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Problem building 'backlight'

2007-03-06
2012-12-05
  • Bert De Ridder
    Bert De Ridder
    2007-03-06

    Hi,

    I want to compile the backlight module on a macbook pro - Ubunto 06.10 ; however, this is the output of the make command :

    gcc -Wall -g -Wextra -DVERSION=\"0.1.1\" backlight.c -o backlight -lpci
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `pci_load_name_list':
    (.text+0x533): undefined reference to `gzopen'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `pci_load_name_list':
    (.text+0x5cd): undefined reference to `gzgets'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `.L154':
    (.text+0x6d3): undefined reference to `gzclose'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `.L154':
    (.text+0x6f8): undefined reference to `gzeof'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `.L154':
    (.text+0x788): undefined reference to `gzclose'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `.L154':
    (.text+0xb9c): undefined reference to `gzopen'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `.L155':
    (.text+0xd33): undefined reference to `gzerror'
    /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libpci.a(names.o): In function `.L155':
    (.text+0xd53): undefined reference to `gzclose'
    collect2: ld returned 1 exit status
    make: *** [backlight] Error 1

    Does anyone have a clue what I should try next ?

    Bert