41 lines
2 KiB
Diff
41 lines
2 KiB
Diff
Add support for 2-digit zlib version like "1.3".
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--- a/src/acinclude.m4
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+++ b/src/acinclude.m4
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@@ -67,7 +67,7 @@ char* my_strdup (char *str)
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int main (int argc, char *argv[])
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{
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- int major, minor, micro, zlib_major_version, zlib_minor_version, zlib_micro_version;
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+ int major, minor, micro, zlib_major_version, zlib_minor_version, zlib_micro_version = 0;
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char *zlibver, *tmp_version;
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@@ -85,7 +85,7 @@ int main (int argc, char *argv[])
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printf("%s, bad version string for\n\tmin_zlib_version... ", "$min_zlib_version");
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exit(1);
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}
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- if (sscanf(zlibver, "%d.%d.%d", &zlib_major_version, &zlib_minor_version, &zlib_micro_version) != 3) {
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+ if (sscanf(zlibver, "%d.%d.%d", &zlib_major_version, &zlib_minor_version, &zlib_micro_version) != 3 && sscanf(zlibver, "%d.%d", &zlib_major_version, &zlib_minor_version) != 2) {
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printf("%s, bad version string given\n", zlibver);
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puts("\tby zlib, sometimes due to very old zlibs that didnt correctly");
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printf("\tdefine their version. Please upgrade if you are running an\n\told zlib... ");
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--- a/src/configure
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+++ b/src/configure
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@@ -3817,7 +3817,7 @@ char* my_strdup (char *str)
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int main (int argc, char *argv[])
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{
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- int major, minor, micro, zlib_major_version, zlib_minor_version, zlib_micro_version;
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+ int major, minor, micro, zlib_major_version, zlib_minor_version, zlib_micro_version = 0;
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char *zlibver, *tmp_version;
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@@ -3835,7 +3835,7 @@ int main (int argc, char *argv[])
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printf("%s, bad version string for\n\tmin_zlib_version... ", "$min_zlib_version");
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exit(1);
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}
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- if (sscanf(zlibver, "%d.%d.%d", &zlib_major_version, &zlib_minor_version, &zlib_micro_version) != 3) {
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+ if (sscanf(zlibver, "%d.%d.%d", &zlib_major_version, &zlib_minor_version, &zlib_micro_version) != 3 && sscanf(zlibver, "%d.%d", &zlib_major_version, &zlib_minor_version) != 2) {
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printf("%s, bad version string given\n", zlibver);
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puts("\tby zlib, sometimes due to very old zlibs that didnt correctly");
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printf("\tdefine their version. Please upgrade if you are running an\n\told zlib... ");
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