math/gh-bc: update to version 5.0.0

This is a new major release with a number of changes and extensions:

- Limited the number of temporary numbers and made the space for them
  static so that allocating more space for them cannot fail.
- Allowed integers with non-zero scale to be used with power, places,
  and shift operators.
- Added greatest common divisor and least common multiple to lib2.bc.
- Made bc and dc UTF-8 capable.
- Added the ability for users to have bc and dc quit on SIGINT.
- Added the ability for users to disable prompt and TTY mode by
  environment variables.
- Added the ability for users to redefine keywords.
- Added dc's modular exponentiation and divmod to bc.
- Added the ability to assign strings to variables and array elements
  and pass them to functions in bc.
- Added dc's asciify command and stream printing to bc.
- Added bitwise and, or, xor, left shift, right shift, reverse,
  left rotate, right rotate, and mod functions to lib2.bc.
- Added the functions s2u(x) and s2un(x,n), to lib2.bc.

math/gh-bc/Makefile

@@ -1,5 +1,5 @@
 PORTNAME=	bc
-PORTVERSION=	4.0.2
+PORTVERSION=	5.0.0
 CATEGORIES=	math lang
 PKGNAMEPREFIX=	gh-
 
@@ -10,21 +10,22 @@ LICENSE=	BSD2CLAUSE MIT
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
-USES=		compiler
+USES=		compiler:c11
 USE_GITHUB=	yes
 GH_ACCOUNT=	gavinhoward
 
-HAS_CONFIGURE=	yes
+HAS_CONFIGURE=		yes
 CONFIGURE_SCRIPT=	configure.sh
-CONFIGURE_ARGS=	-G
+CONFIGURE_ARGS=		-G
+CFLAGS+=		-Dstatic_assert=_Static_assert
 
 .include <bsd.port.pre.mk>
 
-.if ${CHOSEN_COMPILER_TYPE} == gcc && ${COMPILER_VERSION} <= 42
-CFLAGS+=	--std=c99
-.endif
+#.if ${CHOSEN_COMPILER_TYPE} == gcc && ${COMPILER_VERSION} <= 42
+#CFLAGS+=	--std=c99
+#.endif
 
-CONFLICTS_INSTALL=	gnubc-[0-9]*
+CONFLICTS_INSTALL=	gnubc
 
 pre-build:
 		${INSTALL_SCRIPT} ${WRKSRC}/gen/strgen.sh ${WRKSRC}/gen/strgen
@@ -35,7 +36,7 @@ do-install:
 		${INSTALL_MAN} ${WRKSRC}/manuals/bc.1 ${STAGEDIR}${MANPREFIX}/share/man/man1
 		${INSTALL_MAN} ${WRKSRC}/manuals/dc.1 ${STAGEDIR}${MANPREFIX}/share/man/man1
 		${MKDIR} ${STAGEDIR}${PREFIX}/share/nls/C
-		${WRKSRC}/locale_install.sh ${STAGEDIR}${PREFIX}/share/nls/%L/%N.cat ${PORTNAME}
+		${WRKSRC}/scripts/locale_install.sh ${STAGEDIR}${PREFIX}/share/nls/%L/%N.cat ${PORTNAME}
 		${MV} ${STAGEDIR}${PREFIX}/share/nls/en_US/bc.cat ${STAGEDIR}${PREFIX}/share/nls/C/
 		${RMDIR} ${STAGEDIR}${PREFIX}/share/nls/en_US
 

math/gh-bc/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1620795472
-SHA256 (gavinhoward-bc-4.0.2_GH0.tar.gz) = f940483d09087746b2da56000e406320a2a7e9ba7d61920621b33bd7981fa151
-SIZE (gavinhoward-bc-4.0.2_GH0.tar.gz) = 1139323
+TIMESTAMP = 1628528378
+SHA256 (gavinhoward-bc-5.0.0_GH0.tar.gz) = 3b25215f5e6ceb8c073f5486473d6542fe6d76c580f3e7a343cefc58a8dfc0ea
+SIZE (gavinhoward-bc-5.0.0_GH0.tar.gz) = 1164772

math/gh-bc/files/patch-scripts_locale__install.sh

@@ -0,0 +1,29 @@
+--- scripts/locale_install.sh.orig	2021-06-28 18:10:45 UTC
++++ scripts/locale_install.sh
+@@ -243,6 +243,7 @@ for file in $locales_dir/*.msg; do
+ 	# Generate the proper location for the cat file.
+ 	loc=$(gen_nlspath "$destdir/$nlspath" "$locale" "$main_exec")
+
++	echo gencatfile "$loc" "$file"
+ 	gencatfile "$loc" "$file"
+
+ done
+@@ -282,8 +283,6 @@ for file in $locales_dir/*.msg; do
+ 		linkdir=$(dirname "$file")
+ 		locale=$(basename "$link" .msg)
+ 		linksrc=$(gen_nlspath "$nlspath" "$locale" "$main_exec")
+-		relloc="${loc##$destdir/}"
+-		rel=$(relpath "$linksrc" "$relloc")
+
+ 		# If the target file doesn't exist (because it's for a locale that is
+ 		# not installed), generate it anyway. It's easier this way.
+@@ -293,7 +292,8 @@ for file in $locales_dir/*.msg; do
+
+ 		# Finally, symlink to the install of the generated cat file that
+ 		# corresponds to the correct msg file.
+-		ln -fs "$rel" "$loc"
++		echo ln "$linksrc" "$loc"
++		ln "$linksrc" "$loc"
+ 	fi
+
+ done