MantisBT - CMake
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IDProjectCategoryView StatusDate SubmittedLast Update
0012919CMakeCMakepublic2012-01-30 06:022016-06-10 14:31
ReporterCédric OCHS 
Assigned ToAlex Neundorf 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionmoved 
PlatformWindowsOSWindows 7OS VersionWindows 7 x64
Product VersionCMake 2.8.7 
Target VersionFixed in Version 
Summary0012919: Wrong include path passed to nasm
DescriptionWhen ASM files are using %include, current CMake configuration for nasm is wrong and we got "Unable to open include file ...".

That's because nasm seems to need a trailing slash/backslash in path after a -I
Steps To ReproduceCreate a project with a .asm file which is including another file (%include "nasm.inc" for example), use nasm as ASM compiler with ENABLE_LANGUAGE(ASM_NASM).

Compilation will fail with a "fatal: unable to open include file `nasm.inc'" error.
Additional InformationOutput example (without fix):

---
[ 56%] Building ASM_NASM object CMakeFiles/xvidcore.dir/src/bitstream/x86_asm/cb
p_mmx.asm.obj
        C:\Users\kervala\AppData\Local\nasm\nasm.exe -ID:\Neolinks\xvid\src -f win64 -o CMakeFiles\xvidcore.dir\src\bitstream\x86_asm\cbp_mmx.asm.obj D:\Neolinks\xvid\src\bitstream\x86_asm\cbp_mmx.asm
D:\Neolinks\xvid\src\bitstream\x86_asm\cbp_mmx.asm:32: fatal: unable to open include file `nasm.inc'
NMAKE : fatal error U1077: 'C:\Users\kervala\AppData\Local\nasm\nasm.exe' : return code '0x1'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Bin\amd64\nmake.exe"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Bin\amd64\nmake.exe"' : return code '0x2'
Stop.
---

If I try to launch (notice the backslash after -ID:\Neolinks\xvid\src):

C:\Users\kervala\AppData\Local\nasm\nasm.exe -ID:\Neolinks\xvid\src\ -f win64 -o CMakeFiles\xvidcore.dir\src\bitstream\x86_asm\cbp_mmx.asm.obj D:\Neolinks\xvid\src\bitstream\x86_asm\cbp_mmx.asm

It compiles fine even if you replace backslashes by slashes :)

The current ugly fix I'm using to compile my project is (in CMakeLists.txt):

SET(CMAKE_ASM_NASM_FLAGS_INIT "-I${CMAKE_CURRENT_SOURCE_DIR}/src/")

Please could you fix it ?

Thanks a lot
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Issue History
Date ModifiedUsernameFieldChange
2012-01-30 06:02Cédric OCHSNew Issue
2012-01-30 06:26Cédric OCHSNote Added: 0028419
2012-02-01 12:13Alex NeundorfAssigned To => Alex Neundorf
2012-02-01 12:13Alex NeundorfStatusnew => assigned
2012-08-13 14:44Alex NeundorfNote Added: 0030578
2012-08-13 14:44Alex NeundorfStatusassigned => backlog
2016-06-10 14:28Kitware RobotNote Added: 0041974
2016-06-10 14:28Kitware RobotStatusbacklog => resolved
2016-06-10 14:28Kitware RobotResolutionopen => moved
2016-06-10 14:31Kitware RobotStatusresolved => closed

Notes
(0028419)
Cédric OCHS   
2012-01-30 06:26   
I also posted a bug report on nasm bugzilla : http://bugzilla.nasm.us/show_bug.cgi?id=3392205 [^]

If the bug is fixed upstream, CMake won't need to be "fixed" :)
(0030578)
Alex Neundorf   
2012-08-13 14:44   
It would be good if this could be fixed upstream.
(0041974)
Kitware Robot   
2016-06-10 14:28   
Resolving issue as `moved`.

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