Fix issues with bundled pjproject cached download.

Previously when testing I had a preexisting makeopts in ASTTOPDIR.  The
ordering of configure.ac causes --with-externals-cache to be processed
after third-party configure.  In cases where the Asterisk clone is
cleaned it would cause pjproject to be downloaded to /tmp.  This
moves processing of the externals cache and sounds cache to happen
before third-party configure.

This also addresses a possible issue with the third-party Makefile.  If
TMPDIR is set by the environment it would override the path given to
--with-externals-cache.

ASTERISK-26416

Change-Id: Ifab7f35bfcd5a31a31a3a4353cc26a68c8c6592d

configure

@@ -827,8 +827,6 @@ PBX_SPANDSP
 SPANDSP_DIR
 SPANDSP_INCLUDE
 SPANDSP_LIB
-EXTERNALS_CACHE_DIR
-SOUNDS_CACHE_DIR
 PBX_SDL_IMAGE
 SDL_IMAGE_DIR
 SDL_IMAGE_INCLUDE
@@ -1207,6 +1205,8 @@ AST_CLANG_BLOCKS
 AST_CLANG_BLOCKS_LIBS
 AST_NESTED_FUNCTIONS
 AST_CODE_COVERAGE
+EXTERNALS_CACHE_DIR
+SOUNDS_CACHE_DIR
 AST_DEVMODE_STRICT
 AST_DEVMODE
 NOISY_BUILD
@@ -1359,6 +1359,8 @@ ac_user_opts='
 enable_option_checking
 with_gnu_ld
 enable_dev_mode
+with_sounds_cache
+with_externals_cache
 enable_coverage
 with_pjproject_bundled
 with_asound
@@ -1421,8 +1423,6 @@ with_fftw3
 with_resample
 with_sdl
 with_SDL_image
-with_sounds_cache
-with_externals_cache
 with_spandsp
 with_ss7
 with_speex
@@ -2115,6 +2115,10 @@ Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-sounds-cache=PATH
+                          use cached sound tarfiles in PATH
+  --with-externals-cache=PATH
+                          use cached external module tarfiles in PATH
   --with-pjproject-bundled
                           Use bundled pjproject libraries
   --with-asound=PATH      use Advanced Linux Sound Architecture files in PATH
@@ -2181,10 +2185,6 @@ Optional Packages:
   --with-resample=PATH    use LIBRESAMPLE files in PATH
   --with-sdl=PATH         use Sdl files in PATH
   --with-SDL_image=PATH   use Sdl Image files in PATH
-  --with-sounds-cache=PATH
-                          use cached sound tarfiles in PATH
-  --with-externals-cache=PATH
-                          use cached external module tarfiles in PATH
   --with-spandsp=PATH     use SPANDSP files in PATH
   --with-ss7=PATH         use ISDN SS7 files in PATH
   --with-speex=PATH       use Speex files in PATH
@@ -8991,6 +8991,55 @@ fi
 
 
 
+
+
+# Check whether --with-sounds-cache was given.
+if test "${with_sounds_cache+set}" = set; then :
+  withval=$with_sounds_cache;
+	case ${withval} in
+	n|no)
+		unset SOUNDS_CACHE_DIR
+		;;
+	*)
+		if test "x${withval}" = "x"; then
+			:
+		else
+			SOUNDS_CACHE_DIR="${withval}"
+		fi
+		;;
+	esac
+
+else
+  :
+fi
+
+
+
+
+
+# Check whether --with-externals-cache was given.
+if test "${with_externals_cache+set}" = set; then :
+  withval=$with_externals_cache;
+	case ${withval} in
+	n|no)
+		unset EXTERNALS_CACHE_DIR
+		;;
+	*)
+		if test "x${withval}" = "x"; then
+			:
+		else
+			EXTERNALS_CACHE_DIR="${withval}"
+		fi
+		;;
+	esac
+
+else
+  :
+fi
+
+
+
+
 AST_CODE_COVERAGE=no
 # Check whether --enable-coverage was given.
 if test "${enable_coverage+set}" = set; then :
@@ -11948,54 +11997,6 @@ fi
 
 
 
-
-# Check whether --with-sounds-cache was given.
-if test "${with_sounds_cache+set}" = set; then :
-  withval=$with_sounds_cache;
-	case ${withval} in
-	n|no)
-		unset SOUNDS_CACHE_DIR
-		;;
-	*)
-		if test "x${withval}" = "x"; then
-			:
-		else
-			SOUNDS_CACHE_DIR="${withval}"
-		fi
-		;;
-	esac
-
-else
-  :
-fi
-
-
-
-
-
-# Check whether --with-externals-cache was given.
-if test "${with_externals_cache+set}" = set; then :
-  withval=$with_externals_cache;
-	case ${withval} in
-	n|no)
-		unset EXTERNALS_CACHE_DIR
-		;;
-	*)
-		if test "x${withval}" = "x"; then
-			:
-		else
-			EXTERNALS_CACHE_DIR="${withval}"
-		fi
-		;;
-	esac
-
-else
-  :
-fi
-
-
-
-
     SPANDSP_DESCRIP="SPANDSP"
     SPANDSP_OPTION="spandsp"
     PBX_SPANDSP=0

configure.ac

@@ -401,6 +401,9 @@ AC_SUBST(NOISY_BUILD)
 AC_SUBST(AST_DEVMODE)
 AC_SUBST(AST_DEVMODE_STRICT)
 
+AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [])
+AST_OPTION_ONLY([externals-cache], [EXTERNALS_CACHE_DIR], [cached external module tarfiles], [])
+
 AST_CODE_COVERAGE=no
 AC_ARG_ENABLE([coverage],
 	[AS_HELP_STRING([--enable-coverage],
@@ -542,8 +545,6 @@ AST_EXT_LIB_SETUP([FFTW3], [LIBFFTW3], [fftw3])
 AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample])
 AST_EXT_LIB_SETUP([SDL], [Sdl], [sdl])
 AST_EXT_LIB_SETUP([SDL_IMAGE], [Sdl Image], [SDL_image])
-AST_OPTION_ONLY([sounds-cache], [SOUNDS_CACHE_DIR], [cached sound tarfiles], [])
-AST_OPTION_ONLY([externals-cache], [EXTERNALS_CACHE_DIR], [cached external module tarfiles], [])
 AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp])
 AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7])
 AST_EXT_LIB_SETUP([SPEEX], [Speex], [speex])

third-party/pjproject/Makefile

@@ -74,13 +74,13 @@ ECHO_PREFIX := $(ECHO_PREFIX) echo '[pjproject] '
 
 _all: $(TARGETS)
 
-TMPDIR ?= $(or $(EXTERNALS_CACHE_DIR),$(wildcard /tmp),.)
+EXTERNALS_CACHE_DIR ?= $(or $(TMPDIR),$(wildcard /tmp),.)
 
-$(TMPDIR)/pjproject-$(PJPROJECT_VERSION).tar.bz2 : ../versions.mak
+$(EXTERNALS_CACHE_DIR)/pjproject-$(PJPROJECT_VERSION).tar.bz2 : ../versions.mak
 	$(ECHO_PREFIX) Downloading $(PJPROJECT_URL)/$(@F) to $@
 	$(CMD_PREFIX) $(DOWNLOAD_TO_STDOUT) $(PJPROJECT_URL)/$(@F) > $@
 
-source/.unpacked: $(TMPDIR)/pjproject-$(PJPROJECT_VERSION).tar.bz2
+source/.unpacked: $(EXTERNALS_CACHE_DIR)/pjproject-$(PJPROJECT_VERSION).tar.bz2
 	$(ECHO_PREFIX) Unpacking $<
 	-@rm -rf source >/dev/null 2>&1
 	-@mkdir source >/dev/null 2>&1

third-party/pjproject/configure.m4

@@ -70,4 +70,3 @@ AC_DEFUN([PJPROJECT_CONFIGURE],
 		_PJPROJECT_CONFIGURE()
 	fi
 ])
-