Hi Tim, at Debian, a certain build issue of magic was found:
Consider building scmos.tech, built like this, according to the log: [...] make[4]: Entering directory `/build/buildd-magic_7.5.220-1-amd64-6X73cI/magic-7.5.220/scmos/cif_template' ../../scripts/mkdirs objs mkdir objs rm -f objs/CIFin gcc -E -x c -DSTANDARD cifin.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/CIFin rm -f objs/CIFout gcc -E -x c -DSTANDARD cifout.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/CIFout rm -f objs/IBMCIFin gcc -E -x c -DIBM cifin.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/IBMCIFin rm -f objs/IBMCIFout gcc -E -x c -DIBM cifout.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/IBMCIFout rm -f objs/TMCIFin gcc -E -x c -DTIGHTMETAL cifin.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/TMCIFin rm -f objs/TMCIFout gcc -E -x c -DTIGHTMETAL cifout.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/TMCIFout rm -f objs/SUBCIFin gcc -E -x c -DSUBMICRON cifin.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/SUBCIFin rm -f objs/SUBCIFout gcc -E -x c -DSUBMICRON cifout.c | sed -e "/^#/D" -e "s/(gen )/(gen)/" -e "s/(nowell )/(nowell)/" -e "s/(nwell )/(nwell)/" -e "s/(pwell )/(pwell)/" > objs/SUBCIFout make[4]: Leaving directory `/build/buildd-magic_7.5.220-1-amd64-6X73cI/magic-7.5.220/scmos/cif_template' /usr/bin/m4 minimum.tech.m4 > minimum.tech /usr/bin/m4 gdsquery.tech.m4 > gdsquery.tech gcc -E -x c -I./extract_template -DV5 -DSTANDARD scmos.tech.in > scmos.tech [...] Now, looking at source and resulting files: scmos.tech.in: ================================================================= [...] /* ---------------------------------------------------------------- */ /* Well */ /* ---------------------------------------------------------------- */ /* 1.1 */ /* Now use "edge" for width DRC... A test only for rule1 */ /* Other rules may follow in the near future... */ #ifdef SUBMICRON edge4way (~nwell)/w nwell 12 nwell nwell 12\ "N-Well width must be at least 12 (MOSIS rule #1.1)" edge4way (~pwell)/w pwell 12 pwell pwell 12\ "P-Well width must be at least 12 (MOSIS rule #1.1)" #else edge4way (~nwell)/w nwell 10 nwell nwell 10\ "N-Well width must be at least 10 (MOSIS rule #1.1)" edge4way (~pwell)/w pwell 10 pwell pwell 10\ "P-Well width must be at least 10 (MOSIS rule #1.1)" #endif [...] ================================================================= scmos.tech: ================================================================= [...] # 960 "scmos.tech.in" edge4way (~nwell)/w nwell 10 nwell nwell 10 "N-Well width must be at least 10 (MOSIS rule #1.1)" edge4way (~pwell)/w pwell 10 pwell pwell 10 "P-Well width must be at least 10 (MOSIS rule #1.1)" [...] ================================================================= Looks like the gcc (4.7.2-5 in Debian) preprocessor just discards the "\" line endings instead of interpreting as line continuations, resulting in broken resulting files, as reported below. Is this a known issue? Please see also http://bugs.debian.org/698760 and please tell how we can help debugging this. Thanks in advance, Roland On 01/23/2013 11:47 AM, Ильяс Гасанов wrote: > Package: magic > Version: 7.5.229-1 > Severity: important > > Dear Maintainer, > > I have detected an errant behavior at magic loadtime when process > technology files are being parsed. Particularly, there are error > messages about DRC rule syntax violations, for example: > > /usr/lib/x86_64-linux-gnu/magic/sys/scmos.tech: line 4493: > section drc: > Rule type "edge4way" usage: edge4way layers1 layers2 > distance okTypes cornerTypes cornerDistance why [plane] > /usr/lib/x86_64-linux-gnu/magic/sys/scmos.tech: line 4494: > section drc: > Bad DRC rule type "N-Well width must be at least 10 > (MOSIS rule #1.1)" > Valid rule types are: > angles, edge, edge4way, exact_overlap, extend, no_overlap, > overhang, rect_only, spacing, stepsize, surround, width, > widespacing, area, maxwidth, cifstyle, cifwidth, cifspacing, > cifarea, cifmaxwidth, rectangle. > > After that I have observed these files in /usr/lib/<arch>/magic/sys/ and > diagnosed that they have redundant line breaks at logged positions. > During the design process many design rule checks are not performed due > to this. > > This issue has been detected in both Debian testing and experimental > package trees. Furthermore, the files listed at magic official site do > not have such syntax violations and work just ok: > > http://opencircuitdesign.com/magic/tech.html > > In the attachment there is a log extracted from wish stderr stream at > magic startup. > > > > -- System Information: > Debian Release: 7.0 > APT prefers testing > APT policy: (500, 'testing'), (1, 'experimental') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores) > Locale: LANG=ru_RU.utf8, LC_CTYPE=ru_RU.utf8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > Versions of packages magic depends on: > ii libc6 2.13-37 > ii libx11-6 2:1.5.0-1 > ii tcl8.5 8.5.11-2 > ii tk8.5 8.5.11-2 > > magic recommends no packages. > > Versions of packages magic suggests: > ii irsim 9.7.78-1 > > -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org