Package: minpack-dev
Version: 19961126-15
Severity: normal
The minpack.h header file lacks the usual guards to tell C++ compilers
that we want C style symbol naming. This results in (non-obvious due to
pretty printing...) linker errors when minpack.h is included and used from
C++ source files.
test.cc.o: In function `main':
test.cc:(.text+0x116): undefined reference to `dpmpar_(int*)'
test.cc:(.text+0x1a7): undefined reference to `lmdif1_(void (*)(int*, int*,
double*, double*, int*), int*, int*, double*, double*, double*, int*, int*,
double*, int*)'
test.cc:(.text+0x1bc): undefined reference to `enorm_(int*, double*)'
collect2: ld returned 1 exit status
Could you perhaps add something along the lines of this to the top
#ifdef __cplusplus
extern "C" {
#endif
and this to the bottom of minpack.h?
#ifdef __cplusplus
}
#endif
Cheers,
Rene
-- System Information:
Debian Release: 5.0.1
APT prefers stable
APT policy: (1000, 'stable'), (800, 'unstable'), (500, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.26-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages minpack-dev depends on:
ii libc6-dev 2.7-18 GNU C Library: Development Librari
ii libminpack1 19961126-15 nonlinear equations and nonlinear
minpack-dev recommends no packages.
minpack-dev suggests no packages.
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