Fix solaris build for icu, namely problems in general with CFLAGS/CXXFLAGS

from typos in configure and acinclude.m4 to needing to add the flags to
properly generate dependency files with gcc.

textproc/icu/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.86 2013/10/19 08:47:36 adam Exp $
+# $NetBSD: Makefile,v 1.87 2013/12/04 21:02:23 richard Exp $
 
 DISTNAME=	icu4c-52_1-src
 PKGNAME=	${DISTNAME:S/4c//:S/-src//:S/_/./g}
@@ -42,7 +42,6 @@ PLIST_SUBST+=		MH_NAME=mh-solaris
 BUILDLINK_TRANSFORM+=	rm:-D__STDC__=0
 .  endif
 BUILDLINK_TRANSFORM+=	rm:-ansi
-CFLAGS.SunOS+=		-std=c99
 .elif ${OPSYS} == "IRIX"
 PLIST_SUBST+=		MH_NAME=mh-irix
 .elif ${OPSYS} == "Darwin"

textproc/icu/distinfo

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.42 2013/12/03 21:16:06 bsiegert Exp $
+$NetBSD: distinfo,v 1.43 2013/12/04 21:02:23 richard Exp $
 
 SHA1 (icu4c-52_1-src.tgz) = 6de440b71668f1a65a9344cdaf7a437291416781
 RMD160 (icu4c-52_1-src.tgz) = cbfbb18c3991ba55ebb50c607d5208cbfeb9fce3
@@ -6,6 +6,7 @@ Size (icu4c-52_1-src.tgz) = 23875368 bytes
 SHA1 (patch-aa) = fcbebb03f4a48294faeebd600fee989cab351230
 SHA1 (patch-ab) = 32f0e4c241535e37e4cad9b871ed3d36b4184199
 SHA1 (patch-ac) = e7cee161315321d2580074054d87714b55319886
+SHA1 (patch-acinclude.m4) = 40ddfb09cbc951928296c35e8a4303cf7fbe7e17
 SHA1 (patch-ad) = 8189e81e9c624e3b7a42f9af65a4b2f334747284
 SHA1 (patch-af) = dcfbaf16844292a9ae57536ae2fb62fd1659d067
 SHA1 (patch-common_Makefile.in) = 20fa472bd0e5e5fac15153774a58a8ce034d1996
@@ -14,7 +15,8 @@ SHA1 (patch-common_unicode_platform.h) = 82786dff790782eb07cdc527061de33e771ec63
 SHA1 (patch-common_uposixdefs.h) = abe1989ea4312702e5d0172b662409957b3e2d91
 SHA1 (patch-config_icu-config-bottom) = 168b89ee9180d4ae545125866ee91eb004010501
 SHA1 (patch-config_mh-cygwin) = e3aa7a926244b448ce12ab2f89156348a02c0659
-SHA1 (patch-configure) = 05998976e3fb37a75d47476d3e8409794deccd31
+SHA1 (patch-config_mh-solaris-gcc) = f81fec8f0d232b9125c7ea7ec334b78872aa2025
+SHA1 (patch-configure) = f8151a2b51cdfd1d6a1d9d8cf316a52c5eae7050
 SHA1 (patch-data_Makefile.in) = a5dcfe848a0444f0a1c036b7f4e343468bf3b3d1
 SHA1 (patch-i18n_Makefile.in) = 935965c0418994271d844a4c908cd9e1fe8279fd
 SHA1 (patch-io_Makefile.in) = f5f5eabb31ea7120130d13c397fab1feddd30447

textproc/icu/patches/patch-acinclude.m4

@@ -0,0 +1,26 @@
+$NetBSD: patch-acinclude.m4,v 1.1 2013/12/04 21:02:23 richard Exp $
+
+Solaris seems to need -std=c99 with recent pkgsrc so keep it
+and at the same time fix a typo involving CXXFLAGS.
+
+--- acinclude.m4.orig	2013-10-04 20:54:58.000000000 +0000
++++ acinclude.m4
+@@ -262,7 +262,7 @@ AC_DEFUN([AC_CHECK_64BIT_LIBS],
+                     if test "$CAN_BUILD_64" != yes; then
+                         # Nope. back out changes.
+                         CFLAGS="${CFLAGS_OLD}"
+-                        CXXFLAGS="${CFLAGS_OLD}"
++                        CXXFLAGS="${CXXFLAGS_OLD}"
+                         # 2. try xarch=v9 [deprecated]
+                         ## TODO: cross compile: the following won't work.
+                         SPARCV9=`isainfo -n 2>&1 | grep sparcv9`
+@@ -457,9 +457,6 @@ AC_DEFUN([AC_CHECK_STRICT_COMPILE],
+         if test "$GCC" = yes
+         then
+             case "${host}" in
+-            *-*-solaris*)
+-                # Don't use -std=c99 option on Solaris/GCC
+-                ;;
+             *)
+                 # Do not use -ansi. It limits us to C90, and it breaks some platforms.
+                 # We use -std=c99 to disable the gnu99 defaults and its associated warnings

textproc/icu/patches/patch-config_mh-solaris-gcc

@@ -0,0 +1,18 @@
+$NetBSD: patch-config_mh-solaris-gcc,v 1.1 2013/12/04 21:02:23 richard Exp $
+
+sys/feature_tests.h needs hints found in CFLAGS/CXXFLAGS while
+generating depency files.
+
+--- config/mh-solaris-gcc.orig	2013-10-04 20:50:00.000000000 +0000
++++ config/mh-solaris-gcc
+@@ -9,8 +9,8 @@ SHAREDLIBCXXFLAGS = -fPIC
+ SHAREDLIBCPPFLAGS = -DPIC
+ 
+ ## Commands to generate dependency files
+-GEN_DEPS.c= 	$(CC) -E -MM $(DEFS) $(CPPFLAGS)
+-GEN_DEPS.cc=	$(CXX) -E -MM $(DEFS) $(CPPFLAGS)
++GEN_DEPS.c= 	$(CC) -E -MM $(DEFS) $(CPPFLAGS) $(CFLAGS)
++GEN_DEPS.cc=	$(CXX) -E -MM $(DEFS) $(CPPFLAGS) $(CXXFLAGS)
+ 
+ ## These are the library specific LDFLAGS
+ LDFLAGSICUDT=-nodefaultlibs -nostdlib

textproc/icu/patches/patch-configure

@@ -1,10 +1,31 @@
-$NetBSD: patch-configure,v 1.1 2013/10/19 08:47:36 adam Exp $
+$NetBSD: patch-configure,v 1.2 2013/12/04 21:02:23 richard Exp $
 
 Portability fix.
+Solaris seems to need -std=c99 with recent pkgsrc so keep it
+and at the same time fix a typo involving CXXFLAGS.
 
---- configure.orig	2013-10-19 08:15:50.000000000 +0000
+--- configure.orig	2013-10-04 20:54:58.000000000 +0000
 +++ configure
-@@ -7442,13 +7442,13 @@ fi
+@@ -4083,9 +4083,6 @@ $as_echo "$ac_use_strict_options" >&6; }
+         if test "$GCC" = yes
+         then
+             case "${host}" in
+-            *-*-solaris*)
+-                # Don't use -std=c99 option on Solaris/GCC
+-                ;;
+             *)
+                 # Do not use -ansi. It limits us to C90, and it breaks some platforms.
+                 # We use -std=c99 to disable the gnu99 defaults and its associated warnings
+@@ -4578,7 +4575,7 @@ fi
+                     if test "$CAN_BUILD_64" != yes; then
+                         # Nope. back out changes.
+                         CFLAGS="${CFLAGS_OLD}"
+-                        CXXFLAGS="${CFLAGS_OLD}"
++                        CXXFLAGS="${CXXFLAGS_OLD}"
+                         # 2. try xarch=v9 [deprecated]
+                         ## TODO: cross compile: the following won't work.
+                         SPARCV9=`isainfo -n 2>&1 | grep sparcv9`
+@@ -7442,13 +7439,13 @@ fi
  # Now that we're done using CPPFLAGS etc. for tests, we can change it
  # for build.