When building a testdir of gnulib on a system which has libunistring 0.9.7
installed in /usr/local, I get build errors:
depbase=`echo unigbrk/u16-grapheme-breaks.o | sed
's|[^/]*$|.deps/&|;s|\.o$||'`; gcc -std=gnu99 -DHAVE_CONFIG_H -DEXEEXT=\"\"
-DEXEEXT=\"\" -DNO_XMALLOC -DEXEEXT=\"\" -I. -I../../gllib -I..
-DGNULIB_STRICT_CHECKING=1 -I/home/bruno/include -I/usr/local/include -Wall
-fvisibility=hidden -g -O2 -MT unigbrk/u16-grapheme-breaks.o -MD -MP -MF
$depbase.Tpo -c -o unigbrk/u16-grapheme-breaks.o
../../gllib/unigbrk/u16-grapheme-breaks.c && mv -f $depbase.Tpo $depbase.Po
In file included from ../../gllib/unigbrk/u16-grapheme-breaks.c:30:
../../gllib/unigbrk/u-grapheme-breaks.h: In function 'u16_grapheme_breaks':
../../gllib/unigbrk/u-grapheme-breaks.h:75: error: 'GBP_ZWJ' undeclared (first
use in this function)
../../gllib/unigbrk/u-grapheme-breaks.h:75: error: (Each undeclared identifier
is reported only once
../../gllib/unigbrk/u-grapheme-breaks.h:75: error: for each function it appears
in.)
../../gllib/unigbrk/u-grapheme-breaks.h:84: error: 'GBP_EB' undeclared (first
use in this function)
../../gllib/unigbrk/u-grapheme-breaks.h:85: error: 'GBP_EBG' undeclared (first
use in this function)
../../gllib/unigbrk/u-grapheme-breaks.h:86: error: 'GBP_EM' undeclared (first
use in this function)
../../gllib/unigbrk/u-grapheme-breaks.h:90: error: 'GBP_GAZ' undeclared (first
use in this function)
depbase=`echo uniwbrk/u16-wordbreaks.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`; gcc
-std=gnu99 -DHAVE_CONFIG_H -DEXEEXT=\"\" -DEXEEXT=\"\" -DNO_XMALLOC
-DEXEEXT=\"\" -I. -I../../gllib -I.. -DGNULIB_STRICT_CHECKING=1
-I/home/bruno/include -I/usr/local/include -Wall -fvisibility=hidden -g -O2 -MT
uniwbrk/u16-wordbreaks.o -MD -MP -MF $depbase.Tpo -c -o
uniwbrk/u16-wordbreaks.o
../../gllib/bitset/../../gllib/uniwbrk/u16-wordbreaks.c && mv -f $depbase.Tpo
$depbase.Po
In file included from
../../gllib/bitset/../../gllib/uniwbrk/u16-wordbreaks.c:31:
../../gllib/bitset/../../gllib/uniwbrk/u-wordbreaks.h: In function
'u16_wordbreaks':
../../gllib/bitset/../../gllib/uniwbrk/u-wordbreaks.h:68: error: 'WBP_ZWJ'
undeclared (first use in this function)
../../gllib/bitset/../../gllib/uniwbrk/u-wordbreaks.h:68: error: (Each
undeclared identifier is reported only once
../../gllib/bitset/../../gllib/uniwbrk/u-wordbreaks.h:68: error: for each
function it appears in.)
../../gllib/bitset/../../gllib/uniwbrk/u-wordbreaks.h:69: error: 'WBP_GAZ'
undeclared (first use in this function)
../../gllib/bitset/../../gllib/uniwbrk/u-wordbreaks.h:69: error: 'WBP_EBG'
undeclared (first use in this function)
and so on. The cause are changes to the uni*.h files without bumping the
corresponding minimum version in the autoconf macros. This patch fixes it.
2021-05-07 Bruno Haible <br...@clisp.org>
Fix build when an older libunistring is installed (regr. 2020-02-23).
* modules/unitypes (configure.ac): Arrange to generate the .h file if
the installed one is from a version < 0.9.11.
* modules/unicase/base (configure.ac): Likewise.
* modules/uniconv/base (configure.ac): Likewise.
* modules/unilbrk/base (configure.ac): Likewise.
* modules/uninorm/base (configure.ac): Likewise.
* modules/unistdio/base (configure.ac): Likewise.
* modules/unistr/base (configure.ac): Likewise.
* modules/uniwbrk/base (configure.ac): Likewise.
* modules/uniwidth/base (configure.ac): Likewise.
* modules/unictype/base (configure.ac): Arrange to generate the .h file
if the installed one is from a version < 0.9.8.
* modules/unigbrk/base (configure.ac): Likewise.
diff --git a/modules/unicase/base b/modules/unicase/base
index aedb2eb..1906c81 100644
--- a/modules/unicase/base
+++ b/modules/unicase/base
@@ -11,7 +11,7 @@ uninorm/base
stdbool
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unicase.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [unicase.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNICASE_H)
diff --git a/modules/uniconv/base b/modules/uniconv/base
index 4e06a27..c6c35fc 100644
--- a/modules/uniconv/base
+++ b/modules/uniconv/base
@@ -12,7 +12,7 @@ Depends-on:
unitypes
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniconv.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNICONV_H)
diff --git a/modules/unictype/base b/modules/unictype/base
index b1d0596..f6b80b8 100644
--- a/modules/unictype/base
+++ b/modules/unictype/base
@@ -10,7 +10,7 @@ unitypes
stdbool
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unictype.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.8], [unictype.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNICTYPE_H)
diff --git a/modules/unigbrk/base b/modules/unigbrk/base
index f630b46..e6c4c01 100644
--- a/modules/unigbrk/base
+++ b/modules/unigbrk/base
@@ -10,7 +10,7 @@ unitypes
stdbool
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unigbrk.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.8], [unigbrk.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNIGBRK_H)
diff --git a/modules/unilbrk/base b/modules/unilbrk/base
index 693fe8e..03403f4 100644
--- a/modules/unilbrk/base
+++ b/modules/unilbrk/base
@@ -10,7 +10,7 @@ unitypes
localcharset
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unilbrk.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [unilbrk.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNILBRK_H)
diff --git a/modules/uninorm/base b/modules/uninorm/base
index 3f3c772..67bb326 100644
--- a/modules/uninorm/base
+++ b/modules/uninorm/base
@@ -9,7 +9,7 @@ Depends-on:
unitypes
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [uninorm.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [uninorm.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNINORM_H)
diff --git a/modules/unistdio/base b/modules/unistdio/base
index 11fe80a..a1b555b 100644
--- a/modules/unistdio/base
+++ b/modules/unistdio/base
@@ -9,7 +9,7 @@ Depends-on:
unitypes
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unistdio.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [unistdio.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNISTDIO_H)
diff --git a/modules/unistr/base b/modules/unistr/base
index 0f5e6bc..a85fdab 100644
--- a/modules/unistr/base
+++ b/modules/unistr/base
@@ -12,7 +12,7 @@ stdbool
inline
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unistr.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [unistr.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNISTR_H)
diff --git a/modules/unitypes b/modules/unitypes
index a7cf91e..8d3ccf0 100644
--- a/modules/unitypes
+++ b/modules/unitypes
@@ -9,7 +9,7 @@ Depends-on:
stdint
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [unitypes.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [unitypes.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNITYPES_H)
diff --git a/modules/uniwbrk/base b/modules/uniwbrk/base
index 82ca4cb..198b9b3 100644
--- a/modules/uniwbrk/base
+++ b/modules/uniwbrk/base
@@ -9,7 +9,7 @@ Depends-on:
unitypes
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwbrk.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniwbrk.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNIWBRK_H)
diff --git a/modules/uniwidth/base b/modules/uniwidth/base
index 3156cf7..fbf4d41 100644
--- a/modules/uniwidth/base
+++ b/modules/uniwidth/base
@@ -10,7 +10,7 @@ Depends-on:
unitypes
configure.ac:
-gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwidth.h])
+gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniwidth.h])
Makefile.am:
BUILT_SOURCES += $(LIBUNISTRING_UNIWIDTH_H)
