Date: Sat, 16 Oct 2004 21:10:11 -0500 From: "Conrad J. Sabatier" <conrads@cox.net> To: freebsd-questions@freebsd.org Subject: Bizarre compile error (gcc 3.4.2 on 6.0-CURRENT) Message-ID: <20041016211011.27194f79@dolphin.local.net>
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Just out of curiosity, I commented out the BROKEN lines in /usr/ports/sysutils/pib/Makefile and tried building the port. Right away, I ran into the weirdest error that I cannot make any sense out of (whitespace added for clarity): dolphin:root:/usr/ports/sysutils/pib# make ===> Building for pib-1.2 Warning: Object directory not changed from original /usr/ports/sysutils/pib/work/pib-1.2 cc -O2 -pipe -march=athlon64 -mmmx -m3dnow -msse -msse2 -m64 -I/usr/local/include/tcl8.2-I/usr/local/include/tk8.2 -I/usr/X11R6/include -DUSE_XACCESS-DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1 -DSTDC_HEADERS=1 -DTK_FILE_COUNT=_r-DNEED_MATHERR=1 -DTK_LIBRARY=\"/usr/local/lib/tk8.2\" -c tkXAccess.c In file included from tkXAccess.c:26: tkPort.h:136: error: conflicting types for 'Tcl_Panic' tkPort.h:136: note: a parameter list with an ellipsis can't match an empty parameter name list declaration /usr/local/include/tcl8.2/tclDecls.h:38: error: previous declaration of 'Tcl_Panic' was here tkPort.h:136: error: conflicting types for 'Tcl_Panic' tkPort.h:136: note: a parameter list with an ellipsis can't match an empty parameter name list declaration /usr/local/include/tcl8.2/tclDecls.h:38: error: previous declaration of'Tcl_Panic' was here *** Error code 1 What's so strange about this error is that the file where the error occurs does not even mention Tcl_Panic(). Rather, the offending line at tkPort.h:136 is this: extern void panic(); While the line at /usr/local/include/tcl8.2/tclDecls.h:38 is this: EXTERN void Tcl_Panic _ANSI_ARGS_(TCL_VARARGS(char *,format)); Why would the compiler think that these two completely different identifiers were referring to the same object? -- Conrad J. Sabatier <conrads@cox.net> -- "In Unix veritas"
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