Mercurial > hg > CbC > CbC_gcc
annotate libgomp/configure.tgt @ 158:494b0b89df80 default tip
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| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 25 May 2020 18:13:55 +0900 |
| parents | 1830386684a0 |
| children |
| rev | line source |
|---|---|
| 0 | 1 # This is the target specific configuration file. This is invoked by the |
| 2 # autoconf generated configure script. Putting it in a separate shell file | |
| 3 # lets us skip running autoconf when modifying target specific information. | |
| 4 | |
| 5 # This file switches on the shell variable ${target}, and sets the | |
| 6 # following shell variables: | |
| 7 # config_path An ordered list of directories to search for | |
| 8 # sources and headers. This is relative to the | |
| 9 # config subdirectory of the source tree. | |
| 10 # XCFLAGS Add extra compile flags to use. | |
| 11 # XLDFLAGS Add extra link flags to use. | |
| 12 | |
| 13 # Optimize TLS usage by avoiding the overhead of dynamic allocation. | |
| 14 if test $gcc_cv_have_tls = yes ; then | |
| 15 case "${target}" in | |
| 16 | |
| 111 | 17 *-*-k*bsd*-gnu*) |
| 18 ;; | |
| 19 | |
| 145 | 20 *-*-musl*) |
| 21 ;; | |
| 22 | |
| 111 | 23 *-*-linux* | *-*-gnu*) |
| 145 | 24 XCFLAGS="${XCFLAGS} -ftls-model=initial-exec -DUSING_INITIAL_EXEC_TLS" |
| 0 | 25 ;; |
| 111 | 26 |
| 27 *-*-rtems*) | |
| 28 XCFLAGS="${XCFLAGS} -ftls-model=local-exec" | |
| 29 ;; | |
| 0 | 30 esac |
| 31 fi | |
| 32 | |
| 33 # Since we require POSIX threads, assume a POSIX system by default. | |
| 34 config_path="posix" | |
| 35 | |
| 36 # Check for futex enabled all at once. | |
| 111 | 37 if test x$enable_linux_futex = xyes; then |
| 0 | 38 case "${target}" in |
| 39 | |
| 111 | 40 aarch64*-*-linux*) |
| 41 config_path="linux posix" | |
| 42 ;; | |
| 43 | |
| 0 | 44 alpha*-*-linux*) |
| 45 config_path="linux/alpha linux posix" | |
| 46 ;; | |
| 47 | |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
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48 arm*-*-linux*) |
| 111 | 49 config_path="linux posix" |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
50 ;; |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
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51 |
| 0 | 52 ia64*-*-linux*) |
| 53 config_path="linux/ia64 linux posix" | |
| 54 ;; | |
| 55 | |
| 56 mips*-*-linux*) | |
| 57 config_path="linux/mips linux posix" | |
| 58 ;; | |
| 59 | |
| 60 powerpc*-*-linux*) | |
| 61 config_path="linux/powerpc linux posix" | |
| 62 ;; | |
| 63 | |
| 64 s390*-*-linux*) | |
| 65 config_path="linux/s390 linux posix" | |
| 66 ;; | |
| 67 | |
| 111 | 68 tile*-*-linux*) |
| 69 config_path="linux/tile linux posix" | |
| 70 ;; | |
| 71 | |
| 0 | 72 # Note that bare i386 is not included here. We need cmpxchg. |
| 73 i[456]86-*-linux*) | |
| 74 config_path="linux/x86 linux posix" | |
| 75 case " ${CC} ${CFLAGS} " in | |
| 111 | 76 *" -m64 "*|*" -mx32 "*) |
| 0 | 77 ;; |
| 78 *) | |
| 79 if test -z "$with_arch"; then | |
| 80 XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}" | |
| 81 fi | |
| 82 esac | |
| 83 ;; | |
| 84 | |
| 85 # Similar jiggery-pokery for x86_64 multilibs, except here we | |
| 86 # can't rely on the --with-arch configure option, since that | |
| 87 # applies to the 64-bit side. | |
| 88 x86_64-*-linux*) | |
| 89 config_path="linux/x86 linux posix" | |
| 90 case " ${CC} ${CFLAGS} " in | |
| 91 *" -m32 "*) | |
| 111 | 92 XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic" |
| 0 | 93 ;; |
| 94 esac | |
| 95 ;; | |
| 96 | |
| 97 # Note that sparcv7 and sparcv8 is not included here. We need cas. | |
| 98 sparcv9-*-linux* | sparc64-*-linux*) | |
| 99 echo "int i;" > conftestx.c | |
| 100 if ${CC} ${CFLAGS} -c -o conftestx.o conftestx.c > /dev/null 2>&1; then | |
| 101 config_path="linux/sparc linux posix" | |
| 102 case "`/usr/bin/file conftestx.o`" in | |
| 103 *32-bit*) | |
| 104 case " ${CC} ${CFLAGS}" in | |
| 105 *" -mcpu=ultrasparc"*) | |
| 106 ;; | |
| 107 *) | |
| 108 XCFLAGS="${XCFLAGS} -mcpu=v9" | |
| 109 ;; | |
| 110 esac | |
| 111 ;; | |
| 112 esac | |
| 113 fi | |
| 114 rm -f conftestx.c conftestx.o | |
| 115 ;; | |
| 116 esac | |
| 117 fi | |
| 118 | |
| 119 # Other system configury | |
| 120 case "${target}" in | |
| 121 | |
|
63
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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122 *-*-hpux*) |
| 111 | 123 config_path="hpux posix" |
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63
b7f97abdc517
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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124 case "${target}" in |
|
b7f97abdc517
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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125 *-*-hpux11*) |
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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126 # HPUX v11.x requires -lrt to resolve sem_init in libgomp.la |
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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127 XLDFLAGS="${XLDFLAGS} -lrt" |
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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128 ;; |
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b7f97abdc517
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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129 esac |
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b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
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130 case "${target}" in |
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b7f97abdc517
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
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131 hppa[12]*-*-hpux*) |
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
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132 # PA 32 HP-UX needs -frandom-seed for bootstrap compare. |
|
b7f97abdc517
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
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133 XCFLAGS="${XCFLAGS} -frandom-seed=fixed-seed" |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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134 ;; |
|
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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135 esac |
| 0 | 136 ;; |
| 137 | |
| 138 *-*-mingw32*) | |
| 139 config_path="mingw32 posix" | |
| 140 ;; | |
| 141 | |
| 142 *-*-darwin*) | |
| 111 | 143 config_path="bsd darwin posix" |
| 0 | 144 ;; |
| 145 | |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
146 *-*-freebsd*) |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
147 # Need to link with -lpthread so libgomp.so is self-contained. |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
148 XLDFLAGS="${XLDFLAGS} -lpthread" |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
149 ;; |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
150 |
| 111 | 151 *-*-aix*) |
| 152 config_path="posix" | |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
153 # Need to link with -lpthread so libgomp.so is self-contained. |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
154 XLDFLAGS="${XLDFLAGS} -lpthread" |
| 111 | 155 # AIX needs -frandom-seed for bootstrap compare. |
| 156 XCFLAGS="${XCFLAGS} -frandom-seed=\$@" | |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
157 ;; |
| 111 | 158 |
| 159 nvptx*-*-*) | |
| 145 | 160 config_path="nvptx accel" |
| 111 | 161 ;; |
| 162 | |
| 163 *-*-rtems*) | |
| 164 # Use self-contained synchronization objects if provided by Newlib | |
| 165 if test "x$ac_cv_type_struct__Mutex_Control" = xyes ; then | |
| 166 config_path="rtems posix" | |
| 167 fi | |
| 168 ;; | |
| 169 | |
| 145 | 170 amdgcn*-*-*) |
| 171 config_path="gcn accel" | |
| 172 ;; | |
| 173 | |
| 0 | 174 *) |
| 175 ;; | |
| 176 | |
| 177 esac |