[DTrace-devel] [PATCH] configure: accept standard installation directory options

[Kris Van Hees]

Even though we do not use them, the GNU Coding Standards expect configure
to accept the following installation directory options as well:

	--infodir=PREFIX/share/info	Info documentation directory
	--sysconfdir=PREFIX/etc		System configuration directory
	--localstatedir=PREFIX/var	Runtime system data directory
	--runstatedir=PREFIX/var/run	Per-process data directory

This patch also redefines some of the make variables in terms of one
another now that a larger set is supported.

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
---
 GNUmakefile | 13 ++++++++-----
 configure   | 42 +++++++++++++++++++++++++++++++++++-------
 2 files changed, 43 insertions(+), 12 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index 38ae5423..835bc9b5 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -90,15 +90,18 @@ SBINDIR = $(prefix)/sbin
 INSTSBINDIR = $(DESTDIR)$(SBINDIR)
 UDEVDIR = $(prefix)/lib/udev/rules.d
 INSTUDEVDIR = $(DESTDIR)$(UDEVDIR)
-SYSTEMDPRESETDIR = $(prefix)/lib/systemd/system-preset
-SYSTEMDUNITDIR = $(prefix)/lib/systemd/system
+SYSTEMDDIR = $(prefix)/lib/systemd
+SYSTEMDPRESETDIR = $(SYSTEMDDIR)/system-preset
+SYSTEMDUNITDIR = $(SYSTEMDDIR)/system
 INSTSYSTEMDPRESETDIR = $(DESTDIR)$(SYSTEMDPRESETDIR)
 INSTSYSTEMDUNITDIR = $(DESTDIR)$(SYSTEMDUNITDIR)
-DOCDIR = $(prefix)/share/doc/dtrace-$(VERSION)
+DATAROOTDIR = $(prefix)/share
+DATADIR = $(DATAROOTDIR)
+DOCDIR = $(DATADIR)/doc/dtrace-$(VERSION)
 INSTDOCDIR = $(DESTDIR)$(DOCDIR)
-MANDIR = $(prefix)/share/man
+MANDIR = $(DATADIR)/man
 INSTMANDIR = $(DESTDIR)$(MANDIR)
-PKGCONFIGDIR = $(prefix)/share/pkgconfig
+PKGCONFIGDIR = $(DATADIR)/pkgconfig
 INSTPKGCONFIGDIR = $(DESTDIR)$(PKGCONFIGDIR)
 TESTDIR = $(LIBDIR)/dtrace/testsuite
 INSTTESTDIR = $(DESTDIR)$(TESTDIR)
diff --git a/configure b/configure
index cb2f585a..96a13137 100755
--- a/configure
+++ b/configure
@@ -53,16 +53,30 @@ help()
 Installation paths:
 
 --prefix=/usr					Prefix of all installed paths
+--exec-prefix=PREFIX				Prefix of arch-dependent paths
 --objdir=build					Build directory
 --libdir=PREFIX/lib64				Library directory
 --bindir=PREFIX/sbin				Binary directory
 --sbindir=PREFIX/sbin				Alias for --bindir
+--libexecdir=PREFIX/libexec			Program executables directory
+--sysconfdir=PREFIX/etc				System configuration directory
+--sharedstatedir=PREFIX/com			Arch-independent data directory
+--localstatedir=PREFIX/var			Runtime system data directory
+--runstatedir=PREFIX/var/run			Per-process data directory
 --includedir=PREFIX/include			#include directory
---mandir=PREFIX/share/man			Manpage directory
---pkg-config-dir=PREFIX/share/pkgconfig		Pkg-config directory
---udevdir=PREFIX/lib/udev/rules.d		udev rules directory
---systemd-unit-dir=PREFIX/lib/systemd/system	systemd unit directory
---docdir=PREFIX/share/doc/dtrace		Documentation directory
+--oldincludedir=PREFIX/include			#include directory (non-gcc)
+--udevdir=PREFIX/lib/udev/rules.d		Udev rules directory
+--systemd-dir=PREFIX/lib/systemd		Systemd config directory
+--datarootdir=PREFIX/share			Arch-independent data root
+--datadir=DATAROOTDIR				Arch-independent data directory
+--pkg-config-dir=DATADIR/pkgconfig		Pkg-config directory
+--infodir=DATARIR/info				Info documentation directory
+--localedir=DATADIR/locale			locale specific data directory
+--mandir=DATADIR/man				Manpage documentation directory
+--docdir=DATADIR/doc/dtrace			Documentation root directory
+--htmldir=DOCDIR				Html documentation directory
+--pdfdir=DOCDIR					PDF documentation directory
+--psdir=DOCDIR					PS documentation directory
 --testdir=LIBDIR/dtrace/testsuite		Testsuite install directory
 
 Options relating to the user environment (may need customization on
@@ -136,15 +150,29 @@ for option in "$@"; do
     case "$option" in
         --help) help; exit 1;;
         --prefix=*) write_make_var prefix "$option";;
+        --exec-prefix=*) write_make_var exec_prefix "$option";;
         --objdir=*) write_make_var objdir "$option";;
         --libdir=*) write_make_var LIBDIR "$option";;
         --bindir=*) write_make_var SBINDIR "$option";;
         --sbindir=*) write_make_var SBINDIR "$option";;
+        --libexecdir=*) write_make_var LIBEXECDIR "$option";;
+        --sysconfdir=*) write_make_var SYSCONFDIR "$option";;
+        --sharedstatedir=*) write_make_var SHAREDSTATEDIR "$option";;
+        --localstatedir=*) write_make_var LOCALSTATEDIR "$option";;
+        --runstatedir=*) write_make_var RUNSTATEDIR "$option";;
         --includedir=*) write_make_var INCLUDEDIR "$option";;
+        --oldincludedir=*) write_make_var OLDINCLUDEDIR "$option";;
         --udevdir=*) write_make_var UDEVDIR "$option";;
-        --systemd-unit-dir=*) write_make_var SYSTEMDUNITDIR "$option";;
-        --docdir=*) write_make_var DOCDIR "$option";;
+        --systemd-dir=*) write_make_var SYSTEMDDIR "$option";;
+        --datarootdir=*) write_make_var DATAROOTDIR "$option";;
+        --datadir=*) write_make_var DATADIR "$option";;
+        --infodir=*) write_make_var INFODIR "$option";;
+        --localedir=*) write_make_var LOCALEDIR "$option";;
         --mandir=*) write_make_var MANDIR "$option";;
+        --docdir=*) write_make_var DOCDIR "$option";;
+        --htmldir=*) write_make_var HTMLDIR "$option";;
+        --pdfdir=*) write_make_var PDFDIR "$option";;
+        --psdir=*) write_make_var PSDIR "$option";;
         --pkg-config-dir=*) write_make_var PKGCONFIGDIR "$option";;
         --testdir=*) write_make_var TESTDIR "$option";;
         CC=*) write_make_var CC "$option";;
-- 
2.51.0