Browse code
configure: split $cpu handling by arch
Originally committed as revision 21296 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård authored on 2010/01/19 06:05:05Showing 1 changed files
| ... | ... |
@@ -1812,8 +1812,11 @@ case "$arch" in |
| 1812 | 1812 |
esac |
| 1813 | 1813 |
|
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is_in $arch $ARCH_LIST || echo "WARNING: unknown arch $arch" |
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+enable $arch |
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| 1815 | 1816 |
|
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# Add processor-specific flags |
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+if enabled ppc; then |
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+ |
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case $cpu in |
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601|ppc601|PowerPC601) |
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cpuflags="-mcpu=601" |
| ... | ... |
@@ -1840,6 +1843,11 @@ case $cpu in |
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cpuflags="-mcpu=cell" |
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enable ldbrx |
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;; |
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+esac |
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+ |
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+elif enabled x86; then |
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+ |
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+case $cpu in |
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i[345]86|pentium) |
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cpuflags="-march=$cpu" |
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disable mmx |
| ... | ... |
@@ -1861,9 +1869,19 @@ case $cpu in |
| 1861 | 1861 |
enable cmov |
| 1862 | 1862 |
disable fast_cmov |
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;; |
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+esac |
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+ |
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+elif enabled sparc; then |
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+ |
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+case $cpu in |
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sparc64) |
| 1865 | 1870 |
cpuflags="-mcpu=v9" |
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;; |
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+esac |
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+ |
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+elif enabled arm; then |
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+ |
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+case $cpu in |
|
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arm11*|cortex*) |
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cpuflags="-mcpu=$cpu" |
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;; |
| ... | ... |
@@ -1876,15 +1894,35 @@ case $cpu in |
| 1876 | 1876 |
arm*) |
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cpuflags="-mcpu=$cpu" |
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;; |
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+esac |
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+ |
|
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+elif enabled alpha; then |
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+ |
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+case $cpu in |
|
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ev4|ev45|ev5|ev56|pca56|ev6|ev67) |
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enabled ccc && cpuflags="-arch $cpu" || cpuflags="-mcpu=$cpu" |
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;; |
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+esac |
|
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+ |
|
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+elif enabled bfin; then |
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+ |
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+case $cpu in |
|
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bf*) |
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cpuflags="-mcpu=$cpu" |
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;; |
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+esac |
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+ |
|
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+elif enabled mips; then |
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+ |
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+case $cpu in |
|
| 1885 | 1900 |
mips*|[45]k*|[237]4k*|m4k|r*000|loongson2[ef]) |
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cpuflags="-march=$cpu" |
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;; |
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+esac |
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+ |
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+elif enabled avr32; then |
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+ |
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+case $cpu in |
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| 1888 | 1908 |
ap7[02]0[0-2]) |
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subarch="avr32_ap" |
| 1890 | 1910 |
cpuflags="-mpart=$cpu" |
| ... | ... |
@@ -1901,13 +1939,16 @@ case $cpu in |
| 1901 | 1901 |
subarch="avr32_uc" |
| 1902 | 1902 |
cpuflags="-march=$cpu" |
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;; |
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- generic) |
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- ;; |
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- *) |
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- echo "WARNING: Unknown CPU \"$cpu\", ignored." |
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- ;; |
|
| 1909 | 1904 |
esac |
| 1910 | 1905 |
|
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+else |
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+ |
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+ if test "$cpu" != generic; then |
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+ echo "WARNING: Unknown CPU \"$cpu\", ignored." |
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+ fi |
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+ |
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+fi |
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+ |
|
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add_cflags $cpuflags |
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add_asflags $cpuflags |
| 1913 | 1916 |
|
| ... | ... |
@@ -1950,7 +1991,7 @@ EOF |
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;; |
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esac |
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|
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-enable $arch $subarch |
|
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+enable $subarch |
|
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enabled spic && enable pic |
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check_cpp_condition stdlib.h "defined(__PIC__) || defined(__pic__) || defined(PIC)" && enable pic |
| 1956 | 1956 |
|