Replace one of the usual hacks by a call to getexecpath().
Index: Makefile
===================================================================
RCS file: /cvs/ports/devel/protobuf/Makefile,v
diff -u -p -r1.113 Makefile
--- Makefile 7 Sep 2026 16:28:19 -0000 1.113
+++ Makefile 10 Sep 2026 17:12:01 -0000
@@ -2,7 +2,7 @@ COMMENT = c++ protocol buffers
CPPMAJOR = 7
PROTOBUF_VERSION = 36.1
-REVISION = 0
+REVISION = 1
# Keep PROTOBUF_VERSION in devel/py-protobuf and devel/protobuf-java
# in sync with this port.
@@ -77,8 +77,5 @@ CONFIGURE_ARGS += -Dprotobuf_BUILD_SHARE
# Tests have been broken for a long time.
CONFIGURE_ARGS += -Dprotobuf_BUILD_TESTS=OFF
NO_TEST = Yes
-
-pre-configure:
- ${SUBST_CMD}
${WRKSRC}/src/google/protobuf/compiler/command_line_interface.cc
.include <bsd.port.mk>
Index: patches/patch-src_google_protobuf_compiler_command_line_interface_cc
===================================================================
RCS file:
/cvs/ports/devel/protobuf/patches/patch-src_google_protobuf_compiler_command_line_interface_cc,v
diff -u -p -r1.6 patch-src_google_protobuf_compiler_command_line_interface_cc
--- patches/patch-src_google_protobuf_compiler_command_line_interface_cc
10 Mar 2026 15:09:27 -0000 1.6
+++ patches/patch-src_google_protobuf_compiler_command_line_interface_cc
10 Sep 2026 17:10:53 -0000
@@ -1,15 +1,16 @@
Index: src/google/protobuf/compiler/command_line_interface.cc
--- src/google/protobuf/compiler/command_line_interface.cc.orig
+++ src/google/protobuf/compiler/command_line_interface.cc
-@@ -235,6 +235,11 @@ bool GetProtocAbsolutePath(std::string* path) {
+@@ -235,6 +235,12 @@ bool GetProtocAbsolutePath(std::string* path) {
if (sysctl(mib, 4, &buffer, &len, nullptr, 0) != 0) {
len = 0;
}
+#elif defined(__OpenBSD__)
-+ std::string protocpath("${LOCALBASE}/bin/protoc");
+ char buffer[PATH_MAX]{};
-+ protocpath.copy(buffer, sizeof buffer - 1);
-+ int len = protocpath.length();
++ size_t len = 0;
++ if (getexecpath(buffer, sizeof buffer) == 0) {
++ len = strlen(buffer);
++ }
#else
char buffer[PATH_MAX];
int len = readlink("/proc/self/exe", buffer, PATH_MAX);
