* [gentoo-commits] repo/gentoo:master commit in: dev-lang/pcc/files/, dev-lang/pcc/
@ 2025-02-24 21:29 Sam James
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From: Sam James @ 2025-02-24 21:29 UTC (permalink / raw
To: gentoo-commits
commit: 71d17e9f9f3c99ea305fe5eeb6040dd43f2a20d7
Author: NHOrus <jy6x2b32pie9 <AT> yahoo <DOT> com>
AuthorDate: Sun Feb 16 20:08:00 2025 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Mon Feb 24 21:28:58 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=71d17e9f
dev-lang/pcc: update EAPI 7 -> 8, fix C23 problems
Explicitly enables GNU extensions that were disabled and then used.
Adds dependency and libbsd headers where they are used.
Renames now-reserved words true and false, because they aren't
used as booleans in the code.
Closes: https://bugs.gentoo.org/944894
Closes: https://bugs.gentoo.org/932230
Closes: https://bugs.gentoo.org/871267
Signed-off-by: NHOrus <jy6x2b32pie9 <AT> yahoo.com>
Closes: https://github.com/gentoo/gentoo/pull/40601
Signed-off-by: Sam James <sam <AT> gentoo.org>
dev-lang/pcc/files/pcc-1.1.0-C23.patch | 293 +++++++++++++++++++++++++++++++++
dev-lang/pcc/pcc-1.1.0-r2.ebuild | 39 +++++
2 files changed, 332 insertions(+)
diff --git a/dev-lang/pcc/files/pcc-1.1.0-C23.patch b/dev-lang/pcc/files/pcc-1.1.0-C23.patch
new file mode 100644
index 000000000000..2c02b58d1037
--- /dev/null
+++ b/dev-lang/pcc/files/pcc-1.1.0-C23.patch
@@ -0,0 +1,293 @@
+Change reserved names to True/False (not actually booleans at all)
+Add includes for libbsd functions
+And enable system extensions, to counteract disabling them and then using them
+https://bugs.gentoo.org/871267
+https://bugs.gentoo.org/932230
+https://bugs.gentoo.org/944894
+--- a/configure.ac
++++ b/configure.ac
+@@ -3,8 +3,9 @@
+
+ AC_PREREQ(2.59)
+ AC_INIT([pcc], [1.1.0], [pcc@lists.ludd.ltu.se])
+ AC_CONFIG_HEADER([config.h])
++AC_USE_SYSTEM_EXTENSIONS
+
+ AC_CANONICAL_TARGET
+
+ abi=unknown
+--- a/cc/ccom/pass1.h
++++ b/cc/ccom/pass1.h
+@@ -37,8 +37,9 @@
+
+ #include <sys/types.h>
+ #include <stdarg.h>
+ #include <string.h>
++#include <bsd/string.h>
+ #ifdef HAVE_STDINT_H
+ #include <stdint.h>
+ #endif
+
+--- a/cc/ccom/trees.c
++++ b/cc/ccom/trees.c
+@@ -2080,9 +2080,9 @@
+ /*
+ * Write out logical expressions as branches.
+ */
+ static void
+-andorbr(NODE *p, int true, int false)
++andorbr(NODE *p, int True, int False)
+ {
+ NODE *q;
+ int o, lab;
+
+@@ -2123,19 +2123,19 @@
+ case LE:
+ case LT:
+ case GE:
+ case GT:
+-calc: if (true < 0) {
++calc: if (True < 0) {
+ p->n_op = negrel[p->n_op - EQ];
+- true = false;
+- false = -1;
++ True = False;
++ False = -1;
+ }
+
+ rmcops(p->n_left);
+ rmcops(p->n_right);
+- fixbranch(p, true);
+- if (false >= 0)
+- branch(false);
++ fixbranch(p, True);
++ if (False >= 0)
++ branch(False);
+ break;
+
+ case ULE:
+ case UGT:
+@@ -2147,57 +2147,57 @@
+ case UGE:
+ case ULT:
+ /* Already true/false by definition */
+ if (nncon(p->n_right) && p->n_right->n_lval == 0) {
+- if (true < 0) {
++ if (True < 0) {
+ o = o == ULT ? UGE : ULT;
+- true = false;
++ True = False;
+ }
+ rmcops(p->n_left);
+ ecode(p->n_left);
+ rmcops(p->n_right);
+ ecode(p->n_right);
+ nfree(p);
+ if (o == UGE) /* true */
+- branch(true);
++ branch(True);
+ break;
+ }
+ goto calc;
+
+ case ANDAND:
+- lab = false<0 ? getlab() : false ;
++ lab = False<0 ? getlab() : False ;
+ andorbr(p->n_left, -1, lab);
+ comops(p->n_right);
+- andorbr(p->n_right, true, false);
+- if (false < 0)
++ andorbr(p->n_right, True, False);
++ if (False < 0)
+ plabel( lab);
+ nfree(p);
+ break;
+
+ case OROR:
+- lab = true<0 ? getlab() : true;
++ lab = True<0 ? getlab() : True;
+ andorbr(p->n_left, lab, -1);
+ comops(p->n_right);
+- andorbr(p->n_right, true, false);
+- if (true < 0)
++ andorbr(p->n_right, True, False);
++ if (True < 0)
+ plabel( lab);
+ nfree(p);
+ break;
+
+ case NOT:
+- andorbr(p->n_left, false, true);
++ andorbr(p->n_left, False, True);
+ nfree(p);
+ break;
+
+ default:
+ rmcops(p);
+- if (true >= 0)
+- fixbranch(p, true);
+- if (false >= 0) {
+- if (true >= 0)
+- branch(false);
++ if (True >= 0)
++ fixbranch(p, True);
++ if (False >= 0) {
++ if (True >= 0)
++ branch(False);
+ else
+- fixbranch(buildtree(EQ, p, bcon(0)), false);
++ fixbranch(buildtree(EQ, p, bcon(0)), False);
+ }
+ }
+ }
+
+--- a/cc/cxxcom/trees.c
++++ b/cc/cxxcom/trees.c
+@@ -2021,9 +2021,9 @@
+ /*
+ * Write out logical expressions as branches.
+ */
+ static void
+-andorbr(NODE *p, int true, int false)
++andorbr(NODE *p, int True, int False)
+ {
+ NODE *q;
+ int o, lab;
+
+@@ -2064,19 +2064,19 @@
+ case LE:
+ case LT:
+ case GE:
+ case GT:
+-calc: if (true < 0) {
++calc: if (True < 0) {
+ p->n_op = negrel[p->n_op - EQ];
+- true = false;
+- false = -1;
++ True = False;
++ False = -1;
+ }
+
+ rmcops(p->n_left);
+ rmcops(p->n_right);
+- fixbranch(p, true);
+- if (false >= 0)
+- branch(false);
++ fixbranch(p, True);
++ if (False >= 0)
++ branch(False);
+ break;
+
+ case ULE:
+ case UGT:
+@@ -2088,57 +2088,57 @@
+ case UGE:
+ case ULT:
+ /* Already true/false by definition */
+ if (nncon(p->n_right) && p->n_right->n_lval == 0) {
+- if (true < 0) {
++ if (True < 0) {
+ o = o == ULT ? UGE : ULT;
+- true = false;
++ True = False;
+ }
+ rmcops(p->n_left);
+ ecode(p->n_left);
+ rmcops(p->n_right);
+ ecode(p->n_right);
+ nfree(p);
+- if (o == UGE) /* true */
+- branch(true);
++ if (o == UGE) /* True */
++ branch(True);
+ break;
+ }
+ goto calc;
+
+ case ANDAND:
+- lab = false<0 ? getlab() : false ;
++ lab = False<0 ? getlab() : False ;
+ andorbr(p->n_left, -1, lab);
+ comops(p->n_right);
+- andorbr(p->n_right, true, false);
+- if (false < 0)
++ andorbr(p->n_right, True, False);
++ if (False < 0)
+ plabel( lab);
+ nfree(p);
+ break;
+
+ case OROR:
+- lab = true<0 ? getlab() : true;
++ lab = True<0 ? getlab() : True;
+ andorbr(p->n_left, lab, -1);
+ comops(p->n_right);
+- andorbr(p->n_right, true, false);
+- if (true < 0)
++ andorbr(p->n_right, True, False);
++ if (True < 0)
+ plabel( lab);
+ nfree(p);
+ break;
+
+ case NOT:
+- andorbr(p->n_left, false, true);
++ andorbr(p->n_left, False, True);
+ nfree(p);
+ break;
+
+ default:
+ rmcops(p);
+- if (true >= 0)
+- fixbranch(p, true);
+- if (false >= 0) {
+- if (true >= 0)
+- branch(false);
++ if (True >= 0)
++ fixbranch(p, True);
++ if (False >= 0) {
++ if (True >= 0)
++ branch(False);
+ else
+- fixbranch(buildtree(EQ, p, bcon(0)), false);
++ fixbranch(buildtree(EQ, p, bcon(0)), False);
+ }
+ }
+ }
+
+--- a/mip/reader.c
++++ b/mip/reader.c
+@@ -65,8 +65,9 @@
+
+ # include "pass2.h"
+
+ #include <string.h>
++#include <bsd/string.h>
+ #include <stdarg.h>
+ #include <stdlib.h>
+
+ /* some storage declarations */
+--- a/mip/match.c
++++ b/mip/match.c
+@@ -59,8 +59,9 @@
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
++#include "config.h"
+ #include "pass2.h"
+
+ #ifdef HAVE_STRINGS_H
+ #include <strings.h>
+--- a/mip/regs.c
++++ b/mip/regs.c
+@@ -25,8 +25,9 @@
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
++#include "config.h"
+ #include "pass2.h"
+ #include <string.h>
+ #ifdef HAVE_STRINGS_H
+ #include <strings.h>
diff --git a/dev-lang/pcc/pcc-1.1.0-r2.ebuild b/dev-lang/pcc/pcc-1.1.0-r2.ebuild
new file mode 100644
index 000000000000..1faaeefa3648
--- /dev/null
+++ b/dev-lang/pcc/pcc-1.1.0-r2.ebuild
@@ -0,0 +1,39 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic
+
+DESCRIPTION="pcc portable c compiler"
+HOMEPAGE="http://pcc.ludd.ltu.se"
+
+SRC_URI="ftp://pcc.ludd.ltu.se/pub/pcc-releases/${P}.tgz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+DEPEND=">=dev-libs/pcc-libs-${PV}
+ dev-libs/libbsd"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+ "${FILESDIR}/${P}-multiarch.patch"
+ "${FILESDIR}/${P}-C23.patch"
+)
+
+src_prepare() {
+ default
+
+ eautoreconf
+}
+
+src_configure() {
+ append-cflags -fcommon
+ econf --disable-stripping
+}
+
+src_test() {
+ cc/cc/pcc --version || die # basic test that compiler runs
+}
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