1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
SECTION = "devel"
PR = "r1"
inherit autotools gettext
DESCRIPTION = "The GNU cc and gcc C compilers."
HOMEPAGE = "http://www.gnu.org/software/gcc/"
LICENSE = "GPL"
MAINTAINER = "Gerald Britton <gbritton@doomcom.org>"
# libgcc libstdc++ libg2c are listed in our FILES_*, but are actually
# packaged in the respective cross packages.
PACKAGES = "${PN} ${PN}-symlinks \
${PN}-c++ ${PN}-c++-symlinks \
${PN}-f77 ${PN}-f77-symlinks \
libstdc++-dev libg2c-dev \
${PN}-doc"
FILES_${PN} = "${bindir}/${TARGET_PREFIX}gcc \
${bindir}/${TARGET_PREFIX}cpp \
${bindir}/${TARGET_PREFIX}gcov \
${bindir}/${TARGET_PREFIX}gccbug \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1 \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/collect2 \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/crt* \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/specs \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/lib* \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include"
FILES_${PN}-symlinks = "${bindir}/cc \
${bindir}/gcc \
${bindir}/cpp \
${bindir}/gcov \
${bindir}/gccbug"
FILES_${PN}-c++ = "${bindir}/${TARGET_PREFIX}g++ \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1plus"
FILES_${PN}-c++-symlinks = "${bindir}/c++ \
${bindir}/g++"
FILES_libgcc = "/lib/libgcc_s.so.*"
# Called from within gcc-cross, so libdir is set wrong
#FILES_libstdc++ = "${libdir}/libstdc++.so.*"
FILES_libstdc++ = "/usr/lib/libstdc++.so.*"
FILES_libstdc++-dev = "${includedir}/c++/${PV} \
${libdir}/libstdc++.so \
${libdir}/libstdc++.la \
${libdir}/libstdc++.a \
${libdir}/libsupc++.la \
${libdir}/libsupc++.a"
FILES_${PN}-doc = "${infodir} \
${mandir} \
${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include/README"
SRC_URI = "${GNU_MIRROR}/gcc/releases/gcc-${PV}/gcc-${PV}.tar.bz2 \
file://arm-gotoff.dpatch;patch=1;pnum=0 \
file://arm-ldm.dpatch;patch=1;pnum=0 \
file://arm-tune.patch;patch=1;pnum=0 \
file://arm-ldm-peephole.patch;patch=1;pnum=0 \
file://libibery-crosstool.patch;patch=1;pnum=1 \
file://reverse-compare.patch;patch=1 \
file://gcc34-15089.patch;patch=1 \
file://gcc-uclibc-3.3-100-conf.patch;patch=1 \
file://gcc-uclibc-3.3-110-conf.patch;patch=1 \
file://gcc-uclibc-3.3-120-softfloat.patch;patch=1 \
file://gcc-uclibc-3.3-200-code.patch;patch=1"
PREMIRRORS_prepend () {
${GNU_MIRROR}/gcc/releases/ ftp://gcc.gnu.org/pub/gcc/releases/
${GNU_MIRROR}/gcc/releases/ http://gcc.get-software.com/releases/
}
S = "${WORKDIR}/gcc-${PV}"
B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
EXTRA_OECONF = "${@['--enable-clocale=generic', ''][oe.data.getVar('USE_NLS', d, 1) != 'no']} \
--with-gnu-ld \
--enable-shared \
--enable-multilib \
--enable-target-optspace \
--enable-languages=c,c++,f77 \
--enable-threads=posix \
--enable-c99 \
--enable-long-long \
--enable-symvers=gnu \
--program-prefix=${TARGET_PREFIX} \
${EXTRA_OECONF_PATHS} \
${EXTRA_OECONF_DEP}"
EXTRA_OECONF_PATHS = "--with-local-prefix=${prefix}/local \
--with-gxx-include-dir=${includedir}/c++/${PV}"
EXTRA_OECONF_DEP = ""
EXTRA_OECONF_uclibc = "--disable-__cxa_atexit"
EXTRA_OECONF_glibc = "--enable-__cxa_atexit"
EXTRA_OECONF += "${@get_gcc_fpu_setting(oe, d)}"
def get_gcc_fpu_setting(oe, d):
if oe.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]:
return "--with-float=soft"
return ""
python __anonymous () {
import oe, re
if (re.match('linux-uclibc$', oe.data.getVar('TARGET_OS', d, 1)) != None):
oe.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_uclibc}', d)
elif (re.match('linux$', oe.data.getVar('TARGET_OS', d, 1)) != None):
oe.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_glibc}', d)
}
do_configure () {
# Setup these vars for cross building only
if [ "${BUILD_SYS}" != "${HOST_SYS}" ]; then
export CC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc"
export GCC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc"
export CXX_FOR_TARGET="${CCACHE} ${HOST_PREFIX}g++"
export AS_FOR_TARGET="${HOST_PREFIX}as"
export LD_FOR_TARGET="${HOST_PREFIX}ld"
export NM_FOR_TARGET="${HOST_PREFIX}nm"
export AR_FOR_TARGET="${HOST_PREFIX}ar"
export RANLIB_FOR_TARGET="${HOST_PREFIX}ranlib"
fi
(cd ${S} && gnu-configize) || die "failure running gnu-configize"
oe_runconf
}
do_install () {
autotools_do_install
# Cleanup some of the gcc-lib stuff
rm -rf ${D}/${libdir}/gcc-lib/${TARGET_SYS}/${PV}/install-tools
# Move libgcc_s into /lib
mkdir -p ${D}/lib
mv -f ${D}/${libdir}/libgcc_s.so.* ${D}/lib
rm -f ${D}/${libdir}/libgcc_s.so
ln -sf `echo ${libdir}/gcc-lib/${TARGET_SYS}/${PV} | tr -s / |
sed -e 's,^/,,' -e 's,[^/]*,..,g'`/lib/libgcc_s.so.? \
${D}/${libdir}/gcc-lib/${TARGET_SYS}/${PV}/libgcc_s.so
# Cleanup manpages..
rm -rf ${D}/${mandir}/man7
mv ${D}/${mandir}/man1/cpp.1 \
${D}/${mandir}/man1/${TARGET_SYS}-cpp.1
mv ${D}/${mandir}/man1/gcov.1 \
${D}/${mandir}/man1/${TARGET_SYS}-gcov.1
# We use libiberty from binutils
rm -f ${D}/${libdir}/libiberty.a
cd ${D}/${bindir}
# We care about g++ not c++
rm -f *c++
# We don't care about the gcc-<version> ones for this
rm -f *gcc-?.?*
# These sometimes show up, they are strange, we remove them
rm -f ${TARGET_ARCH}-*${TARGET_ARCH}-*
# Symlinks so we can use these trivially on the target
ln -sf ${TARGET_SYS}-g77 g77
ln -sf ${TARGET_SYS}-g++ g++
ln -sf ${TARGET_SYS}-gcc gcc
ln -sf g77 f77
ln -sf g++ c++
ln -sf gcc cc
}
|
