FTBFS: multiple missing symbols fail the build

[Andreas Hasenack]

See ubuntu-devel thread[1] and mantic rebuild report[2], but this build also has many other missing symbols that need to be investigated.

dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols file: see diff output below
dpkg-gensymbols: warning: debian/libgps30/DEBIAN/symbols doesn't match completely debian/libgps30.symbols
--- debian/libgps30.symbols (libgps30_3.25-1_amd64)
+++ dpkg-gensymbols0NoCHP 2023-09-04 10:10:07.756957450 +0000
@@ -103,8 +103,8 @@
  sbits@Base 3.5-4~
  shiftleft@Base 3.12
  shm_get@Base 3.25
- strlcat@Base 3.3
- strlcpy@Base 3.3
+#MISSING: 3.25-1# strlcat@Base 3.3
+#MISSING: 3.25-1# strlcpy@Base 3.3
  timespec_str@Base 3.20
  timespec_to_iso8601@Base 3.20
 #MISSING: 3.20# timestamp@Base 3.3
dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols file: see diff output below
dpkg-gensymbols: warning: debian/libqgpsmm30/DEBIAN/symbols doesn't match completely debian/libqgpsmm30.symbols
--- debian/libqgpsmm30.symbols (libqgpsmm30_3.25-1_amd64)
+++ dpkg-gensymbols7rBzGo 2023-09-04 10:10:07.888958138 +0000
@@ -1,10 +1,10 @@
 libQgpsmm.so.30 libqgpsmm30 #MINVER#
 * Build-Depends-Package: libqgpsmm-dev
-#MISSING: 3.18# (c++|optional)"QByteArray::~QByteArray()@Base" 3.3
-#MISSING: 3.18# (c++|optional)"QDebug::~QDebug()@Base" 3.3
- (c++|optional)"QList<QString>::~QList()@Base" 3.5
-#MISSING: 3.25# (c++|optional)"QString::QString(QString const&)@Base" 3.21.1~dev
- (c++|optional)"QString::~QString()@Base" 3.3
+#MISSING: 3.25-1# (c++|optional)"QByteArray::~QByteArray()@Base" 3.3
+#MISSING: 3.25-1# (c++|optional)"QDebug::~QDebug()@Base" 3.3
+#MISSING: 3.25-1# (c++|optional)"QList<QString>::~QList()@Base" 3.5
+#MISSING: 3.25-1# (c++|optional)"QString::QString(QString const&)@Base" 3.21.1~dev
+#MISSING: 3.25-1# (c++|optional)"QString::~QString()@Base" 3.3
  datum_code_string@Base 3.19
  (c++)"deg_to_str(deg_str_type, double)@Base" 3.5
  (c++)"deg_to_str2(deg_str_type, double, char*, unsigned int, char const*, char const*)@Base" 3.19
@@ -58,16 +58,16 @@
  gps_unpack@Base 3.3
  gps_visibilize@Base 3.25
  gps_waiting@Base 3.3
-#MISSING: 3.12# (c++|optional)"gpsd_hexdump(char*, unsigned int)@Base" 3.5
-#MISSING: 3.12# (c++|optional)"gpsd_hexdump(char*, unsigned int, char*, unsigned int)@Base" 3.10
-#MISSING: 3.12# (c++|optional)"gpsd_hexdump(char*, unsigned long)@Base" 3.5
-#MISSING: 3.12# (c++|optional)"gpsd_hexdump(char*, unsigned long, char*, unsigned long)@Base" 3.10
+#MISSING: 3.25-1# (c++|optional)"gpsd_hexdump(char*, unsigned int)@Base" 3.5
+#MISSING: 3.25-1# (c++|optional)"gpsd_hexdump(char*, unsigned int, char*, unsigned int)@Base" 3.10
+#MISSING: 3.25-1# (c++|optional)"gpsd_hexdump(char*, unsigned long)@Base" 3.5
+#MISSING: 3.25-1# (c++|optional)"gpsd_hexdump(char*, unsigned long, char*, unsigned long)@Base" 3.10
 #MISSING: 3.25# gpsd_hexdump@Base 3.12
 #MISSING: 3.25# gpsd_hexpack@Base 3.3
-#MISSING: 3.12# (c++|optional)"gpsd_packetdump(char*, unsigned int)@Base" 3.9
-#MISSING: 3.12# (c++|optional)"gpsd_packetdump(char*, unsigned int, char*, unsigned int)@Base" 3.10
-#MISSING: 3.12# (c++|optional)"gpsd_packetdump(char*, unsigned long)@Base" 3.9
-#MISSING: 3.12# (c++|optional)"gpsd_packetdump(char*, unsigned long, char*, unsigned long)@Base" 3.10
+#MISSING: 3.25-1# (c++|optional)"gpsd_packetdump(char*, unsigned int)@Base" 3.9
+#MISSING: 3.25-1# (c++|optional)"gpsd_packetdump(char*, unsigned int, char*, unsigned int)@Base" 3.10
+#MISSING: 3.25-1# (c++|optional)"gpsd_packetdump(char*, unsigned long)@Base" 3.9
+#MISSING: 3.25-1# (c++|optional)"gpsd_packetdump(char*, unsigned long, char*, unsigned long)@Base" 3.10
  gpsd_packetdump@Base 3.11
  gpsd_sincos@Base 3.25
 #MISSING: 3.25# (c++)"gpsd_source_spec(char const*, fixsource_t*)@Base" 3.5
@@ -134,8 +134,8 @@
  (c++)"sbits(unsigned char const*, unsigned int, unsigned int, bool)@Base" 3.25
  (c++)"shiftleft(unsigned char*, int, unsigned short)@Base" 3.12
  (c++)"shm_get(int, bool, bool)@Base" 3.25
- strlcat@Base 3.3
- strlcpy@Base 3.3
+#MISSING: 3.25-1# strlcat@Base 3.3
+#MISSING: 3.25-1# strlcpy@Base 3.3
  timespec_str@Base 3.20
  timespec_to_iso8601@Base 3.20
 #MISSING: 3.20# timestamp@Base 3.3
dh_makeshlibs: error: failing due to earlier errors

1. https://lists.ubuntu.com/archives/ubuntu-devel/2023-September/042784.html
2. https://people.canonical.com/~ginggs/ftbfs-report/test-rebuild-20230830-mantic-mantic.html#ubuntu-server-team