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87948b3ffe
From the manual of GNU Automake (version 1.16.5)[1] [2]: > 3.6 Variables reserved for the user > > Some `Makefile` variables are reserved by the GNU Coding Standards for > the use of the "user"—the person building the package. For instance, > `CFLAGS` is one such variable. > > Sometimes package developers are tempted to set user variables such > as `CFLAGS` because it appears to make their job easier. However, the > package itself should never set a user variable, particularly not to > include switches that are required for proper compilation of the > package. Since these variables are documented as being for the > package builder, that person rightfully expects to be able to override > any of these variables at build time. > > To get around this problem, Automake introduces an > automake-specific shadow variable for each user flag variable. > (Shadow variables are not introduced for variables like `CC`, where > they would make no sense.) The shadow variable is named by prepending > `AM_` to the user variable's name. For instance, the shadow variable > for `YFLAGS` is `AM_YFLAGS`. The package maintainer—that is, the > author(s) of the `Makefile.am` and `configure.ac` files—may adjust > these shadow variables however necessary. > > Note Flag Variables Ordering::, for more discussion about these > variables and how they interact with per-target variables. See also the description of CFLAGS in the GNU Autoconf manual[3]. Note: We do not use automake (save for aclocal) nor generally follow the GNU Coding Standards, but the concept still applies. Also, the closest analogous in the project to the `AM_` prefix would currently likely be `EXTRA_`. [1] https://www.gnu.org/software/automake/manual/1.16.5/html_node/User-Variables.html [2] https://www.gnu.org/software/automake/manual/1.16.5/html_node/Flag-Variables-Ordering.html [3] https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Preset-Output-Variables.html
69 lines
2.1 KiB
Makefile
69 lines
2.1 KiB
Makefile
# @configure_input@
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#
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# Configure-time variable definitions and any other common definition that can
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# be safely included by all makefiles.
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#
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# Note: Do not define any targets on this file, as that could potentially end
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# up overriding the includer's intended default target (which by default is the
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# first target encountered).
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NAME=@PACKAGE_NAME@
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TARNAME=@PACKAGE_TARNAME@
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PACKAGE_TARNAME=@PACKAGE_TARNAME@ # needed by docdir
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VERSION=@PACKAGE_VERSION@
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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bindir=@bindir@
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libdir=@libdir@
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datarootdir=@datarootdir@
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docdir=@docdir@
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mandir=@mandir@
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sysconfdir=@sysconfdir@
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HAVE_APPARMOR=@HAVE_APPARMOR@
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HAVE_CONTRIB_INSTALL=@HAVE_CONTRIB_INSTALL@
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BUSYBOX_WORKAROUND=@BUSYBOX_WORKAROUND@
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HAVE_SUID=@HAVE_SUID@
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HAVE_MAN=@HAVE_MAN@
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HAVE_CHROOT=@HAVE_CHROOT@
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HAVE_FATAL_WARNINGS=@HAVE_FATAL_WARNINGS@
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HAVE_NETWORK=@HAVE_NETWORK@
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HAVE_USERNS=@HAVE_USERNS@
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HAVE_X11=@HAVE_X11@
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HAVE_FILE_TRANSFER=@HAVE_FILE_TRANSFER@
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HAVE_GLOBALCFG=@HAVE_GLOBALCFG@
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HAVE_APPARMOR=@HAVE_APPARMOR@
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HAVE_OVERLAYFS=@HAVE_OVERLAYFS@
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HAVE_FIRETUNNEL=@HAVE_FIRETUNNEL@
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HAVE_PRIVATE_HOME=@HAVE_PRIVATE_HOME@
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HAVE_IDS=@HAVE_IDS@
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HAVE_GCOV=@HAVE_GCOV@
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HAVE_SELINUX=@HAVE_SELINUX@
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HAVE_SUID=@HAVE_SUID@
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HAVE_DBUSPROXY=@HAVE_DBUSPROXY@
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HAVE_USERTMPFS=@HAVE_USERTMPFS@
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HAVE_OUTPUT=@HAVE_OUTPUT@
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HAVE_LTS=@HAVE_LTS@
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HAVE_FORCE_NONEWPRIVS=@HAVE_FORCE_NONEWPRIVS@
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HAVE_ONLY_SYSCFG_PROFILES=@HAVE_ONLY_SYSCFG_PROFILES@
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MANFLAGS = $(HAVE_LTS) $(HAVE_OUTPUT) $(HAVE_X11) $(HAVE_PRIVATE_HOME) $(HAVE_APPARMOR) $(HAVE_IDS) $(HAVE_OVERLAYFS) $(HAVE_USERTMPFS) $(HAVE_DBUSPROXY) $(HAVE_FIRETUNNEL) $(HAVE_GLOBALCFG) $(HAVE_CHROOT) $(HAVE_NETWORK) $(HAVE_USERNS) $(HAVE_FILE_TRANSFER) $(HAVE_SELINUX) $(HAVE_SUID) $(HAVE_FORCE_NONEWPRIVS) $(HAVE_ONLY_SYSCFG_PROFILES)
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# User variables - should not be modified in the code (as they are reserved for
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# the user building the package); see the following for details:
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# https://www.gnu.org/software/automake/manual/1.16.5/html_node/User-Variables.html
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CC=@CC@
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CFLAGS=@CFLAGS@
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LDFLAGS=@LDFLAGS@
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# Project variables
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LIBS=@LIBS@
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ifdef NO_EXTRA_CFLAGS
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else
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EXTRA_CFLAGS +=@EXTRA_CFLAGS@
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endif
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EXTRA_LDFLAGS +=@EXTRA_LDFLAGS@
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