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Bug #74443 When building gd, the already installed headers interfere
Submitted: 2017-04-14 17:22 UTC Modified: -
Avg. Score:3.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: mi+php at aldan dot algebra dot com Assigned:
Status: Open Package: GD related
PHP Version: 7.0.18 OS: All
Private report: No CVE-ID: None
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From: mi+php at aldan dot algebra dot com
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 [2017-04-14 17:22 UTC] mi+php at aldan dot algebra dot com
This may well be a problem with other modules as well, but I've experienced it with gd, when trying to build the variant using the system-provided libgd, while the variant using bundled gd was already installed.

The problem is thus:

 . Extension code (such as gd.c) #includes global "php_config.h"
 . Because a version of gd-module is already installed, the php_config.h #includes "ext/gd/config.h"
 . The above causes the already-installed "ext/gd/config.h" to be included instead of the one just-generated in the build-directory

The attached patch prepends "-I../.." to the gd-module's CFLAGS, which causes the build-directory itself to be considered first.


patch-inc-dirs (last revision 2017-04-14 17:23 UTC by mi+php at aldan dot algebra dot com)

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