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path: root/contrib/palaver/configure
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#!/bin/sh
set -eu

cflags() {
	echo "CFLAGS += $*"
}
ldlibs() {
	echo "LDLIBS ${o:-}= $*"
	o=+
}
config() {
	pkg-config --print-errors "$@"
	cflags $(pkg-config --cflags "$@")
	ldlibs $(pkg-config --libs "$@")
}
defstr() {
	cflags "-D'$1=\"$2\"'"
}
defvar() {
	defstr "$1" "$(pkg-config --variable=$3 $2)${4:-}"
}

exec >config.mk

for opt; do
	case "${opt}" in
		(--prefix=*) echo "PREFIX = ${opt#*=}" ;;
		(--mandir=*) echo "MANDIR = ${opt#*=}" ;;
		(*) echo "warning: unsupported option ${opt}" >&2 ;;
	esac
done

case "$(uname)" in
	(OpenBSD)
		ldlibs -ltls
		config libcurl sqlite3
		;;
	(Linux)
		cflags -D_GNU_SOURCE
		config libcurl libtls sqlite3
		;;
	(*)
		config libcurl libtls sqlite3
		;;
esac
. Git's Makefile provides SHELL_PATH_SQ to address this issue so we just have to use it. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20cgit.mk: don't rebuild everything if CGIT_VERSION changesJohn Keeping If CGIT_VERSION is in CGIT_CFLAGS then a change in version (for example because you have committed your changes) causes all of the CGit objects to be rebuilt. Avoid this by using EXTRA_CPPFLAGS to add the version for only those files that are affected and make them depend on VERSION. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20ui-patch: use cgit_version not CGIT_VERSIONJohn Keeping We already have a global cgit_version which is set from the #define'd CGIT_VERSION in cgit.c. Change ui-patch.c to use this so that we only need to rebuild cgit.o when the version changes. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20Makefile: re-use Git's Makefile where possibleJohn Keeping