simple drop-ins for pushd and popd to prevent some rpmbuild issues

[unxmaal]

No description provided.

[Jenna64bit]

there is totally a better macro for this path but I don't know that I care (the sgug bit)

[Jenna64bit]

Not working with the original lcms SPEC file. Note - the patch error comes from the directory not changing in the first call to pushd.

+ /usr/sgug/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ pushd samples
samples /usr/people/jenna/rpmbuild/BUILD/lcms-1.19' '
+ echo 'Patch #0 (lcms-1.19-rhbz675186.patch):'
+ echo 'Patch #0 (lcms-1.19-rhbz675186.patch):'
Patch #0 (lcms-1.19-rhbz675186.patch):
+ </usr/people/jenna/rpmbuild/SOURCES/lcms-1.19-rhbz675186.patch
+ /usr/sgug/bin/patch --no-backup-if-mismatch -p0 '--fuzz=0'
can't find file to patch at input line 3
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|--- icclink.1  2011-01-11 11:59:54.000000000 +0000
|+++ icclink.1  2011-02-04 15:03:14.000000000 +0000
--------------------------
File to patch: samples/icclink.1
patching file samples/icclink.1
+ popd
/usr/sgug/bin/popd: line 4: dirname: missing directory name.
error: Bad exit status from /usr/sgug/var/tmp/rpm-tmp.035118 (%prep)

[mach-kernel]

re @Jenna64bit's error -- maybe invoke cd .. -- it will be at least reliable. Can one of you try this? I just ran into the same issue on my end with another package and this seems like it's 3/4 across the line.