munpack ${SRCFILE} || die |
51 | cd ${SRCDIR} |
52 | |
53 | # generic fixes |
54 | mpatch ${PNAME}-${PVER}-no-fixincludes.patch || die |
55 | mpatch ${PNAME}-${PVER}-magellan-version.patch || die |
56 | |
57 | # suppress installation of libiberty, as we will be |
58 | # using the one from binutils |
59 | sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in || die |
60 | |
61 | install -d ${SRCDIR}/build || die |
62 | cd ${SRCDIR}/build |
63 | } |
64 | |
65 | src_compile() |
66 | { |
67 | cd ${SRCDIR}/build |
68 | |
69 | # you better off when not using distcc to compile |
70 | # your new compiler :) maybe not all are the same |
71 | export SMAGE_USE_DISTCC=false |
72 | |
73 | ../configure \ |
74 | --host=${CHOST} \ |
75 | --target=${CCHOST} \ |
76 | --prefix=/usr \ |
77 | --mandir=/usr/share/man \ |
78 | --infodir=/usr/share/info \ |
79 | --libdir=/usr/$(mlibdir) \ |
80 | --libexecdir=/usr/$(mlibdir) \ |
81 | --enable-shared \ |
82 | --enable-threads=posix \ |
83 | --enable-__cxa_atexit \ |
84 | --enable-clocale=gnu \ |
85 | --disable-checking \ |
86 | --disable-libunwind-exceptions \ |
87 | --with-system-zlib \ |
88 | --enable-long-long \ |
89 | --enable-cstdio=stdio \ |
90 | --enable-languages=${MyLanguages} \ |
91 | --disable-libstdcxx-pch \ |
92 | || die |
93 | |
94 | # parallel builds seems to break sometimes on x86_64 |
95 | local myopts |
96 | [[ ${ARCH} = x86_64 ]] && myopts=-j1 |
97 | |
98 | mmake ${myopts} bootstrap-lean || die |
99 | } |
100 | |
101 | src_install() |
102 | { |
103 | cd ${SRCDIR}/build |
104 | minstalldir /$(mlibdir) || die |
105 | |
106 | make DESTDIR=${BINDIR} install || die |
107 | |
108 | # versionize all bins and symlink them |
109 | for bin in $(find ${BINDIR}/usr/bin -type f) |
110 | do |
111 | echo ${bin} |
112 | mv ${bin} ${bin}-${PVER} || die |
113 | ln -snf $(basename ${bin}-${PVER}) ${bin} || die |
114 | done |
115 | |
116 | mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp || die |
117 | # this one is needed on multlib system. |
118 | # rpcgen may not find the cpp compiler correctly if not in /lib/cpp |
119 | if [[ $(mlibdir) != lib ]] |
120 | then |
121 | minstalldir /lib || die |
122 | mlink ../usr/bin/cpp-${PVER} /lib/cpp || die |
123 | fi |
124 | mlink gcc-${PVER} /usr/bin/cc || die |
125 | |
126 | # deletes libstdc++ && libgcc_s |
127 | rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s*.*,libstdc++*.*} || die |
128 | |
129 | # fix all .la files |
130 | # the contain invalid libpathes and they are not needed |
131 | local la |
132 | for la in $(find ${BINDIR} -name \*.la) |
133 | do |
134 | fix_la_file ${la} || die ${la} |
135 | done |
136 | } |
137 | |
138 | postinstall() |
139 | { |
140 | echo |
141 | echo "Please remember that the flag -mcpu does not exist anymore." |
142 | echo "It has been replaced with '-mtune'. Please update your /etc/mage.rc." |
143 | echo |
144 | } |
Properties
Name | Value |
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svn:keywords | Id |