On 2011-07-31 09:11-0400 Brad King wrote:
On 7/30/2011 3:52 AM, Alan W. Irwin wrote:
CMakeFiles/cmTryCompileExec.dir/flags.make:6: *** missing separator. Stop.
[snip]
That "missing separator" issue makes me think I may be running into
some length limit with cmake.
The error is coming from the Make tool, not CMake. Try running
CMake with --debug-trycompile so it leaves behind the offending
flags.make file. Look at the file to see if there is anything
funny looking on that line.
It looks okay to me, but I am not familiar with the format of that
file so I have attached it so you can see for yourself. Also, to help
you replicate exactly what I did using the minimal CMakeLists.txt file
I posted, here is how I created that CFLAGS:
export CFLAGS=$(gcc -c -Q -O0 --help=optimizers \
|grep enabled |sed -e "s?\\[enabled\\]? ?g" -e "s? -f? -fno-?g")
CFLAGS="-g $CFLAGS"
Alan
__________________________
Alan W. Irwin
Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).
Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________
Linux-powered Science
__________________________
# CMAKE generated file: DO NOT EDIT!
# Generated by "Unix Makefiles" Generator, CMake Version 2.8
# compile C with /usr/bin/gcc
C_FLAGS = -fno-align-loops
-fno-argument-alias
-fno-asynchronous-unwind-tables
-fno-branch-count-reg
-fno-common
-fno-dce
-fno-dse
-fno-early-inlining
-fno-gcse-lm
-fno-inline-functions-called-once
-fno-ivopts
-fno-jump-tables
-fno-math-errno
-fno-move-loop-invariants
-fno-peephole
-fno-rename-registers
-fno-sched-interblock
-fno-sched-spec
-fno-sched-stalled-insns-dep
-fno-signed-zeros
-fno-split-ivs-in-unroller
-fno-toplevel-reorder
-fno-trapping-math
-fno-tree-cselim
-fno-tree-loop-im
-fno-tree-loop-ivcanon
-fno-tree-loop-optimize
-fno-tree-reassoc
-fno-tree-scev-cprop
-fno-tree-switch-conversion
-fno-tree-vect-loop-version
-fno-unit-at-a-time
-fno-var-tracking
-fno-vect-cost-model
-fno-web
C_DEFINES =
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