output makefile ubuntu

gcc -Wall -g -o extract_timestamps extract_timestamps.c filename_treatment.o \
	               basic_analysis.o collection.o read_lecroy_file.o read_tek_file.o stamp_handling.o \
                       treat_lecroy_file.o treat_tek_file.o save_timestamps.o injection_statistics.o \
		       calc_time_stamp.o peak_finding.o get_timestamps.o; chmod go+rx extract_timestamps -lm
extract_timestamps.c:37:1: Warnung: Rückgabetyp ist auf »int« voreingestellt [-Wreturn-type]
extract_timestamps.c: In Funktion »main«:
extract_timestamps.c:59:3: Warnung: Implizite Deklaration der Funktion »getArgs« [-Wimplicit-function-declaration]
extract_timestamps.c:93:7: Warnung: Implizite Deklaration der Funktion »treat_tek_file« [-Wimplicit-function-declaration]
extract_timestamps.c:122:5: Warnung: Implizite Deklaration der Funktion »treat_lecroy_file« [-Wimplicit-function-declaration]
extract_timestamps.c:38:7: Warnung: Variable »subroutine_return_value« gesetzt, aber nicht verwendet [-Wunused-but-set-variable]
extract_timestamps.c:140:1: Warnung: Kontrollfluss erreicht Ende von Nicht-void-Funktion [-Wreturn-type]
basic_analysis.o: In function `get_baseline':
basic_analysis.c:(.text+0x7b): undefined reference to `pow'
basic_analysis.c:(.text+0x216): undefined reference to `sqrt'
basic_analysis.c:(.text+0x241): undefined reference to `pow'
basic_analysis.c:(.text+0x263): undefined reference to `sqrt'
basic_analysis.o: In function `get_tek_baseline':
basic_analysis.c:(.text+0x2fb): undefined reference to `pow'
basic_analysis.c:(.text+0x496): undefined reference to `sqrt'
basic_analysis.c:(.text+0x4c1): undefined reference to `pow'
basic_analysis.c:(.text+0x4e3): undefined reference to `sqrt'
read_tek_file.o: In function `read_tek_data':
read_tek_file.c:(.text+0x362): undefined reference to `pow'
calc_time_stamp.o: In function `fitline':
calc_time_stamp.c:(.text+0x165): undefined reference to `sqrt'
calc_time_stamp.o: In function `timestamp_line':
calc_time_stamp.c:(.text+0x323): undefined reference to `sqrt'
calc_time_stamp.c:(.text+0x349): undefined reference to `sqrt'
calc_time_stamp.o: In function `timestamp_parabola1':
calc_time_stamp.c:(.text+0xc28): undefined reference to `sqrt'
calc_time_stamp.o: In function `timestamp_parabola2':
calc_time_stamp.c:(.text+0x1063): undefined reference to `pow'
calc_time_stamp.c:(.text+0x107f): undefined reference to `pow'
calc_time_stamp.c:(.text+0x10f2): undefined reference to `pow'
calc_time_stamp.c:(.text+0x116f): undefined reference to `pow'
calc_time_stamp.c:(.text+0x12a8): undefined reference to `sqrt'
calc_time_stamp.c:(.text+0x12e9): undefined reference to `sqrt'
calc_time_stamp.c:(.text+0x1333): undefined reference to `sqrt'
calc_time_stamp.c:(.text+0x1364): undefined reference to `sqrt'
calc_time_stamp.c:(.text+0x13c5): undefined reference to `sqrt'
calc_time_stamp.o:calc_time_stamp.c:(.text+0x144e): more undefined references to `sqrt' follow
collect2: ld gab 1 als Ende-Status zurück
chmod: Ungültige Option -- l
„chmod --help“ gibt weitere Informationen.
make: *** [extract_timestamps] Fehler 1