From: Måns Rullgård <mans@mansr.com>
Date: Tue, 21 Oct 2008 00:57:23 +0000 (+0000)
Subject: Allow target name on every line in dependency postprocessing
X-Git-Tag: v0.5~2151
X-Git-Url: https://git.libav.org/?p=libav.git;a=commitdiff_plain;h=ec0bd3b93a2fa3384d645d1d4b70a3226782fe75

Allow target name on every line in dependency postprocessing

Some compilers output a new rule for each dependency.  We must prefix
each one with the directory name.

Originally committed as revision 15658 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/configure b/configure
index 1b3d947e2e..472c58ecc8 100755
--- a/configure
+++ b/configure
@@ -1006,7 +1006,7 @@ LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
 
 # 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,"'
+DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o," -e "s,\\([[:space:]]\\)\\(version\\.h\\),\\1\$$(BUILD_ROOT_REL)/\\2,"'
 
 # find source path
 source_path="`dirname \"$0\"`"