[PATCH 05/10] install: check for non-SysV version (Solaris support)

[Blake Jones <blakej@foo.net>]

Solaris ships a program called "install" in /usr/sbin, which performs a
task that's fairly similar to the GNU and BSD "install" programs but
which uses very different command line arguments.  In particular, if it
is invoked without "-c", "-f", or "-n", it will search the target
directory for a file with the same name as the one being installed, and
it will only install the file if it finds a matching name.  More
excitingly, if it doesn't find a match, it will look in /bin, /usr/bin,
/etc, /lib, and /usr/lib and try to do the same there.

The standard workaround for this is to use GNU install.
It is available via the standard Solaris packaging system (in
"file/gnu-coreutils"), and installs itself as /usr/bin/ginstall.

This patch adds a check to "configure" to see if "install" behaves in a
way that's compatible with GNU and BSD install, and if not, it uses a
program called "ginstall" instead.  It also modifies "configure" to set
the $(INSTALL) variable, and changes various Makefiles to use it.
---
 Makefile.local            |    2 +-
 completion/Makefile.local |    4 ++--
 configure                 |   19 +++++++++++++++++++
 emacs/Makefile.local      |    6 +++---
 lib/Makefile.local        |    4 ++--
 man/Makefile.local        |    6 +++---
 vim/Makefile              |    6 ++----
 7 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/Makefile.local b/Makefile.local
index 2b91946..7ccb1cd 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -286,7 +286,7 @@ notmuch-shared: $(notmuch_client_modules) lib/$(LINKER_NAME)
 .PHONY: install
 install: all install-man
 	mkdir -p "$(DESTDIR)$(prefix)/bin/"
-	install notmuch-shared "$(DESTDIR)$(prefix)/bin/notmuch"
+	$(INSTALL) notmuch-shared "$(DESTDIR)$(prefix)/bin/notmuch"
 ifeq ($(MAKECMDGOALS), install)
 	@echo ""
 	@echo "Notmuch is now installed to $(DESTDIR)$(prefix)"
diff --git a/completion/Makefile.local b/completion/Makefile.local
index dfc1271..a648a78 100644
--- a/completion/Makefile.local
+++ b/completion/Makefile.local
@@ -14,9 +14,9 @@ install-$(dir):
 	@echo $@
 ifeq ($(WITH_BASH),1)
 	mkdir -p "$(DESTDIR)$(bash_completion_dir)"
-	install -m0644 $(bash_script) "$(DESTDIR)$(bash_completion_dir)/notmuch"
+	$(INSTALL) -m0644 $(bash_script) "$(DESTDIR)$(bash_completion_dir)/notmuch"
 endif
 ifeq ($(WITH_ZSH),1)
 	mkdir -p "$(DESTDIR)$(zsh_completion_dir)"
-	install -m0644 $(zsh_script) "$(DESTDIR)$(zsh_completion_dir)/_notmuch"
+	$(INSTALL) -m0644 $(zsh_script) "$(DESTDIR)$(zsh_completion_dir)/_notmuch"
 endif
diff --git a/configure b/configure
index 5c5139f..dae837e 100755
--- a/configure
+++ b/configure
@@ -591,6 +591,21 @@ for flag in -Wmissing-declarations; do
 done
 printf "\n\t${WARN_CFLAGS}\n"
 
+INSTALL="install"
+printf "Checking for working \"install\" program... "
+mkdir _tmp_
+cd _tmp_
+echo 1 > 1
+mkdir dest
+if install 1 dest > /dev/null 2>&1 ; then
+      printf "\"install\" works fine.\n"
+else
+      INSTALL="ginstall"
+      printf "using \"ginstall\".\n"
+fi
+cd ..
+rm -rf _tmp_
+
 rm -f minimal minimal.c
 
 cat <<EOF
@@ -777,4 +792,8 @@ CONFIGURE_CXXFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS)    \\
 		     -DSTD_ASCTIME=\$(STD_ASCTIME)
 CONFIGURE_LDFLAGS =  \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(XAPIAN_LDFLAGS) \\
 		     \$(LIBNSL_LDFLAGS)
+
+# Which "install" program to use
+INSTALL = ${INSTALL}
+
 EOF
diff --git a/emacs/Makefile.local b/emacs/Makefile.local
index fb82247..ee778cb 100644
--- a/emacs/Makefile.local
+++ b/emacs/Makefile.local
@@ -36,11 +36,11 @@ endif
 .PHONY: install-emacs
 install-emacs:
 	mkdir -p "$(DESTDIR)$(emacslispdir)"
-	install -m0644 $(emacs_sources) "$(DESTDIR)$(emacslispdir)"
+	$(INSTALL) -m0644 $(emacs_sources) "$(DESTDIR)$(emacslispdir)"
 ifeq ($(HAVE_EMACS),1)
-	install -m0644 $(emacs_bytecode) "$(DESTDIR)$(emacslispdir)"
+	$(INSTALL) -m0644 $(emacs_bytecode) "$(DESTDIR)$(emacslispdir)"
 endif
 	mkdir -p "$(DESTDIR)$(emacsetcdir)"
-	install -m0644 $(emacs_images) "$(DESTDIR)$(emacsetcdir)"
+	$(INSTALL) -m0644 $(emacs_images) "$(DESTDIR)$(emacsetcdir)"
 
 CLEAN := $(CLEAN) $(emacs_bytecode)
diff --git a/lib/Makefile.local b/lib/Makefile.local
index 7785944..0c6b258 100644
--- a/lib/Makefile.local
+++ b/lib/Makefile.local
@@ -89,11 +89,11 @@ install: install-$(dir)
 
 install-$(dir): $(dir)/$(LIBNAME)
 	mkdir -p "$(DESTDIR)$(libdir)/"
-	install -m0644 "$(lib)/$(LIBNAME)" "$(DESTDIR)$(libdir)/"
+	$(INSTALL) -m0644 "$(lib)/$(LIBNAME)" "$(DESTDIR)$(libdir)/"
 	ln -sf $(LIBNAME) "$(DESTDIR)$(libdir)/$(SONAME)"
 	ln -sf $(LIBNAME) "$(DESTDIR)$(libdir)/$(LINKER_NAME)"
 	mkdir -p "$(DESTDIR)$(includedir)"
-	install -m0644 "$(srcdir)/$(lib)/notmuch.h" "$(DESTDIR)$(includedir)/"
+	$(INSTALL) -m0644 "$(srcdir)/$(lib)/notmuch.h" "$(DESTDIR)$(includedir)/"
 	$(LIBRARY_INSTALL_POST_COMMAND)
 
 SRCS  := $(SRCS) $(libnotmuch_c_srcs) $(libnotmuch_cxx_srcs)
diff --git a/man/Makefile.local b/man/Makefile.local
index 72e2a18..07dcf4c 100644
--- a/man/Makefile.local
+++ b/man/Makefile.local
@@ -38,9 +38,9 @@ install-man: $(COMPRESSED_MAN)
 	mkdir -p "$(DESTDIR)$(mandir)/man1"
 	mkdir -p "$(DESTDIR)$(mandir)/man5"
 	mkdir -p "$(DESTDIR)$(mandir)/man7"
-	install -m0644 $(MAN1_GZ) $(DESTDIR)/$(mandir)/man1
-	install -m0644 $(MAN5_GZ) $(DESTDIR)/$(mandir)/man5
-	install -m0644 $(MAN7_GZ) $(DESTDIR)/$(mandir)/man7
+	$(INSTALL) -m0644 $(MAN1_GZ) $(DESTDIR)/$(mandir)/man1
+	$(INSTALL) -m0644 $(MAN5_GZ) $(DESTDIR)/$(mandir)/man5
+	$(INSTALL) -m0644 $(MAN7_GZ) $(DESTDIR)/$(mandir)/man7
 	cd $(DESTDIR)/$(mandir)/man1 && ln -sf notmuch.1.gz notmuch-setup.1.gz
 
 update-man-versions: $(MAN_SOURCE)
diff --git a/vim/Makefile b/vim/Makefile
index f17bebf..7ceba7a 100644
--- a/vim/Makefile
+++ b/vim/Makefile
@@ -5,8 +5,6 @@ files = plugin/notmuch.vim \
 prefix = $(HOME)/.vim
 destdir = $(prefix)/plugin
 
-INSTALL = install -D -m644
-
 all: help
 
 help:
@@ -17,7 +15,7 @@ help:
 	@echo "    make symlink     - create symlinks in ~/.vim (useful for development)"
 
 install:
-	@for x in $(files); do $(INSTALL) $(CURDIR)/$$x $(prefix)/$$x; done
+	@for x in $(files); do $(INSTALL) -D -m644 $(CURDIR)/$$x $(prefix)/$$x; done
 
-link symlink: INSTALL = ln -fs
 link symlink: install
+	@for x in $(files); do ln -fs $(CURDIR)/$$x $(prefix)/$$x; done
-- 
1.7.9.2