From eced8a2fe1fc21ff6ab7b2020d2f061639ccef62 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Mon, 25 Jan 2016 12:20:06 +0100
Subject: [PATCH] Squashed commit of the following:

commit 769fe6be0d15669eec7308b6f8d1e17124187814
Author: Michael Wallner <mike@php.net>
Date:   Mon Jan 25 12:18:07 2016 +0100

    less $(shell), better Makefile

commit 0a6d8d038ea3143809a14a00bc6a7c7f9f6e236a
Author: Michael Wallner <mike@php.net>
Date:   Mon Jan 25 12:08:55 2016 +0100

    build ext in checkout dir

commit 33aee54b6afe7f1207c88b51b570b8dc16a49a09
Author: Michael Wallner <mike@php.net>
Date:   Fri Jan 22 20:18:35 2016 +0100

    oneliner

commit 1903e5867ae79f3e88d2c31aecdbe0bd229f02bd
Author: Michael Wallner <mike@php.net>
Date:   Fri Jan 22 14:20:08 2016 +0100

    not sure where I thought that CURDIR came from

commit 897a8b2b63b76c230dc265fd965f9346316bf93f
Author: Michael Wallner <mike@php.net>
Date:   Fri Jan 22 13:59:32 2016 +0100

    build ext in CURDIR
---
 Makefile | 43 ++++++++++++++++++++++++-------------------
 1 file changed, 24 insertions(+), 19 deletions(-)

diff --git a/Makefile b/Makefile
index 6d3c70b..edaf87b 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,12 @@ endif
 exec_prefix ?= $(prefix)
 bindir = $(exec_prefix)/bin
 srcdir := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
+ifdef TRAVIS_BUILD_DIR
+curdir ?= $(TRAVIS_BUILD_DIR)
+else
+# CURDIR is a make builtin
+curdir ?= $(CURDIR)
+endif
 
 enable_maintainer_zts ?= no
 enable_debug ?= no
@@ -22,10 +28,12 @@ with_php_config ?= $(bindir)/php-config
 extdir = $(shell test -x $(with_php_config) && $(with_php_config) --extension-dir)
 
 PECL_MIRROR ?= http://pecl.php.net/get/
-PECL_EXTENSION ?= $(shell echo $(PECL) | cut -d: -f1)
-PECL_SONAME ?= $(if $(shell echo $(PECL) | cut -d: -f2),$(shell echo $(PECL) | cut -d: -f2),$(PECL_EXTENSION))
-PECL_VERSION ?= $(shell echo $(PECL) | cut -d: -f3 -s)
+PECL_WORDS := $(subst :, ,$(PECL))
+PECL_EXTENSION ?= $(word 1,$(PECL_WORDS))
+PECL_SONAME ?= $(if $(word 2,$(PECL_WORDS)),$(word 2,$(PECL_WORDS)),$(PECL_EXTENSION))
+PECL_VERSION ?= $(word 3,$(PECL_WORDS))
 PECL_INI = $(with_config_file_scan_dir)/pecl.ini
+PECL_DIR := $(if $(filter ext ext%, $(MAKECMDGOALS)), $(curdir), $(srcdir)/pecl-$(PECL_EXTENSION))
 
 PHP_VERSION_MAJOR = $(firstword $(subst ., ,$(PHP)))
 PHP_VERSIONS_JSON = $(srcdir)/php-versions$(PHP_VERSION_MAJOR).json
@@ -83,7 +91,7 @@ pecl-check:
 
 .PHONY: pecl-clean
 pecl-clean:
-	@if test -d $(srcdir)/pecl-$(PECL_EXTENSION); then cd $(srcdir)/pecl-$(PECL_EXTENSION); make distclean || true; fi
+	@if test -d $(PECL_DIR); then cd $(PECL_DIR); make distclean || true; fi
 
 .PHONY: pecl-rm
 pecl-rm:
@@ -92,24 +100,21 @@ pecl-rm:
 $(PECL_INI): | $(with_config_file_scan_dir)
 	touch $@
 
-$(srcdir)/pecl-$(PECL_EXTENSION):
-	test -e $@ || ln -s $(CURDIR) $@
-
-$(srcdir)/pecl-$(PECL_EXTENSION)/config.m4:
-	mkdir -p $(srcdir)/pecl-$(PECL_EXTENSION)
-	curl -Ss $(PECL_MIRROR)/$(PECL_EXTENSION)$(if $(PECL_VERSION),/$(PECL_VERSION)) | tar xz --strip-components 1 -C $(srcdir)/pecl-$(PECL_EXTENSION)
+$(PECL_DIR)/config.m4:
+	mkdir -p $(PECL_DIR)
+	curl -Ss $(PECL_MIRROR)/$(PECL_EXTENSION)$(if $(PECL_VERSION),/$(PECL_VERSION)) | tar xz --strip-components 1 -C $(PECL_DIR)
 
-$(srcdir)/pecl-$(PECL_EXTENSION)/configure: $(srcdir)/pecl-$(PECL_EXTENSION)/config.m4
-	cd $(srcdir)/pecl-$(PECL_EXTENSION) && $(bindir)/phpize
+$(PECL_DIR)/configure: $(PECL_DIR)/config.m4
+	cd $(PECL_DIR) && $(bindir)/phpize
 
-$(srcdir)/pecl-$(PECL_EXTENSION)/Makefile: $(srcdir)/pecl-$(PECL_EXTENSION)/configure
-	cd $(srcdir)/pecl-$(PECL_EXTENSION) && ./configure -C
+$(PECL_DIR)/Makefile: $(PECL_DIR)/configure
+	cd $(PECL_DIR) && ./configure -C
 
-$(srcdir)/pecl-$(PECL_EXTENSION)/.libs/$(PECL_SONAME).so: $(srcdir)/pecl-$(PECL_EXTENSION)/Makefile
-	cd $(srcdir)/pecl-$(PECL_EXTENSION) && make -j $(JOBS) || make
+$(PECL_DIR)/.libs/$(PECL_SONAME).so: $(PECL_DIR)/Makefile
+	cd $(PECL_DIR) && make -j $(JOBS) || make
 
-$(extdir)/$(PECL_SONAME).so: $(srcdir)/pecl-$(PECL_EXTENSION)/.libs/$(PECL_SONAME).so
-	cd $(srcdir)/pecl-$(PECL_EXTENSION) && make install
+$(extdir)/$(PECL_SONAME).so: $(PECL_DIR)/.libs/$(PECL_SONAME).so
+	cd $(PECL_DIR) && make install
 
 .PHONY: pecl
 pecl: pecl-check php $(extdir)/$(PECL_SONAME).so | $(PECL_INI)
@@ -122,7 +127,7 @@ ext-clean: pecl-clean
 ext-rm: pecl-rm
 
 .PHONY: ext
-ext: pecl-check $(srcdir)/pecl-$(PECL_EXTENSION) pecl
+ext: pecl-check pecl
 	$(srcdir)/check-packagexml.php package.xml
 
 .PHONY: php
-- 
2.30.2