automake 筆記

$ ls hello.c

hello.c

$ cat hello.c

#include stdio.h int main (void) { printf ("hello\n"); return 0; }

$ autoscan

$ ls

autoscan.log  configure.scan  hello.c

$ cp configure.scan configure.ac

$ vi configure.ac

#                                               -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ([2.69]) AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS]) AM_INIT_AUTOMAKE(hello, 1.0) AC_CONFIG_SRCDIR([hello.c]) AC_CONFIG_HEADERS([config.h]) # Checks for programs. AC_PROG_CC # Checks for libraries. # Checks for header files. # Checks for typedefs, structures, and compiler characteristics. # Checks for library functions. AC_OUTPUT(Makefile)

$ ls

autoscan.log  configure.ac  configure.scan  hello.c

$ aclocal

$ ls

aclocal.m4  autom4te.cache  autoscan.log  configure.ac  configure.scan  hello.c

$ autoheader

$ ls

aclocal.m4  autom4te.cache  autoscan.log  config.h.in  configure.ac  configure.scan  hello.c

$ autoconf

$ ls

aclocal.m4      autoscan.log  configure     configure.scan

autom4te.cache  config.h.in   configure.ac  hello.c

$ vi Makefile.am

bin_PROGRAMS=hello hello_SOURCES=hello.c

$ touch NEWS README AUTHORS ChangeLog

$ automake --add-missing

$ ls

aclocal.m4      autoscan.log  config.h.in   configure.scan  hello.c     Makefile.am  NEWS

AUTHORS         ChangeLog     configure     COPYING         INSTALL     Makefile.in  README

autom4te.cache  compile       configure.ac  depcomp         install-sh  missing

$ ./configure

$ ls

aclocal.m4      compile        configure       hello.c      Makefile.in

AUTHORS         config.h       configure.ac    INSTALL      missing

autom4te.cache  config.h.in    configure.scan  install-sh   NEWS

autoscan.log    config.log     COPYING         Makefile     README

ChangeLog       config.status  depcomp         Makefile.am  stamp-h1

$ make

make  all-am

make[1]: Entering directory '/home/samlin/hello'

gcc -DHAVE_CONFIG_H -I.     -g -O2 -MT hello.o -MD -MP -MF .deps/hello.Tpo -c -o hello.o hello.c

mv -f .deps/hello.Tpo .deps/hello.Po

gcc  -g -O2   -o hello hello.o

make[1]: Leaving directory '/home/samlin/hello'

$ ls

aclocal.m4      ChangeLog    config.log     configure.scan  hello.c     Makefile     NEWS

AUTHORS         compile      config.status  COPYING         hello.o     Makefile.am  README

autom4te.cache  config.h     configure      depcomp         INSTALL     Makefile.in  stamp-h1

autoscan.log    config.h.in  configure.ac   hello           install-sh  missing

$ ./hello

hello