Hi, I tried to compile guile 1.6.1 on AIX5 and got the errors: gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I./.. -I../libguile-ltdl -g -O2 -Wall -Wmissing-prototypes -MT numbers.lo -MD -MP -MF .deps/numbers.Tpo -c numbers.c -DPIC -o .libs/numbers.lo numbers.c: In function `scm_abs': numbers.c:179: warning: implicit declaration of function `fabs' numbers.c: In function `scm_istr2flo': numbers.c:2665: warning: implicit declaration of function `cos' numbers.c:2665: warning: implicit declaration of function `sin' numbers.c: In function `scm_integer_p': numbers.c:2905: warning: implicit declaration of function `floor' numbers.c: In function `scm_asinh': numbers.c:3865: warning: implicit declaration of function `log' numbers.c:3865: warning: implicit declaration of function `sqrt' numbers.c: In function `scm_sys_expt': numbers.c:4023: warning: implicit declaration of function `pow' numbers.c: In function `scm_sys_atan2': numbers.c:4039: warning: implicit declaration of function `atan2' In file included from numbers.c:4278: ../libguile/num2integral.i.c: In function `scm_short2num': ../libguile/num2integral.i.c:91: warning: comparison is always true due to limited range of data type In file included from numbers.c:4286: ../libguile/num2integral.i.c: In function `scm_num2ushort': ../libguile/num2integral.i.c:64: warning: comparison is always true due to limited range of data type In file included from numbers.c:4508: ../libguile/numbers.x: In function `scm_init_numbers': ../libguile/numbers.x:50: `floor' undeclared (first use in this function) ../libguile/numbers.x:50: (Each undeclared identifier is reported only once ../libguile/numbers.x:50: for each function it appears in.) ../libguile/numbers.x:51: `ceil' undeclared (first use in this function) ../libguile/numbers.x:54: `exp' undeclared (first use in this function) ../libguile/numbers.x:55: `log' undeclared (first use in this function) ../libguile/numbers.x:58: `tan' undeclared (first use in this function) ../libguile/numbers.x:59: `asin' undeclared (first use in this function) ../libguile/numbers.x:60: `acos' undeclared (first use in this function) ../libguile/numbers.x:61: `atan' undeclared (first use in this function) ../libguile/numbers.x:62: `sinh' undeclared (first use in this function) ../libguile/numbers.x:63: `cosh' undeclared (first use in this function) ../libguile/numbers.x:64: `tanh' undeclared (first use in this function) gmake[2]: *** [numbers.lo] Error 1 gmake[2]: Leaving directory `/software/guile-1.6.1/libguile' Bye Rolf (See attached file: config.log)(See attached file: gmake.out) -- Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.