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authorDiego Biurrun <diego@biurrun.de>2008-10-16 15:23:55 +0000
committerDiego Biurrun <diego@biurrun.de>2008-10-16 15:23:55 +0000
commit0d7dca366945d1494ff5ff36414372cda917747a (patch)
treeb7fb70226b7510e5d2fc641937f091ed94add93d /configure
parent7ad6469eae0fc7bf1f2462436e900389ba6dd406 (diff)
downloadffmpeg-0d7dca366945d1494ff5ff36414372cda917747a.tar.gz
Update DEPEND_CMD comment to better explain why we postprocess gcc output.
Originally committed as revision 15628 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index ef46da739d..2c5773924a 100755
--- a/configure
+++ b/configure
@@ -1012,7 +1012,8 @@ SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
-# gcc stupidly only outputs the basename of targets with -MM
+# gcc stupidly only outputs the basename of targets with -MM, but we need the
+# full relative path for objects in subdirectories for non-recursive Make.
DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG $< | sed -e "/^\#.*/d" -e "1s,^,$(@D)/," -e "s,\\([[:space:]]\\)\\(version\\.h\\),\\1\$$(BUILD_ROOT_REL)/\\2,"'
# find source path