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libkernaux
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Allow to disable all packages with --without-all

This commit is contained in:
Alex Kotov 2022-01-20 17:22:34 +05:00
parent 16c164754e
commit 5a9f1f12bf
Signed by: kotovalexarian
GPG Key ID: 553C0EBBEB5D5F08
2 changed files with 21 additions and 0 deletions
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5
README.md
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@ -94,8 +94,13 @@ are some non-default options:
### Default options
Features:
* `--enable-float`, disable with `--disable-float`
All packages all included by default. To exclude all packages except those
explicitly included, use `--without-all`:
* `--with[out]-cmdline`
* `--with[out]-console`
* `--with[out]-elf`

16
configure.ac
View File

@ -24,6 +24,7 @@ AC_ARG_ENABLE([guard-null], AS_HELP_STRING([--enable-guard-null], [enable NU
AC_ARG_ENABLE([tests], AS_HELP_STRING([--enable-tests], [enable tests and examples]))
dnl Packages (enabled by default)
AC_ARG_WITH( [all], AS_HELP_STRING([--without-all], [without all default packages]))
AC_ARG_WITH( [cmdline], AS_HELP_STRING([--without-cmdline], [without command line parser]))
AC_ARG_WITH( [console], AS_HELP_STRING([--without-console], [without serial console]))
AC_ARG_WITH( [elf], AS_HELP_STRING([--without-elf], [without ELF utils]))
@ -51,6 +52,21 @@ if test -z "$enable_guard_null"; then enable_guard_null=yes; fi
])
AS_IF([test "$enable_guard" = yes], do_enable_guard)
AC_DEFUN([do_without_all],
[
if test -z "$with_cmdline"; then with_cmdline=no; fi
if test -z "$with_console"; then with_console=no; fi
if test -z "$with_elf"; then with_elf=no; fi
if test -z "$with_framebuffer"; then with_framebuffer=no; fi
if test -z "$with_mbr"; then with_mbr=no; fi
if test -z "$with_multiboot2"; then with_multiboot2=no; fi
if test -z "$with_ntoa"; then with_ntoa=no; fi
if test -z "$with_pfa"; then with_pfa=no; fi
if test -z "$with_printf"; then with_printf=no; fi
if test -z "$with_units"; then with_units=no; fi
])
AS_IF([test "$with_all" = no], do_without_all)
AC_DEFUN([do_with_libc],
[
if test -z "$with_libc_memset"; then with_libc_memset=yes; fi