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author | Martin Storsjö <martin@martin.st> | 2014-08-10 14:40:09 +0300 |
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committer | Martin Storsjö <martin@martin.st> | 2014-08-10 21:29:06 +0300 |
commit | 08b94f160a2c966bb83e32bde0e52246fafa2155 (patch) | |
tree | fa874056014cf952154183e8460a7bfada450183 /configure | |
parent | cc1d8c54c19dd14fb851e3e7a7793d6b3bd75e94 (diff) | |
download | ffmpeg-08b94f160a2c966bb83e32bde0e52246fafa2155.tar.gz |
configure: Don't pass MSVC compiler options -M[TD] to armasm
The -MD option (for enabling a dynamically linked crt) gets interpreted
as a cpp option for generating dependency information (into a file named
'-.d', when preprocessing to a pipe). We shouldn't be passing
any and all C compiler flags to armasm (which is a plain assembler,
only with cpp bolted on via gas-preprocessor), but these are the
main conflicting ones.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -2614,6 +2614,17 @@ EOF die "Sanity test failed." fi +armasm_flags(){ + for flag; do + case $flag in + # Filter out MSVC cl.exe options from cflags that shouldn't + # be passed to gas-preprocessor + -M[TD]*) ;; + *) echo $flag ;; + esac + done +} + ccc_flags(){ for flag; do case $flag in @@ -2886,6 +2897,7 @@ probe_cc(){ _ident=$($_cc | head -n1) # 4509: "This form of conditional instruction is deprecated" _flags="-nologo -ignore 4509" + _flags_filter=armasm_flags elif $_cc 2>&1 | grep -q Microsoft; then _type=msvc _ident=$($cc 2>&1 | head -n1) |